Battery Pack Temperature Humidity Cycling Testing Chamber for Lithium Power Circulation Tester

• Customization: Available
• After-sales Service: Support Operation Guidance
• Power Supply: 380V
• Model NO.: MHP
• Certification: CE
• Warranty: 1 Year
• City: Dongguan, Guangdong
• Uses: Temperature Humidity Cycling Tester
• Purpose: Battery Pack Temperature Humidity Cycling Testing
• Volumn of Inner Box: 150-1000L
• Transport Package: Wooden Box
• Specification: 50*60*50cm
• Trademark: MENTEK
• Origin: China
• HS Code: 8479899990
• Production Capacity: 1000PCS/1year

Product Description

Battery Pack Temperature Humidity Cycling Testing Chamber for Lithium Power Circulation Tester

Product Description

Relevant Standard Testing Requirements
Meet the standards: IEC62133-2012, UL1642, UN38.3 and 31241-2014 standards.

Temperature Cycling Test Chamber: After fully charging the battery according to the test method specified in 4.5.1, place the battery in the test chamber and conduct the test according to the following steps (see Figure 1):
a) Maintain the temperature at 75°C ± 2°C for 6 hours;
b) Maintain the temperature at -40°C ± 2°C for 6 hours;
c) Repeat steps a) to b), with a total of 10 cycles;
d) Restore the ambient temperature to 20°C ± 5°C.

The conversion time between every two temperatures during the test process shall not be longer than 30 minutes.

Main Parameters

Model		MHP-150								MHP-225							MHP-408							MHP-800								MHP-1000
Inner box size W*H*D(cm)		50*60*50								60*75*50							80*85*60							100*100*80								100*100*100
Outer box size W*H*D(cm)		70*150*165								80*165*170							100*175*180							120*190*185								120*190*190
The volume of the inner box		150L								225L							408L							800L								1000L
Performance	Temperature and humidity range	0ºC/20°ºC/-40°C/-60C/-70ºC/+100ºC(+150ºC): 10%RH-98%
	Volatility of temperature and humidity	±0.3ºC-±0.5ºC; ±2.5%RH
	Temperature and humidity deviation	±2ºC; Soil 3RH(>75%RH); Soil 5%RH ≤75 % RH)
	Controller analysis accuracy	±0.01ºC; ±0.1%RH
	Warm-up time	100			150						100			150				100			150					100			150				100					150
	(RT-HT)	30			40						40			50				45			55					55			60				50					60
Cooling time		0	-20	-40		-60	-70		0			-20	-40		-60	-10			0	-20		-40	-60		-70		0	-20		40	-60			-70		0	-20		-40	-60	-70
RT-HT		40	50	55		90	100		40			50	55		90	100			40	50		55	90		100		40	50		55	90			100		40	50		55	90	100
Power supply (kW)		3.0	4.0	6.0		6.0	6.0		3.5			5.5	6.5		8.0	8.5			4.5	6.0		7.5	9.5		9.5		5.5	9.0		Ten	10.5			10.5		10.5	10.5		10.5	10.5	10.5
Weight  (kg)		250						300										400								600									700
Material		Inner wall						SUS#304 stainless steel 2B panel
		Outer casing						High-strength cold-rolled steel plate double-sided fine powder baking paint
		System wind circuit						Glass fiber + polyurethane foam
System		Way						Centrifugal fan one broadband forced airflow circulation (top out and down)
		Refrigeration method						Single-stage mechanical compression refrigeration (or binary stacked refrigeration)
Chiller								Single fully enclosed piston type French Taikang compressor
Refrigerant								R404A American Shebang Environmental Protection Cold Coal (R23+404A)
Condensation method								Air-cooled or water-cooled
Heater								Alloy electric heating wire heater
Humidifier								Semi-closed steam humidification (boiler type)
Water supply method								For fully automatic circulating water supply (water quality requires resistivity>500 M)
Standard configuration								1 observation window (double-layer insulated tempered glass); 1 test hole 50mm (located on the left); 2-layer sample rack; 1 box lighting fixture (fluorescent lamp); 1 pack of gauze; 8 hooks; 2 fuses; 4 small wheels; 1 power cord
Safe protect								Equipped with an explosion-proof pressure relief port, the box door is equipped with an explosion-proof chain, and the observation window is equipped with an explosion-proof grid. Optional smoke alarm, smoke exhaust pipe, video surveillance and fire extinguishing system.

Important Note: We offer customized sizing to meet the specific requirements of each user, providing a tailored fit for your unique testing needs.

Main Features
1. Explosion-proof pressure relief port: When the battery explodes, it releases pressure to prevent the box body from deforming or the box door from falling off.

2. An explosion-proof chain is added to the box door, and an explosion-proof grille is added to the glass viewing window to prevent the box door from falling off or the glass from splashing and hurting people during a battery explosion.

3. The inner box and the test rack are treated with Te-flon, which provides insulation, high-temperature resistance, and abrasion resistance, preventing short circuits caused by the contact between the battery electrodes and tabs and the box body.

4. Since the battery needs to be connected to an external battery testing system during the battery test, thick power cables need to pass through the test holes, and it is impossible to achieve a complete seal. When the evaporator runs at a low temperature and a constant temperature for a long time, frost forms, leading to an increase in temperature. Our refrigeration system is equipped with a heat pump defrosting system, which can automatically defrost without shutting down the refrigeration system. It can operate below 0 degrees Celsius for at least 500 hours without the evaporator frosting and without the temperature drifting upwards. This technology is leading in the lithium battery industry and holds an exclusive patent.
 

Company Profile

Certifications

Ship to Client's Factory

 

 

Our Partners

Packaging & Shipping