[email protected]
Home > SPD Lightning Arrester > Wholesale 3P 1500VDC T2 40kA Surge Protective Device 20kA SPD for UltraHigh Voltage Lightning Protection Manufacturers, Supplier
Wholesale 3P 1500VDC T2 40kA Surge Protective Device 20kA SPD for UltraHigh Voltage Lightning Protection Manufacturers, Supplier
Wholesale 3P 1500VDC T2 40kA Surge Protective Device 20kA SPD for UltraHigh Voltage Lightning Protection Manufacturers, Supplier
Wholesale 3P 1500VDC T2 40kA Surge Protective Device 20kA SPD for UltraHigh Voltage Lightning Protection Manufacturers, Supplier
Wholesale 3P 1500VDC T2 40kA Surge Protective Device 20kA SPD for UltraHigh Voltage Lightning Protection Manufacturers, Supplier
Wholesale 3P 1500VDC T2 40kA Surge Protective Device 20kA SPD for UltraHigh Voltage Lightning Protection Manufacturers, Supplier
1 / 5
Wholesale 3P 1500VDC T2 40kA Surge Protective Device 20kA SPD for UltraHigh Voltage Lightning Protection Manufacturers, Supplier
Wholesale 3P 1500VDC T2 40kA Surge Protective Device 20kA SPD for UltraHigh Voltage Lightning Protection Manufacturers, Supplier
Wholesale 3P 1500VDC T2 40kA Surge Protective Device 20kA SPD for UltraHigh Voltage Lightning Protection Manufacturers, Supplier
Wholesale 3P 1500VDC T2 40kA Surge Protective Device 20kA SPD for UltraHigh Voltage Lightning Protection Manufacturers, Supplier
Wholesale 3P 1500VDC T2 40kA Surge Protective Device 20kA SPD for UltraHigh Voltage Lightning Protection Manufacturers, Supplier

Wholesale 3P 1500VDC T2 40kA Surge Protective Device 20kA SPD for UltraHigh Voltage Lightning Protection Manufacturers, Supplier

Our 3P 1500VDC T2 Surge Protective Device represents the cutting edge of surge protection technology for ultrahigh voltage direct current systems. This advanced SPD is specifically engineered to provide comprehensive protection against lightninginduced surges and transient overvoltages in demanding 1500VDC applications. The device features a highperformance plastic housing in professional gray color, offering superior electrical insulation and mechanical durability. With an impressive maximum discharge capacity of 40kA and nominal discharge current of 20kA, this threepole protector delivers unmatched reliability in extreme electrical environments, ensuring complete protection for critical highvoltage equipment and systems.

Send Inquiry

Product Description

Key Features and Advantages
Ultra-High Voltage Protection: Designed for 1500VDC systems in demanding industrial applications.
Superior Surge Handling: 40kA (8/20μs) max discharge capacity for lightning defense.
Advanced Multistage Protection: Premium metal oxide varistors for optimal voltage clamping.
Thermal Management: Integrated thermal disconnect prevents overheating for failsafe operation.
Comprehensive Monitoring: Multicolor LED indicators for real-time operational status.
Remote Interface: Dry contact terminals for building management system integration.
Robust Safety: Arc-quenching technology and flame-retardant housing.
Ultra-Fast Response: Nanosecond-level reaction speed (<25ns) for immediate protection.
Application Scenarios
  • Utility-Scale Solar Power Plants: Inverters, combiner boxes, and grid-tie equipment.
  • Industrial High-Voltage Systems: Motor drives, power supplies, and control systems.
  • EV Ultra-Fast Charging: Next-generation DC charging stations and power networks.
  • Railway and Metro Systems: Traction power systems and signaling equipment.
  • Large-Scale Energy Storage: Battery banks and power conversion systems.
  • Industrial Manufacturing: Automotive, aerospace, and semiconductor industries.
  • Telecommunications: DC power systems in data centers and communication networks.
Technical Specifications
Maximum Discharge Current40kA (8/20μs)
Nominal Discharge Current20kA (8/20μs)
Protection Level (Up)≤ 4.0kV
Rated Voltage1500VDC
Protection LevelT2 (Class II)
Number of Poles3P
Response Time< 25 nanoseconds
Operating Temperature-45°C to +85°C
Protection ModeL+/L-/PE
Protection DegreeIP20
Standards ComplianceIEC 61643-11, EN 61643-11
This surge protective device combines cutting-edge technology with robust engineering, delivering comprehensive lightning and surge protection for ultra-high voltage DC systems. Its exceptional performance characteristics, advanced safety features, and reliable operation make it the ideal choice for critical applications where system integrity and equipment protection are of utmost importance.
Detailed Product Display
3P 1500VDC SPD 01
3P 1500VDC SPD 02
3P 1500VDC SPD 03
3P 1500VDC SPD 04
3P 1500VDC SPD 05
3P 1500VDC SPD 06
3P 1500VDC SPD 07
3P 1500VDC SPD 08
3P 1500VDC SPD 09
3P 1500VDC SPD 10
3P 1500VDC SPD 11
3P 1500VDC SPD 12
Frequently Asked Questions
What is the main purpose of this 1500VDC Surge Protective Device?
This device is specifically designed to provide exceptional surge and lightning protection for ultra-high voltage DC systems, such as utility-scale solar plants and EV charging networks.
How quickly does the SPD react to a voltage surge?
The device features nanosecond-level response speeds, reacting in less than 25 nanoseconds to clamp voltage and protect sensitive equipment.
What safety mechanisms are built into the device?
It includes integrated thermal disconnect protection, advanced arc-quenching technology, and flame-retardant housing to ensure failsafe operation and maximum safety.
Can this SPD be integrated into a remote monitoring system?
Yes, it features dry contact remote communication terminals that allow for seamless integration with building management systems (BMS) for real-time status tracking.
What are the international standards this product complies with?
This SPD fully complies with IEC 61643-11 and EN 61643-11 standards, meeting global requirements for Class II (T2) surge protection devices.
What is the operating temperature range for this unit?
The device is engineered to perform reliably in extreme environments, with an operating temperature range from -45°C to +85°C.

Related Products

China SPD Solar Photovoltaic DC500V Surge Lightning Protection Device Supplier, Factory

China SPD Solar Photovoltaic DC500V Surge Lightning Protection Device Supplier, Factory
China Lightning Surge Protector AC275V 20-40KA Lightning Arrester Supplier, Suppliers

China Lightning Surge Protector AC275V 20-40KA Lightning Arrester Supplier, Suppliers
China Photovoltaic SPD Surge DC1000V3P40KA Surge Lightning Arrester Manufacturers, Suppliers

China Photovoltaic SPD Surge DC1000V3P40KA Surge Lightning Arrester Manufacturers, Suppliers
Wholesale 1P 275V T2 Lightning Arrester 20KA to 40KA Surge Protective Device Lightning Surge Protector SPD Category Factories, Factory

Wholesale 1P 275V T2 Lightning Arrester 20KA to 40KA Surge Protective Device Lightning Surge Protector SPD Category Factories, Factory
China 2P 275V T2 20KA-40KA Lightning Surge Protection Device SPD Supplier, Suppliers

China 2P 275V T2 20KA-40KA Lightning Surge Protection Device SPD Supplier, Suppliers
Wholesale 3P 275V T2 Lightning Arrester 20KA to 40KA Surge Protective Device SPD Factories, Factory

Wholesale 3P 275V T2 Lightning Arrester 20KA to 40KA Surge Protective Device SPD Factories, Factory
Wholesale 4P 275V T2 Surge Protective Device 20KA-40KA Lightning Protection SPD Suppliers, Factory

Wholesale 4P 275V T2 Surge Protective Device 20KA-40KA Lightning Protection SPD Suppliers, Factory
Wholesale 1000VDC T2 Surge Protective Device with 40kA Discharge Capacity and Visual Alert Design Manufacturer, Factories

Wholesale 1000VDC T2 Surge Protective Device with 40kA Discharge Capacity and Visual Alert Design Manufacturer, Factories
Wholesale 24VDC T2 Surge Protective Device with Visual Alert Design Manufacturers, Supplier

Wholesale 24VDC T2 Surge Protective Device with Visual Alert Design Manufacturers, Supplier
Wholesale 150VDC T2 Surge Protective Device with Compact Design Factories, Factory

Wholesale 150VDC T2 Surge Protective Device with Compact Design Factories, Factory