DC Charging Pile
  • Modular design with strong error tolerance

  • One pile with multiple guns and multiple channels for simultaneous charging

  • Intelligent and flexible power allocation for maximum efficiency

  • High reliability, multi-directional safety protection

  • Remote control, maintenance, diagnosis

Technical Parameter

Split 6-gun charging stack
Equipment model JWE-D1000-480K
Rated power KW 480(Downward compatible)
AC input voltage V AC380V ± 20%, three-phase five-wire system
AC power frequency Hz 50±5%
Input power factor
20-50% load, > 0.97; 50~100% load, > 0.99
Rated output voltage V DC 200~1000 continuously adjustable
Output current range A 0~250A continuously adjustable per gun
Dual gun power distribution
Support power support; Charging a car with two guns
Single gun output power range KW 0-180 Adjust output power according to BMS requirements
BMS auxiliary power supply
12V/24V configurable
Voltage accuracy
Not more than ± 0.5%
Current accuracy
≥ 30A: no more than ± 1% < 30A: no more than ± 0.3A
Voltage stabilization accuracy
Not greater than ± 0.5%
Steady current accuracy
Not greater than ± 0.5%
Ripple coefficient
Effective value: no more than ± 0.5% Peak value: no more than ± 1%
Current sharing imbalance
≤5%
Input impulse current A ≤ 110% of rated input current
Output overshoot voltage V ≤ 110% steady-state output voltage
Productiveness
≥95%
Power Factor
≥0.99APFC
Noise dB ≤65
Oscillating wave immunity
level 3(1MHz 和 100kHz)
Protection level
IP55 outdoor all-in-one machine
MTBF
≥87600h
Display
7-inch touch screen
Ambient temperature
-30℃—+75℃
Height
<2000m Derating over 2000m
Humidity
5%—95%
Output side detection and alarm
Battery disconnection and reverse connection judgment function, pile end insulation detection function, short circuit alarm function, DC contactor adhesion detection and alarm function