SimpleSeal - Villa Lighting · 2014. 12. 4. · 1020 Lakeside Drive Gurnee, Illinois 60031 847-360-8200 FAX 847-360-1781 PRESSURIZED PLENUM RATED FIXTURES SIMPLE SEAL™ LOW PROFILE

SimpleSeal ™SEALED ENCLOSURE LIGHTING

1020 Lakeside Drive Gurnee, Illinois 60031 847-360-8200 FAX 847-360-1781 www.kenall.com 2

SimpleSeal ™ TABLE OF CONTENTS

APPLICATIONS – Biotechnology Research Labs • Biosafety Research Labs • Pharmaceutical – Research and Development,Processing, Packaging, and Facility Corridors • Animal Research Labs (Vivariums) • Food Processing and Packaging AreasPERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7STANDARDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7ORDERING INFORMATION/LAMP CHARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-17

ADDITIONAL INFORMATION

What's New . . . . . . . . . . . . . . . . 4-5IP65 Rating . . . . . . . . . . . . . . . . 26-27NSF Listings . . . . . . . . . . . . . . . . . . 28

Hazardous Location Ratings . . . . 29Pressurized Leak Testing/CleanroomCompatibility Studies . . . . . . . 30-31

EMI Testing/MIL STD 461E . . . . . . . . . 32

OVERLAPPING DOOR SERIES

LAPPING DOOR SERIES

INSET DOOR SERIES

OPERATING ROOM & RESEARCH AREASM2SE INSET DOOR SERIES

APPLICATIONS – Biotechnology Research Labs • Pharmaceutical – Facility Corridors • Animal Research Labs (Vivariums)PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11STANDARDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11ORDERING INFORMATION/LAMP CHARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-25

APPLICATIONS – Biotechnology Research Labs • Pharmaceutical – Packaging and Facility Corridors • Animal Research Labs(Vivariums) • High Technology and Semiconductor LabsPERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9STANDARDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9ORDERING INFORMATION/LAMP CHARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-20

APPLICATIONS – Operating Rooms (Supplementary Lighting) • Research LaboratoriesPERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13STANDARDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-13ORDERING INFORMATION/LAMP CHARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21, 23-24



The Overlapping Door Series isdesigned for applications with thehighest cleanliness standards andmost stringent cleaning protocols,including those that may involvecaustic chemicals and extreme abrasion.

These easy-to-clean fixtures meetIP65 Ingress Protection and NSF-49Pressurized Leakage standards,ensuring both protection againstparticulate contamination and theintegrity of pressurized plenums.

SimpleSeal ™ UNDERSTANDING SEALED ENCLOSURE LIGHTING

INSET DOOR SERIES

The Inset Door Series is alsodesigned for applications with thehighest cleanliness standards butwith cleaning protocols that do not involve caustic chemicals orextreme abrasion.

These fixtures meet IP65 and NSF-49 standards, preventing particulate contamination andplenum pressure leakage.

The series offers an optional pianohinge door that facilitates fixturemaintenance in less critical areaswithin the facility, such as packaging.

LAPPING DOOR SERIES

The Lapping Door Series eliminatesthe difficulty of creating a leak-proof seal between fixtures and imperfectceiling planes through an anodized,extruded aluminum lens frame thatmates to a housing flange of similarmaterial.

Like the Inset Door Series, thisseries is designed for applicationswith the highest cleanliness stan-dards, but with cleaning protocolsthat do not involve caustic chemi-cals or extreme abrasion.

These fixtures also meet IP65 andNSF-49 standards.

WHAT IS A SEALED LIGHTINGENCLOSURE?

A sealed lighting enclosure is a fixturedesigned to separate its internal lightingcomponents from the surrounding environment. One reason for this separation is to protect the fixture's internal components from environmentaldirt, dust, moisture, and other perform-ance inhibiting elements.A second, and in some cases critical, reason is to protectthe environment from heat, sparking,arcing, dirt, dust, contaminants, moisture,air pressure leakage, and other conditionsor events that could adversely affectprocesses or safety in the room.

THREE BASIC COMPONENTS OF SEALED ENCLOSURES

There are three basic components ofany sealed enclosure:1. A housing2. A lens frame or doorframe3. A housing-to-lens frame gasket

WHAT ARE THE PERFORMANCEREQUIREMENTS OF A SEALEDLIGHTING ENCLOSURE?

There are four major challenges to creatingan effective sealed lighting enclosure:1. A housing that does not leak2. A leak-proof framed lens3. A housing-to-lens frame gasket

that does not leak4. A leak-proof housing-to-ceiling

interface

By reviewing the performance criteria,design, listings, and certifications of each Simple Seal™ fixture, you will see how Kenall has satisfied each of the performance requirements listed above.

ELECTROMAGNETIC INTERFERENCE (EMI)

In addition to the leakage criteria, it iscritical that lighting equipment used inmedical environments prevent electro-magnetic emissions from interfering withthe performance of medical equipmentin patient and operating rooms.

See Kenall's Operating RoomSupplementary Lighting series (pages 12-13) for fixtures that exceed industrystandards for EMI.

THREE BASIC STYLES OF SEALED ENCLOSURE LIGHTING FIXTURES

The following sections describe eachtype of sealed enclosure, define its performance, and identify its appropriateapplications.


MEDICAL SERIES FIXTURES & EMI

SIMPLE SEAL™ INDIRECT LIGHTING

SimpleSeal ™ WHAT'S NEW

Kenall’s Simple Seal™ M2SE Medical Series fixtures, thefirst of their type to comply with Military Standard 461Efor protection against Electromagnetic Interference (EMI)with electronic ballasts, are now also the first in theindustry to meet this critical standard with dimming ballasts.

This precedent-setting breakthrough now allowssurgical teams to set optimum illumination levels forany type of procedure, particularly those in whichviewing or monitoring screens are utilized.

For the first time, the same high level of EMIprotection is available in a fixture regardless ofwhether it’s equipped with magnetic, hybrid, electronic,or dimming ballasts.

For cleanrooms where computer monitors or other visualequipment make glare elimination a high priority, Kenallnow offers Simple Seal™ Indirect Lighting fixtures.Thesefixtures provide comfortable, glare-free illumination whilemaintaining the industry-leading environmentalperformance that has established Simple Seal as theindustry standard in cleanroom lighting.

The industry's first lighting system to meet MIL STD 461E with:• Electronic ballasts• Magnetic ballasts• Hybrid ballasts• and now DIMMING ballasts


PRESSURIZED PLENUM RATED FIXTURES

SIMPLE SEAL™ LOW PROFILE LIGHTING

SimpleSeal ™ WHAT'S NEW

Independent tests have confirmed that Kenall SimpleSeal™ fixtures conform to NSF-49 – the toughest, mostfoolproof standard for maintaining the integrity of thepositively and negatively pressurized plenums used tocreate environmental contamination barriers.Thesebarriers are necessary in a variety of medical, scientific and hi-tech manufacturing areas.

In an advanced lab with highly specialized testing andmonitoring equipment, Simple Seal fixtures werecertified to maintain 2" of pressure (plus or minus20%) for one full hour, demonstrating not only theirability to maintain the most extreme plenum pressureconditions likely to be encountered, but to do so witha wide margin of safety. For more information aboutNSF-49, see pages 30-31.

PLENUM

LIGHT FIXTURE

Gauge

Pressure in

Pressure Tested

Above: Fabricated plenum designed to test SimpleSeal lighting fixtures for pressurized leaks.

In laboratory and cleanroom applications requiring fixturesof minimal depth, Kenall has developed Low Profileversions of the Simple Seal™ surface and grid ceilingfixtures.These new, efficiently packaged fixtures with ahousing height of just 2" provide an effective solution forshallow or restricted-area plenums where standard profilefixtures won’t fit. Because their housings fit flush againstthe surface above, Simple Seal Low Profile fixtures areperfect for walk-on ceilings where protruding hardwarecould create safety issues.

The Low Profile fixtures combine T5 lamp technologywith an exclusive new Kenall optical system toproduce both outstanding fixture efficiency andsuperior lamp image diffusion.

Simple Seal™ fixtures meet the tough NSF-49(Pressurized Leak Testing) standard.

Simple Seal™ 2-inch Low Profile fixtures are ideal forshallow or restricted-area plenums.


SimpleSeal ™ OVERLAPPING DOOR SERIES


The Overlapping Door Series is designed for applica-tions with the highest cleanliness standards and most stringent cleaning protocols. Ingress Protection (IP65)and Pressurized Leak Testing (NSF-49) assure protection against particulate contamination.

The one-piece stainless steel lens frame is easy to clean and will resist degradation from caustic cleaningchemicals and abrasion.

RECOMMENDED APPLICATIONS• Biotechnology Research Labs• Biosafety Research Labs• Pharmaceutical – Research and Development,

Processing, Packaging, and Facility Corridors• Animal Research Labs (Vivariums)• Food Processing and Packaging Areas

OVERLAPPING DOOR FEATURES

4

1

2

3

7

6

5

8


PERFORMANCE STANDARDS & CERTIFICATIONS

OVERLAPPING DOOR FEATURE CALLOUTS

The Overlapping Door series is comprised of a one-piece seam weldedhole-free housing, a one-piece doorframeand a one-piece housing to lens framegasket.This simple one-piece design provides the highest level of performancethat can be defined, measured touniversally accepted standards and certified by an independent testing facility.Consult the referenced pages to the rightfor concise explanations of performance,standards and criteria.

Robotically TIG welded one-piece housing

Compression set studs

Optional sealed hub/ringwiring

Flush mounted stainlesssteel fasteners with Teflonbushings

Patented fulcrum repositioning bracket

Sealed swing-out arms

One-piece overlapping lensframe with 60° bevel

One-piece lens frame gasket with vulcanized corners

41 2 3

765 8

This series is ideal for applications requiring one-piece lens frame design, overlappinglens frame design and/or stainless steel construction. In addition, it also meets the following performance requirements:

Defined Standard Testing Ref.Performance /Criteria Facility Page

Water Jet Protection IEC 60598/IP65 UL 26-27Dust-Tight IEC 60598/IP65 UL 26-27No toxicity NSF NSF 28No corrosion NSF NSF 28Easy to clean NSF NSF 28Class I, Division 2 Electrical Code (NFPA70-2005) UL 29Class II Division 2 Electrical Code (NFPA70-2005) UL 29Class III Electrical Code (NFPA70-2005) UL 29Simultaneous Listings Electrical Code (NFPA70-2005) UL 29Emergency Lighting forHazardous Locations Electrical Code (NFPA70-2005) UL 29

ISO 14644-1 Class 4 andCleanliness Compatibility Federal Standard 209E CRS 30-31No Pressurized Leaks NSF-49 CRS 30-31

SimpleSeal ™ OVERLAPPING DOOR SERIES


LAPPING DOOR FEATURES

4

1

2

3

7

6

8

5

LAPPING DOOR SERIES

The Lapping Door Series is designed for applicationswith the highest cleanliness standards and most cleaningprotocols that do not include caustic chemical andextreme abrasion. Ingress Protection (IP65) andPressurized Leak Testing (NSF-49) assure protectionagainst particulate contamination.

The anodized extruded aluminum lens frame seals to a housing flange of similar material thus avoiding the difficulties associated with sealing to an imperfectceiling structure.

RECOMMENDED APPLICATIONS• Biotechnology Research Labs• Pharmaceutical – Packaging and Facility Corridors• Animal Research Labs (Vivariums)• High Techology and Semiconductor Labs

SimpleSeal ™ LAPPING DOOR SERIES


LAPPING DOOR FEATURE CALLOUTS

The Lapping Door series is comprised of a one-piece seam welded hole-freehousing, an aluminum extruded housingflange, an extruded aluminum doorframeand a one-piece housing to lens framegasket.This clean design provides a highlevel of performance that can be defined,measured to universally accepted standards and certified by an independenttesting facility. Consult the referencedpages to the right for concise explana-tions of performance, standards and criteria.

This series is ideal for applications requiring lapping lens frame design that seals tothe housing flange rather than the ceiling structure, and/or aluminum construction.In addition, it also meets the following performance requirements.


Water Jet Protection IEC 60598/IP65 UL 26-27Dust-Tight IEC 60598/IP65 UL 26-27No toxicity NSF NSF 28No corrosion NSF NSF 28Easy to clean NSF NSF 28No Pressurized Leaks NSF-49 CRS 30-31


Robotically TIG welded one-piece housing


Optional sealed hub/ringwiring

Flush mounted stainlesssteel fasteners with Teflonbushings

Patented fulcrum repositioning leg

Sealed swing-out arms

Extruded lens frameand housing flange with60° return on door

One-piece lens frame gasket with vulcanized corners

41 2 3

765 8

SimpleSeal ™ LAPPING DOOR SERIES


INSET DOOR FEATURES

4

1

23

7

6

5

INSET DOOR SERIES

The Inset Door Series is designed for applications withthe highest cleanliness standards and most cleaning protocols that do not include caustic chemical andextreme abrasion. Ingress Protection (IP65) andPressurized Leak Testing (NSF-49) assure protectionagainst particulate contamination.

The inset door is also available with a piano hinge that facilitates maintenance of the fixture in non-NSF/Splash Zones.

RECOMMENDED APPLICATIONS• Biotechnology Research Labs• Pharmaceutical – Facility Corridors• Animal Research Labs (Vivariums)

SimpleSeal ™ INSET DOOR SERIES

The Environmental Series with a hingeddoor is used in schools, transportation, andindustrial applications. See page 21 forordering information.


INSET DOOR FEATURE CALLOUTS

The Inset Door series is comprised of a one-piece seam welded hole-free housing, a one-piece housing flange, anextruded aluminum doorframe and ahousing to lens frame gasket.This cleandesign provides excellent performancethat can be defined, measured to univer-sally accepted standards and certified byan independent testing facility. Consult thereferenced pages for concise explanationsof performance, standards and criteria.

This series is ideal for applications requiring easy installation and access to electricalcomponents. In addition, it also meets the following performance requirements.


Spraying Water Protection IEC 60598/IP65 UL 26-27Dust-Tight IEC 60598/IP65 UL 26-27No toxicity NSF NSF 28No corrosion NSF NSF 28Easy to clean NSF NSF 28Class I, Division 2 Electrical Code (NFPA70-2005) UL 29No Pressurized Leaks NSF-49 CRS 30-31


One-piece housing sealedto one-piece flange


Optional sealed hub/ring wiring

One-piece continuous lensframe gasket ledge

Robotically TIG welded Optional sealed swing-out arms

Extruded lens framesecured by aircraft cablesand stainless steel fasteners

41 2 3

765

SimpleSeal ™ INSET DOOR SERIES


OPERATING ROOM & RESEARCH AREAS – M2SE INSET DOOR FEATURES

5

1

3

2

7

6

OPERATING ROOM & RESEARCH AREAS M2SE INSET DOOR SERIES

The Operating Room/Research Areas Inset Door Seriesis designed for applications with the highest performance,cleanliness, and safety standards. Ingress Protection(IP65) assures protection against particulate contamina-tion. MIL STD 461E assures protection against electro-magnetic interference (EMI) with electronic, magnetic,hybrid, and dimming ballasts.This series comes standardwith an antimicrobial finish. Green phosphor lamps arealso available.

The inset door is also available with a piano hinge that facilitates maintenance of the fixture in non-NSF/Splash Zones.

RECOMMENDED APPLICATIONS• Operating Rooms (Supplementary Lighting)• Research Laboratories

Patents Pending

The industry's first lighting system to meetMIL STD 461E with:• Electronic ballasts• Magnetic ballasts• Hybrid ballasts• and now DIMMING ballasts

SimpleSeal ™ OPERATING ROOM & RESEARCH AREAS – M2SE INSET DOOR SERIES

4


OPERATING ROOM & RESEARCH AREAS – M2SE INSET DOOR FEATURE CALLOUTS


The following six points identify the key performance characteristics required of supplementary lighting systems for operating room application.

Effective supplementary operating roomlighting systems will:

• Maximize lighting uniformity.

• Produce a minimum of 200 footcandlesfor surgical preparation and cleanup.

• Maintain safe levels of radiated and conducted emissions when equipped with electronic ballasts or dimming systems.

• Provide immunity to dangerous radiated and conducted emissions.

• Create a leak-proof barrier between the plenum and operating room.

• Be toxin free, corrosion resistant, and easy to clean.

One-piece seam welded housing

Compression set studs Extruded lens framesecured by aircraft cablesand stainless steel fasteners

Stainless mesh screenrestricts radiated EMI

Standard sealed swing-out arms

One-piece continuous lensframe gasket ledge

6

1

5

2

7

3

60

50

40

20

30

10

01.0M 10.0M 100M

AM

PLI

TU

DE

(d

Bu

V/m

)

FREQUENCY (Hz)

60

50

40

20

30

10

01.0M 10.0M 100M

AM

PLI

TU

DE

(d

Bu

V/m

)

FREQUENCY (Hz)

This series is ideal for supplementary operating room lighting. In addition, it alsomeets the following performance requirements.


Water Jet Protection IEC 60598/IP65 UL 26-27Dust-Tight IEC 60598/IP65 UL 26-27Circuit Breaking IEC 60590 ULNo toxicity NSF NSF 28No corrosion NSF NSF 28Easy to clean NSF NSF 28Class I, Division 2 Electrical Code (NFPA70-2005) UL 29No ElectromagneticInterference (EMI) MIL STD 461E/462/463 DLS 32

MIL STD 461E Radiated Emissions Limits Testing (Reports by DLS Electronic Systems)Kenall fixtures tested with F32T8 lamps and electronic dimming ballasts

Patent-pending Kenall M2SE fixture with Fixture with unreliable conventional silkSureShield™ stainless steel mesh filter screened filter

SimpleSeal ™ OPERATING ROOM & RESEARCH AREAS – M2SE INSET DOOR SERIES

Field directable reflectors4

SeriesRefer to lamp charts for series numbers (pg 17)

Lamp Qty1 One

Lamp Type150S 150 Watt HPS175M 175 Watt MH250S 250 Watt HPS250M 250 Watt MH400S 400 Watt HPS400M 400 Watt MH

Ballast TypeSee Specifications

Ballast Qty1 One

Voltage120 120 Volts277 277 Volts347 347 VoltsDT 120/277 Volts

Lens Frame Options5F 20 Ga Type 304 SS (STD)2F 20 Ga CRS XF 20 Ga Type 316 SS

Housing Options5H 20 Ga Type 304 SS (STD)2H 20 Ga CRSXH 20 Ga Type 316 SS

Lens OptionsTempered GlassR .156" C73 Glass (STD)AcrylicT .125" Clear UV UV Filtering (Specify)PolycarbonateG .125" ClearSpecified LensSL Specified Lens

Electrical OptionsFS Fuse & HolderHJ Sealed WirewayQR Quartz restrike system for

maximum 100 Watt DC Bayonet Quartz Lamp

QS Quartz Socket Only

Other OptionsFN Food Zone/Non-Contact


SeriesRefer to lamp charts for series numbers (pgs 15-16)

Lamp Qty2 Two3 Three4 Four6 Six

Lamp Type32 F32T834 F34T1244 F48T8HO (4 Lamp Max.)54 F54T5HO (4 Lamp Max.)

Ballast TypePB Elec < 10% THD Instant Start

(STD)EB Elec < 20% THD Instant StartMB Magnetic ESRSB Rapid Start Electronic BallastSB Specified Ballast

Ballast Qty1 One2 TwoT Tandem Wiring

Voltage120 120 Volts277 277 Volts347 347 Volts

Lens Frame Options5F 20 Ga Type 304 SS (STD)2F 20 Ga CRS XF 20 Ga Type 316 SSPAF .063" Painted Aluminum

Housing Options2H 20 Ga CRS (STD)5H 20 Ga Type 304 SSXH 20 Ga Type 316 SSPAH .050" Painted Aluminum

Lens OptionsAcrylicT .125" Clear U .125" #12 Prismatic High Impact

Acrylic (STD)UV UV Filtering (Specify)Polycarbonate2 .125" #12 PrismaticG .125" Clear Tempered GlassR .156" C73 GlassSpecified LensSL Specified Lens

Electrical OptionsEL One-Lamp Indoor Battery

Pack (32ºF)FS HLR/GLR Fuse & HolderHJ Sealed WirewayRF Radio Frequency FilterTN 5/7/9 Watt Night Light (FL)

Other OptionsPA Plenum AccessPF Plaster FrameRM Continuous Row MountingFN Food Zone/Non-Contact

Ordering InformationSeries Lamp Lamp Ballast Ballast Voltage Frame Housing Lens Electrical Other

Qty Type Type Qty Options Options Options Options Options



SimpleSeal ™

LINEAR FLUORESCENT

One Piece Overlapping Door Series Ceiling Mount/Surface(also available as Recessed Flange and Recessed Grid Mount)Nominal 24"x24"

One Piece Overlapping Door Series Ceiling Mount/Recessed Flange(also available as Surface and Recessed Grid Mount)Nominal 2'x4'

SimpleSeal ™

HID

SimpleSeal ™ ORDERING INSTRUCTION SAMPLES – Overlapping Door Series


SimpleSeal ™ LAMP CHARTS – Overlapping Door Series, Linear Fluorescent

F17T8

F20T12

F31T8

F32T8

F34T12

F40TT

F50TT

DULU

X 40W

/21-84

0

L36W2

1-840

PLUS

F48T8H

O

F54T5H

O

Numbers (2, 3, 4, 6) indicate maximum number of lamps per housing style.

CSESO14 3 3 2 2CEILING SURFACECleanroom/Containment

CSESOL14 - Low Profile 2 2CEILING SURFACECleanroom/Containment

HSESO14 3 3CEILING SURFACEHazardous Location

CSEGO14 3 3 2 2CEILING RECESSED GRIDCleanroom/Containment

CSEGOL14 - Low Profile 2 2CEILING RECESSED GRIDCleanroom/Containment

HSEGO14 3 3CEILING RECESSED GRIDHazardous Location

CSEFO14 3 3 2 2CEILING RECESSED FLANGECleanroom/Containment

HSEFO14 3 3CEILING RECESSED FLANGEHazardous Location

CSEFRO14 3 3 2 2CEILING RECESSED FLANGECleanroom/ContainmentTop Access

CSEFBO14 3 3 2 2CEILING RECESSED FLANGECleanroom/ContainmentGasket Wrapped Lens Frame

CSECO14 3 3 2 2CORNER SURFACE Cleanroom/Containment

HSECO14 3 3CORNER SURFACE Hazardous Location

CSESO22 6 4 3 4 4CEILING SURFACECleanroom/Containment

HSESO22 6 4 3 4 4CEILING SURFACEHazardous Location

CSEGO22 6 4 3 4 4CEILING RECESSED GRIDCleanroom/Containment

HSEGO22 6 4 3 4 4CEILING RECESSED GRIDHazardous Location

CSEFO22 6 4 3 4 4CEILING RECESSED FLANGECleanroom/Containment

HSEFO22 6 4 3 4 4CEILING RECESSED FLANGEHazardous Location

CSEFRO22 6 4 3 4 4CEILING RECESSED FLANGECleanroom/ContainmentTop Access

1'x4'

2'x2'

F28T5

300x1200 Hard Metric

2'x4'

2',3',4',8'


CSESO24 6 6 4 4CEILING SURFACECleanroom/Containment

CSESOL24 - Low Profile 4 4CEILING SURFACECleanroom/Containment

HSESO24 6 6CEILING SURFACEHazardous Location

CSEGO24 6 6 4 4CEILING RECESSED GRIDCleanroom/Containment


HSEGO24 6 6CEILING RECESSED GRIDHazardous Location

CSEG24FT 4 4CEILING RECESSED GRIDCleanroom/ContainmentHEPA Flow-Thru

CSEGO24G 6 6 4 4CEILING RECESSED GRIDCleanroom/ContainmentGel T-Bar

CSEFO24 6 6 4 4CEILING RECESSED FLANGECleanroom/Containment

HSEFO24 6 6CEILING RECESSED FLANGEHazardous Location

CSEFRO24 6 6 4 4CEILING RECESSED FLANGECleanroom/ContainmentTop Access

HSEFRO24 6 6CEILING RECESSED FLANGEHazardous LocationTop Access

CSEFBO24 6 6 4 4CEILING RECESSED FLANGECleanroom/ContainmentGasket Wrapped Lens Frame

CSEGO312 3 3 3CEILING RECESSED GRIDCleanroom/Containment


CSEGO66 6 4 3 4 4 4CEILING RECESSED GRIDCleanroom/Containment



CSESTD 2 2 2 4SURFACECleanroom/Containment



F17T8

F20T12

F31T8

F32T8

F34T12

F40TT

F50TT

DULU

X 40W

/21-84

0

L36W2

1-840

PLUS

F48T8H

O

F54T5H

O

600x600 Hard Metric

F25T8

SimpleSeal ™ LAMP CHARTS – Overlapping Door Series, Linear Fluorescent

F28T5


SimpleSeal ™ LAMP CHARTS – Overlapping Door Series, Compact Fluorescent & HID

Numbers (1,2 3) indicate maximum number of lamps per housing style.

50 Wa

tt HPS

50 Wa

tt MH

70 Wa

tt HPS

70 Wa

tt MH

100 W

att HP

S

100 W

att MH

150 W

att HP

S

175 W

att MH

250 W

att HP

S

250 W

att MH

400 W

att HP

S

400 W

att MH

13 Wa

tt Twin

13 Wa

tt Pin T

win

26 Wa

tt Quad

38 Wa

tt 2D

13 Wa

tt Quad

26 Wa

tt 2D

Inc,up

to 100

Watt

24"x24"

16"x16"

CSEFO1212 1 1 1 1 3 3 2 2 1 1 1CEILING SURFACECleanroom/Containment

CSESO1616 1 1 1 1 1 1 1 1CEILING SURFACECleanroom-/Containment

HSESO1616 1 1 1 1 1 1 1 1CEILING SURFACEHazardous Location

CSEFO1616 1 1 1 1 1 1 1 1CEILING RECESSED FLANGECleanroom/Containment

HSEFO1616 1 1 1 1 1 1 1 1CEILING RECESSED FLANGEHazardous Location

CSESO2424 1 1 1 1 1 1CEILING SURFACECleanroom/Containment

HSESO2424 1 1 1 1 1 1CEILING SURFACEHazardous Location

CSEFO2424 1 1 1 1 1 1CEILING RECESSED FLANGECleanroom/Containment

HSEFO2424 1 1 1 1 1 1CEILING RECESSED FLANGEHazardous Location

CSEGO2424 1 1 1 1 1 1CEILING RECESSED GRIDCleanroom/Containment

HSEGO2424 1 1 1 1 1 1CEILING RECESSED FLANGEHazardous Location

12"x12"


SimpleSeal ™ ORDERING INSTRUCTION SAMPLES – Lapping Door Series

Extruded Aluminum Lapping Door Series Ceiling Mount/Recessed Flange(also available as Surface and Recessed Grid Mount)Nominal 24"x24"

SimpleSeal ™

HID


Lamp Qty1 One



Ballast Qty1 One


Frame/Flange OptionsAF Anodized Aluminum (STD)PAF Painted Aluminum


Lens OptionsAcrylicT .125" Clear UV UV Filtering (Specify)PolycarbonateG .125" Clear Tempered GlassR .156" C73 Glass (STD)Specified LensSL Specified Lens




Other OptionsTH 1/2" Trade Size Threaded Hub

Ordering InformationSeries Lamp Lamp Ballast Ballast Voltage Frame/Flange Housing Lens Electrical Other




Lamp Type32 F32T834 F34T1244 F48T8HO (4 Lamp Max.)54 F54T5HO (4 Lamp Max., n/a

with Instant Start ballasts)

Ballast TypePB Elec < 10% THD Instant Start

(STD)EB Elec < 20% THD Instant StartMB Magnetic ESRSB Rapid Start Electronic BallastSB Specified Ballast



Lens Frame OptionsAF Anodized Aluminum (STD)PAF Painted Aluminum


Lens OptionsAcrylicT .125" Clear U .125" #12 Prismatic High Impact

Acrylic (STD)UV UV Filtering (Specify)Polycarbonate2 .125" #12 PrismaticG .125" Clear Tempered GlassR .156" C73 GlassSpecified LensSL Specified Lens



Other OptionsPM Pendant Mounting HolesTH 1/2" Trade Size Threaded Hub



SimpleSeal ™

LINEAR FLUORESCENT

Extruded Aluminum Lapping Door Series Ceiling Mount/Surface(also available as Recessed Flange and Recessed Grid Mount)Nominal 2'x4'


SimpleSeal ™ LAMP CHARTS – Lapping Door Series, Linear Fluorescent



2'x4'


600x600 Hard Metric

2'x2'

1'x4'CSESL14 3 3 2 2CEILING SURFACECleanroom/Containment

CSEGL14 3 3 2 2CEILING RECESSED GRIDCleanroom/Containment

CSEFL14 3 3 2 2CEILING RECESSED FLANGECleanroom/Containment

CSEFRL14 3 3 2 2CEILING RECESSED FLANGECleanroom/ContainmentTop Access

CSECL14 3 3 2 2CORNER SURFACE Cleanroom/Containment

CSESL22 6 4 3 4 4CEILING SURFACECleanroom/Containment

CSEGL22 6 4 3 4 4CEILING RECESSED GRIDCleanroom/Containment

CSEFL22 6 4 3 4 4CEILING RECESSED FLANGECleanroom/Containment

CSESL24 6 6 4 4CEILING SURFACECleanroom/Containment

CSEGL24 6 6 4 4CEILING RECESSED GRIDCleanroom/Containment

CSEGL24FT 4 4CEILING RECESSED GRIDCleanroom/ContainmentHEPA Flow-Thru

CSEGL24G 6 6 4 4CEILING RECESSED GRIDCleanroom/ContainmentGel T-Bar

CSEFL24 6 6 4 4CEILING RECESSED FLANGECleanroom/Containment

CSEFRL24 6 6 4 4CEILING RECESSED FLANGECleanroom/ContainmentTop Access

CSEGL312 3 3 3CEILING RECESSED GRIDCleanroom/Containment

CSEGL66 6 4 3 4 4 4CEILING RECESSED GRIDCleanroom/Containment


F17T8

F20T12

F31T8

F32T8

F34T12

F40TT

F50TT

DULU

X 40W

/21-84

0

L36W2

1-840

PLUS

F48T8H

O

F54T5H

O


SimpleSeal ™ LAMP CHARTS – Lapping Door Series, Compact Fluorescent & HID

Numbers (1,2, 3) indicate maximum number of lamps per housing style.

50 Wa

tt HPS

50 Wa

tt MH

70 Wa

tt HPS

70 Wa

tt MH

100 W

att HP

S

100 W

att MH

150 W

att HP

S

175 W

att MH

250 W

att HP

S

250 W

att MH

400 W

att HP

S

400 W

att MH

13 Wa

tt Twin

13 Wa

tt Pin T

win

26 Wa

tt Quad

38 Wa

tt 2D

13 Wa

tt Quad

26 Wa

tt 2D

Inc,up

to 100

Watt

12"x12"

16"x16"

CSESL1212 1 1 1 1 3 3 2 2 1 1 1CEILING SURFACECleanroom/Containment

CSEFL1212 1 1 1 1 3 3 2 2 1 1 1CEILING RECESSED FLANGECleanroom/Containment

CSESL1616 1 1 1 1 1 1 1 1CEILING SURFACEHazardous Location

CSEFL1616 1 1 1 1 1 1 1 1CEILING RECESSED FLANGECleanroom/Containment

CSESL2424 1 1 1 1 1 1CEILING SURFACEHazardous Location

CSEGL2424 1 1 1 1 1 1CEILING RECESSED GRIDCleanroom/Containment

CSEFL2424 1 1 1 1 1 1CEILING RECESSED FLANGECleanroom/Containment

24"x24"


SimpleSeal ™ ORDERING INSTRUCTION SAMPLES – Inset Door Series

SimpleSeal ™

LINEAR FLUORESCENT

Extruded Aluminum Cleanroom / Medical Inset Door Series Ceiling Mount/Recessed Grid for 1" and 1.5" T-Bar(also available as Surface and Recessed Grid Mount)Nominal 2'x4'


Lamp Qty4 Four6 Six4/2 Four White/Two Green

Lamp Type28 F28T532 F32T832/36 Four White/Two Green54 F54T5HO (4 Lamp Max.)

Ballast TypeMB Magnetic ESPB Elec < 10% THDEDB Electronic

Dimming Ballast

Lighting Levels1 One (STD)2 Two3 Three (6 Lamps Only)D Dimmable

Voltage120 120 Volts277 277 Volts

Door Frame Options2F 18 Ga CRS Painted (STD)AF Anodized AluminumPAF Painted Aluminum5F 18 Ga Type 304 SS Brushed

Housing/Flange Options2H 20 Ga CRS/18 Ga CRS (STD)5H5 20 Ga Type 304 SS/18 Ga Type 304 SS2H5 20 Ga CRS/18 Ga Type 304 SSPAH .050" Painted Aluminum

Lens OptionsMLP Micro Linear Prism (STD)SL Specified Lens

Other OptionsEL One-Lamp Indoor Battery

Pack (32ºF)FS Fuse & HolderHJ Sealed WirewayHD Hinged Door (w/o NSF listing)EC Earthquake ClipsTC T-Bar ClipsGL Green Phosphor Lamps

(36W T8, 550nm only,2 lamps included)

AccessoryC-2349 Green Phosphor Lamp,

36W T8, 550nm

Ordering InformationSeries Lamp Lamp Ballast Lighting Voltage Door Frame Housing/Flange Lens Other Accessory

Qty Type Type Levels Options Options Options Options



Lamp Type32 F32T834 F34T1244 F48T8HO (4 Lamp Max.)54 F54T5HO (4 Lamp Max.)

Ballast TypePB Elec < 10% THD Instant StartEB Elec < 20% THD Instant Start

(STD)MB Magnetic ESRSB Rapid Start Electronic BallastSB Specified Ballast



Lens Frame OptionsAF Anodized Aluminum (STD)PAF Painted Aluminum5F 18 Ga Type 304 SS Brushed

Housing Options2H 18 Ga CRS (STD)5H 18 Ga Type 304 SSPAH .050" Painted Aluminum

Lens OptionsAcrylic1 .125" #12 Prismatic (STD)T .125" Clear U .125" #12 Prismatic Impact BlendUV UV Filtering (Specify)Polycarbonate2 .125" #12 PrismaticG .125" Clear6 .187" #12 PrismaticTempered GlassR .156" C73 GlassSpecified LensSL Specified Lens



Other OptionsPM Pendant Mounting HolesTH 1/2" Trade Size Threaded Hub



SimpleSeal ™

LINEAR FLUORESCENT

Extruded Aluminum Environmental Inset Door Series Ceiling Mount/Surface(also available as Recessed Flange and Recessed Grid Mount)Nominal 2'x4'


SimpleSeal ™ ORDERING INSTRUCTION SAMPLES – Inset Door Series

Extruded Aluminum Inset Door Series Ceiling Mount/Surface(also available as Recessed Flange Mount)Nominal 12"x12"

SimpleSeal ™

COMPACT FLUORESCENT/HID/INCANDESCENT


Lamp Qty1 One2 Two3 Three (13 Watt Twin Only)

Lamp Type13 13 Watt Twin (MB only)13E 13 Watt (4) Pin Twin13Q 13 Watt Quad26Q 26 Watt Quad28D 28 Watt 2D38D 38 Watt 2D50S† 50 Watt HPS50M† 50 Watt MH70S† 70 Watt HPS70M† 70 Watt MH25I† 25 Watt Incandescent (A-19)40I† 40 Watt Incandescent (A-19)60I† 60 Watt Incandescent (A-19)75I† 75 Watt Incandescent (A-19)100I† 100 Watt Incandescent (A-19)

Ballast TypePB Elec < 10% THDEB Elec < 20% THD (STD)MB Magnetic ES (Only available

with 13 Watt Twin)SB Specified Ballast



Lens Frame OptionsAF Anodized Aluminum (STD)PAF Painted Aluminum5F� 18 Ga Type 304 SS Brushed

Housing Options2H 20 Ga CRS (STD)5H 20 Ga Type 304 SSPAH .050" Painted Aluminum

Lens OptionsAcrylic1 .125" #12 Prismatic (STD)T .125" Clear U .125" #12 Prismatic Impact BlendUV UV Filtering (Specify)Polycarbonate2 .125" #12 PrismaticG .125" Clear 6 .187" #12 PrismaticTempered GlassR .156" C73 GlassSpecified LensSL Specified Lens

Electrical OptionsEL* One-Lamp Indoor Battery

Pack (32ºF)FS HLR/GLR Fuse & HolderHJ Sealed WirewayRF* Radio Frequency FilterTN* 5/7/9 Watt Night Light (FL)

Other OptionsTH 1/2" Trade Size Threaded Hub

† Glass lens required.* Fluorescent Only� Wet Location listed only.




Lamp Qty1 One



Ballast Qty1 One


Frame OptionsAF Anodized Aluminum (STD)PAF Painted Aluminum5F 18 Ga Type 304 SS Brushed

Housing/Flange Options2H 20 Ga CRS (STD)5H5F 20 Ga Type 304 SS/20 Ga Type 304 SS2H5F 20 Ga CRS/20 Ga Type 304 SSPAH .050" Painted Aluminum

Lens OptionsPolycarbonate6 .187" #12 PrismaticTempered GlassR .156" C73 Glass (STD)Specified LensSL Specified Lens




Other OptionsPF Plaster FrameTH 1/2" Trade Size Threaded HubSO Swing-Out Mounting Brackets

Ordering InformationSeries Lamp Lamp Ballast Ballast Voltage Frame Housing/Flange Lens Electrical Other


Extruded Aluminum Inset Door Series Ceiling Mount/Recessed Flange(also available as Surface and Recessed Grid Mount)Nominal 24"x24"

SimpleSeal ™

HID


SimpleSeal ™ LAMP CHARTS – Inset Door Series, Linear Fluorescent

2'x2'

CSESI14 3 3 3 3CEILING SURFACECleanroom/Containment

ESESI14 3 3 3 3CEILING SURFACEEnvironmental

M2SESI14 2 2 2CEILING SURFACEOperating Room

CSEGI14 3 2 2CEILING RECESSED GRIDCleanroom/Containment

ESEGI14 3 2 2CEILING RECESSED GRIDEnvironmental

M2SEGI14 2 2 2CEILING RECESSED GRIDOperating Room

CSEFI14 3 3 2 2CEILING RECESSED FLANGECleanroom/Containment

ESEFI14 3 3 2 2CEILING RECESSED FLANGEEnvironmental

M2SEFI14 2 2 2CEILING RECESSED FLANGEOperating Room

CSECI14 3 3 2 2CORNER SURFACE Cleanroom/Containment

ESECI14 3 3 2 2CORNER SURFACE Environmental

CSESI22 6 4 2 3 4 4CEILING SURFACECleanroom/Containment

ESESI22 6 4 2 3 4 4CEILING SURFACEEnvironmental

M2SESI22 6 6 4 3CEILING SURFACEOperating Room

CSEGI22 6 4 2 3 4 4CEILING RECESSED GRIDCleanroom/Containment

ESEGI22 6 4 2 3 4 4CEILING RECESSED GRIDEnvironmental

M2SEGI22 6 6 4 3CEILING RECESSED GRIDOperating Room

CSEFI22 6 4 2 3 4 4CEILING RECESSED FLANGECleanroom/Containment

ESEFI22 6 4 2 3 4 4CEILING RECESSED FLANGEEnvironmental

M2SEFI22 6 6 4 3CEILING RECESSED FLANGEOperating Room

F17T8

F20T12

F24T5H

OF31

T8F32

T8F34

T12F40

TTF50

TT

F48T8H

OF54

T5HO

1'x4'


F55TT

F28T5

F14T5


SimpleSeal ™ LAMP CHARTS – Inset Door Series, Linear Fluorescent

CSESI24 6 6 4 4CEILING SURFACECleanroom/Containment

ESESI24 6 6 4 4CEILING SURFACEEnvironmental

M2SESI24 6 6 4CEILING SURFACEOperating Room

CSEGI24 6 6 4 4CEILING RECESSED GRIDCleanroom/Containment

ESEGI24 6 6 4 4CEILING RECESSED GRIDEnvironmental

M2SEGI24 6 6 4CEILING RECESSED GRIDOperating Room

CSEFI24 6 6 4 4CEILING RECESSED FLANGECleanroom/Containment

ESEFI24 6 6 4 4CEILING RECESSED FLANGEEnvironmental

M2SEFI24 6 6 4CEILING RECESSED FLANGEOperating Room

2'x4'

F17T8

F20T12

F24T5H

OF31

T8F32

T8F34

T12F40

TTF50

TTF48

T8HO

F54T5H

O

Numbers (4, 6) indicate maximum number of lamps per housing style.

F28T5


SimpleSeal ™ LAMP CHARTS – Inset Door Series, Compact Fluorescent & HID

Numbers (1,2, 3) indicate maximum number of lamps per housing style.

24"x24"

16"x16"

CSES11212 1 1 1 1 3 3 2 2 1 1 1CEILING SURFACECleanroom/Containment

ESES11212 1 1 1 1 3 3 2 2 1 1 1CEILING SURFACECleanroom/Containment

CSEF11212 1 1 1 1 3 3 2 3 1 1 1CEILING RECESSED FLANGECleanroom/Containment

ESEF11212 1 1 1 1 3 3 2 2 1 1 1CEILING RECESSED FLANGECleanroom/Containment

CSES11616 1 1 1 1 1 1 1 1CEILING SURFACECleanroom/Containment

ESES11616 1 1 1 1 1 1 1 1CEILING SURFACECleanroom/Containment

CSEF11616 1 1 1 1 1 1 1 1CEILING RECESSED FLANGECleanroom/Containment

ESEF11616 1 1 1 1 1 1 1 1CEILING RECESSED FLANGECleanroom/Containment

CSES12424 1 1 1 1 1 1CEILING SURFACECleanroom/Containment

ESES12424 1 1 1 1 1 1CEILING SURFACECleanroom/Containment

CSEG12424 1 1 1 1 1 1CEILING RECESSED GRIDHazardous Location

ESEG12424 1 1 1 1 1 1CEILING RECESSED GRIDCleanroom/Containment

CSEF12424 1 1 1 1 1 1CEILING RECESSED FLANGECleanroom/Containment

ESEF12424 1 1 1 1 1 1CEILING RECESSED FLANGECleanroom/Containment

12"x12"

50 Wa

tt HPS

50 Wa

tt MH

70 Wa

tt HPS

70 Wa

tt MH

100 W

att HP

S

100 W

att MH

150 W

att HP

S

175 W

att MH

250 W

att HP

S

250 W

att MH

400 W

att HP

S

400 W

att MH

13 Wa

tt Twin

13 Wa

tt Pin T

win

26 Wa

tt Quad

38 Wa

tt 2D

13 Wa

tt Quad

26 Wa

tt 2D

Inc,up

to 100

Watt


HOSEDOWN RATINGS & THEIR RELATION TO IP RATINGS

Limitations of Wet & HosedownRatings – UL Standards

UL standards for "wet" type ratings onlyoffer a wet location rating, which simulates an outdoor rain condition. UL standards for a type 4 or NEMA 4 "hosedown" rating usesa 1 inch diameter nozzle on a fire hose deliv-ering 65 gallons of water per minute.Variousconditions exist where a fixture requires a rating better than a wet location label but notNEMA 4. These conditions typically exist inwashdown applications where hose directedwater or cleaning agents will be directed atthe fixture.

Benefits of Ingress Protection Ratings – IEC Standards

The IP water rating of "5," described in IEC Standard 529, provides an intermediatestep between the rain rating and the NEMA 4rating. It also provides an internationallyaccepted standard which can be used to evaluate fixtures or any other electrical equip-ment, and the test can be performed by anindependent third party testing agency forverification. Underwriters Laboratories inNorthbrook, Illinois investigates products andtests to the IEC standard.

Dust-tight Protection An additional test criterion that can be

applied to fixtures is the ability to excludesolid matter. The IP solid rating of "6" (IP6_)means the fixture will be dust tight. The speci-fied test requires that the fixture be placed ina circulating talc atmosphere for 3 hours. Theparticle size of the talc is a range of one to 75microns and the fixture is placed under nega-tive pressure in an attempt to draw the talcinto the fixture. No talc shall be found insidethe fixture after this test.

The Importance of RecognizedStandards & Independent Testing

Other lighting manufacturers that claim ahosedown rating other than NEMA or IP are not testing to recognized standards andcannot have the tests confirmed or audited byan independent outside testing agency.

Beware of statements such as "Tested to75psi at 1 inch." No reference is made to thevolume of water that is leaving the nozzle andimpacting the product. In fact, high nozzlepressures typically have low water volumesbecause the nozzle is restricting the flow ofwater causing the pressure in the hose toincrease, minimizing the amount of water leaving the nozzle.

Regardless of the hose pressure, any watervolume less than 3.3 gal/minute is less severethan the IP_5 test. The most relevant charac-teristics are the diameter of the nozzle andthe flow rate of the water.

The following chart shows the test charac-teristics for various Standards.

Simple Seal RatingsKenall’s Simple Seal line of hosedown rated

products are approved by UL and CUL for IPratings according to IEC Standard 529.

What are IEC Standards?IEC Standards are international standards

that many European countries adopt as theirnational standard. North America has tradi-tionally adopted UL standards as the sourcefor standards. U.S. product manufacturersdesigned their products to IEC standards initially for sale overseas but are finding themincreasingly useful here in North America.

IP STANDARDS CHARACTERISTICS Rating Standard Nozzle Dia Flow Rate Distance DurationIP_5 IEC 529/598 0.2 inches 3.3 gal/min 8-10 ft 15 minNEMA4 NEMA 250 1.0 inches 65 gal/min 10-12 ft 5 minMarine UL 595 1.0 inches 115 gal/min 10 ft 5 min

IP65


Degrees of protection indicated by the first characteristic numeralNumeral Short Description Brief details of objects which will

be "excluded" from the enclosure

0 Non-protected No special protection

1 Protected against solid objects A large surface of the body, such as a hand (but nogreater than 50 mm protection against deliberate access). Solid objects

exceeding 50 mm in diameter.

2 Protected against solid objects Fingers or similar objects not exceeding 80 mm ingreater than 12 mm length. Solid objects exceeding 12 mm in diameter.

3 Protected against solid objects Tools, wires, etc., of diameter or thickness greater thangreater than 2.5 mm 2.5 mm. Solid objects exceeding 2.5 mm in diameter.

4 Protected against solid objects Wires or strips of thickness greater than 1.0 mm.greater than 1.0 mm Solid objects exceeding 1.0 mm in diameter

5 Dust-protected Ingress of dust is not totally prevented but dust doesnot enter in sufficient quantity to interfere withsatisfactory operation of the equipment

6 Dust-tight No ingress of dust

Degrees of protection indicated by the second characteristic numeralNumeral Short Description Brief details of objects which will

be "excluded" from the enclosure

0 Non-protected No special protection

1 Protected against dripping water Dripping water (vertically falling drops) shall haveno harmful effect

2 Protected against dripping water Vertically dripping water shall have no harmful effect when tilted up to 15° when the enclosure is tilted at any angle up to 15° from

its normal position

3 Protected against spraying water Water falling as a spray at an angle up to 60° from the vertical shall have no harmful effect.

4 Protected against splashing water Water splashed against the enclosure from any direction shall have no harmful effect

5 Protected against water jets Water projected by a nozzle against the enclosure fromany direction shall have no harmful effects

6 Protected against heavy seas Water from heavy seas or water projected in powerfuljets shall not enter the enclosure in harmful quantities.

7 Protected against the effects of Ingress of water in a harmful quantity shall not beimersion possible when the enclosure is immersed in water

under defined conditions of pressure and time.

8 Protected against submersion The equipment is suitable for continuous submersion inwater under conditions which shall be specified by themanufacturer.NOTE – Normally, this will mean that the equipment ishermetically sealed. However with certain types of equip-ment it can mean that water can enter but only in such amanner that it produces no harmful effects.

IP65

IP65

IP RATINGS – NUMERAL ASSIGNMENTS & EXPLANATIONS


Fixtures for use in Food Processing,Handling & Preparation

Kenall lighting fixtures for use in food pro-cessing, handling and preparation areas havebeen investigated and listed by the NationalSanitation Foundation (NSF) as conforming tothe requirements in their criteria C2.

The purpose of criteria C2 is to insure thatequipment located in a food storage, handling,or preparation area will not compromise thesanitation requirements for those areas.Equipment listed to criteria C2 has been evaluated as to its corrosion resistance,cleanability and exposed material.

Specifically, exposed materials shall with-stand normal wear, the corrosive action offoods, beverages, and cleaning compounds,and the material itself shall not impart anodor, color, taste, or toxic material to any food that would come in contact with it.

Within this category, NSF defines the surfaces of equipment as Food Contact orNon-Food Contact surfaces. Food Contactsurfaces are further divided into areas as FoodZone, Splash Zone, and Non-Food Zone, withFood Zone requirements being the moststringent and Non-Food Zone being the leaststringent.

A subcategory of Food Zone equipment isNon-Contact, i.e. equipment in the FoodZone but not normally in contact with thefood.

Splash Zones (SN)Kenall has two levels of fixture construction

depending on the area where the fixtures arebeing installed.

Our SN type construction is listed for usein Splash Zones and Non Food Zones. Allexposed sheet metal will be painted CRS,painted aluminum, or anodized aluminum.Fasteners will be stainless steel, and lenses canbe acrylic, polycarbonate or tempered glass, allwith prisms on inside.

Food Zones (FN)The higher level of construction is our FN

type construction for Food Zone/Non-FoodContact. Fixtures in this category are physicallylocated in food preparation and handling areasbut do not come in contact with the foodunder normal conditions. All exposed sheetmetal will be painted CRS, painted aluminum,or anodized aluminum. Paint must meet U.S.Code of Federal Regulations,Title 21 to beused in this application. Fasteners will be stainless steel and removable without the useof a tool (thumbscrew type) and the outerexposed lens must be an FDA approved FoodGrade polycarbonate material.

Kenall cannot recommend which level ofconstruction is suitable for your specific appli-cation as the final decision will rest with thelocal inspector.

NATIONAL SANITATION FOUNDATION LISTINGS

NSF


HAZARDOUS LOCATION RATINGS

What Creates a Hazardous Location?Various areas within today's manufacturing

and research facilities use or produce chemi-cals or dusts that, given the correct catalyst,will set off a violent explosion. The catalystcan be a simple spark from static electricity orthe heat of a component. Therefore, thepresence of flammable gases, vapors or liquids;combustible dusts; and ignitable fibers and flyings must be considered when determiningthe ultimate use of any area.

How are Hazardous LocationsClassified?

The National Electrical Code1 (NEC) identi-fies and classifies potentially hazardous materi-als and conditions. The identified and classifiedmaterials may or may not be hazardous intheir own right, but can under certain condi-tions, violently explode.

Types of hazardous materials and conditionsare organized by Class (I, II and III); Divisions(1 and 2); and Groups (A, B, C, D, E, F and G).

Classes If the hazardous material is a flammable gas,

vapor or liquid it is a Class I material. Class IImaterials are combustible dusts. Class III mate-rials include ignitable fibers and flyings.

DivisionsIgnitable concentrations of hazardous mate-

rials present in the air under normal condi-tions or reasonably foreseeable abnormal conditions are classified Division 1.

Ignitable concentrations of hazardous mate-rials present in the air under abnormal condi-tions (i.e. spillage or storage rupture) are classified Division 2.

GroupsClass I and Class II materials are further

broken down into Groups which define thevolatility of the material. There are no Groupsin Class III areas.

Within Class I there are Group A, B, C andD gases. Group A gases are defined as thosecontaining acetylene. Group B gases aredefined as those containing hydrogen or othergases having an equivalent hazard such asbutadiene, ethylene oxide, propylene oxide,and acrolein. Group C gases are those containing ethyl ether, ethylene, or equivalentgases. Group D gases are those containingacetone, ammonia, benzene, butane, cyclo-propane, ethanol, gasoline, hexane, methanol,methane, natural gas, naphtha, propane, orequivalent gases.

Within Class II there are group E, F and Gdusts. Group E dusts are defined as atmos-pheres containing aluminum, magnesium, ortheir alloys. Group F dusts are defined asthose containing combustible carbonaceousdusts, and Group G dusts are defined as combustible dusts not included in E or F andalso grain, flour, wood, plastics, and chemicals.

Construction & Wiring RequirementsOnce an area has been classified, the NEC

defines mandatory wiring methods and specif-ic construction requirements for electricalequipment installed in the hazardous area.The basic requirement for Division 2 electricalequipment is that no arcing or sparking partsbe present, or if present, be in an explosionproof enclosure. In addition, the temperatureof any heat producing component must belower than the ignition temperature of thehazardous material present in the area. Anyelectrical equipment having components operating at temperatures of 85°C (185°F) orabove must be marked with the operatingtemperature.

Classification of Hazardous AreasIt is the responsibility of local building or

electrical inspectors or the facility’s insuranceunderwriter to classify an area as "Hazardous"according to the definitions in the NEC.

Approval of Electrical EquipmentThe NEC specifically requires that electrical

equipment installed in the hazardous area be"approved" for use in that area by an impartialthird party (e.g., UL-UnderwritersLaboratories, FM-Factory Mutual, CSA-Canadian Standards Association, etc.).

Simple Seal RatingsKenall's Simple Seal line of hazardous rated

products are approved for use in Class I,Division 2 Groups A, B, C, and D; Class II,Division 2 Groups F and G; Class III and simultaneous hazardous locations. Consult the factory for product specific temperatureratings.

Zone 0,1,2The 1996 NEC incorporated new Article

505, addressing the internationally acceptedZone concept for classifying Class I hazardousareas. All Kenall products approved for ClassI, Division II, are also approved for Class I,Zone 2 areas.

1National Electrical Code NFPA70-1996, ©1995, National Fire Protection Association, Batterymarch Park, Quincy, MA 02269

HAZ


PRESSURIZED LEAK TESTING & CLEANROOM COMPATIBILITY STUDIES

NSF-49Lighting Fixtures & PressurizedEnvironments

Large numbers of R&D, high-tech manufacturing and medical facilities containareas in which environmental isolation and the prevention of cross-contamination arecritical. Applications such as cleanrooms andsurgical suites must be kept free of externalcontaminants while others, such as infectiousdisease isolation areas and R&D bio-contain-ment spaces must prevent contaminants from escaping.

The need for environmental isolation inthese areas is so critical that air pressure is used as a buffer against contamination.Positive pressure is employed where the introduction of foreign matter causes contamination, while negative pressure creates a barrier to contaminant egress where containment is the critical issue.

When anything – including a lighting fixture – penetrates the ceiling, it creates the potential for contaminant leakage.Consequently, luminaires must be free ofopenings through which contaminants canpass or that could result in a reduction ofpressure. Simply put, a key performancerequirement for lighting fixtures in pressurizedenvironments is the ability to prevent leakage.

Leakage Prevention StandardUnlike the European Community, there

is no mandatory U.S. standard specific to luminaire leakage in pressurized applications.There is, however, a widely accepted leakagestandard developed by the National Sanitation

Foundation (NSF) in conjunction with theAmerican National Standards Institute (ANSI)that can be effectively applied to light fixtures:NSF-49-2004a "Class II (Laminar Flow)Biosafety Cabinetry".

Testing for stringent compliance at the samelevel and under the procedures prescribed inNSF-49-2004a determines the fixture’s abilityto restrict the passage or penetration of con-taminants in one or more directions whensubjected to the prescribed pressure level. Inshort, it measures a fixture’s resistance to leak-age in pressurized environments.

The test is performed using a special air-tight chamber containing a pressure plenumfabricated to simulate the type of ceiling surface to which the fixture will be mounted.The plenum is pressurized to the prescribedlevel and sealed; pressure readings are thenrecorded on a water gauge at five minuteintervals. In order to comply with NSF-49-2004a levels, the fixture must be able to main-tain two inches of pressure, plus or minus10%, for 30 minutes.

Positive Pressure ApplicationsCleanrooms

As spaces defined by their level of cleanli-ness, cleanrooms require lighting fixtures capable of supporting the highest levels ofenvironmental integrity. Only by selecting afixture that has been tested according to themethods outlined above can the specifier becertain it is free of gaps or holes throughwhich contaminants can enter the space andhave the design features and mechanical

integrity – both within the fixture itself and atits points of contact with the ceiling – tomaintain the target pressure level.

In addition, a fixture's performance relativeto cleanroom class requirements can be easilydetermined through a second test performedin conjunction with the NSF-49-2004a emulat-ed test. This procedure, CRS-CCCS-GR2229,or the Cleanliness Class Compatibility Study,measures the fixture's ability to seal out, andnot produce, airborne particles as small as 0.1micrometer.

While specifiers have traditionally usedFederal Standard 209E (Airborne ParticulateCleanliness Classes in Clean Rooms and CleanZones) to define cleanroom classifications, theInternational Standards Organization (ISO) hasnow developed a new cleanroom rating system.The chart on the left below provides acomparison of ISO and Federal Standard209E ratings; the chart to its right identifiesthe number of particles per cubic meter, bymicrometer size, for each ISO cleanroom classification.

It's important to note that although a manufacturer may claim a fixture has beentested within a certain class of cleanroom, thisneither means the fixture has been testedaccording to accepted procedures nor that itmeets the performance requirements of theintended application without, at a minimum,application of the two tests referenced above.

continued next page

ISO 14644-1 FED STD 209E

ISO Class English Metric123 1 M1.54 10 M2.55 100 M3.56 1,000 M4.57 10,000 M4.58 100,000 M5.59

CLASS Number of Particles per Cubic Meter by Micrometer Size

0.1 um 0.2um 0.3um 0.5um 1um 5umISO 1 10 2ISO 2 100 24 10 4ISO 3 1,000 237 102 35 8ISO 4 10,000 2,370 1,020 352 83ISO 5 100,000 23,700 10,200 3,520 832 29


PRESSURIZED LEAK TESTING & CLEANROOM COMPATIBILITY STUDIES continued

HospitalsHospitals contain a variety of areas, includ-

ing surgical suites, patient rooms and ICUs,that are similar to cleanrooms in that they use positive pressure as a barrier against contaminant ingress. Fixtures that comply withprescribed pressure testing are able to meetthe leakage prevention requirements for theseapplications – for both contaminant ingressand the maintenance of target pressure levels– with a wide safety margin.

Negative Pressure ApplicationsMajor breakthroughs in the biological and

microbiological sciences have created newprocesses and requirements for bio-contain-ment in both healthcare and scientific researchfacilities. Responding to growing needs forincreasingly more effective containment tech-niques, bio-containment cabinet manufacturershave rapidly advanced in recent years, with a number of technologies and techniques now being applied to other equipment as well as to larger and more complex areas and environments.

Because these cabinets employ negativelypressurized interiors to provide the mosteffective bio-containment possible, they must

be free of any holes, gaps, or other openingsthat could allow leakage compromising theeffectiveness of the cabinet’s negative pressure-based contamination barrier. Fromthis perspective, bio-containment cabinetshave leakage-based performance requirementsequivalent to those of lighting fixtures used inlarger pressurized environments.

In essence, the requirements of lighting fix-tures are the same whether the environmentis negatively or positively pressurized, meaningthat a fixture meeting the leakage preventionlevels required in the NSF-49-2004a standardwill be equally effective in either scenario.

Research FacilitiesSeveral varieties of biological and chemical

research labs require negative pressure barri-ers in order to contain dangerous organismsand chemicals, making them highly appropriateapplications for fixtures conforming to theleakage prevention levels specified in NSF-49-2004a.

Healthcare FacilitiesIn hospitals and other healthcare facilities

containing areas where patients infected withhighly contagious or communicable diseasesare isolated for treatment, as well as those for

patients under observation and being testedfor infections from dangerous organisms, areinsulated from the outside world by negativepressure barriers and therefore require fix-tures conforming to the referenced levels ofperformance in NSF-49-2004a.

Independent TestingTesting a fixture for compliance with the

leakage performance standards in NSF-49-2004a should only be performed by an independent testing lab with the certification,knowledge, experience and highly specializedequipment required to perform the test properly and accurately.

Simple Seal Performance Results Independent laboratory tests have verified

that Kenall Simple Seal fixtures comply withthe performance levels specified in NFS-49-2004a and therefore provide an extra margin of protection against leakage for allintended applications.

1020 Lakeside Drive Gurnee, Illinois 60031 847-360-8200 FAX 847-360-1781 www.kenall.com© 2006 Kenall Manufacturing Co. Inc. All rights reserved. Product designs protected by copyright.

ELECTROMAGNETIC INTERFERENCE (EMI) TESTING & MILITARY STANDARD 461E

Where is EMI a Concern?Electromagnetic Interference (EMI) has

long been a critical concern in scientific andhealthcare facilities where it can cause themalfunction of life support and monitoringsystems, surgical devices, and other electricallysensitive medical and scientific equipment. Inrecent years, concern over EMI has becomewidespread due to its potential impact oncommunications, security systems, manufactur-ing equipment, and a variety of sensitive electronic devices.

Limitations of Required EMI StandardsUnlike the European Community, the

United States has no comprehensive standardfor lighting-based EMI. Because high-frequencyelectronic ballasts operate within radio, televi-sion and other established communicationsbandwidths, the Federal CommunicationsCommission (FCC) issues standards forElectromagnetic Compatibility (EMC) betweencertain devices as well as maximum radiatedelectromagnetic emissions levels for someequipment, including electronic ballasts.

FCC listings do not, however, provide astandard for fluorescent lamps – also radiatorsof EMI – or for complete luminaires. Further,the FCC does not issue standards for conducted emissions. The Food & DrugAdministration (FDA) issues EMC standardsfor certain medical devices operating outsidethe FCC's jurisdiction, but these standards typically do not apply to light fixtures.

Military Standard 461EThe most comprehensive, widely recog-

nized and acknowledged domestic EMI standard is Military Standard (MIL STD) 461E,a mandatory standard for military hospitalsand other EMI-sensitive military facilities and a voluntary standard for public and privatefacilities applications. MIL STD testing meas-urements cover both radiated and conductedemissions in addition to maximum allowableamounts of emitted energy based on bothfrequency range and field strength.

The MIL STD 461E testing procedures andrequirements appropriate to light fixtures arefound under Navy and Air Force Limits forElectronic Devices, with the specific testinginformation for conducted emissions outlinedin CE 102-1 and for radiated emissions in RE102-4. While both are designed to emulateworst case operating conditions, both the testprocedures and the standards themselves arelogical and reasonable.

Because MIL STD 461E standards are harder to meet than either the FCC orEuropean Community standards, luminairesmeeting them pose the lowest possible likelihood of causing EMI-related problems.

The Importance of AppropriateStandards & Government Certified Labs

There are some particularly importantthings to consider when evaluating or specify-ing fixtures for EMI sensitive applications.

First, in order to make sure the tests havebeen performed correctly and with proceduralexactness, verify that the testing laboratory isaccredited by either the National Institute ofStandards and Technology (NIST) or the U.S.Dept. of Commerce (DOC).

Second, check to see that electromagneticemissions have been measured from an appli-cation distance of one meter, as some labsincorrectly take these measurements from asfar as 10 meters from the source.

Third, do not accept any manufacturer'sassurance that because the luminaire’s ballastcarries an FCC listing, it meets safety require-ments, since the ballast is only one potentialsource of EMI.

Simple Seal™ Fixtures & EMIKenall Simple Seal fixtures have been tested

and proven to be in compliance with MILSTD 461E by an independent laboratory(DLS Electronic Systems, Inc.) accredited byboth NIST and the U.S. DOC. Copies of testreports are available from Kenall.

EMI

Documents

SimpleSeal - Villa Lighting · 2014. 12. 4. · 1020 Lakeside Drive Gurnee, Illinois 60031 847-360-8200 FAX 847-360-1781 PRESSURIZED PLENUM RATED FIXTURES SIMPLE SEAL™ LOW PROFILE