Laboratory Equipment Double-Layer EV Battery Temperature Humidity Explosion-Proof Test Chamber

• After-sales Service: 1 Year
• Power Supply: 380V
• Certification: CE, TUV, ISO
• Warranty: 1 Year
• Structure: The Test Chamber Is Designed as an Integral Struct
• Temperature Range: B Series:-20°c-+150c
• Model NO.: HY-B2-252
• Temperature Fluctuation: +0.3c
• Air Supply Method: Forced Internal Circulation, Horizontal Air Supply
• Heating Rate: The Average of The Whole Process Is 1~3c/Min (Non-
• Transport Package: Standard Export Wooden Box
• Specification: Customized
• Trademark: HUANYI
• Origin: China
• HS Code: 8514199000
• Production Capacity: 10000pieces/Year

Product Description

Application

Scope of application
Double-layer explosion-proof test chamber is used to test the heat resistance, cold resistance, dry resistance and explosion-proof protection of various batteries. Suitable for batteries, electronics, electrical appliances, communications, instruments, vehicles, rubber and plastic products, metal materials, food, medicine, chemical building materials, aerospace, ships, weapons, colleges and universities, and scientific research units.

Characteristics of double-layer explosion-proof test

High temperature resistant smoke sensor

1. When the battery explodes, smoke in the cabin is sensed and the protection system is activated.
2. The equipment is shut down, the protection device of the independent power supply is turned on, and the fire extinguishing device is turned on. The fire extinguishing device delays the opening of the smoke exhaust fan.

pressure relief system

1. When the battery explodes, the pressure difference between inside and outside the cabin is large. When the pressure reaches 3~8KPA, the pressure relief system will activate.

Exhaust system

1. After turning on the fire extinguishing system or air dilution system, delay turning on the smoke exhaust system to discharge the gas in the cabin.
2. After the test is completed, the exhaust is exhausted and the door is allowed to open.

fire extinguishing system

1. Optional automatic sprinkler/thousand ice/heptafluoropropane/aerosol fire extinguishing device

Infrared temperature measurement device

1. Infrared temperature measurement and smoke sensor combination solution, the typical alarm action time of battery thermal runaway is as follows. When the battery thermal runaway is within the viewing angle of the infrared sensor, accurate alarm linkage can be performed within 2 seconds after the thermal runaway occurs.

Meet the standards

Implement and meet standards and test methods

GB/T2423.1-2008, IEC60068-2-1:2007 low temperature test method GB/T2423.22-2016, IEC60068-2-2:2007 high temperature test method
GJB150.3A-2009 high temperature test
CJB150.4A-2009 low temperature test
GB/T31485-2015 Safety requirements and test methods for power batteries for electric vehicles

Product Parameters

 

Structure	The test chamber is designed as an integral structure with two upper and lower studios.
temperature range	B series:-20°C-+150C C series:-40C-+150C D series:-70C-+150C
temperature fluctuation	+0.3C
Air supply method	Forced internal circulation, horizontal air supply over the entire surface (or patio air supply)
Heating rate	Average 1~3C/min throughout the process (non-linear no-load)
cooling rate	Average 1.0C/min throughout the process (non-linear no-load)
temperature uniformity	≤2C (no load, constant state)
temperature deviation	+1.0°C
observation window	W300XH400MM three-layer vacuum tempered glass
Test binding posts or lead holes	There are 12 sets of binding posts installed inside and outside the left side of the box to connect to the test cabinet or lead holes are optional.
cooling method	Air cooling/water cooling optional
compressor	French Taican compressor, American Copeland compressor or German Blog compressor
control method	The touch screen can be programmed to control PLC, with USB interface and RS485 interface, which can be connected to special network control software for computer control to facilitate remote monitoring and data collection.
Internal material	SUS304# mirror stainless steel, 1.0MM thick, eflon sprayed for insulation

Detailed Photos

 

Company Profile