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2P 1500VDC T2 40kA Orange Surge Protective Device 20kA SPD for Extreme High Voltage DC Systems
Key Features and Advantages
• Extreme High Voltage Protection: Specifically engineered for 1500VDC systems, providing superior surge protection for critical highvoltage applications
• High Visibility Orange Housing: Ensures easy identification and maintenance in complex electrical panels and distribution systems
• Exceptional Surge Handling Capacity: 40kA maximum discharge current (8/20μs) provides robust defense against severe lightning strikes and power surges
• SpaceOptimized Configuration: Compact 2pole design maximizes space efficiency in control cabinets and enclosures
• Advanced Multistage Protection: Utilizes premium metal oxide varistors with ultrafast response time (<25ns) for optimal performance
• Enhanced Safety Systems: Integrated thermal disconnect protection and failsafe operation mechanism ensure maximum safety
• Clear Status Monitoring: Visual LED indicators with remote signaling capability for instant operational status assessment
• Easy Installation and Maintenance: DIN rail mounting with screw terminal connections for quick deployment and service
Application Scenarios
Industrial HighVoltage Systems: Protects PLCs, motor drives, and control equipment in heavy industrial manufacturing facilities
UtilityScale Solar Plants: Safeguards solar inverters and monitoring systems in largescale photovoltaic power stations
EV Charging Infrastructure: Provides protection for ultrafast DC charging stations and power distribution networks
Railway Electrification Systems: Ensures reliability of traction power systems and signaling equipment in railway applications
Energy Storage Systems: Ideal for battery storage and power conversion systems in largescale ESS applications
Marine and Offshore: Suitable for marine electronics and offshore power systems in harsh environments
Telecommunications: Protects critical communication equipment in data centers and base stations
Technical Specifications
Maximum Discharge Current: 40kA (8/20μs)
Nominal Discharge Current: 20kA (8/20μs)
Protection Level (Up): ≤4.0kV
Rated Voltage: 1500VDC
Protection Level: T2 (Class II)
Number of Poles: 2P
Housing Material: FlameRetardant Plastic (UL94 V0)
Color: Orange (High Visibility)
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, UL 1449
This orange surge protective device combines advanced protection technology with high visibility design, providing comprehensive surge protection for extreme high voltage DC systems. Its reliable performance, compact design, and excellent protective characteristics make it an ideal choice for various industrial applications where both protection efficiency and easy maintenance are essential requirements. The device meets international standards and offers peace of mind through its proven performance in the most demanding electrical environments.
