Three Phase AC Dummy Load Bank

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Three Phase AC Dummy Load Bank

Three Phase AC Dummy Load Bank

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Quick description

AC Dummy Load Bank designed for testing large generators, switchgear, transformers and UPS systems and Energy. It is a perfect solution for regularly scheduled maintenance testing and commissioning of mission-critical standby emergency power systems.

Overview

AC Dummy Load Bank designed for testing large generators, switchgear, transformers and UPS systems and Energy. It is a perfect solution for regularly scheduled maintenance testing and commissioning of mission-critical standby emergency power systems.

 

Technical parameter

Parameters AC 800V-2*5MW
Rated Voltage AC 800V/50HZ,3-phase 4-wire
Max Rated Power 2X5MW
Load steps Total 10MW:combine with 2 sets of 5MW .

10KW+2*20KW+50KW+2*100KW+200KW+9X500KW

Note :

1.arbitrarily combined with the following load steps, 3-phase synchronization

Load test accuracy ≤±5%
Sampling accuracy 0.5 class
Display accuracy 0.5%F.S
Power factor PF=1.0
Display mode Voltage /Current/Power/Frequency
Work power AC400V/50HZ,3-phase 4-wire(FAN Power supply)
Wire connection Copper (L1,L2,L3)
Work Mode Continuous work
Cooling Mode Force-air cooling. Air take from side, out from top,with air duct.
Control mode 1. Local Manual Control with Button and Contactor

2. Remote control with RS485,and with 20 meters long remote control wire .

Over-voltage protection When input voltage exceeds the safety threshold, it will automatically unload and alarm.
Over-current protection Automatically unload and protect when there is a over-current in the main circuit
Over-temperature protection When temperature exceeds the safety threshold, it will automatically unload and alarm.
Fan fault protection when any fan fails to operate normally, it will automatically unload and alarm.
Fan power phase sequence protection When fan power phase sequence is wrong, fan can’t be started and load can’t power on.
Emergency stop Manually unloaded , and it cannot be loaded in the state of emergency stop lock.
Color Grey
Move mode Forklift and Lifting rings for easy lifting.
Ambient Temperature -10℃~+50℃
Humidity ≤95%
Other conditions For outdoor use(Whole part IP54) with Air duct.
Demension(About) Per Cabinet: W2438*H2438*D11000 ,total 2 cabinet 

10 PCS Air Duct:W1300*H1000*L1400  (subject to actual)

Weight About 12~17t  (subject to actual)

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