a A A

VIDEO OVERVOLTAGE LIMITER OPV-8/R19

Net: 44.56 EUR  Gross: 54.81 EUR

Product withdrawn from the offer
- Add to the product list to compare
DESCRIPTION

The OPV-8/R19 overvoltage limiter effectively protects signal line carrying away the stroke current to the ground, due to above provides adequate overvoltage protection for electronic devices. Our statistics collected from many years of service show that about 25 percent of damages of electronic equipment was caused by overvoltages.

The OPV-8/R19 does not affect signal quality and is a passive device, no supplying is required.

ATTENTION! Before installation please read the following instructions: Any installation work cannot be led during thunderstorm. The OPV-8/R19 requires good quality grounding installation. The limiter should be placed as near as possible to the protected device. The OPV-8/R19 is not symmetrical and the protected devices must be connected to the "PROTECTED DEVICE" BNC output sockets. The "LINE" input BNC sockets must be connected to the transmitting lines, which may surge.

SPECIFICATION
Search for similar
Standard:
  • AHD - 5 Mpx
  • HD-CVI - 8 Mpx 4K UHD
  • HD-TVI - 5 Mpx
  • CVBS - PAL/NTSC
  • Threshold voltage: > 2.4 V (wire/wire)
    Maximum stroke current: 5 kA
    Serial impedance per line: 1.1 Ω ( Wire )
    Capacity: < 7 pF
    Bandwidth: 0  ... 140 MHz
    Insertion loss: 0.3 dB
    Response time: 15 ns
    Grounding: Indirect, via inserted cable
    Number of channels:
    Input socket type: BNC socket
    Output socket type: BNC socket
    Housing: RACK 19", 1U
    Operation temp: -20 °C ... 55 °C
    Permissible relative humidity: < 95 %
    Weight: 0.35 kg
    Dimensions: 482  x 44  x 38 mm
    Manufacturer / Brand: DELTA
    Guarantee: 3 years
    PRESENTATION
    VIDEO OVERVOLTAGE LIMITER OPV 8 R19
    Front view: 
    VIDEO OVERVOLTAGE LIMITER OPV 8 R19
    Rear view: 
    VIDEO OVERVOLTAGE LIMITER OPV 8 R19
    Top view: 
    VIDEO OVERVOLTAGE LIMITER OPV 8 R19
    Operation way: 
    VIDEO OVERVOLTAGE LIMITER OPV 8 R19
    1) Overvoltage
    2) Coaxial cable
    3) overvoltage limiter
    4) gas spark arrester
    5) delayed system
    6) protection diodes
    7) Grounding
    8) Protected devices
    Connection diagram: 
    VIDEO OVERVOLTAGE LIMITER OPV 8 R19
    1) Cameras
    2) Coaxial cable
    3) Monitors
    4) Grounding
    In order to fully protect all equipment connected to video lines against overvoltages, this application is recommended: 
    VIDEO OVERVOLTAGE LIMITER OPV 8 R19
    1) Cameras
    2) Coaxial cable
    3) Monitors
    4) Grounding
    OUR TESTS

    Amplitude - frequency response (RF PWR OUT = 0 dBm): 

    VIDEO OVERVOLTAGE LIMITER OPV 8 R19

    FILES
    Data Sheet
    100 KB
    CE
    250 KB
    PACKAGE
    Dimensions (L x W x H): 240x45x45 mmPackage: CartonGross Weight: 0.210 kg

    COMPONENTS OF WORKING WITH: OPV-8/R19