FST AC/DC load banks applications Ø  Battery bank system Ø  Energy storage system Ø  Energy meter loop load test Ø  Datacenter rack heat simulating Ø  PV system Inverter anti-islanding test Ø  Voltage regulator, rectifier aging load test Ø  Genset, UPS load bank commission testing Ø  AC/DC power supply, power source commission acceptance test

FST series load banks loading elements (load bank types) Alloy resistors, inductors & capacitors loading elements are combined used in FST series AC/DC load bank as per clients’ need in different applications: Ø  Pure resistive AC load bank Ø  Pure resistive DC load bank Ø  RCD non-linear AC load bank Ø  Resistive & inductive combined AC load bank Ø  Resistive, inductive & capacitive combined AC load bank

FST series load banks protections Standard protections: Ø  Emergency pause operation: one-key stop loading Ø  Over temperature alarm/protection: alarm & remove load Ø  Fan interlock protection: loading available after fan activated Ø  Over voltage/current/temperature protection: alarm & remove load

Optional protections Ø  Blower thermal overload protection: alarm & remove load Ø  Short circuit protection by fuse(over current protection) Ø  Phase sequence protection(for fans with 3phase voltage) Ø  Or other functions as requested

FST series load bank control modes Two control modes available for FST series AC/DC load banks: The local panel control mode and the PC software remote control mode. Local panel control mode available as below listed: Ø  By contactor Ø  By circuit breaker Ø  Or other switches as requested

PC software remote control(optional) FST series AC/DC load bank remote control communication protocol would be provided for clients’ integrating the load bank into the ATE system

Technical Specifications
Model	FST-AC400V-1000KW-R Resistive AC Load Bank
Load Element	Stainless steel resistors
Load Voltage	AC400V 3Phase 3Wire, 50/60Hz
Load Power	1000KW for AC400V 3Phase 3Wire
Rated Load Steps @AC400V	5KW*2, 20KW*2, 50KW, 100KW*9  (10KW-1000KW adjustable)
Power Factor	PF=1
Load Accuracy	±5%
Digital Meter	Voltage, Current, Power, Frequency and etc.
Power Supply	AC400V 3phase 4wire 50/60Hz (Load bank fans & control power supply)
2 Control Modes	1.    Manual control by push button 2.    PC software remote control ( Optional)
Wire Connections	Copper bus bar for wire connections
Insulation Class	F
Fan Noise	90dB
Cooling Mode	Force-air VERTICAL cooling
Work Mode	Continuous work
Protections	Overheating/buzzer alarm, overheating/over voltage protection, emergency stop button
Ambient Temperature	-10℃～+50℃
Dimension	1600*1850*1800mm(W*D*H)(final dimension to be designed)
Weight	Around 1.4T
Mobility	Stationary & moved by forklift pocket
Humidity	≤95%
Altitude	≤2500 meters