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China OBC 3.3KW + 1.5KW DC/DC + PDU 40KW - Reliable Suppliers & Factory for High-Efficiency Power Solutions
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China OBC 3.3KW + 1.5KW DC/DC + PDU 40KW - Reliable Suppliers & Factory for High-Efficiency Power Solutions

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High-Performance OBC (On-Board Charger)
, Input Voltage: 85Vac-264Vac
, Output Voltage: 200-420Vdc/12A Max
, Output Power: 3.3KW
, Low Voltage Auxiliary Output Voltage: 13.8V/69W
, Efficiency: 95%
, Enclosure Rating: IP67 for superior protection
, Communication Port: CAN2.0 for seamless integration
, Working Temperature Range: -45°C to 85°C
, Ambient Temperature Range: -45°C to 105°C
, Dimensions: 354.33*311.44*182.3mm
, Weight: 11KG
, Ideal for: OEMs and large-scale applications in need of robust charging solutions from trusted China suppliers and manufacturers.

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Reliable DC-DC Converter
, Input Voltage: 200-420Vdc
, Rated Output Voltage: 13.8Vdc
, Maximum Output Current: 108A
, Nominal Output Power: 1.5KW
, Efficiency: 95%
, Enclosure Rating: IP67 ensuring durability in harsh environments
, Communication Port: CAN2.0 for efficient data handling
, PDU Capacity: 40KW
, Discover innovative solutions from our factory in China, providing high-quality power conversion products that meet your demanding needs.

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    Product Features

    Key Features

    • Intelligent and Highly Integrated: Designed for high performance with efficient integration.
    • Built to last with consistent, reliable performance.

    Battery & Charging

    • CC and CP Detection Function: Ensures accurate and efficient charging by detecting control and communication pins.

    Smart Functions

    • Upgrade APP via CAN: Allows updates to the app via CAN bus communication.
    • Remote FOTA Refresh: Enables remote firmware updates, ensuring the system stays current.

    Communication & Integration

    • Enables communication and status monitoring via CAN bus for seamless integration.
    • Support for OBC Standalone: Optional feature for integrating onboard charging.

    Design & Flexibility

    • Strict Automotive Standards: Adheres to automotive industry standards for safety and performance.

    Protection & Safety

    • Shock & Vibration Protection
    • Reverse Polarity Protection
    • Short-Circuit Protection
    • Overheat Protection (Auto-Recover)
    • Input Over-Voltage Protection
    • Output Over-Current Protection
    • Output Over-Voltage Protection
    • Charging Lock Function
    • HVIL (High Voltage Interlock) Protection
    • Safety Level ASIL B

    Frequently Asked Questions

    What safety level does this product achieve?
    This product is designed to meet strict automotive industry standards and achieves Safety Level ASIL B. It includes comprehensive protection mechanisms such as HVIL (High Voltage Interlock), Short-Circuit, Overheat (Auto-Recover), and Reverse Polarity protection.
    How does the CC and CP detection function work?
    The CC (Connection Confirmation) and CP (Control Pilot) Detection Function ensures accurate, safe, and highly efficient charging by continuously detecting the status of the control and communication pins.
    Can the system firmware be updated remotely?
    Yes. The system supports Remote FOTA (Firmware Over-the-Air) Refresh to keep the software up to date remotely, and it also allows upgrading the APP via CAN bus communication.
    What communication protocols are supported for system integration?
    The system features CAN bus communication, which enables seamless status monitoring and data communication for efficient integration with other vehicle systems.
    Does this product support OBC Standalone operations?
    Yes, it offers optional support for OBC (On-Board Charger) Standalone configurations, providing added design flexibility for onboard charging integration.
    What voltage and current protection features are included?
    To ensure electrical safety, the unit is equipped with Input Over-Voltage Protection, Output Over-Voltage Protection, and Output Over-Current Protection.

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