4-channel surge protecotor with BNC connectors, LKO-4F
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- Code: LKO-4F
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Availability:
Product discontinued
4-channel surge protection, lightning protector for digital video recorders, coaxial cable, LKO-4F, lko4f, lko4-f, lko4.
LKO-4F is 4 channels device designed to protection CCTV devices from lightnings, electrostatic voltage and vandalism. Electric chargé flowing by the cable is received an transmited to ground by 3 consecutive stages which cause that devices are safe. An electric impuls is transmited simultaneously from the signal wire and cable shield protecting nearby devices.
LKO-4F has BNC connectors on the input side (Video line) and cables with BNC connectors on the output side (cameras or DVRs). The device is compatible with other products of EWIMAR company: LKO-8, LKO-16, SUG-2, SUG-3, SUG-3F and CVG-300.
LKO-4F has BNC connectors on the input side (Video line) and cables with BNC connectors on the output side (cameras or DVRs). The device is compatible with other products of EWIMAR company: LKO-8, LKO-16, SUG-2, SUG-3, SUG-3F and CVG-300.
| Technical specification: | |
| Impedance |
75 Ohm |
| Attenuation | 0,5dB |
| Stage of surge protection | 3 - PCB electrodes, gas tube, transient diode |
| Frequency range | 10 MHz |
| Circuit protection | No more than 30pF |
| Discharge current | 10kA gas tube, 57A transient |
| Discharge voltage | 75V gas tube, 8.2 V transient |