| Designed specifically for high-voltage power systems in new energy vehicles (pure electric/hybrid), its core purpose is to ensure stable high-voltage power transmission to key components such as battery packs, inverters, drive motors, OBC on-board chargers, and fast-charging interfaces. It is compatible with critical areas such as the vehicle chassis, battery pack compartment, and powertrain compartment. |
Designed specifically for high-voltage power systems in new energy vehicles (pure electric/hybrid), its core purpose is to ensure stable high-voltage power transmission to key components such as battery packs, inverters, drive motors, OBC on-board chargers, and fast-charging interfaces. It is compatible with critical areas such as the vehicle chassis, battery pack compartment, and powertrain compartment. The assembly utilizes large-section, low-impedance conductors, high-voltage sealed connectors, and a multi-layered protective structure, along with automotive-grade certified high-voltage terminals and a complete set of installation accessories. It possesses characteristics such as high voltage resistance, strong insulation, vibration resistance, and electromagnetic interference prevention, and can withstand complex operating conditions such as high and low temperatures, bumps, and oil contamination during vehicle operation. It is a core transmission component ensuring the safe and efficient output of the power system in new energy vehicles.
| Customization Dimension | Optional Parameter Range | Description |
|---|---|---|
| Vehicle & System Compatibility Customization | Compatible with EV models (BYD / Tesla / NIO / Xpeng, etc.); Matching 30kW~300kW power systems and various battery pack/inverter interfaces | Vehicle model, power system layout drawing, and interface specifications required to ensure precise compatibility with the vehicle’s high-voltage system |
| Voltage, Current & Conductor Size Customization | Voltage: DC 600V~2000V; Current: 50A~800A; Conductor Size: 6mm²~150mm² | ≥50mm² conductor recommended for high-power vehicles (>200kW); Conductor upsizing required for extra-long distances (>8m) to reduce power loss |
| Material & Protection Customization | Conductor: Tinned Copper / Bare Copper / Silver-plated Copper; Sheath: XLPE/TPU/Teflon; Protection Level: IP67~IP68 | IP68 protection for frequent wading scenarios; TPU sheath for low-temperature regions (<-40℃); Teflon for severe oil contamination environments |
| Connector & Terminal Customization | Connectors: High-Voltage Sealed / Explosion-proof / Quick-Connect; Terminals: High-Voltage Crimp / Board-to-Board | Explosion-proof connectors for high-voltage systems (>1000V); Quick-connect connectors for frequent maintenance scenarios; Crimp terminals for bulk assembly |
| Integrated Function Customization | Integrate Overcurrent Fuse / Voltage Detection Module / EMC Filter Component | Fuse rated current and detection module signal protocol to be specified; Filter components must meet the vehicle’s electromagnetic compatibility (EMC) requirements |
| Layout & Length Customization | Length: 1m~15m (Supports differentiated lengths for multi-branches); Layout: Custom power transmission branches as needed | Vehicle wiring harness layout drawing required; Branch positions must avoid chassis moving parts to prevent damage from pulling |
| Marking & Compliance Customization | Custom Vehicle Number / Voltage Level / High-Voltage Warning / Compliance Marking | Free laser marking for bulk orders (≥30 sets) with labels such as “High Voltage Danger” / “DC 1000V” to meet vehicle compliance inspection requirements |
| Packaging Customization | Individual Moisture-Proof Packaging per Set / Bulk Anti-Static Packaging / Export-Customized Packaging | Standard delivery with individual moisture-proof packaging; UN 38.3-compliant anti-static packaging optional for export vehicle matching to prevent transportation damage |
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