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EWP-50A Storage Connector
Energy Storage Connector Series

EWP-50A Storage Connector

This orange screw-hole energy storage connector features a non-rotatable design for secure, vibration-resistant connections in demanding applications. Constructed from glass-fiber reinforced PA66 (PA66+GF), it delivers exceptional durability and flame resistance (UL94 V-0 rated).

    Technical Specifications

    Current/Voltage: 50A/500V capacity
    Wire Compatibility: 5.2-6.3mm diameter cables
    Environmental Protection: IP67 waterproof rating
    Temperature Resistance: -40℃ to +125℃ operation
    Insulation: ≥500MΩ resistance
    Mechanical Life: 500+ mating cycles

    Advanced Features

    ✓ Positive-locking screw mechanism prevents loosening
    ✓ Corrosion-resistant metal contacts
    ✓ UV-stable orange housing for high visibility
    ✓ Strain relief design
    ✓ Maintenance-free operation

    Industrial Applications

    • Battery energy storage systems
    • Solar power installations
    • Electric vehicle charging
    • Industrial power distribution
    • Outdoor renewable energy equipment
    Safety Certified:
    Meets international standards for high-current connections

    Basic Information

    Product model EWP-50A
    plug-in life ≥100
    Product Name Energy storage connector
    Product digits -
    Connection mode conductor crimping
    Operating temperature -40~+105°

    UL Data     

    Rated current 50A
    Rated voltage 1500V
    Rated Wiring Capacity -

    Material Information

    Insulating Material PA66
    Flame Retardant Rating UL94V-0
    Conductor Material copper alloy
    Conductive body surface coating Tinned

    detail pictures

    EWP-50A  (3)
    EWP-50A  (1)

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