Wholesale 3P 24VDC T2 40kA Surge Protective Device for Low Voltage Systems Manufacturers, Supplier

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Wholesale 3P 24VDC T2 40kA Surge Protective Device for Low Voltage Systems Manufacturers, Supplier

The 3P 24VDC T2 Surge Protective Device is engineered to deliver reliable protection for low voltage DC systems against transient overvoltages and lightning strikes. Featuring a durable plastic housing, this device ensures excellent electrical insulation and mechanical stability. With a maximum discharge capacity of 40kA and a nominal discharge current of 20kA, this SPD is designed to safeguard sensitive electronic equipment in 24VDC applications. Its compact design (9.5Ã—7.5Ã—7 cm) and lightweight construction (0.317 kg) make it ideal for spaceconstrained installations while maintaining high performance standards.

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Product Description

Key Features and Advantages

Optimized for low voltage DC systems (24VDC) with reliable surge protection
High discharge capacity of 40kA (8/20μs) and nominal current of 20kA
Fast response time (<25 ns) ensures effective voltage clamping
Integrated thermal protection with automatic disconnection mechanism
Visual status indicators for real-time operational monitoring
Compact and lightweight design for easy installation and handling
Wide operating temperature range (-45°C to +85°C) for versatile use
Compliant with international standards (IEC 61643-11)
Three-pole configuration for comprehensive system protection

Application Scenarios

Industrial automation and control systems
Renewable energy installations (solar farms)
Telecommunications infrastructure and data centers
Transportation and railway power networks
Building management and security systems
Low voltage DC power distribution networks
Electronic equipment protection in commercial settings

Technical Specifications

Max Discharge Current40kA (8/20μs)

Nominal Discharge Current20kA (8/20μs)

Rated Voltage24VDC

Protection LevelT2 (Class II) / ≤4.0kV

Number of Poles3P

Response Time<25 ns

Operating Temp-45°C to +85°C

Protection ModeL+/L-/PE

Mounting35mm DIN rail

Protection RatingIP20

Unit Weight0.317 kg

ComplianceIEC 61643-11

This surge protective device combines advanced technology with practical design, offering reliable performance for low voltage DC systems. Its compact size and lightweight build make it an excellent choice for applications where space efficiency is critical. The device meets international standards and provides comprehensive protection against electrical surges.

Detailed Product Gallery

Frequently Asked Questions

Q1: What is the primary application of this surge protector? A: It is specifically optimized for 24VDC low voltage systems, including industrial automation, solar farms, and telecommunications infrastructure.

Q2: How fast does the device respond to a voltage surge? A: The device features an ultra-fast response time of less than 25 nanoseconds, ensuring immediate protection for sensitive electronics.

Q3: Does it have a status indicator for maintenance? A: Yes, it includes visual status indicators that allow for real-time monitoring of the device's operational condition.

Q4: What are the installation requirements? A: The protector is designed for standard 35mm DIN rail mounting, making it easy to integrate into existing electrical cabinets.

Q5: Can it operate in extreme temperature environments? A: Yes, it has a wide operating temperature range from -45°C to +85°C, suitable for various demanding industrial climates.

Q6: What standards does this device comply with? A: It is fully compliant with the IEC 61643-11 international standard for low-voltage surge protective devices.

Product Detail

Wholesale 3P 24VDC T2 40kA Surge Protective Device for Low Voltage Systems Manufacturers, Supplier

Product Description

Key Features and Advantages

Application Scenarios

Technical Specifications

Detailed Product Gallery

Frequently Asked Questions

Related Products

Product Detail

Wholesale 3P 24VDC T2 40kA Surge Protective Device for Low Voltage Systems Manufacturers, Supplier

Product Description

Key Features and Advantages

Application Scenarios

Technical Specifications

Detailed Product Gallery

Frequently Asked Questions

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