Energy Efficiency

with LED Technology

SOLID-STATE LIGHTING TECHNOLOGY DATASHEET

MKT Electrical Supply has designed a new series of COB High Bay LED Lighting Fix-

tures for replacing 150W to 400W Metal Halide, HPS or Mercury Vapor fixtures. These

COB High Bay fixtures are easily installed in place of umbrella fixtures throughout ware-

houses, gymnasiums, grocery stores and airports.

In many industrial locations across the country, companies have been left to accept

non-uniform lighting distribution inside their warehouse space. The reason for this dark-

ness is Metal Halide lighting produces a 360 degree output, meaning a majority of light

generated is lost sideways into the air and does not produce significant downward illumi-

nation. This creates wasted energy, low light visibility and dangerous working condi-

tions. The higher the light fixture is placed, the worse Metal Halide bulbs perform.

Our COB High Bay family was designed to resolve this directional lighting problem

by using high power Chip On Board (COB) LED technology combined with our copper

inlay heat spreading and various degree lens, we can provide 100% of the light generated

in a downward direction and provide excellence in uniformity of light.

COB High Bay is recommended for applications 12 feet to 25 feet in height and provides

consistent uniformity combined with light quality across a wide area.

Industry LEADING Lumen Efficiency and Reliability

FEATURES

7 year LED warranty, 5 year Driver warranty.

Designed for 50,000+ hours of continuous operation.

IP67 waterproof enclosure, featuring wide voltage operating range

(100V to 277V)

40W to 250W available, capable to provide 30,000 lumens of output.

Mounts in an adjustable bracket, White or Silver, with Aluminum housing to provide finished look.

IES, Simulation, LM79 and LM80 reports available.

UL and DLC certified

PROVEN, RELIABLE, FLEXIBLE and AFFORDABLE.

MKT Electrical Supply LED - SMART Choice.

QUALITY - AFFORDABLE - LOW OPERATING COST - RELIABLE

“COB High Bay” LED Industrial / Warehouse LED Lighting Datasheet

Revision 1.2 - January 2014

www.mktelectricalsupply.com

Energy Efficiency

with LED Technology

SOLID-STATE LIGHTING TECHNOLOGY DATASHEET

MKT Electrical Supply - COB High Bay Specification

MKT Electrical Supply LED - SMART Choice.

QUALITY - AFFORDABLE - LOW OPERATING COST - RELIABLE

“COB High Bay” LED Industrial / Warehouse High Bay Datasheet

MECHANICAL SPECIFICATIONS DETAILS

Part Number MKT-HB(Wattage)(CCT)(Lens Angle)(Color)-IP67

Dimensions 14.2 inches (L) x 9.1 inches (W) x 5.9 inches (H)

Weight 4.8 pounds

Housing JME003 Aluminum Alloy with Copper sealed inlay

Lens Polycarbonate (90 degree, 132 degree, 180 degree)

OPTICAL SPECIFICATIONS DETAILS

Luminous Flux 100W = 119 Lm/W, 150W = 115 Lm/W, 200W = 112 Lm/W

LED chip Luminous Efficiency 150 lumens per watt

LED Type Edison Chip On Board (COB)

Lamp Color Silver or White

CCT Colors Available 5,000K +/- 250K

Color Rendering Index (CRI) 82% +/- 2%

ELECTRICAL SPECIFICATIONS DETAILS

Operating Voltages / Frequency 100V - 277V / 47Hz to 63Hz

Rated Operating Hours and Warranty 70,000+ hours - 7 year LED warranty, 5 year Driver

Rated Power Output Available 40W to 250W

LED Current Constant current, stable over temperature & voltage

Beam Angle 60, 90, 132 or 180 degrees

Lamp Temperature Ta +20 degrees

Waterproof Level / Operating Temperature IP67 / -40F to +140F

Uniformity, Reports Available 0.4, IES, LM79 and LM80

ORDERING INFORMATION DETAILS

MKT-HB(Wattage)(CCT)(Lens Angle)(Color)-IP67 MKT-HB15050132W-IP67 (150W, 5000K, 132 BA, White, IP67)

Quantity Per Box/Carton 1 piece / 1 piece

Revision 1.2 - January 2014

www.mktelectricalsupply.com