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GT-I15 Battery Internal Short Circuit Tester

This machine simulates the forced internal short circuit test of the battery under certain ambient temperature conditions or the extrusion test under normal temperature conditions.

  • The inner box of the test box is made of stainless steel
  • With good temperature uniformity
  • Has a ventilation function(that is, exhaust gas after the test is completed)
Key Specification
Technical parameters of control box
Temperature range 0℃~100℃
Resolution accuracy ±0.1℃
Temperature fluctuation ±0.5℃
Temperature uniformity ±2℃
Extreme low temperature 0℃
Heating rate Average 3℃/min (from 0℃ to 100℃, non-linear no-load, average heating)
Cooling speed Average 1℃/min (from 100℃ to 0℃, non-linear no-load, average cooling)
Inner box Made of 304 stainless steel plate, and the bottom is reinforced.
Weight About 300kg(the whole machine)
Technical parameters of internal short circuit test system
Test load 100kg (that is, 80kg commonly used for 1000N)
Load resolution 1/10,000; unit conversion: kg, lb, N
Load accuracy ≤0.5%F.S
Maximum force value 7-segment automatic switching
Displacement resolution 1/1000
Displacement accuracy ±0.01 mm
Speed range Adjustable within 0.01~20mm/s, common test speed: 0.1mm/s
Effective stroke 100mm (without gripper)
Maximum test plane 200×200mm (can be customizable)
Voltage acquisition range 0~10V
Voltage resolution 1mV
Voltage acquisition frequency 100 times/sec
Internal short circuit workbench Material: stainless steel plate, plus Teflon tape, corrosion resistance
Standard IEC 62133 Section 7.3.9
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