UL 2580 PLC PC Control External Fire Test Machine for EV Battery Safety

EV Battery Safety Tester External Fire Test Machine According to UL 2580

External Fire Exposure Test Machine Standard

• UL 2580

Relative Standard test requirements

1. Test Object: Battery pack and system.
2. The test ambient temperature should be above 0 ℃, wind speed is not more than 2.5 km/h, and the SOC requirement of the battery pack is more than 50%.
3. In the test, the size of the Flat plate with gasoline should exceed the horizontal size of the test object by 20 cm, no more than 50 cm. The height of the Flat plate should no more than 8 cm above the gasoline. The test object should be placed in the middle. The distance between the gasoline level and the test object is set to 50 cm. Inject water to the bottom of the Flat-plate before testing. The external burning diagram is shown in the graph.

• Test Phase 1: Preheat.

Ignite the gasoline at least 3m away from the test object, and after 60 seconds of preheating, put the gasoline plate below the test device. If the gasoline flat plate size is too large to move, you can use the way of moving the test object and rack.

• Test Phase 2: Direct burning.

The test object is directly exposed to the flame for 70 seconds.

• Test Phase 3: Indirect burning.

Cover the gasoline plate with refractory baffles. Keep the test object in this condition for 60 seconds. Alternatively, by mutual consent, the test object continues to be exposed directly to the flame for another 60 seconds. The refractory baffles are made of standard refractory bricks. The sieve hole size is shown in the figure below. Refractory can also be made with reference to this size.

• Test Phase 4: Leave the fire source.

Remove the gasoline plate or test object. Then observe for 2h or when the test object exterior temperature drops below 45°C.

Technical Parameters

DGBELL is one of the top environmental test chamber manufacturer and battery testing equipment suppliers, we focus on test chambers for 15+ years.

Company Profile

Guangdong Bell Experiment Equipment Co., Ltd was established in 2005 with a registered capital of RMB 16.8 million. Located in Dongcheng District of Dongguan City, its factory covers an area of 20,000 square meters, with a building area of 12,000 square meters. As DGBELL attaches great importance to producing first-rate products, talents are highly valued. Among the 120 employees, half of them are with a college education background and 15 senior engineers, Enable us to provide excellent equipment and service to satisfy various customers, especially the customized non-standard equipment. Currently, after great efforts over the last 14 years, our annual production capacity has reached RMB 120 million.

Main Products

DGBELL not only focuses on the research and development of test chamber, but also specializes in its manufacture, selling as well as customer service. A wide variety of products are introduced into markets, such as Li-ion Battery Safety Test Equipment, EV (Electric Vehicle) Battery Safety Test Equipment, Environmental Test Equipment and Mechanical Test Equipment. We cooperated with many international famous corporations from Europe, Asia, South America and Australia, including auto companies, battery companies, electronic production companies, detection institutions and laboratories.

Corporate Mission & Vision

As a responsible enterprise, DGBELL’s mission lies, on one hand, in creating a platform for staff to pursue happiness and fulfill their dreams, and on the other hand, providing customers with top-class testing solutions. To become the leading brand of the test equipment industry, DGBELL stresses commitment, pragmatism, service and creativity as its core value, and is always in the pursuit of high quality, customer satisfaction, continuous improvement as well as perfection and excellence of products.

DGBELL aims at “ Technology assures quality while service enhances product” and orientated “ service first, sales follow; sincerity to each other and win-win”. DGBELL established a complete 4S system (Sale, Spare Part, Service, Survey) while DGBELL will utilize its wide and depth national relationship, powerful marketing and after-sale services capacity, rich technical strength to provide our customers with ideal Research, manufacturing environments & equipment that widely applied in electronics, Li-ion battery, EV battery, semi-conductor, medical, chemical, cosmetic, coatings, petroleum oil, food industries.

Honor & Awards

2010   Awarded the Top 20 Enterprises of China Instrument and Meter

2011   Awarded China Famous Brand
2014  Obtained the Power Battery Standardization Technical Committee member unit.

2014  Obtained “Promoting Enterprise Scientific and technological
          Innovation” Award of Dongcheng District

2014  Good Product Crystal Award of Li-ion Battery Industry

2016  Vice President Unit of Dongguan Lithium Power Industry Association

2017  Full Member Unit of Special working Group on Safety Standards for Li-ion
          Batteries of the Ministry of Industry and Information Technology

2018  Second prize for Innovation Demonstration Project Dongguan City

2018  Golden Globe Award for the Most Trusted Product of 2018