2-IN-1 CCU(400V)
The product integrates the traditional 6.6KW bi-directional OBC, 2.5KW DC\DC and PDU with high power density at system level.
The system core patent-magnetic integration technology innovatively integrates the primary winding, high-voltage winding and low-voltage Busbar of the product at the system level. High-voltage winding, and low-voltage Busbar of the product at a system level. The OBC function converts alternating current for high-voltage battery charging and low-voltage system power supply during charging, allowing for flexible power allocation. The DC/DC function converts high-voltage power from the traction battery to low-voltage power for the vehicle's low-voltage system. The advanced 3D water channel heat dissipation design effectively controls the product's size and facilitates flexible installation in the vehicle.
Features
• Die-casting one-piece molding of the body aatented 3D waterway design to optimally meet heat dissipation.
• OBC mode allows for flexible power allocation between high and low voltage outputs to meet various vehicle application requirements.
• In DCDC mode, the 6.6kVA DCAC can start quickly within 2 seconds.
• Multiple interfaces reserved for low-voltage signal terminals, allowing flexible configuration of vehicle system signal requirements.
• Full DSP digital control enables flexible customization and maintenance, with the ability to upgrade all software online.
• Standard CAN2.0B design, customizable charging strategy according to the needs of vehicle enterprises, compatible with national standard and enterprise standard charging requirements.
Product specifications
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OBC Mode • Rated output power ：6.6kW • AC voltage ：85Vac ~ 265Vac • AC frequency ：45Hz ~ 65Hz • Max AC current ：32A • HV voltage ：230Vdc ~ 450Vdc • Max HV current ：22A • Power factor ： ≥ 0.99 • Max efficiency ： ≥ 94% |
DCDC Mode • Rated output power ：2.5kW • HV voltage ：230Vdc ~ 450Vdc • Max HV current ：15A • LV voltage ：9Vdc ~ 16Vdc • Max LV current ：178A • Max efficiency ： ≥ 92%
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DCAC Mode • Rated output power ：6.6kVA • HV voltage：300Vdc ~ 450Vdc • AC voltage ：220Vac • Max AC current ：32A • Max efficiency： ≥ 93% |
Commom • Operation temperature ： -40°C ~ 85°C • Cooling ：Liquid • Weight ： 5.0KG • Dimension L*W*H(mm) ： 279 * 202 * 68mm • Protection leve ： IP67 |
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