The Zhechi Electric® Cheap and discount Single phase Surge Protector Solar Surge Protective Device Single phase Surge Protector Solar Surge Protective Device from China ( hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 380v IT, TT, TN-C, TN-S, TN-C-S and other power supply system, it protect to indirect and direct lightning effect or other transie Electric ratings: DC 1500V
Single phase Surge Protector Solar Surge Protective Device Single phase Surge Protector Solar Surge Protective Device
Buy Discount Single phase Surge Protector Solar Surge Protective Device Single phase Surge Protector Solar Surge Protective Device from China
Protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage
Number of poles: 2
Electric ratings:DC 1500V
20-40KA
UP<3.2KV
nt over voltage SPD design according with GB18802.1/IEC61643-1 standard.
Nominal Voltage | UN | 1500V DC | |
Max.continuous d.c. voltage | Uc pv | 1060V DC | |
Protection mode | CM/DM | ||
Maximum discharge current (8/20μs) | Imax | 40kA | |
Nominal discharge current (8/20μs) | In | 20kA | |
Voltage protective level CM/DM at In | Up | ≤3.2kV | |
Isolation resistance | Risol | >102MΩ | |
Response time | tA | ≤25ns | |
I/O Connections | By screw terminal:10-35mm2 | ||
By connection bus | |||
Mounting | Symmetrical rail (EN50022/DIN46277-3) | ||
Operation temperature range | -40c~+85c | ||
Degree of protection | IP20 | ||
Housing material | UL94V0 | ||
Disconnection indicator | Mechanical indicator | ||
Remote control contact | No | ||
Color | Red | ||
Isolation resistance | By screw terminal:10-35mm2 | ||
By connection bus | |||
Response time | Symmetrical rail (EN50022/DIN46277-3) |