Wholesale IndustrialGrade 2P 1500VDC T2 Surge Protective Device with 40kA Surge Capacity Factories, Factory

This industrialgrade 2P 1500VDC T2 Surge Protective Device offers reliable protection for ultrahigh voltage DC systems against transient overvoltages and lightninginduced surges. The device is constructed with highquality plastic material that provides excellent electrical insulation and mechanical robustness. Featuring a maximum discharge capacity of 40kA and nominal discharge current of 20kA, this SPD ensures optimal performance for critical electrical equipment operating in demanding 1500VDC applications. Its engineering design focuses on delivering consistent surge protection while maintaining operational stability across various environmental conditions.

Product Description

Key Features and Advantages
Ultrahigh voltage DC protection specifically engineered for 1500VDC systems
Enhanced surge handling capability with 40kA maximum discharge current
Rapid response characteristics with sub-25 nanosecond reaction time
Comprehensive thermal management with automatic disconnection mechanism
Clear visual status indication for operational monitoring
Simplified installation through DIN rail mounting system
Wide operational temperature range from -45°C to +85°C
Full compliance with IEC 61643-11 international standards
Application Environments
1. Industrial power distribution and control systems
2. Renewable energy generation and storage facilities
3. Electric vehicle fast-charging infrastructure
4. Railway and transportation power networks
5. Telecommunications equipment and data centers
6. Energy storage and battery management systems
7. Critical infrastructure protection applications
Technical Specifications
Maximum Discharge Current: 40kA (8/20μs)
Nominal Discharge Current: 20kA (8/20μs)
Rated Voltage: 1500VDC
Protection Level: ≤4.0kV
Protection Class: T2 (Class II)
Number of Poles: 2P
Housing Material: Flame-Retardant Plastic (UL94 V0)
Response Time: <25 nanoseconds
Operating Temperature: -45°C to +85°C
Protection Mode: L+/L-/PE
Connection Type: Screw terminal
Mounting: 35mm DIN rail
Protection Rating: IP20
Compliance: IEC 61643-11, EN 61643-11
This surge protective device delivers reliable performance and comprehensive protection for ultrahigh voltage DC systems. Its robust construction and advanced technical features 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.
Detailed Product Gallery
Frequently Asked Questions
What is the maximum voltage rating for this surge protective device?
This device is specifically engineered for ultrahigh voltage DC systems with a rated voltage of 1500VDC.
How fast does the SPD react to a voltage surge?
The device features rapid response characteristics with a reaction time of less than 25 nanoseconds.
Can this device be used in extreme outdoor environments?
Yes, it has a wide operational temperature range from -45°C to +85°C, making it suitable for various demanding climates.
What mounting system does this SPD use?
It is designed for simplified installation using a standard 35mm DIN rail mounting system.
Does this product comply with international safety standards?
Yes, it is in full compliance with IEC 61643-11 and EN 61643-11 international standards for surge protective devices.
What is the maximum discharge current capacity?
The device provides enhanced surge handling with a maximum discharge current (Imax) of 40kA (8/20μs).

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