1500V High Voltage Wire Harness For Mining Trucks (DCDC Output -PDU Charging)

Product Specification

1500V High Voltage Wire Harness For Mining Trucks (DCDC Output -PDU Charging)

1. Product description

  1500V high voltage wire harness for mining trucks (DCDC Output -PDU Charging) can carry up to 600A current, with 1500VDC rated voltage, can achieve up to 900kW power transmission. This is excellent in meeting the needs of high-power DCDC conversion and fast charging for mining trucks. The mining truck high voltage wire harness uses special insulation materials and outer sheath specially developed for mining applications, capable of stable operation over a wide temperature range of -40°C to +150°C. In addition, the high voltage wire harness has built-in temperature sensor and current transformer, which can feed back the working status to the vehicle control system in real time. Once abnormal conditions occur, such as overload, short circuit, etc., protection measures can be triggered immediately to ensure the safety and reliability of the whole power system. At the same time, the high voltage harness also has excellent impact resistance, vibration resistance, waterproof and dustproof performance, and can operate reliably in the harsh open-pit mine environment for a long time.

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2. Product information

3. Picture of real products

4. Application area

I: Power system of pure electric mining truck: the high voltage wire harness is mainly used for high voltage power transmission of pure electric mining truck. The high-voltage wiring harness can reliably connect the DCDC converter with the battery pack or charging interface to meet the high-power driving and fast charging requirements of the vehicle.

II: Hybrid mining truck powertrain: For hybrid mining trucks, this high voltage harness also plays a key role. The high-voltage harness is responsible for transmitting the DCDC output of the generator set or fuel cell to the battery pack and the drive motor for optimal coordination of the power system.

III: Mining truck fast charging system: In the mining area, the high-voltage wire harness connects the on-board charging interface with the PDU system of the charging pile, which can achieve 10-15 minutes of super fast charging. This greatly improves the working efficiency and use flexibility of mining vehicles.

5. Feature

I: Intelligent monitoring function: The high voltage harness has built-in temperature sensor, current transformer and insulation monitoring module, which can monitor the working status of the harness in real time. Once an abnormal situation is detected, the high-voltage harness will feed back the status signal to the on-board control system in time for protective measures to be taken.

II: High power transmission capacity: The high voltage harness is rated up to 1500VDC, rated current up to 600A, and the maximum power transmission capacity up to 900kW. This super power transmission capacity fully meets the demand of high-power driving and fast charging of mining vehicles.

III: Modular design: The high voltage wiring harness adopts modular connector and terminal design, including high voltage bus connection head, power battery connection head, DCDC unit connection head and fast charging interface connection head, etc. It can be flexibly combined according to actual needs, which greatly improves the adaptability of the system.

IV: Excellent environmental adaptability: the high voltage harness is widely used in open pit mines and other harsh environments, with excellent environmental adaptability. Operating temperature range up to -40°C to +150°C, protection up to IP67, impact resistance up to IK10, vibration resistance up to 10G. Ensure long-term reliable operation.