◆ Modular design, high integration, simple pile structure, convenient 

   installation

◆ Optimized man-machine interface design, user-friendly

◆ Meet IP54 requirements, adaptive to indoor or outdoor bus stop

◆ Voltage dual-loop resonance soft switch technology, combine with DSP 

   control mode, strong reliability.

◆ Human-computer interface (provide Chinese/English interface), 

   implement system parameter inquiry and setting by clicking on touch 

   screen, simple and convenient operation.

◆ Adopt intelligentized operation and management, multiple protection.

◆ Automatically complete accurate management of battery charging 

   voltage and current to ensure current operation in the best state, and 

   prolong the service life of battery pack.

◆ Input voltage: AC380V±15%

◆ Output voltage: DC 200～450Vor 200～750V

◆ Output current: DC 60～90A

◆ Auxiliary power supply voltage: +24V

◆ Protection grade: IP54

◆ Measurement of electric quantity for charging, accurate to 0.01kWh

◆ Operating ambient temperature: -20℃～50℃

◆ Stabilized voltage precision not more than ±0.5% (at 0%-100% output 

   rated current)

◆ Stabilized current precision not more than ±1% (at 20%-100% output 

   rated current)

◆ With overvoltage, undervoltage, overcurrent, overheat, short circuit, 

   electrical surge, output reverse connection protections, etc.

◆ Termination indication: Full, deficient electric quantity balance in card, 

   power failure

◆ Status indicator lamp

◆ Emergency stop function

◆ Protection grade: IP54, use outdoor environment without shelter

◆ Three Proofings: moisture proof, anti-mildew, and anti-salt fog

◆ Noise requirements: noise not more than 60dB

◆ Antirust (anti-oxidation) protection, resistance to abnormal heat and fire

◆ Leakage current: DC leakage current over the ground less than 3.5mA