Battery Short Circuit Tester with Temperature Control

I. Product Overview

The temperature-controlled battery short circuit test machine is designed in accordance with various battery short circuit test standards. The short circuit device must meet the internal resistance range of ≤5mΩ to achieve the required maximum short circuit current. Additionally, the circuit design of the short circuit device is designed to withstand large current impacts. Therefore, industrial-grade DC electromagnetic contactors, all-copper terminal posts, and internal copper plates are used for current conduction. The wide and thick copper plates effectively improve heat dissipation, making the large current short circuit device safer and reducing the equipment's wear and tear, ensuring accurate test data.

II. Standards

GB, IEC, EN, UN38.3, UL 2054, QC/T 744-2006, QC/T 743-2006, etc.

 III. Technical Parameters:

Measuring Voltage	0-100V
Short Circuit Current	0-2000A
Temperature Control	Room temperature ~ 200℃
Temperature Control Accuracy	0.1℃
Temperature Uniformity	±1℃
Test Space	400x450x400mm (Customizable)
Operating Voltage	AC 220V, 50Hz~60Hz
Impact Voltage	AC 1kV / 1.2-50μs (Peak), 1min
DC Response Time	≤5μs
Internal Resistance	≤20mΩ
Action Time	Pickup/Release time ≤ 30ms
Action Characteristics	Cold-state pickup voltage ≤ 66% Us, cold-state release voltage ≤ 30% Us, ≤5% Us
Weight	~100kg
Power Supply	AC 220V, 50/60Hz