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High-Efficiency OBC + 1.5KW DC/DC Converter + PDU from China Suppliers and Factory
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High-Efficiency OBC + 1.5KW DC/DC Converter + PDU from China Suppliers and Factory

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OBC (On-Board Charger)
Input Voltage: 85Vac-264Vac
Output Voltage: 200-420Vdc with a maximum current of 12A
Output Power: 3.3KW
Low Voltage Auxiliary Output: 13.8V/69W
Efficiency: 95%
Enclosure Rating: IP67 for water and dust protection
Communication Port: CAN2.0 for reliable connectivity
Operating Temperature Range: -45°C to 85°C
Ambient Temperature Range: -45°C to 105°C
Dimensions: 354.33mm x 311.44mm x 182.3mm
Weight: 11KG

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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 conditions
Communication Port: CAN2.0 for enhanced data exchange
Power Distribution Unit (PDU): 40KW

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As a leading China-based factory and supplier, we pride ourselves on manufacturing high-quality OBC and DC-DC converters that meet international standards. Our products are designed for exceptional performance and reliability, making them ideal for various applications in the industry.

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    Product Features

    Key Features

    • Intelligent and Highly Integrated: Designed for high performance with efficient integration.
    • Built to Last: Consistent and reliable performance over its lifespan.

    Battery & Charging Performance

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

    Smart Functions

    • Upgrade APP via CAN: Allows convenient updates to the application via CAN bus communication.
    • Remote FOTA Refresh: Enables Firmware Over-the-Air updates, ensuring the system always stays current.

    Communication & Integration

    • CAN Bus Communication: Enables seamless communication and status monitoring.
    • OBC Standalone Support: Optional feature for integrating onboard charging systems.

    Design & Flexibility

    • Strict Automotive Standards: Fully adheres to automotive industry standards for guaranteed 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

    Q: What smart functions are supported for system updates?

    The system supports convenient app upgrades via the CAN bus as well as Remote FOTA (Firmware Over-the-Air) refresh, allowing you to update system firmware remotely without physical access.

    Q: How does the system ensure safety during high-voltage operations?

    It meets strict automotive Safety Level ASIL B standards and integrates multiple safety mechanisms, including HVIL (High Voltage Interlock) protection and a dedicated charging lock function.

    Q: What electrical protections are built into the system?

    The product features comprehensive electrical safeguards, such as Short-Circuit Protection, Reverse Polarity Protection, Input Over-Voltage Protection, Output Over-Voltage Protection, and Output Over-Current Protection.

    Q: How is charging performance and pin detection managed?

    It features integrated CC (Control Connection) and CP (Control Pilot) detection functions, which monitor the control and communication pins to ensure stable and secure charging cycles.

    Q: Can the system handle harsh automotive environments?

    Yes. The system is designed to strict automotive standards, featuring robust shock and vibration protection, along with auto-recovering overheat protection to ensure consistent, long-term performance.

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