Product Details

Standards: JISC 8714:2007,IEC62133-2017

This is a specialized equipment used to performing the forced internal short-circuit test under specific temperature and pressure, the battery is considered qualified if no explosion, no fire.

Specifications

Temp. control box parameters
Temp.range	0℃~100℃
Temp. Resolution	±0.1℃
Temp. Fluctuation	±0.5℃
Temp. Uniformity	±2℃
Low temp. Limit	0℃
Temp. Rise rate	Average 3℃/min（from 0℃ to 100℃.
Temp. Drop rate	Average 1℃/min（from 100℃ to 0℃）
Internal cabinet material	304SUS, base enhanced
Internal short-circuit test parameters
Test load	100kg( 1000N, normally 80kg)；load resolution： 1/100,000
Load resolution	1/10,000；units:kg, lb, N
Load accuracy	≤±1%F.S
Displacement resolution	±0.01 mm
Speed range	0.05~20mm/s adjustable，normal speed： 0.1mm/s
Effective range	100mm（not include gripper）
Test max area	200× 200mm（can be customized）
Voltage sampling range	0~10V
Voltage resolution	0.1‰F.S
Voltage sampling frequency	100hz
Work platform material	SUS304 Stainless steel plate, with Teflon tape affixed to the surface of the test bench, high temperature and corrosion resistance, insulation
Press jig	Cylinder battery:101015mm SUS+ 10102mm Nitrile rubber
Press jig	Square or prismatic battery:101015mm SUS+ 10102mm Nitrile rubber +552mm Acrylic
Press jig number	5pcs each
Press mode	from top to bottom
Pressing procedure	At a speed of 0.1mm/s, apply pressure to the part where small nickel sheet is placed on the single battery, and at the same time use the voltage acquisition system to monitor the change of the battery output voltage (voltage acquisition frequency is 100 times/sec). When a voltage drop greater than 50mV is observed, or when the applied pressure meets the requirements (cylindrical battery 800N, square/ rhombic battery 500N/400N), stop pressing and hold for 30s, then release load
Control mode	PC remote control
Load measurement	Precision load cell measurement, computer display
Signal transmission	RS232
Machine installation conditions
Machine Net weight	600kg
Machine dimensions	Host: W950× D900× H2000mm, Controller: W900× D600× H1300mm
Power supply	AC220V, 50Hz, 7.5kW
Temp. /humidity	No direct sunlight or other heat sources
Air\dust	Atmospheric pressure: 86～76kPa, Standard laboratory dust-free
Magnetic	No strong magnetic field and vibration around