4-channels surge protection with BNC connector, LKO-4
    Ostatnie sztuki Available-end of production
  • Gross price: €26.06 €37.49
  • (Net Price: €21.19 )
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LKO-4 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-4 has BNC connectors on the input side and BNC cables on the output side. 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:
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