Product description

◆ Multi-module self-balancing current in parallel, automatic fault exit 

   mechanism, prolong service life

◆ Operation of high-definition touch screen, high brightness, rich 

   interaction content

◆ Firm on-site installation structure, strong environmental suitability

◆ High-frequency switching power supply, and microcomputer monitoring 


◆ 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.

Functional Description

◆ One-machine dual-charging

◆ Automatic charging mode

◆ Reserving charging mode

◆ Manual charging mode

◆ Billing of charging card

◆ Parameter display

◆ High-definition touch screen

◆ LED indicator light

◆ Embedded printer

◆ Intelligent voice system

◆ Ammeter metering

◆ Control guidance function

◆ CAN Communication (BMS)

◆ Locking device

◆ Leakage protection

◆ Emergency stop switch

◆ Surge protection

◆ Anti-collision balance switch

◆ Output overvoltage protection

◆ Output overcurrent protection

◆ Output short-circuit protection

◆ Input/output undervoltage

◆ Over temperature protection

◆ Ethernet communication

◆ GPRS networking

Technical Specifications

◆ Input voltage: AC380V±15%

◆ Output voltage: DC 300~750V

◆ Output current: DC 120~90A

◆ 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


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