Video Lightning Arrester Surge Protector Surveillance Cameras Network Lightning Protection Device
The HDT-BNC/75 series video SPD is designed to protect communications and computer systems using coaxial cables to prevent damage to equipment caused by atmospheric overvoltage or increased ground potential.This product not only provides a low residual pressure of two levels of fine protection between the core wire and the shielding layer, but also provides the large energy to the ground common mode protection at the core and the shielding layer respectively.The protection objects include: computer Ethernet system, coaxial communication transmission system, CATV, CCTV, camera surveillance system, etc.
1,Adopt multi-level protection circuit, the core components choose the international famous brand products, the performance is stable;
2,It has large flow capacity, low clamping of signal port, low insertion loss and sensitive reaction.
3,Convenient installation, no special maintenance, long service life, etc.
Model | HDOT-BNC/75D |
maximum continuous operating voltage | 6V |
rated operational current | 200MA |
SPD test type | C2 |
Standard discharge current value: symmetric/asymmetric. | 250A/5KA |
Voltage protection level: symmetric/asymmetric. | <=24V/<=0.6KV |
Working frequency | 40MHZ |
insertion loss | <0.5db |
Connector Type/characteristic impedanc | BNC/75 |
Overall dimensions | 91*mm*25.4mm*25.4mm |
work environment | Temperature range:-40.C~+70.C |
Moderate range:30%~85%(25.C) |