Lab EV Battery Pack Thermal Runaway Testing Equipments According to UL 2580

• After-sales Service: 24 Hours Online
• Warranty: 12 Months
• Type: Battery Pack Thermal Runaway Testing Equipment
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Model NO.: BE-8401
• Power Source: AAC 220V , 7.0kw
• Trigger Mode: Overcharging and Heating (Optional)
• Heating Mode Channel: 2 Channel(1 in Common Used, 1 for Spare)
• Max. Heating Power: 3kw, Single Channel
• Max. Overcharging Voltage: 10V and 100V
• Voltage Acquisition Channel: 2 Channel (Customizable)
• Temp. Acquisition Channel: 4 Channel (Customizable)
• Control Mode: PLC+PC Control (PC and Main Chamber Integrated)
• Transport Package: Each Set Protected with Resin Fiber and PP Film, T
• Specification: W700 X D650 X H1360mm
• Trademark: DGBELL
• Origin: Guangdong China
• HS Code: 9030899090
• Production Capacity: 100set /Month

Product Description

Lab EV Battery Pack Thermal Runaway Testing Equipments According to UL 2580
 

Thermal Runaway Test Machine Standards

• UL 2580
• IEC 62619

 

Relevant Standards Requirement

• Test objects: The test object is the whole vehicle or the complete vehicle-borne ion battery system or the subsystem of the vehicle-borne lithium-ion battery system, including a lithium ion battery and an electrically connected lithium ion battery.
• Test conditions test shall be started under the following conditions:

1. Testing should be started at temperature higher than 0 ºC, relative humidity 15%~90%, and the atmospheric pressure 86~106 kpa.
2. Before testing, The SOC of the test object should be adjusted to 90% or 95% of the normal SOC working range specified by the manufacturer.
3. Before testing, all the test devices must be running normally.
4. The test objects should be modified as little as possible when testing, and the manufacturer should submit a list for all changes.
5. Testing should be at the room temperature or wind speed is not more than 2.5 km/h.

• Thermal runaway trigger object Heating and needling are recommended as candidates for the thermal runaway test of lithium ion battery systems. Manufacturers can choose one of them.

 

Technical Parameters

Product Name	Thermal Runaway Test Machine
Model	BE-8401
Trigger Mode	Overcharging and heating (Optional)
Heating Mode Channel	2 channel(1 in common used, 1 for spare)
Max. Heating Power	3KW, Single channel
Power Adjust Mode	Changed the heating tube with different capacity +  Adjust the input current.
Power Supply	AC 220V 50Hz
Max. Overcharging Voltage	10V and 100V
Voltage Acquisition Channel	2 channel (Customizable)
Temp. Acquisition Channel	4 channel (Customizable)
Control Mode	PLC+PC control (PC and main chamber integrated)
Control Host Overall Dimension	W700 X D650 X H1360mm
Explosion-proof Chamber Dimension	W2000xD3000xH2000mm (Optional)
Total Weight	1000KG
Power Supply	AC 220V , 7.0KW

 

Thermal Runaway Test Equipment Test Method

The two methods of heating and nail penetration are recommended as candidates for the thermal diffusion test lithium-ion battery systems. Manufacturers can choose one of these methods or choose other methods to trigger thermal runaway.

 

Thermal runaway trigger object

• The lithium-ion battery cell in the test object.
• Choose a lithium-ion battery cell close to the center of the lithium-ion battery pack or surrounded by other lithium-ion battery cells and difficult to generate thermal radiation.

 

Nail penetration triggers thermal runaway

• Nail penetration material: steel
• Nail penetration diameter: 3 mm~8 mm
• Nail penetration tip shape: conical, angle 20°~60°
• Nail penetration speed: 10 mm/s ~100 mm/s
• Nail penetration position and direction: select the position and direction that can trigger the thermal runaway of the lithium ion battery cell (for example, the direction perpendicular to the pole piece). (Cooperate with the nail penetration testing chamber or the nail penetration testing equipment at the bottom of the battery pack to complete the test)

Heating triggers thermal runaway: use planar or rod-shaped heating devices, and the surface should be covered with ceramic, metal, or insulating layer.

For the block heating device with the same size as the lithium-ion battery cell, the heating device can be used to replace one of the lithium-ion battery cells, which is in direct contact with the surface of the trigger object; for the thin-film heating device, it should always be attached to the trigger object.

The heating area of the heating device should not be greater than the surface area of the lithium ion battery cell; the heating surface of the heating device directly contacts the surface of the battery cell, and the position of the heating device should correspond to the position of the temperature sensor.

Start the heating device immediately to heat the triggered object with the maximum power of the heating device; when thermal runaway occurs or the temperature of the defined monitoring point reaches 300ºC, stop the trigger.

Established in 2005, Guangdong Bell Experiment Equipment Co., Ltd is specialized in manufacturing a variety of quality inspection instruments, testing equipments and other high-tech products which mainly include: Constant Temperature & Humidity Test Chamber,High & Low Temperature Test Chamber, High & low Temperature Testers with Rapid Temperature Change, Walk-In humidity & temperature test chamber, Cool/Thermal shock test chamber, Salt spray chamber, High temperature aging tester, sand and dust testing machine,tension tester, high and low temperature testing machine , servo computer battery crush tester, mechanical vibration testerBattery washing tester ,battery burning tester and other quality testing instruments. Thanks to several decades of R&D efforts,the company has established itself as a leading provider of testing instruments of the industry, playing a crucial role in the research and development of high-quality and high-value products within the industry.

15+ years experience in test chambers manufacturing, High performance for your projects.

With unmatched quality advantage, a dynamic management team, professional customer services, superb manufacturing techniques and innovative research and development ideas, Guangdong Bell Experiment Equipment Co., Ltd, supported by an international, standard and professional quality policy, is gradually becoming an international brand. Its products are manufactured in consistent with a number of world standards.