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 11kW 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.

• Product has small volume, light weight, high efficiency, charging stability, long life, high protection class, high reliability, aseismic ability and other characteristics,

• Input over and under-voltage protection, output over and under-voltage protection, over temperature protection, short circuit protection and so on

• 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 CAN 2.0B 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: 85～265 Vac @1φ 304-456 Vac@3φ 45Hz - 65Hz" • Max. input current:32A @1φ；16A @3φ • Power factor: ≥0.98 DC output voltage range:200Vdc ～ 485Vdc • Rated output power:6.6kW @1φ；9.9kW @3φ • Max. output current:24A @1φ；31A@3φ • Average efficiency:94% @1φ；95% @3φ	OBC - Discharging Mode • DC input voltage range:200V ～ 485Vdc • AC output voltage:220Vac（± 5%） • Rated output power:6.6 kVA • Max. output current:30A @1φ • Average efficiency:≥ 93%

DCDC - Buck Mode • DC input voltage range:200V～485Vdc • Max. input current:12A • DC output voltage range:9Vdc ～ 16Vdc • Rated output voltage:14 .3Vdc • Max. output power:3.0kW • Max. output current:215A • Weighted efficiency:≥92%	System • Cooling mode:Liquid cooling • Ambient TEMP range: -40℃~85℃ • Ambient TEMP range:-40°C ～ 85°C • Weight:12.5kg • Volume: customized • IP Protection:IP67

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