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.