Thermal abuse test chamber for power batteries

NegotiableUpdate on 02/14

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Overview

Thermal abuse test chamber for power batteries

Product Details

Technical parameters of power battery thermal abuse (thermal shock) test chamber
1、 The heating test shall be conducted according to the following steps:
1. Safety test of single battery

Charge the individual battery according to the method in 6.1.3.
Place the individual battery in the temperature chamber:

——For lithium-ion batteries, the temperature chamber rises from room temperature to 130 ℃± 2 ℃ at a rate of 5 ℃/min and maintains this temperature for 30 minutes before stopping heating;
——For nickel metal hydride batteries, the temperature chamber rises from room temperature to 85 ℃± 2 ℃ at a rate of 5 ℃/min and maintains this temperature for 2 hours before stopping heating.
c. Observe for 1 hour.

Battery module safety test

The heating test shall be conducted according to the following steps:;

Charge the battery module according to the method in 6.1.4;
For lithium-ion batteries, the temperature chamber rises from room temperature to 130 ℃± 2 ℃ at a rate of 5 ℃/min and maintains this temperature for 30 minutes before stopping heating;

For nickel metal hydride batteries, the temperature chamber rises from room temperature to 85 ℃± 2 ℃ at a rate of 5 ℃/min and maintains this temperature for 2 hours before stopping heating.
c. Observe for 1 hour.

2、 Main technical parameters

instrument for drawing circles check	model	CZ－RL－02	CZ－RL－02T
	internal volume	800L	800L
	Internal dimensions	W800×H1000×D1000mm	W800×H1000×D1000mm
	External dimensions	Approximately W1180 × H1680 × D1360mm	Approximately W1180 × H1680 × D1360mm
box body tie construct	structure	Integral
	External material	High quality thickened cold-rolled steel plate (gray+blue) baked paint
	Inner box material	High quality thickened stainless steel
	Observation window	Tempered glass observation window (350 × 400mm double-layer explosion-proof glass)
		LED lighting
	Exhaust device	Configure forced exhaust device
	pressure relief device	Configure automatic pressure relief port
host important skill art finger treetop	Control method	PLC touch screen
	temperature range	RT+10 ℃~+150 ℃ (customizable)	RT+10 ℃~+250 ℃ (customizable)
	heating rate	RT →+150 ℃ ≤ 5 ℃/min (average throughout the entire process)
	Temperature resolution	0.1℃
	temperature fluctuation	±0.5℃
	Temperature deviation	≤2.0℃%
	temperature uniformity	≤2.0℃%
Standard configuration		Host, 2 sets of sample racks, 2 sets of insulation epoxy resin sample partitions
supply voltage		AC220V 50Hz、 AC380V 50HZ