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3.3KW OBC with IP67 Enclosure - High Efficiency Power Supply from China Suppliers and Factory
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3.3KW OBC with IP67 Enclosure - High Efficiency Power Supply from China Suppliers and Factory

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Input Voltage: 85-265Vac 50/60HZ
Nominal Output Voltage/Max Amps: 108Vdc/32Amps
Output Voltage Range: 80-125Vdc
Max Output Power: 3.3kW
Enclosure: IP67
Operating Temperature: -40℃~+85℃ (-40℉to 167℉) Derated at >85℃(185℉)
Ambient Temperature: -40℃~+85℃(-40℉ to 185℉)
Efficiency: ≥94%
Dimensions: 241*167*93mm 
Weight: 5KG 

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This high-performance power supply meets the IEC/EN 60664 standards, ensuring reliability and safety. As a leading China factory and supplier, we guarantee our products comply with RoHS regulations. Designed for optimal cooling with fan assistance, this power supply provides exceptional efficiency and durability, making it an ideal choice for various applications.

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    Product Features

    Key Features

    • High Integration: Small size and lightweight design for easy integration and installation.
    • Efficient Air Cooling System: Ensures optimal heat dissipation to maintain performance and safety.

    Battery & Charging

    • Optional CC and CP Detection Functions: Enhances charging accuracy and efficiency by detecting control and communication pins.

    Smart Functions

    • APP Online Upgrade via CAN: Supports over-the-air (OTA) updates, allowing users to easily update software and improve performance.
    • Support for FBL Function: Flexible functionality to meet specific charging needs.
    • UDS and OBD Diagnosis Support: Enables easy diagnostics and troubleshooting via UDS and OBD protocols.

    Communication & Integration

    • 1 CAN 2.0 Communication Channel: Allows for control and status monitoring through the CAN bus.
    • External Connector High Voltage Interlock Protection (Optional): Ensures safety when connecting high-voltage systems.

    Design & Flexibility

    • Complies with IEC/EN60664 Standards: Adheres to international safety standards for electrical systems.
    • RoHS Compliant: Designed with materials that comply with the Restriction of Hazardous Substances (RoHS) directive.

    Protection & Safety

    • Over-Voltage Protection
    • Under-Voltage Protection
    • Over-Current Protection
    • Short-Circuit Protection
    • Over-Temperature Protection
    • Reverse Electrical Connection Protection
    • Grounding Protection

    Applications

    • Utility Vehicles, Electric motorcycles

    Frequently Asked Questions (FAQ)

    What are the main application fields for this product?
    This product is designed for high integration and flexibility, making it ideal for utility vehicles and electric motorcycles.
    How does the device handle heat dissipation?
    It features an efficient air cooling system that ensures optimal heat dissipation, maintaining system performance and operational safety.
    Does this system support remote software updates?
    Yes, it supports APP online upgrades via CAN, enabling over-the-air (OTA) updates for easy software updates and performance improvements.
    What safety standards does the design comply with?
    The product complies with IEC/EN60664 electrical safety standards and is fully RoHS compliant, ensuring it meets strict international safety and environmental regulations.
    What protection features are built into the device?
    It includes multiple safety mechanisms: Over-Voltage, Under-Voltage, Over-Current, Short-Circuit, Over-Temperature, Reverse Electrical Connection, and Grounding Protection, along with optional high voltage interlock protection.
    What diagnostic protocols are supported?
    The system supports UDS (Unified Diagnostic Services) and OBD (On-Board Diagnostics) protocols for seamless troubleshooting and diagnostics.

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