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2P 150VDC T2 Surge Protective Device with 40kA Maximum Discharge Capacity
Key Features and Advantages
• Specifically engineered for 150VDC medium voltage system applications
• Enhanced surge handling capability with 40kA maximum discharge current
• Rapid response characteristics with sub25 nanosecond reaction time
• Advanced thermal management system with automatic disconnection mechanism
• Clear visual status indication for immediate operational assessment
• Simplified installation through standard DIN rail mounting system
• Wide operational temperature range from - 45°C to +85°C
• Full compliance with international IEC 6164311 standards
• Environmentally friendly material composition
Application Scenarios
The device is designed for deployment in multiple critical environments:
Industrial automation and control systems
Renewable energy generation facilities
Telecommunications infrastructure
Transportation power networks
Building management systems
Medium voltage DC distribution installations
Equipment protection in manufacturing environments
Power supply systems in commercial facilities
Technical Specifications
Maximum Discharge Current: 40kA (8/20μs waveform)
Nominal Discharge Current: 20kA (8/20μs waveform)
Rated Voltage: 150VDC
Protection Level: ≤4.0kV
Protection Level: T2 (Class II)
Number of Poles: 2P
Housing Material: FlameRetardant Plastic (UL94 V0 rated)
Response Time: <25 nanoseconds
Operating Temperature Range: - 45°C to +85°C
Protection Mode: L+/L/PE configuration
Connection Type: Screw terminal
Mounting System: 35mm DIN rail compatible
Ingress Protection: IP20 rating
Compliance Standards: IEC 6164311, EN 6164311
This surge protective device delivers reliable performance and comprehensive protection for medium voltage DC systems. Its advanced technical features and robust construction ensure equipment safety and system reliability across various industrial applications. The device meets international standards for surge protective devices and provides effective protection against electrical surges and transient overvoltages in demanding operational environments, making it suitable for a wide range of medium voltage DC applications.
