2-Pole Type 2 DC Surge Protection Device for 600V Photovoltaic Circuits
Live Electrical SPV240/1 2P Type 2 DC Surge Device
The Live Electrical 2P Type 2 DC Surge Device is designed to protect photovoltaic DC circuits up to 600V DC from transient overvoltages caused by lightning activity and switching events. Suitable for solar PV applications, it protects the two active DC conductors (DC+ and DC−) by safely diverting surge energy to protective earth (PE).
Engineered with high-energy varistor technology and an ultra-fast response time, this DC surge protection device supports long-term system reliability and protects sensitive DC equipment in residential and commercial photovoltaic installations.
Key Features – Live Electrical SPV240/1 2P Type 2 DC Surge Device
- High-energy varistor technology for effective surge absorption
- Ultra-fast response time of less than 25 nanoseconds
- Designed for Type 2 DC surge protection in photovoltaic systems
- Protects DC+ and DC− conductors with surge diversion to PE
- Suitable for residential and commercial solar PV installations
Technical Specifications – Live Electrical SPV240/1 2P Type 2 DC Surge Device
- SPD Type: Type 2
- Number of Poles: 2-Pole (DC+ / DC−)
- Open Circuit Voltage (Uoc Max): 600V DC
- Maximum Continuous Operating Voltage (Uc): 1300V DC
- Nominal Discharge Current (In): 20kA
- Maximum Discharge Current (Imax): 40kA
- Voltage Protection Level (Up): ≤ 4.0kV
- Degree of Protection: IP20
- Operating Temperature: -40°C to +80°C
- Standards Compliance: IEC / EN 61643-31
