Battery Short Circuit Tester for Overcurrent and Fire Hazard Simulation under Specific Resistance

I. Product Overview

This machine is used to test whether a battery will explode or catch fire under short-circuit conditions with a certain resistance, and also displays the maximum short-circuit current through relevant instruments.

II. Standards

GB, IEC, EN, UN38.3, UL 2054, QC/T 744-2006, QC/T 743-2006, and other testing standards.

 III. Technical Parameters:

Working Voltage	AC 220V 50Hz-60Hz
Impulse Voltage	AC 1kV/1.2-50μs (peak value) for 1 minute
Test Voltage	0-100V
DC Response Time	≤5μs
Maximum Short-Circuit Current	500-2000A
Device Internal Resistance	80 ± 20mΩ
Action Time	Pickup/Release Time ≤30ms
Action Characteristics	Cold state pickup voltage ≤66% Us, cold state release voltage ≤30% Us, ≤5% Us
Inner Chamber Dimensions	500x500x500mm (LxWxH), customizable
Weight	Approx. 80kg
Power Supply	AC220V, 50Hz/60Hz