Match & NetPro 19 inch Rackmount Product Presentation

Match & NetPro 19 inch Rackmount Product PresentationProduct ManagementAugust 2004

Match/NetPro 19inch Sales PresentationProduct Management

August 4th, 2004

Range

Match/NetPro 19” shared features

Line Interactive versus On Line Technology

Match 19” Topology

Unique Selling Points

Key FeaturesApplications

NetPro 19”TopologyUnique Selling PointsKey FeaturesApplications

Accessories

Contents


August 4th, 2004

“Even a moment’s disruption can have devastating effects on power sensitive customers such as internet service providers, data centres, wireless telecommunications networks, on line traders, computer chip manufacturers and medical research centres. For these customers, power disruptions can result in data corruption, burned circuit boards, component damage, file corruption and lost customers.” - “Electrical Power Interruption Cost Estimates for Individual Industries, Sectors and US Economy” February 2002, US Dept of Energy, Office of Power Technologies

“The system and its data can become corrupt as a result of power failure…a UPS can protect the system if power is lost. A UPS usually provides…temporary power which may be enough to permit a graceful shutdown” - Special Publication 800-34 Contingency Planning Guide for Information Technology Systems, National Institute of Standards and

Technology, June 2002


August 4th, 2004

Models available include

Range

Match

700VA

1000VA

1500VA

2200VA

3000VA

NetPro

600VA

1000VA

1500VA

2000VA

3000VA


August 4th, 2004

Manual service bypass box

SNMP plug-in card

Relay plug-in card

DC connector kit for external batteries

Match

Matching battery cabinet for

2200VA (36V/14Ah)

3000VA (48V/14Ah)

NetPro

Matching battery cabinet for

1000VA (36V/14-28Ah)

2000VA (72V/14Ah)

3000VA (108V/7Ah)

Range


August 4th, 2004

Match 19inch

Easy to use DC connector and plug (2.2 and 3kVA) Simple installation

Allows for more battery support time


August 4th, 2004

NetPro 19inch

Easy to use DC connector and plug (1, 2 and 3kVA) Simple installation

Allows for more battery support time


August 4th, 2004

Match and NetPro 19inch

More outlets and 16A inlet (Match/NetPro 3000) Greater flexibility for the user

More individual loads can be supported


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Front accessible battery drawers User replaceable batteries

Safe and easy installation and removal


August 4th, 2004

Excellently engineered for maximum cooling Prolongs battery and UPS

life



August 4th, 2004

Line Interactive versus On Line Technology

Lower cost than on-line UPS

Higher efficiency than on line UPS, lower direct cost to run

Total mains conditioning – always creating a new sinewave

No break in supply to the load in a mains failure

Stable output voltage (NetPro - +/- 1%)

Lower level of mains conditioning

Break in the power when transferring from mains to inverter

Wide output voltage window (Match = +10/-17%)

More components, typically lower MTBF and efficiency

More components, higher cost

Disadvantages OL

Disadvantages LI

Advantages LI

Advantages OL


August 4th, 2004

UPS Input Voltage

LI Output

Status:

OL OutputStatus:

on battery boost normal buck battery buck normal boost battery

on battery on mains batt mains batt

Line Interactive & On Line Output Voltage

Match 19 inch Rackmount


August 4th, 2004

Control Inverter

Boost

Buck

Normal

Battery

SafetyRelay

IN

OUT

Line Interactive

Topology

AVR relay


August 4th, 2004

A Line Interactive UPS provides:

Battery back up and voltage stabilisationAs well as providing back up power from the battery when the mains fails, the UPS filters the mains during normal operation, regulating the incoming voltage

Cost effective UPS protection Lower price compared to on line double conversion UPS

Topology


August 4th, 2004

A Line Interactive UPS provides:

Small break in powerDuring the switch from mains to battery, there is a small loss of power to the load (typically 2-4ms, not affecting most computer type loads)

Medium degree of protection When compared to on line (double conversion) UPS

Topology


August 4th, 2004

Excellent high voltage protection The Match UPS will protect itself and the

supported load up to 350V AC. Most UPS will damage themselves or the load if the inout voltage exceeds 300V

Low ‘green’ power consumption Compared to other line interactive UPS, the

power consumption is extremely low during normal operation



August 4th, 2004

Optimised sinewave output The output waveform is sinusoidal with a linear load, and with a crest load is slightly flattened. This avoids high current peaks on the electronics and the battery, and still provides high efficiency

This is the optimal solution between sinewave and stepwave UPS outputs. Stepwave UPS may cause some electronic equipment to malfunction



August 4th, 2004

Additional USPs, Match 2200 & 3000 Extremely wide input voltage window

At 165-275V (500-1500VA) and 140-305V (2200 & 3000VA), the output voltage is limited to 190-254V. This minimises the need for battery use, extending battery life

Battery charging even at 140VAC Even in poor mains conditions there is a fast recovery of battery power, increasing up time and battery life

High battery recharge current

When additional battery packs are connected, the charger current automatically increases to 10A, ensuring much faster recharge time


August 4th, 2004

Deep battery calibration testThe actual battery capacity can be tested and calibrated. This ensures the predicted runtime stays accurate throughout the life of the UPS

Load dependent end of dischargeIf the discharge time is shorter, batteries may be discharged deeper. This feature ensures maximum runtime is given at any load level, without the risk of damaging the battery during longer power failures

Additional USPs, Match 2200 & 3000


August 4th, 2004

Automatic voltage regulationThe buck and boost function minimises battery operation, increasing the battery life. With an input voltage window of 165-275V, the output voltage is limited to 190-254V

Crest factor input acceptance 6:1The Match is especially suited for computer loads, and no oversizing is necessary

Key Features


August 4th, 2004

Battery start (cold start)Allows the UPS to be switched on without mains power, for mobile applications or to perform a quick action during a mains failure

Extended communicationRS232, SNMP and contact interface communication (plug in options)

Key Features


August 4th, 2004

Automatic monthly battery testing

Charger off at end of discharge period

Automatic boost charge

2 hours battery recharge time

The UPS keeps running in normal operation over the test, rather than switching to battery. If the battery is damaged or empty, the load is still supported

Lowest battery temperature during mains operation

Prevents battery depletion beyond recharge capability

Safe battery test

Alerts the user that the batteries need to be replaced

For areas with poor mains, ensures a faster recharge time than with float charge only

On battery at less than 5% load, the UPS performs an automatic shutdown to protect the battery. This function can be disabled

Means that loads even in very poor mains areas can be supported more than once during a shift

The electronic design of the UPS means the battery temperature is very low, increasing battery life

No load shutdown

Key Features – Superior Battery Management


August 4th, 2004

PCs

Servers

Workstations

Hubs, switches and routers

Cash register systems (EPOS)

Fax, modem, ISDN adaptors

Applications

NetPro 19 inch Rackmount


August 4th, 2004

Topology

On Line Double Conversion

Rectifier Inverter

Battery

SafetyRelay

IN OUT

AutomaticBypass


August 4th, 2004

Voltage and frequency independenceAs well as providing back up power when the mains fails, the UPS filters the mains during normal operation, stabilising the incoming voltage and frequency and generating a new, clean output to the load

Highest level of protection Greater protection when compared to off line and line interactive UPS

True On Line Double Conversion provides:

Topology


August 4th, 2004

No UPS inrush current Inrush currents result in voltage dips on the

mains, which can disturb other users or even blow the fuse of the distribution board

No load inrush current When the UPS is switched on, the bypass is

disabled for a short time. This avoids high inrush currents from the load passing through the bypass



August 4th, 2004

Deep battery calibration testThe actual battery capacity can be tested and calibrated. This ensures the predicted runtime stays accurate throughout the life of the UPS

Load dependent end of dischargeIf the discharge time is shorter, batteries may be discharged deeper. This feature ensures maximum runtime is given at any load level, without the risk of damaging the battery during lengthy mains failures



August 4th, 2004

Wide AC input voltage windowMinimises the need for battery operation, extending the battery life

Crest factor handling of 6:1Well suited for computer loads, with no need for oversizing

Power factor one inputMaximum power with minimum current, meaning less mains distortion and no risk of feeding disturbances back to the mains

Key Features


August 4th, 2004

Automatic bypass switchIn the event of an overload on the UPS, there is a no break transfer to mains so the load is continuously supported

Extended communicationRS232, SNMP and contact interface communication

Bypass operation enable/disableIf it’s not desirable to transfer the load to bypass (if there is unstable bypass voltage or frequency) this feature can be disabled

Key Features


August 4th, 2004

Automatic monthly battery testing

Charger off at end of discharge period

Automatic boost charge

1.5 hour battery recharge time

Measures the actual value of the battery

Temperature compensated battery charging

Prevents battery depletion beyond recharge capability

Deep battery calibration test

Alerts the user that the batteries need to be replaced

For areas with poor mains, ensures a faster recharge time than with float charge only

Protects the battery whilst still ensuring maximum autonomy can be provided to even small loadsOn battery at less than 5% load, the UPS performs an automatic shutdown to protect the battery. This function can be disabled

Means that loads even in very poor mains areas can be supported more than once during a shift

Prevents over- or under-charging of the battery, increasing the battery life

No load shutdown

Load dependent end of discharge

Key Features – Superior Battery Management


August 4th, 2004

Additional Key Features 2000-4000VALiquid crystal display

Immediately visible information on input voltage, load level, remaining autonomy time, status and alarm settings

Adjustable frequency tracking rangeThe UPS can be optimised for use with a generator

Programmable outlets (3 & 4kVA)Allows the user to switch off less critical loads during a power failure, to provide maximum uptime for more critical loads


August 4th, 2004

Rackmount servers for internet

Local/Wide area networks

Cad/Cam stations

Telecom clusters

Telecommunication equipment

Any mission critical application

Applications

Accessories


August 4th, 2004

Accessories SNMP Card Presents UPS information across a network via: SNMP Agent (one or more NMS can monitor,

manage and control the UPS) Web Server (UPS data in HTML format, so standard internet browser can be used to monitor UPS) Easy installation through RS232 slot SNMP box also available

Network Protection Software CD packed with UPS free of charge, with intelligent communication cable. Simple installation Virtually invisible operation under normal conditions Provides a graceful shutdown of load after a lengthy mains failure Supports all major operating systems DataShield supplied for JAVA supported operating systems


August 4th, 2004

Accessories Relay Interface Card Easily installed into CardConnect slot at rear of UPS Provides 4 potential free contacts for:

Mains failure

General alarm

Battery low

Bypass active

and a 9 pole Sub-D connector

Manual Service Bypass Contains a manual bypass switch Allows for maintenance or testing of UPS with no interference to the protected load Pluggable as standard, but can be hardwired using the internal terminal strip

www.gedigitalenergy.comPowering the digital world

http://www.gedigitalenergy.com/



Documents

Match & NetPro 19 inch Rackmount Product Presentation