Technical Specifications
Product Overview
Professional PV System Protection
This 1000V DC Surge Protection Device is engineered to safeguard photovoltaic systems from electrical surges and transients. Designed for indoor installation with a thermal protection function, it ensures reliable performance in diverse environmental conditions ranging from -40°C to +80°C. With a high nominal discharge capacity of 20kA and a maximum capacity of 40kA, it provides robust protection for industrial and residential solar arrays.
Performance Metrics
Key Electrical Ratings
1,000 V
Max Continuous Operating Voltage
20 kA
Nominal Discharge Current
40 kA
Max Discharge Current
Technical Specifications
Operating Environment
| Parameter | Value |
|---|---|
| Ambient Temperature | -40°C to +80°C |
| Relative Humidity | 5% - 95% RH |
| Voltage Protection Level | 4.28 kV |
| Short Circuit Rating | 800 A |
- Compliance and Standards
- IEC61643-11:2011Class IIIP20
Installation and Design
Mounting and Configuration
- Fixed mounting method
- One port design
- Internal thermal disconnector
- Supports 1P, 2P, 1P+N, 3P, 2P+N configurations
