Our climatic chambers enable precise temperature and humidity testing for electric vehicles. From battery and vehicle component testing to overall climate control, we ensure reliable performance under real-world conditions.

Electric powertrain components, such as batteries, fuel cells, e-motors, and e-axles, must perform reliably across a wide range of environmental conditions. Replicating these conditions on test tracks or in real-world scenarios is often difficult. To address this, we have developed advanced climate chambers that simulate extreme temperatures and humidity levels, ensuring accurate testing of component durability and performance.

With our temperature and humidity test chambers, you can confidently validate the safety and performance of your electric powertrain components. The modular designs offer the flexibility to test various components under controlled conditions, ensuring they meet the highest standards of reliability, durability, and safety.

Ensuring Durability With Advanced Climatic Chambers

Vehicle components must withstand a wide range of environmental conditions to ensure reliable performance. Our advanced climate chambers provide precise control of temperature and humidity, enabling the simulation of extreme conditions, from arctic cold to tropical heat.

Our climatic chambers are designed to replicate extreme environmental conditions, ensuring that every product undergoes rigorous testing. This capability allows us to validate that your components can withstand the full spectrum of real-world scenarios, providing confidence in their performance under any circumstance. By utilizing our climate chambers, you can confidently validate your components' durability and performance under any conditions.

Precision, Versatility, and Safety for Thermal Testing

The climate chambers operate within a specified temperature range, following IEC 60068-3-5 standards. The average temperature is measured in the supply air, without any thermal load, and thermal compensation values are adjusted based on the type of power used. Walk-in and cell test chambers are optimized in size to accommodate various testing needs.

To enhance safety, insulation materials such as polyurethane or mineral wool can be selected. To reduce energy consumption, a domestic water connection can be used to lessen the cooling power required by the chiller, thereby decreasing overall energy usage

When testing battery prototypes, critical thermal issues can arise. To mitigate potential damage, the chambers can be equipped with a flooding option that protects the surrounding building. Additionally, AVL offers a comprehensive safety system designed to meet Hazard Level 4 or 6 standards for testbeds

Technical Data
Temperature range	–40 °C up to +90 °C
Standard rate of temperature change	2 K/min or 4.5 K/min (higher rates possible)
Battery pack test cell volume	16 m³ or 22 m³ (individual sizes possible)
Battery cell test chamber size	720 – 1.500 liter
Insulation material	Polyurethane or mineral wool
Cooling water flow	12 °C up to 30 °C
Safety version	up to Hazard Level 6

Crresponding standard

IEC 60068:

This standard, published by the International Electrotechnical Commission (IEC), covers a wide range of environmental tests for electrotechnical products, including damp heat, low temperature, thermal shock, and vibration tests.
IEC 61215, IEC 61646, IEC 62108:

These standards specifically address testing of photovoltaic solar panels, focusing on thermal cycles, moist heat, and condensing-freezing.
ISO 10993:

This standard provides guidelines for the biological evaluation of medical devices, including testing for cytotoxicity, sensitization, and irritation.
ISO 16750:

This standard covers environmental conditions and testing for electrical and electronic equipment used in road vehicles.
ICH Q1A (R2), ICH Q1B, ICH Q5C:

These guidelines are used in the pharmaceutical industry for stability testing of active ingredients and finished drugs.

Other Relevant Standards and Practices:

MIL-STD-810:

A U.S. military standard that includes a range of environmental testing procedures, including high humidity tests, and is commonly used for military and industrial equipment.
JIS C 60068-2-78:

A Japanese industrial standard focused on testing the performance of products and materials in humid and hot environments, particularly in electronics, automotive, and related fields.
Good Laboratory Practice (GLP) and Good Manufacturing Practice (GMP):

These practices are crucial in the chemical, pharmaceutical, and life sciences industries for ensuring consistent testing and process control.

Model		JQTH-100	JQTH-150	JQTH-225	JQTH-408	JQTH-800	JQTH-1000	JQTH-1200	JQTH-1500
Volume (L)		100L	150L	225L	408L	800L	1000L	1200L	1500L
Inner size (cm)	W	50	50	70	70	100	100	150	150
	D	40	50	46	75	80	100	80	100
	H	50	60	70	80	100	100	100	100
Outer size (cm)	W	70	70	90	90	120	120	200	200
	D	125	135	157	188	185	205	135	155
	H	157	167	185	195	215	215	215	215
Temp range		Model S:-70°C~+150°C , Model L: -40°C~+150°C or customized.
Exterior material		Standard 1.5mm Electrolytic plate with Electrostatic painting
Interior material		Matte Stainless steel plate SUS 304
Insulation material		Rigid Polyurethane Foam and Glass Fiber Wool
Refreigeration system		Hermetric Compressor ,Cascsde Refrigeration CFC free refrigeration system , HFC-R404A/HFC-23/HFC-R449 /HFC-507
Control method		PWM control
Working conditions		RT to 35℃
Humidity range		10 % to 98% RH 10 %~ 98% RH
Temp fluctuation		±0.5℃(No-load)
Temp uniformity		±2℃(No-load)
Temp cooling rate		+150°C ~-70°C ,0.8°C~ 1℃/min (Non-Linear)
Temp rising rate		-70°C~+150°C , 1°C~3℃/ min (Non-Linear)
Controller		TW DELTA PLC,7 "color touch screen control Chinese,English,Russian menu Operation Model :Setting Fix /Program
Standard Accessories		Observation Window 1,Cable Port (￠50mm2),Shelves2 ,Chamber lamp1,Power cable 2m
Safety device		No-Fuse Breaker,Over -pressure,Over-load and Over-current protector for compressor ,Over-Temp,Protector Over-voltage coolant protector ,Overload protector for fan, Dry heat protector and Fault warning system , short of water protector
Configuration interface		With USB , WLAN, RS232 or R485 port , APP function is optional
Power		5.5KW	6KW	8.5KW	9KW	13.5KW	15KW	17KW	18KW
Weight (kg)		300	360	430	530	780	890	1100	1380
Power supply		AC 220V or AC380V 50Hz 3 PHASE ,Ground wire