Room temperature battery short circuit tester

Model: PWB-902
T/T
FOB
WOOD
Description SPECIFICATION
Use
The high-current short-circuit device is designed according to the requirements of various battery short-circuit test standards; according to the standard, the short-circuit device must be less than 5mΩ to obtain the maximum short-circuit current required by the test; in addition, the circuit design of the short-circuit device must also be able to withstand the impact of high current. Therefore, we will use industrial-grade DC electromagnetic contactors, all-copper terminals and internal copper plates for diversion. The built-in active ball axial fan provides effective heat dissipation protection, which makes the high-current short-circuit device safer, effectively reduces the loss of test equipment, and ensures the test The accuracy of the data. The judgment standard of the battery short-circuit test result is: the battery does not fire or explode as qualified. 
Test purposes

The remote-control high-current short-circuit device is designed according to the requirements of various battery short-circuit test standards, and the short-circuit device must meet the internal resistance range of far less than 100mΩ to obtain the maximum short-circuit current required by the test.

Standards compliant

GB/T 18332.2-2009 Metal hydride nickel batteries for electric road vehicles
GB/Z 18333.1-2001 Lithium-ion battery for electric road vehicles
GB/Z 18333.2-2001 Zinc-air battery for electric road vehicles
QC/T 741-2006 Super capacitor for vehicle
QC/T 742-2006 Lead-acid batteries for electric vehicles
QC/T 743-2006 Lithium-ion battery for electric vehicles
QC/T 744-2006 Metal hydride nickel batteries for electric vehicles
Related standards for automotive power batteries International standards (ISO/IEC/SAE/JEVA/CEN, etc.), International Standards Association and "863 Program" electric vehicle major project related test specifications 
QB/T 2947.3-2008 Battery and Charger for Electric Bicycle Part 3 DB12/T246-2005 Electric bicycle lithium battery test standard.
GB 19521.11-2005 Safety Code for Inspection of Dangerous Characteristics of Dangerous Goods of Lithium Battery Pack

Maximum working current (A)

1000

2000

3000

5000

10000

Rated insulation voltage (V)

1000

System resistance

≤100mΩ

≤5mΩ

Accessibility

Voltage, current, temperature collection, video monitoring system, fire extinguishing system, safety explosion-proof system, smoke exhaust system, smoke filter system

Test environment

Room temperature

Operation method

Long-distance wireless control

Explosion-proof box specifications (mm)

500x500x500800x800x8001000x1000x1000 Can be customized according to requirements

Dimensions

Subject to actual design

Configuration indicators

Voltage selection

0-10V0-100V0-1000V

Temperature collection range

-200~1200

Voltage and temperature accuracy

±1%FS

Voltage resolution

1mV

Temperature resolution

0.1

Main Specifications

Maximum instantaneous current

1500A

2500A

3500A

6000A

12000A

Response time

≤5μs

Short-circuit residence time

0~999STime and status can be adjusted at will

Current accuracy

±1%FSR, resolution: 0.1A

Maximum size of specimen

1000x1000x1000mm

Resistance material

all bronze

Action time

Pull-in time/release time less than 30ms

Drive way

Electric, pneumatic

structure

Box

The vertical or horizontal structure is separated from the control part

communication

Using R232, 485 communication interface, can ensure the stability and real-time performance of remote collection, with explosion-proof function

Fixed furniture

Terminal or customer-supplied sample custom fixture

Data acquisition module

Independent remote collection and isolation, multiple voltage, temperature, and current collection channels to ensure correct data.

Number of channels standard

2 channels, 4 channels, 8 channels, multiple data acquisition systems, optional

Camera monitoring system

The test area is equipped with a high-definition camera monitoring system, which can be remotely controlled, and has an explosion-proof function

The standard configuration

Short-circuit host, data acquisition system, explosion-proof system (video monitoring, fire extinguishing system, smoke exhaust system optional)

Safety protection

Leakage, over temperature, over voltage, overload, over current protection, abnormal sound and light alarm, smoke alarm light

Test Fixture

Specific production, according to the actual use conditions of the sample

Voltage

AC220V 50HZ

Use environment

0~45

 
 
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