With 19-year experience in the customization of special lithium batteries, LARGE designs and develops professional special power supplies with high safety and reliability according to the characteristics of different chemical system batteries.
1.High security: intelligent detection and monitoring of various working conditions, all-round protection
2.High reliability: It is suitable for driving of inductive large current load with a commitment of 50000 hours without failure.
3.Low temperature charging: It can work at low temperature of -43℃.
4.Customized research and development: flexible customization of 10W~2000W power supply products
Special equipment, medical equipment, rail transit, power communication, security system, instrumentation and so on
Battery Cell Selection + PCM & BMS + Structure Design + Chargers
Cell Selection and Cell Quality Detection
Design of shape and internal structure
Electrical performance design：protection function, accurate power display, host communication, certification, battery set-making, charging
Charger design：External or built-in charger
Mid-term overall re-evaluation
Basic electrical performance test, and test under different environmental conditions
Special power supply is designed and developed to meet special load or special application requirements. It has high requirements on output voltage, power, ripple coefficient and other technical parameters, or it is required to adapt to high and low temperature, radiation, strong electromagnetic, strong vibration and other special environment.
The special power supply has wide working temperature range, moisture-proof, shock-proof, anti-corrosion, stable performance and high reliability, and can achieve uninterrupted output to meet various special requirements of special equipment.