Generation 4.5
PC415
Inovance Automotive Gen 4.5 2-in1 combined charging system, with OBC and DC/DC integrated, suitable for new-energy passenger vehicles and N1-class commercial vehicles
Product Features
High Integration
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Combines 6.6 kW OBC and 3 kW DC/DC in a single unit.
Platform Design
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Modular 6.6 kW and 11 kW platforms with compatible mounting positions, coolant interfaces, and connector layouts.
High Power Density
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3.6 kW/L, a 50% increase, achieved through harmonica-tube 3D coolant channel design and power device bonding.
High Efficiency
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OBC full-load average efficiency of 94.5%; DC/DC weighted efficiency of 93.5%, improving vehicle operating economy.
High Reliability
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Isolated auxiliary CCS with fault decoupling for OBC and DC/DC, ensuring safety and reliability across all operating conditions.
Bidirectional Operation
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Supports V2L and V2V discharge at full power, enhancing AC power usability.
High Safety
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EMC Class 3 and Class 4 compliant, improving vehicle electromagnetic compatibility.
Product Display
Introduction to Core Technologies
The product employs an edge-cutting patented magnetic circuit integration technology to deeply integrate and unify the magnetic components of the OBC and DC/DC. This reduces both the size and core losses, breaking through the bottlenecks of traditional discrete magnetic components in terms of size and efficiency. It enables a leap in system power density, reducing the size by over 30% compared to independent solutions. This provides users with a more compact, lightweight, and lower-cost CCS solution, increasing inner space for vehicle layout.
The product uses an innovative modular platform design, offering a 360° three-dimensional layout structure. Compared to traditional die-cast water channel structures, this module layout is simpler and more standard, reducing the production process difficulty and lowering application costs.
The product utilizes an industry-first extrusion cold-press process for the water channel. The channel walls are dense and pore-free, avoiding leakage associated with die-cast water channel processes. The wall thickness is reduced from 3 mm in die-cast channels to 0.8 mm, lowering thermal resistance by 40%, and reducing the overall weight of the water channel by 78%. The internal structure employs a harmonica tube design with embedded cooling fins, increasing the channel strength while expanding the cooling surface area by 100%. This significantly improves the cooling performance and sets a new industry benchmark for compactness and lightweight design.
The product adopts a patented topology designed for the CLTC applications of new-energy vehicles. It supports a full-power-range CCM inductor current continuous control mode, minimizing switching losses. Its peak efficiency exceeds 95%, and weighted efficiency at medium-to-light loads exceeds 94%, effectively improving the vehicle mileage per charge.
The product adopts a full-stack ecosystem structure designed for "compatibility and development". To meet OEMs' needs for software co-development at different stages and scenarios, Inovance Automotive offers multiple cooperation models, including hardware only, hardware + basic software, hardware + basic software + partial algorithms, and full-stack turnkey services. Through a full-stack toolchain platform, this architecture reduces the integration complexity without changing existing development habits of customers, helping customers continuously create software values.
Product Parameters
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Dimensions (EMC Class 3)215 mm x 180 mm x 68 mm
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EMC classClass 3 and Class 4 optional
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DC/AC inverter efficiency> 94%
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DC/AC inverter power6 kVA
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DC/DC weighted efficiency> 93.5%
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DC/DC rated output current210 A
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DC/DC power3 kW
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OBC full-load average efficiency≥ 94%, 95% optional
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OBC power6.6 kW
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Rated voltage400 V and 800 V
Continuously reshape the form of power to explore farther places
