Gold Member Since 2014
Audited Supplier
Hebei Kaixiang Electrical Technology Co., Ltd.

DC Load Bank, Battery Discharger, Battery Load Bank manufacturer / supplier in China, offering 220V 50A Lead Acid Battery DC Load Bank, 50kw Resistive Load Bank for Generator Testing, 1000kw Dummy Load Bank for Generator Testing and so on.

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Supplier Homepage Product DC Solutions DC Load Bank 220V 50A Lead Acid Battery DC Load Bank

220V 50A Lead Acid Battery DC Load Bank

FOB Price: US $800-1,500 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $800-1,500/ Set
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Production Capacity: 20 Units/Month
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 220VDC 50A
  • Test Region: Charge and Discharge
  • Customized: Customized
  • Discharge Voltage: 96V to 275V
  • Discharge Current: 1-50A
  • Duty Cycle: Continuous
  • Specification: ISO9001: 2008
  • HS Code: 90303390
  • Type: Storage Battery Tester
  • Application: Lead-acid Battery
  • Nominal Voltage: DC220V
  • Protection Voltage: 1-270V
  • Cooling: Forced Air Cooling
  • Trademark: Triumph load
  • Origin: Hebei, China
Product Description

DC Automatic Load Bank (Storage Battery Discharger) is designed for deep discharge maintenance and capacity test of storage batteries. Simple to operation, easy to move, it can be applied to various of power plants, communication base stations, substations, battery manufacturers. It suit for storage battery with different models and specifications. After setting theparameter, it can automatic constant current control the capacity test of battery.It is of high power density, no naked light, safe and long life.

Main functions and features

1.Display mode:LED digital meter display voltage,current,capacity,discharge time.

2.Control mode:Keyboard setting the whole group battery protection voltage ,discharge current,discharge capacity,discharge time.

3.Control precision:It adopts imported high power FETMOS tube and IGBT module for control segment, with high control accuracy. It adopts Japan Hall sensor for current sampling with high measuring precision.

4.Autostop function:It will autostop under any of following reach the setting value: discharge time,capacity,protection voltage.

5.Protection function: When internal overheat,positive and negative is reverse,connection wire of the battery group is disconnected, it will unload and give a alarm. 

6.Power consumption components: it adopts special alloy resistor, produce with patent technology, high power density, no naked flight, safe and reliable, long service live.

7.Integrated design:it adopts integrated design for the control circuit and power consumption components, with compact size, convenient to carry and it adopts forced air cooling.

8.Memory function: It can reserve parameter setting of last time automatically.


Technical parameters





Nominal voltage


Discharge voltage

It can discharge during 96V to 270V and 220V±10% guarantee the highest current 50A, can discharge for long time, changing according to Ohm's Law.

Protection voltage


Discharge current


Discharge time


Discharge capacity



Current 0.1A,Voltage 0.1V

Constant-current Discharge Control precision


Working power supply

AC single phase 220V±10%,50Hz


Forced air cooling

Ambient temperature

-10ºC - +40ºC


About 350×250×510mm(Length*Width*Height)


About 24kg

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