320-640kW Integrated DC Charging Pile

320-640kW integrated DC fast charger with smart air cooling + liquid-cooled gun cables for stable continuous high-power output, IP55 protection, for highway service areas, commercial stations and high-frequency fleet charging.

SKU Code: CK-SDC-640-STD
Model: CK-SDC-640-STD
Categories: China Standard 3C Certified Charging Pile

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320kW~640kW integrated DC fast charger, smart air cooling + liquid-cooled gun cables for stable continuous high-power output; Dual-gun output, up to 800A per gun, constant power 300~1000VDC, 96.5% peak efficiency; smart air cooling + liquid-cooled gun cables, IP55 protection, -30℃~+55℃ operation, 320/400/480/560/600/640kW multiple power options, OEM/ODM supported

DC Fast Chargers SKU · CK-SDC-640-STD

320-640kW Integrated DC Charger

320~640kW integrated DC charger with smart air cooling and liquid-cooled cables. Dual-gun ultra-high-voltage high-power fast charging, ideal for highway service areas, commercial stations, and high-frequency fleet charging scenarios.

Rated Power320kW~640kW

Output Voltage200~1000VDC (constant power range 300~1000VDC)

Number of ConnectorsDual-gun

Protection RatingIP55

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HIGHLIGHTS

Product Highlights

320/400/480/560/600/640kW multiple power options for ultra-high-voltage high-power ultra-fast charging

Dual cooling with smart air cooling + liquid-cooled cables for more stable continuous high-power output

Dual-gun output, max 800A per gun, constant power range 300~1000VDC

Peak efficiency up to 96.5%, voltage regulation accuracy ≤±0.5%

IP55 protection cabinet, reliable operation from -30℃~+55℃

Full protection suite: over/under-voltage, short circuit, overload, over-temperature, grounding, leakage, lightning protection, connector temperature, etc.

Compliant with GB/T 20234, GB/T 18487, GB/T 27930, NB/T 33001 and other standards

OEM and ODM customization services available

SPECIFICATIONS

Technical Specifications

Input & Output

Number of ConnectorsDual-gun

Input Voltage380VAC±15% three-phase+N+PE

Input Frequency50±1Hz

Rated Power320kW/400kW/480kW/560kW/600kW/640kW

Input Current517A/646A/775A/905A/970A/1035A

Output Current (Single Gun)400A/600A/800A

Output Voltage200~1000VDC (constant power range 300~1000VDC)

CommunicationEthernet, 4G

Performance & Efficiency

Voltage Regulation Accuracy≤±0.5%

Peak Efficiency96.5%

Noise Level≤75dB

Structure & Cooling

DimensionsL*W*H=714mm*995mm*1200mm

Cooling MethodSmart air cooling, liquid-cooled cables

Environment & Safety

Operating Temperature-30℃~+55℃

Operating Humidity5%RH~95%RH, non-condensing

Protection DesignOver/under-voltage, short circuit, overload, over-temperature, grounding, leakage, lightning protection, connector temperature, etc.

Safety StandardsGB/T 20234, GB/T 18487, GB/T 27930, NB/T 33001, NB/T 33008

Protection RatingIP55

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