Double layer explosion-proof battery thermal runaway high temperature and low temperature resistance test explosion-proof box

NegotiableUpdate on 05/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Overview of Explosion proof Box for Thermal runaway and High temperature and Low temperature Resistance Testing of Double layer Explosion proof Batteries: This testing machine is mainly used for overcharging, overdischarging, and charge discharge testing of batteries. The battery is placed in the explosion-proof box and connected to an external charge discharge tester to protect the operator and the instrument. The testing box of this machine can be customized according to testing needs.

Product Details

Double layer explosion-proof battery thermal runaway high temperature and low temperature resistance test explosion-proof boxOverview: This testing machine is mainly used for overcharging and discharging of batteries. During charging and discharging tests, the battery is placed in an explosion-proof box and connected to an external charging and discharging tester to protect the operator and the instrument. The testing box of this machine can be customized according to testing needs.

temperature range	-40℃～+150℃
resolution	0.01℃.
temperature fluctuation	±0.5℃.
temperature deviation	±2℃.
Temperature Uniformity	≤±2℃.
heating rate	+20℃+150℃≤60min
降温速率	+20℃ -20℃≤45min

meet the standard

IEC60068-2-1:2007Low temperature test methodAb；

IEC60068-2-2:2007High temperature test methodBb；

GJB150.3-86 high temperature test;

GJB150.4-86 Low temperature test;

GJB150.3A-2009 high temperature test;

GJB150.4A-2009 Test standard requirements for low-temperature testing.

GB/T5170.2-2008Acceptance criteria for temperature testing equipment.

Double layer explosion-proof battery thermal runaway high temperature and low temperature resistance test explosion-proof boxSafety device:

Explosion proof safety device
Inner box material	The inner box material is made of high-strength stainless steel plate,Whole body full welding and forming,To prevent damage to the casing caused by the impact force of battery explosion.
insulation layer	adoptT=100mmHigh strength fire-resistant gradePUPolyurethane foam insulation material.Capable of fire and flame retardancy,It can prevent the test chamber from catching fire and exploding in case of abnormal battery testing, which may cause spontaneous combustion.
observation window	The observation window adopts a hollow design3A layer of explosion-proof film is attached to the outer layer of tempered glass, and the inner door panel is reinforced with mesh stainless steel to prevent the impact of battery explosion.
box door	Adopting explosion-proof safety door design and equipped with external doors4Explosion proof chain4To prevent personnel from being injured due to abnormal situations during battery testing in the experiment.
Explosion pressure release device
Explosion pressure release device	Equipped with a set of explosion pressure release and relief port devices,When the pressure inside the box is too high, the pressure relief port will automatically pop open to prevent the pressure from leaking out from the front, and to quickly discharge high-pressure gas in case of battery explosion.
★ Special Instructions
Explosion proof capability	This test chamber can ensure that the pressure is less than0.14When a megapascal explosion occurs,People and objects around the environmental box are not damaged,But it may cause damage to the test chamber.