China Thor T1t2 7ka 1000V Type1+2 SPD Power DC Surge Arrestor Lightning Protector Surge Protection T1t2, Find details about China DC SPD, Solar SPD from Thor T1t2 7ka 1000V Type1+2 SPD Power DC Surge Arrestor Lightning Protector Surge Protection T1t2
Test class according to IEC61643-31:2018 | 20T1T2/3P |
Nominal Voltage Un | DC1000V |
Max.continuous d.c. voltage Ucpv | DC1060V |
Maximum discharge current (8/20μs)Imax | 40 |
Maximum discharge current (8/20μs)In | 20 |
Impulse current (10/350μs) Iimp | 7KA |
Voltage protective levelat In Up (DC+ to DC-,DC+/DC-to PE) | 4.5 KV |
Response time | 25ns |
I/O Connections | By screw terminal:10-35mm2 By connection bus |
Operation temperature range | -40ºC~+85ºC |
Degree of protection | IP20 |
Recommended back-up fuse | 160A |