Radio-frequency signal/video signal coaxial surge arrester is designed according to IEC standard and the principle of discharge, clamping and wave filtering. It is for the lightning surge protection of monitor system’s video line BNC port, matrix BNC port, optical transmitter and receiver BNC port, video camera BNC port.
Characteristic of product
(1) Efficiently discharge lightning current and resist lightning electromagnetic impulse (LEMP)
(2) Multi-level surge protection, low residual pressure, fast response, large current capacity, long life span;
(4)Small size, convenient installation, easy maintenance
Technical parameters:
Product Name DK-10f/ BNC
Nominal operating current (A) 0.25
Nominal discharge current (8/20μs)kA 5
Max.discharge current (8/20μs)kA 10
Voltage protection level (v) ≤20
Response time ≤1ns
Insertion loss(dB) ≤0.3 at 30 MHz
Data transfer rate (bps) 16M
Impedance 75Ω
Protection mode L-N-Pe
Installation mode Series
Interface type BNC-K/J
Working temperature -25 ℃ ~ +70 ℃
Characteristic of product
(1) Efficiently discharge lightning current and resist lightning electromagnetic impulse (LEMP)
(2) Multi-level surge protection, low residual pressure, fast response, large current capacity, long life span;
(4)Small size, convenient installation, easy maintenance
Technical parameters:
Product Name DK-10f/ BNC
Nominal operating current (A) 0.25
Nominal discharge current (8/20μs)kA 5
Max.discharge current (8/20μs)kA 10
Voltage protection level (v) ≤20
Response time ≤1ns
Insertion loss(dB) ≤0.3 at 30 MHz
Data transfer rate (bps) 16M
Impedance 75Ω
Protection mode L-N-Pe
Installation mode Series
Interface type BNC-K/J
Working temperature -25 ℃ ~ +70 ℃
Certificate
- CE
- ISO9001:2001
Main Products
SPD,lightning protection products,lightning arrester,surge protector