Not sure if the devices you have chosen are suitable? Click here and fill out the form, and our advisor will prepare an offer tailored to your requirements.

Video surge protector OPV-4S

A black surge protector designed for video and LAN connections, featuring two RJ45 ports and a grounding screw. The compact device is labeled with model information and safety certifications.
The image shows a Delta OPV-4S video overvoltage limiter with LAN protection, featuring two RJ45 ports labeled "Surge Side" and "Protected Side." The device is designed to safeguard electronic equipment from voltage spikes.
The image shows a network setup for an IP camera system, featuring a compact IP camera and a central network device with two Ethernet ports. The diagram illustrates the connection from the internet/LAN to the network device and then to the camera, highlighting the flow of data.
Diagram illustrating a connection scheme for a recorder protection system, featuring multiple cameras linked to a network switch. The setup includes a grounding point and connections to a monitor and control device.
Diagram illustrating the operation of an electrical system, featuring components such as a power source, rectifier, inductor, and load. The setup includes a sensor and a control unit, highlighting the flow of electricity through the system.
  • Manufacturer

    Delta
  • Product Code

    OPV-4S

  • Warranty

    24 miesiące


Ask about this product show form

  • Availability: in stock Shipping 24h

Price (Incl. VAT):

16,28 € 32,33 €

Add to Watchlist

Najniższy koszt dostawy: 21,24 zł

Do you represent a budgetary unit?
Check out the deferred payment option.

CA Raty

Product Description

The OPV-4S surge arrester effectively protects the transmission line by allowing surge current to be dissipated to ground, thus providing proper surge protection for electronic equipment. The device is dedicated to applications where video signals are transmitted differentially via twisted-pair cable OPV-4S does not cause loss of signal quality and is a passive device that does not require power supply. NOTE: Before installation, please read the following recommendations: Connection work must not be performed during a thunderstorm. OPV-4S should be connected to a good grounding system. The limiter should be placed as close as possible to the protected device.


Standard:
  • AHD - 5 Mpx,
  • HD-CVI - 8 Mpx 4K UHD,
  • HD-TVI - 5 Mpx,
  • CVBS - PAL / NTSC
Protection voltage (wire-to-wire):> 2.4 V
Ground protection voltage (conductor-to-ground):> 18.4 V
Maximum discharge current (8/20µS):5 kA
Line series impedance:1 Ω
Capacitance:7 pF
Tripping time:15 ns
Grounding:5mm screw
Number of channels:4
Protected wires in RJ-45 connector:1, 2, 3, 4, 5, 6, 7, 8
Purpose:
  • video device, where the signal is transmitted differentially (symmetrically)
  • 10/100 Ethernet network device: IP camera, router, switch, hub, expansion card, etc.
Symmetrical I/O connector type:RJ-45 (8-pin, 4 pairs)
Operating temperature / relative humidity:-50 °C ... 55 °C / < 95 %
Dimensions (W x H x D) / weight:120 mm x 30 mm x 60 mm / 0.08 kg
Manufacturer / Brand:DELTA

Szczegóły dotyczące zgodności produktu z przepisami: Osoba odpowiedzialna za produkt

Similar products in this category

Compact white main unit module for an IP camera featuring multiple ports for audio and sensor connections. The sleek design includes the Dahua logo on the top surface.

Product temporarily unavaliable

Module of the main unit of the IPC-HUM8231-E2 Full HD Dahua IP camera

IPC-HUM8231-E2 Full HD Dahua ip camera head unit module.

461,37 €

pcs.

No product

Add to Watchlist

A coiled black VGA cable with secure connectors and red accents is shown, designed for reliable video signal transmission. The cable is equipped with a Velcro strap for easy organization and storage.

in stock Shipping 24h

VGA Cable-10-WW/U 10m Unitek

  • Robust design
  • 2 x Anti-interference filter

9,20 € 12,51 €

pcs.

Add to Watchlist

A directional outdoor TV antenna with multiple horizontal elements and a sturdy metal frame designed for enhanced signal reception. The antenna is mounted on a vertical pole, showcasing its robust construction and sleek design.

in stock Shipping 24/48h

Directional antenna 11/21-48

- 470 - 694 MHz (UHF) band.
- Gain max. 11 dBi
- H polarization
- Directional radiation pattern
- Number of elements: 11

15,58 €

pcs.

Add to Watchlist

The image shows a Red Eagle indoor signal amplifier with a red interface panel featuring multiple input and output ports. The device is accompanied by a detachable white cover displaying the brand logo and specifications.

in stock Shipping 24h

DVB-t Signal Amplifier Splitter RED EAGLE WZ-20

10,15 € 11,56 €

pcs.

Add to Watchlist

A white junction box with multiple cable glands on the top and sides, designed for secure electrical connections. The box features a durable, rectangular design with a smooth finish and screw-fastened corners.

in stock Shipping 24/48h

Branch box with chokes PK-200X155

Number of culverts: 10
Diameter of grommets: 32 mm
Protection class: IP65
Dimensions: 200 x 155 x 78 mm

8,02 €

pcs.

Add to Watchlist

A close-up image of a cylindrical fuse with metallic ends and a white ceramic body, featuring the green marking "3.5" on its surface. The fuse is designed for use in electrical systems, providing overcurrent protection.

Set of spare CSP-FUSE cartridge fuses for ACSP central units, CSP 5 pcs. SATEL

  • Application: SATEL ACSP, SATEL CSP
  • Rated current: 3.5 A
  • Manufacturer/brand: SATEL

11,56 €

szt

Add to Watchlist

A sleek control keyboard with a built-in touchscreen display and joystick, designed for managing IP and RS-485 devices. The device features a compact QWERTY keyboard and a rotary dial for enhanced navigation and control.

Product temporarily unavaliable

IP / RS-485 Control Keyboard NKB5000-F Dahua

IP / RS-485 control keypad NKB5000-F Dahua

3 421,91 €

pcs.

No product

Add to Watchlist

Dual monitor desk mount with adjustable arms, designed for ergonomic positioning and space-saving. Features a sturdy clamp base for secure attachment to desks.

in stock Shipping 24/48h

Desktop monitor mount ax-pixel-twin red eagle for two monitors up to 27 inches

  • Size : 13 " -27 Inches
  • Load capacity : 2 x 8 kg
  • Vertical tilt: -60 ° ... 60 °
  • Horizontal rotation: 360 °
  • Rotation in the plane of the screen: 360 °

28,56 €

pcs.

Add to Watchlist

A blue cable reel stand with wheels holds a large coil of yellow cable. The sturdy frame is designed for easy transportation and efficient cable management.

Product temporarily unavaliable

Extralink Pilot 11mm 350m | Cable pulling pilot | FRP glass fiber, diameter 11mm, length 350m, yellow

  • Rod length: 350m diameter: 11mm
  • Product color: Blue, Yellow
  • Number of wheels: 1
  • Rod material: fiberglass

803,80 €

szt

No product

Add to Watchlist

A white, rectangular electrical junction box with multiple circular knockouts on its sides for cable entry. The box features a smooth surface with slightly rounded corners and is designed for secure wall mounting.

in stock Shipping 24/48h

Branch box with chokes PK-300X250

20,30 €

pcs.

Add to Watchlist

Quick online quote

Use our calculators for a quote. Fill in the form - Our consultants will prepare a dedicated offer


Our recommendations