Battery Short Circuit Test Device Application
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
- Vacuum Interruption, avoid electric arc to occur damage of contactor.
- Oxidation resistance condition of the main contact parts, ensure long operation time for high current and resistance.
- Data Acquisition: Temperature, voltage and current acquisition channels (Available for multi-channels.)
- Control Mode: Touch screen control + computer remote control + Remote controller.
Battery Short Circuit Test Device Standard
Technical Parameters| Product Name | Large Current Battery Short Circuit Test Device |
|---|
| Model | BE-XL-10000A | BE-XL-15000A |
| Max. Operating Current | 10000A | 16000A |
| Max. Transient Current | 12000A | 16000A |
| Temp. Range | Ambient Temperature |
| Inner Resistance | <1mΩ, <5mΩ, <10mΩ, <20mΩ, <50mΩ,<100mΩ (Optional) |
| Control Mode | Close PLC touch screen control + computer remote control + remote control |
| External Dimension | W700xD1050xH1830mm | W700xD1050xH1830mm |
| Explosion-proof Cabinet Dimension | W2000xD3000xH2000mm (Option) |
| Voltage Measurement Range | 0~1000V |
| Short Circuit Response Time | <=20ms |
| Data Interface | USB, Data card, etc… |
| Safety device | Video monitor system, explosion protection system, smoke exhaust system, smoke alarm device, explosion proof lighting device, etc. |
| Data Acquisition Module | Independent remote acquisition and quarantine, multi-voltage/temperature/current acquisition channels ensure data accuracy. Acquisition frequency 100HZ |
| Short Circuit Method | Pneumatic + vacuum arc extinguishing |
| Safety Alarm device | Electric leakage, over-current protection, abnormal sound-light alarm, smoke alarm, dual protection system, etc. |
| Testing Fixture | Customize according to actual testing condition |
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.FAQQ1 : Can you customize the product? A: Yes, we can customize any products according to requirements. Hot selling lab electronic temperature humidity cabinet/Environmental climate test chamber/Car Battery Safety Test Chamber also can be customized. Q2 : How to choose the most suitable products? A: Our professional team will give you the best suggestion, just be patiently to tell us the information about the parameters you require.Q3 : Can you arrange installations and commissioning in our lab? A: Firstly, for standard chamber we had 3-5 days commissioning before shipping, you just need link power in your lab, then you can start to operate. Secondly, we had detailed operation manual with chamber , any problems you can find and solve in it. Thirdly, some customized chambers we should install and teach your team to operate . How to Contact Us?Please send your inquiry details below or send them to my mail below. We promise to reply to your inquiry on time.
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