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2P 1000VDC T2 40kA Surge Protective Device ≤4.0kV Protection Level SPD

2P 1000VDC T2 Surge Protective Device is a highperformance solution specifically engineered to protect high voltage DC systems against lightning strikes and transient overvoltages. This advanced twopole SPD features a durable plastic housing that provides excellent electrical insulation and mechanical protection while ensuring reliable performance in various environmental conditions. With a maximum discharge capacity of 40kA, nominal discharge current of 20kA, and exceptional protection level of ≤4.0kV, this device offers superior surge protection for sensitive electronic equipment operating in 1000VDC applications. The sophisticated design incorporates stateoftheart protection technology to prevent damage from electrical surges, ensuring operational continuity and equipment longevity in demanding high voltage DC environments.

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    product details

    Key Features and Advantages

    • Superior Protection Level: ≤4.0kV protection level ensures maximum safety for connected equipment  
    • High Voltage DC Protection: Specifically designed for 1000VDC systems, providing reliable twopole protection  
    • Exceptional Surge Handling: Maximum discharge current of 40kA (8/20μs) ensures robust defense against lightning strikes  
    • Advanced Protection Technology: Utilizes premium metal oxide varistors with ultrafast response time (<25ns)  
    • Enhanced Safety Mechanisms: Integrated thermal disconnect protection and failsafe operation system  
    • Visual Status Monitoring: Clear LED indicators provide realtime operational status monitoring  
    • Easy Installation: DIN rail mounting with screw terminal connections simplifies installation  
    • International Standards Compliance: Meets IEC 6164311 and EN 6164311 safety standards

    Application Scenarios

    Industrial High Voltage Systems: Protects PLCs, motor drives, and control equipment in manufacturing facilities  
    Solar Power Applications: Safeguards solar inverters and monitoring systems in largescale photovoltaic installations  
    Electric Vehicle Charging Infrastructure: Provides protection for DC fastcharging stations and power networks  
    Railway Systems: Ensures reliability of signaling and control equipment in railway applications  
    Energy Storage Systems: Protects battery management systems in ESS applications  
    Telecommunications Infrastructure: Provides protection for communication equipment in data centers  
    Industrial Manufacturing: Safeguards highvoltage equipment in various industrial applications

    Technical Specifications

    Maximum Discharge Current: 40kA (8/20μs)  
     Nominal Discharge Current: 20kA (8/20μs)  
     Protection Level (Up): ≤4.0kV
     Rated Voltage: 1000VDC  
     Protection Level: ≤4.0kV  
     Protection Level: T2 (Class II)  
     Number of Poles: 2P  
     Housing Material: FlameRetardant Plastic (UL94 V0)  
     Response Time: <25 nanoseconds  
     Operating Temperature Range: - 45°C to +85°C  
     Protection Mode: L+/L/PE  
     Connection Type: Screw terminal  
     Mounting: DIN Rail (35mm)  
     Protection Degree: IP20  
     Standards Compliance: IEC 6164311, EN 6164311  

    This surge protective device combines advanced technology with reliable performance, delivering superior protection for high voltage DC systems against lightninginduced surges and transient overvoltages. Its exceptional ≤4.0kV protection level, twopole configuration, and robust construction make it an ideal choice for ensuring the safety and longevity of sensitive electronic equipment in various industrial applications. The device meets international standards and offers peace of mind through its proven performance in demanding electrical environments.

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