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OR-AC380V-100KW-R Resistive AC Load Bank

Resistive load bank(AC Load Bank, Dummy Load Bank, Generator Load Bank, Load Bank for Generator Testing) is a device which can simulate the real-life resistive loads and provides a rigorous test regime for power supplies from 1kW to 60MW.

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Product details

OR-AC380V-100KW-R Resistive AC Load Bank


Resistive load bank(AC Load Bank, Dummy Load Bank, Generator Load Bank, Load Bank for Generator Testing) is a device which can simulate the real-life resistive loads and provides a rigorous test regime for power supplies from 1kW to 60MW. The “load” of a resistive load bank is created by the conversion of electrical energy to heat by power resistors. It mainly used to test and maintenance of Engine Generators, Storage Battery Systems, UPS Systems, Inverters, Ground Power Units, Auxiliary Power Units, Aircraft Power Generators, Wind Generators, Hydro Generators etc.

 AC Load Bank Type:

Resistive Load Bank ( PF=1.0);

Inductive Load Bank (PF=0.8)

Voltage : AC 3P4W, 110V-480V 50/60Hz

 Main Functions and Features :

 1. Can load any power within rated power, test stable state three-phase voltage, current, active power, reactive

     power, apparent power, power factor, frequency, running time of generating set.

 2. Control Mode : Local Panel control or intelligent remote control ( PC software )

 3. Control Mode interlock :for both control mode, if choose one of them , another   control mode will be locked

 4. Data Management processing software , could form curve of current, active power, reactive power, apparent power,

     power factor,  can be printed.

 5. 3 line LED multi-function meter display

 6. Protection : Emergency stop Button; over-load protection; over-heat protection; Short Circuit Protection;

      Fan Protection


Technical Index

Technical Specifications

Model

OR-AC380V-100KW-R Resistive AC Load Bank

Load Element

Alloy resistors

 

Load Voltage

AC380V 3 Phase 4 Wire  AC220V single phase

Load Power

100KW for AC380V 3 Phase 4 Wire 34KW for AC220V single phase

Load Steps

Load steps for phaseA/B/C100W/200W/200W/500W/1KW/2KW/2KW/3KW/5KW/10KW/10KW

Power Factor

PF=1

Load Accuracy

±5%

Display

voltage, current, power, reactive power, energy, frequency, displayed by digital meter

Power Supply

220V(±10%) 50HZ, single phase

 

Control Mode

Manual control by MCBs, push button switch

Remote control by PLC through PC software(optional)

Wire Connections

Internal terminal for wire connections   (wires in/out down cabinet)

Insulation Class

F

Protection Level

IP20(indoor use)

Fan Noise

75dB

Cooling Mode

Force-air cooling,

Work Mode

Continuous work

Protections

Overheating/Buzzer alarm, short circuit protection, phase sequence protection, Overheating/Over current & voltage protection, emergency stop button

Dimension

650*1000*1640mm(W*D*H)

Ambient Temperature

-10℃~+50℃

Mobility

Four wheels, lifting rings in chassis top

Humidity

≤95%

Altitude

≤2500 meters

Note:

Ø  Remote control function is optional

Ø  AC & DC load voltage could be made compatible in ONLY one unit with several different load voltages.

In some countries, 220V 1P will be replaced by 120V/230V/240V/277V 1P, 380V 3P will be replaced by 208V/400V/415V/480V 3P. Resistive AC load bank for load voltage 208V 3P and 120V 1P, 415V 3P and 240V 1P, 480V 3P and 277V 1P with higher load power are also available as per your need.

 

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