48V Three Level Surge Protector SPD Smallest Size Single Phase
120k secondary surge protector SPD
OBV-I25:
| Rated voltage(Un) | 48Vac |
| Iimp(impulse discharge current for class I test) | 3KA |
| In(nominal discharge current for class II test) | 6kA |
| Up(voltage protection level) | ≤0.8kv |
| 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: 6KA ；
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);
lower voltage protection level ≤0.8kV
The combination type SPD characteristics:
The integrated small class III surge protector is designed according to IEC and GB standards, installed on DIN rail, suitable for 48VacTN and TT single-phase systems, usually installed in the lightning protection zone LPZ1 level and subsequent zones, with small size, high discharge capacity , High safety, the advantages of visual remote monitoring, widely used in the protection of industrial electrical equipment.
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