Guangdong Uchi Electronics Co.,Ltd
Guangdong Uchi Electronics Co.,Ltd Manufactuer of Varistor, Thermistor, Capacitor,Fuse & Resistor since 2006 !
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Surge Protector SPD II40X 385V Series Red Thermoplastic Material Housing
The main technical parameters
Model and specification U1-II20X
| Uc(VAC)Maxi continuous operating voltage | 1000,750,420,385,320,275,175,48Vac |
| Up(kV)Voltage protective level | 3.5, 3.0, 1.8, 1.5, 1.5,1.5, 1.3, 0.6 kV |
| (8/20μs)Imax(kA)Maxi discharging current | 400kA |
| (8/20μs)In(kA)Nominal discharging current | 20kA |
| response time | ≤25ns |
| Signal deterioration indication | off-work；on-replace |
| Housing Material | Red thermoplastic material |
| Housing self-extinguishing class | UL94_V0 |
| Temperature range | -40℃～+80℃ |
| humidity range | 5%～95% |
| Elevational | ≤3000m |
| Method of connecting wire | multiple(Connect In Parallel ) |
| Thread Dimensions | 1.5mm2～35mm2 |
| Mounting method | 35mm standard rail installation |
| IP(degree of protection of enclosure) | IP20 |
Product Features:
combination type SPD
The smallest size single phase surge protector of Iimp: 40KA ；
only 27mm width, save space;
Sealed metal air gap technology,high energy electronic trigger discharge gap, with the ability to block continuous flow
Low output residual；
fast response time (≤25ns);
