Contact us
Dongguan Juneng New Energy Technology Co., Ltd.
137 5142 6524(Miss Gao)
susiegao@power-ing.com
Xinghuiyuan High tech Industrial Park, Dalang Town, Dongguan City, Guangdong Province

Safety Technical Requirements for Explosion-Proof Lithium Ion Battery Power Supply

time:2024-12-02

As a power supply device with high efficiency and high energy density, lithium ion battery is widely used in all walks of life. However, due to the potential safety hazards that may exist in the charging and discharging process, especially explosion accidents may occur in some special environments, the safety technical requirements for explosion-proof lithium ion battery power supply are particularly important. This article will discuss the safety technical requirements of explosion-proof lithium ion battery power supply, including safety design, protective measures, monitoring system and other aspects to ensure its safety and stability during use.

1. Safety Design requirements

1.1 battery pack design

  • battery pack explosion-proof design should be adopted to avoid fire or explosion caused by short circuit, overcharge and overdischarge inside the battery.

1.2 battery isolation

  • protective isolation measures are adopted to avoid direct contact between the battery and the external environment and reduce the impact of external factors on the battery safety.

2. Requirements for protective measures

2.1 battery management system (BMS)

2.2 Mechanical protection

  • set mechanical protection around the battery installation position to avoid damage to the battery caused by external collision or extrusion.

3. Monitoring System requirements

3.1 Temperature Monitoring

  • install a temperature sensor to monitor the battery temperature in real time. Once it exceeds the set temperature range, measures can be taken in time to avoid potential safety hazards caused by excessive temperature.

3.2 voltage monitoring

  • monitor the voltage of the battery in real time to prevent overcharge or overdischarge and ensure the safe operation of the battery.

4. Requirements for safe use

4.1 strictly observe charging specifications

4.2 avoid external short circuit

  • avoid direct contact between the battery and conductive substances such as metal and water, and prevent safety accidents caused by short circuit.

5. Requirements for emergency measures

5.1 Fire emergency treatment

  • equipped with corresponding fire extinguishing equipment, formulate fire emergency plan, and deal with fire in time to reduce losses.

5.2 accident alarm

  • equipped with battery exception alarm system, once found battery alarm immediately for abnormal situations and take corresponding measures to deal with them.

The safety technical requirement of explosion-proof lithium ion battery power supply is an important guarantee to ensure its safety and reliability during use. Through the introduction of this article, readers can learn about safety design requirements, protective measures, monitoring systems, safety use requirements, emergency measures and other aspects, I hope to provide some reference for readers when using explosion-proof lithium ion battery power supply.And guide to ensure the safety of equipment and personnel.