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Home > SPD Lightning Arrester > Wholesale 2P 500VDC T2 Surge Protective Device with 40kA Discharge Capacity Manufacturers, Supplier
Wholesale 2P 500VDC T2 Surge Protective Device with 40kA Discharge Capacity Manufacturers, Supplier
Wholesale 2P 500VDC T2 Surge Protective Device with 40kA Discharge Capacity Manufacturers, Supplier
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Wholesale 2P 500VDC T2 Surge Protective Device with 40kA Discharge Capacity Manufacturers, Supplier
Wholesale 2P 500VDC T2 Surge Protective Device with 40kA Discharge Capacity Manufacturers, Supplier

Wholesale 2P 500VDC T2 Surge Protective Device with 40kA Discharge Capacity Manufacturers, Supplier

This 2P 500VDC T2 Surge Protective Device is designed to provide reliable protection for medium voltage DC systems against transient overvoltages and lightning strikes. The device utilizes a durable plastic housing that offers excellent electrical insulation and mechanical stability. With a maximum discharge capacity of 40kA and nominal discharge current of 20kA, this SPD ensures consistent performance for electrical equipment operating in 500VDC applications. The product incorporates modern protection technology to maintain system integrity and prevent equipment damage under various operational conditions.

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Product Description

Key Features and Advantages
✔ Medium voltage DC protection specifically designed for 500VDC systems
✔ 40kA maximum discharge current capacity for effective surge protection
✔ Rapid response time under 25 nanoseconds ensures optimal performance
✔ Thermal protection mechanism with automatic disconnection feature
✔ Visual status indication for operational monitoring
✔ Standard DIN rail mounting for installation convenience
✔ Wide operating temperature range from -45°C to +85°C
✔ Compliance with IEC 61643-11 international standards
Application Scenarios
● Industrial power distribution systems
● Renewable energy generation facilities
● Power transmission infrastructure
● Transportation systems & Telecommunications
● Medium voltage DC power networks
● Lightning protection systems for industrial plants
Technical Specifications
Maximum Discharge Current40kA (8/20μs)
Nominal Discharge Current20kA (8/20μs)
Rated Voltage500VDC
Protection Level≤4.0kV (T2)
Number of Poles2P
Housing MaterialPlastic (UL94 V0)
Response Time<25 ns
Operating Temp Range-45°C to +85°C
Protection ModeL+/L/PE
Connection & MountingScrew terminal, 35mm DIN rail
Protection RatingIP20
Standards ComplianceIEC 61643-11
This surge protective device offers reliable performance and comprehensive protection for medium voltage DC systems. Its 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.
FAQ
1. What is the maximum voltage this surge protector can handle?
This device is specifically designed for systems with a rated voltage of 500VDC.
2. How fast does the device respond to a power surge?
The response time is extremely rapid, triggering in less than 25 nanoseconds to protect sensitive equipment.
3. What does the visual status indicator do?
The visual indicator allows for easy operational monitoring, showing the health status of the device at a glance.
4. Can this device be used in extreme weather conditions?
Yes, it is built for durability with an operating temperature range of -45°C to +85°C, making it suitable for various industrial environments.
5. Is the installation process complicated?
No, the device features a standard 35mm DIN rail mounting design and screw terminal connections for easy and convenient installation.
6. What safety standards does this protector follow?
The device is fully compliant with IEC 61643-11 international standards for surge protective devices.

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