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STD Battery short-circuit tester

Product Introduction

Battery Short Circuit Tester is a device that can be applied to the external short circuit test process of lithium ion battery. The equipment consists of two parts: short circuit control unit and temperature control explosion-proof box. While detecting and recording the surface temperature of the battery, it can complete the external short-circuit test of lithium batteries in two different states of room temperature and high temperature, which can satisfy the safety test standards of various batteries at home and abroad.

Standards:

IEC62133;

UL 1642:2012;

UN38.3

GB31241-2014

GB/T741-2014

Functional features

Applicable standards GB31241-2014. UN38.3. IEC62133-2012. GB/T741-2014. etc.;

The use of imported DC contactors, to ensure the safety and reliability of the short circuit;

Hot air explosion-proof oven, enhanced level of sheet metal frame design, impact pressure resistance performance;

With cavity heating duct design, temperature uniformity, to ensure that the test environment up to standard; With cavity heating duct design, temperature uniformity, to ensure that the test environment up to standard.

Explosion-proof oven is designed with explosion-proof pressure relief port, explosion-proof laminated glass observation window, and built-in lighting;

Patented adapter terminals for batteries with different sizes of short-circuit currents, and battery surface temperature measurement device;

High-quality electrical components are selected, and the test current and voltage are shown on the meter, with the function of switching between on-site and remote operation.

Technical parameter:

Power supply

Voltage single-phase 220VAC±10% (110VAC can be customized), frequency 50Hz/60Hz, power 1KW

Operating environment

Suggested ambient temperature 25±3℃, humidity 30~90RH(%), no vibration and electromagnetic interference

Test items

External short-circuit test for lithium-ion battery and battery pack

Applicable standards

GB31241-2014. UN38.3. IEC62133-2012. GB/ T741-2014. etc.

Short-circuit voltage

Max. 100V with 0.2% accuracy

Short-circuit current

Max. 200A, 0.2% accuracy

Oven temperature

Max. 150±2℃

Battery temperature

measurement

Max. 200℃, precision ±1℃

Short-circuit resistance

80±20mΩ,load 4KW

Installation size

Explosion-proof oven W700mm*D570mm*H935mm

Weight

Control box W530mm*D400mm*H1150mm


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