25KA Power Surge Protection Device SPD with 100kA Max Discharge and ≤25ns Response Time for Lightning Protection
Price:
Negotiable
MOQ:
100 Piece/Pieces
Delivery Time:
Shipped in 30 days after payment
Brand:
BRITEC
Product Description
25KA Power Surge Protection Device Overview
The 25KA Power Surge Protection Device (SPD) provides comprehensive lightning and surge protection for low-voltage power distribution systems, featuring rapid response and reliable performance.
Key Features
- Maximum lightning stroke endurance: 100kA (8/20μs)
- Ultra-fast response time: less than 25ns
- Advanced voltage limiting with parallel-connected oxide varistor
- Automatic fail-out system with visual alarm (green-normal, red-fault)
Technical Specifications
| Parameter | BR-25M 4P Specification |
|---|---|
| EN61643-11 Classification | Type 1 + Type 2 + Type 3 |
| IEC61643-11 Classification | Class I + Class II + Class III |
| Rated Operating Voltage (Un) | 220V |
| Max Continuous Operating Voltage (Uc) | 275V |
| Voltage Protection Level (Up) | ≤1.3kV |
| Lightning Impulse Current (10/350μs) | 25kA |
| Nominal Discharge Current (8/20μs) | 25kA |
| Maximum Discharge Current (8/20μs) | 100kA |
| Response Time (tA) | ≤25ns |
| Combined Impulse (Uoc) | 20kV |
| Cross-section Area (Min.) | 4mm² |
| Cross-section Area (Max.) | 35mm² |
| Maximum Backup Fuse | 315A |
| Operating Temperature Range | -40℃ to +80℃ |
| Relative Humidity (25°C) | ≤95% |
| Mounting | 35mm DIN rail |
| Enclosure Material | Thermal plastic UL94-V0 |
Product Dimensions
Applications
- Integrated low-voltage power distribution systems
- TN-S power supply systems with AC 50/60Hz
Manufacturer Information
Wenzhou Britec Electric Co., Ltd. has been manufacturing surge arresters since 2003, with over 17 years of industry experience. As a high-tech enterprise in Zhejiang province, we maintain ISO 9001 certification for quality management.
Quality Certifications
Frequently Asked Questions
Can the price be negotiated?
Yes, pricing is negotiable and varies according to order quantity.
Are your surge protectors supported for customization?
Yes, we offer comprehensive customization options.
How can you ensure your after-sales service?
We strictly adhere to contractual agreements, ensuring customers can purchase with confidence.
Are you a trading company or a manufacturer?
We are a manufacturer and exporter, providing products at factory prices.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Britec Electric Co., Ltd.
Location
Block 1 , BoTongHuiGu industrial Park, Yueqing, Zhejiang ,China 325600
Contact Person
Macy Jin