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Portable DC Smart Electric Vehicle Charging Station , EV Charging station with

Shenzhen Techone Tech Co.,Ltd

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Portable DC Smart Electric Vehicle Charging Station , EV Charging station with

Brand Name : Goldpower
Model Number : GPEV30-750-S1
Certification : GB/T
Place of Origin : China
MOQ : 10pcs
Price : negotiation
Payment Terms : T/T
Supply Ability : 30,000pcs per month
Delivery Time : 40 working days on payment
Packaging Details : 1 unit in 1 colorful box
Application : Electric vehicle
Input range : 295-734V
Output range : 30KW
Standard : GB/T
Dimensions : 400 mm×750 mm×650mm
Weight : ≤60Kg(including module)
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Portable DC Smart Electric Vehicle Charging Station , EV Charging station with single gun


  1. Goldpower 30KW portable DC charger designed with single gun, the maximum power is 30KW.
  2. Using high-performance ARM chip control, 5-inch true color LCD touch screen, easy to achieve man-machine information exchange
  3. With perfect protective function: input over/under voltage protection, output over current protection, output over voltage protection, output short circuit protection, over temperature protection, battery anti-reverse protection, insulation detection protection, emergency stop protection.
  4. The charging rectifier module adopts full bridge soft switch technology, the efficiency up to 95% or more.
  5. The charging rectifier module adopts active power factor compensation technology, the value up to 0.98.
  6. Perfect AC side lightning protection design, to adapt to thunderstorm areas.
  7. Ultra-low radiation, safe and reliable. Pressure level, insulation class and EMC of the charger comply to relative requirements as per NB/T 33001-2010,and part of function designed as per "Typical design of EVSE"
  8. The design of dustproof and waterproof up to level IP54 to meet indoor and outdoor requirements.To prevent rain directly onto the equipment, the roof needs to be installed outdoor.

System Statements

1.1 GPEV30-750-S1 System Configuration

GPEV30-750-S1 charger consists of outdoor cabinet, HMI, power distribution unit, monitoring module and charging rectifier module. Specific matching module refers to following table:

Rectifier moduleOptional numberDistribution
Monitoring systemRemark

GPR75020A2pcsAC input:
3-phase 5wire,63A/4P air switch;
Anti--thunder:3-phase C pole
DC output:
the gun mode output maximum
output current is 40A(DC+,DC-)
EV auxiliary power supply:
12V10A/24V5A optional(A+,A-)
Monitoring systemSee the module
for more detailed

1.2 GPEV30-750-S1 Charger Operating principle

  1. The charger adopts three-phase five-wire input, through the input circuit breaker, into the charging rectifier module and auxiliary power supply module, the auxiliary power supply module provide auxiliary voltage (A +, A -)for the electric vehicle, C-class lightning protection in parallel the rectifier module input, to provide rated 20KA discharge current AC lightning protection.
    The charging rectifier module converts the three-phase alternating current to HV DC and connects to the DC power distribution unit. According to the capacity requirements of the charger, the number of charging rectifier modules is optional.

2. DC power distribution unit will connect the DC output through the charging gun and electric vehicle charging interface, so as to charge the electric car. The DC charger consists of the monitoring system and at most 2 charging rectifier modules and monitoring HMI. Maximum output power is 30KW, output voltage 300Vdc~750Vdc adjustable.

  1. Specifications

Operating temp. range-202550°CCertificated within this range
Extreme operating
temp. range
-402555°C-40°C ~-20°can be loaded with start,
extended temperature:50 -55°C,
The module outputs linearly at 4% / ° C
Relative humidity595%No condensation on the surface

Input mode3-Phase, 5 Wire (3Ph+N+E)Note: the charger rectifier module without midcourt line
Nominal input voltage range323380437VacNominal voltage, certified within this voltage range
Input operating voltage range295380437VacThe input voltage 315-265Vac is linearly reduced from 15KW to 5KW by 2% / V
Max. input voltage560VacThe module could not work but can't be damaged under this input voltage
Max. input current60ALow voltage full load ,each phase
Max. input power32KVAInput 323Vac,output full load.
Soft start time
515SThe nominal input voltage range rises to the set value of the output voltage.
Power factor
>0.98Rated input, full load output
>0.97Rated input, half load output
Input current harmonic
THD<5%Rated input, full load output
THD<10%Rated input, half load output
Grounding methodProtective ground to the power supply case

Rated output voltage750Vdc
Rated output voltage range300750VdcCertificated within this output voltage range
Rated output current240A
Rated output power30KW
Stabilized voltage precision-0.5+0.5%
Ripple effective value1%
Dynamic response time200us
Dynamic response
Current-sharing-55%Tested when the output current more than 50%
CoolingForced air cooling

Input over current
With input over current protection function, the input circuit breaker trip during protection.
Input over voltage
Input over voltage
Protection recovery
Input under voltage
Input under voltage
protection recovery
Module over temp.
56°CAuto recovery after the module temperature is reduced,
Output over voltage
765785VOvervoltage lock, the module re-unlocked
Output over current
44AOver current, or constant current
Output short circuit
With short circuit protection function
Fan fault protectionAny fan failure corresponding to the power module no output.
Battery anti-reverse
When the output charging battery is reversed, the system has no output
Insulation detectionWith insulation detection protection function.
System abnormal
During the charging process, in an emergency (such as starting the emergency stop switch, communication failure with the electric vehicle battery management system, control guidance failure, etc.), the charger should immediately disconnect the output contactor, and through the discharge circuit within 1S The charge interface voltage drops below 60VDC.

Others requirements
Output current error-11%
Output voltage error-0.50.5%
DC meter error0.5Level
Low voltage auxiliary power supply24±1%VdcOptional output 5A
12±1%VdcOptional output 10A
Input cable length7mOptional length
Charging cable length5mOptional length(don't contain the length of gun)
Charging gun interfaceComply to the latest national requirements of GB/T20234.3-2015

Input-output3535Vdc/10mA//1minRemove the charging rectifier module, auxiliary power module and monitoring module while testing. No breakdown
and arcing within 1 minute under
normal atmospheric pressure
Insulation resistanceUnder normal atmospheric pressure, the relative humidity ≤ 90% of the environment, between the charged circuit and the charged circuit between the ground at 1000VDC voltage insulation resistance of not less than 10MΩ.

ParameterRequirementsThe reference standard
ESDAir discharge±8KVGB/T 17626.2-2006(according to A)
Contact discharge±6KV
RSTest frequency:80MHz~1000MHz;
Electric field strength:10V/m;
Amplitude modulation:80%AM(1KHz)
GB/T 17626.2-2006(according to A)
EFT/BPower supply port, PE:2KVGB/T 17626.4-2008(according to B)
SURGE2KV±10%GB/T 17626.5-2008(according to B)

Dimension(W×H×D)400 mm×750 mm×650mm
Weight≤60Kg(including module)

Product Tags:

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