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220V 50A Lead Acid Battery DC Load Bank
220V 50A Lead Acid Battery DC Load Bank
Specifications
Place of Origin :
Hebei,China
Brand Name :
triumph load
Model Number :
DC220-50
Certification :
ISO9001:2008
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

Model

DC220-50

Nominal voltage

DC220V

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

1-270V

Discharge current

1-50A

Discharge time

1minute-99hours59minutes

Discharge capacity

1-9999Ah

Precision

Current 0.1A,Voltage 0.1V

Constant-current Discharge Control precision

±(0.3%+0.2A)

Working power supply

AC single phase 220V±10%,50Hz

Cooling

Forced air cooling

Ambient temperature

-10℃ - +40℃

Dimension(mm)

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

Weight(kg)

About 24kg

Product tags

lead acid battery charger circuit diagram

,

20a lead acid battery charger

,

lead acid battery charger circuits
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220V 50A Lead Acid Battery DC Load Bank

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Product Detail
Place of Origin :
Hebei,China
Brand Name :
triumph load
Model Number :
DC220-50
Certification :
ISO9001:2008
Contact Supplier
220V 50A Lead Acid Battery DC Load Bank

Hebei Kaixiang Electrical Technology Co., Ltd

Active Member
11 Years
Hebei, Shijiazhuang
Since 1994
Business Type :
Manufacturer,Exporter
Main Products :
AC Load Bank, capacitive force sensor||1435831390, DC Load Bank
Employee Number :
200-500
Certification Level :
Active Member
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