Laboratory Battery External Short Circuit Current Tester According To UL 2580

Laboratory Battery External Short Circuit Current Test Machine According to UL 2580

Relevant standards requirement

1. Test object: battery pack and system

2. Test conditions:

• The test temperature should be at 20±10ºCor higher. (According to the battery system manufacturer's request).
• All protective devices that affect the function of the test objects and related to the test results shall be in normal operation when the test starts.

3. The main contactors used for charging and discharging should be closed to indicate the feasible vehicle mode and the mode of allowing external charging. If is it not available to be completed in one single test, process two or more tests.

4. The positive and negative terminals of the test object being connected to each other to create a short circuit. The resistance of the connection (including wiring) used to create short circuit should not exceeding 5mΩ.

5. Keep short circuit until any of the following conditions are met and the test is completed.

• The protective function of the test object works and the short circuit current is terminated.
• After the temperature of the test object's shell is stable (the temperature gradient is less than 4ºCwithin 2h), the short circuit will continue for at least 1h.

6. After testing, observe for 2h under room temperature.

Main Features

1) Vacuum Interruption, avoid electric arc to occur damage of contactor.

2) Oxidation resistance condition of the main contact parts, ensure long operation time for high current and resistance.

3) Data Acquisition: Temperature, voltage and current acquisition channels (Available for multi- channels.)

4) Control Mode: Touch screen control + computer remote control + Remote controller.

Battery Short Circuit Test Equipment Standard

• UL 2580

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