Shenzhen VMAX New Energy Co., Ltd. - Products - EV Charging System - 3-in-1 Combined Charging Unit(3-in-1 CCU)

3-in-1 Combined Charging Unit(3-in-1 CCU)：

400V 6.6kW 3-in-1 Combined Charging Unit 400V 6.6kW 3-in-1 Combined Charging Unit 400V 11kW 3-in-1 Combined Charging Unit 400V 11kW 3-in-1 Combined Charging Unit

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400V 6.6kW 3-in-1 Combined Charging Unit

• High safety level

• High power density

• Integrated design

• Light weight

• Cost-effective

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Features

• High power density with 3 functions： OBC, DCDC and PDU.

• Adopting advanced digital high-frequency switching control technology, high power density, easy to adapt to the whole vehicle installation.

• Die-casting one-piece molding of the body and patented 3D waterway design to optimally meet heat dissipation.

Low-voltage signal terminals are reserved for multiple interfaces, which can be flexibly configured to meet the needs of the whole vehicle system.

• In OBC mode high and low voltage output power free distribution, to meet the needs of different applications of the whole vehicle.

• 12V low-voltage output with a maximum 3kW capacity in DCDC mode.

• High safety electrical isolation of input and output, and the relevant level meets the requirements of automotive standards.

• Meeting the requirements of automotive-grade electromagnetic compatibility.

• Standard CANFD interface design, supporting standard UDS diagnosis development.

• All software can be upgraded online, and the charging strategy can be customized and adjusted according to the needs of the whole vehicle, with flexible debugging and updating.

Specifications

OBC-Charging Mode • AC input voltage/frequency range: 90Vac - 264Vac/45Hz - 65Hz • Max. input current:32A • Power factor:≥ 0.98 • DC output voltage range:200～485Vdc • Rated output power:6.6kW • Max. output current:22A • Efficiency:≥94%	OBC - Discharging Mode • DC input voltage range:300~485Vdc • AC output voltage:220Vac±10% • Rated output power:3.3kVA • Max. output current: 15A • Average efficiency:92%

DCDC Mode • DC input voltage range:200～485Vdc • Max. input current:20A • DC output voltage range:9～16Vdc • Rated output voltage:14V • Rated output power:3.0kW • Rated output current:215A • Weighted efficiency:92%	System • Cooling mode:Liquid cooling • Ambient TEMP range:-40℃~85℃ • Ambient TEMP range:-40°C ～ 85°C • Weight:6.9kg • Volume: customized • IP Protection:IP67

PDU • PDU can be customized to support quick charge, PTC, MCU, air conditioners, etc.