4-channel surge protection for AHD,CVI,TVI with UTP Video baloon and coaxial cable series PRO with power supply
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- Code: LHD-4-PRO-FPS
- Manufacturer's code: 5904041750847
- Weight: 0.4 kg
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Availability:
Produkt available(shipping withing 24-48h)
Transformator Video na skrętkę UTP do systemów HD-CCTV, ochronnik przeciwprzepięciowy do kamer AHD, Turho HD, HD-CVI, LHD-4-FPS-PRO, lhd
LHD-4-PRO-FPS is a complete system for connecting devices CCTV HD-CCTV. It is dedicated to the installation of high definition CCTV, based on HD-CVI, AHD and HD-TVI standards. It is a multifunctional device designed to facilitate connection and arrangement of large amounts of coaxial cables as well as protection against overvoltages and lightning.
Cable arrangement - makes it easy to connect coaxial cables without using the BNC connectors and allows for strong and durable attachment, which protects them from loosing connection or accidental pulling out.
LHD series is universal for UTP twisted pair and coaxial cable. You can choose which one will be connected by switching jumpers on PCB (Coaxial / UTP). It’s a perfect solution for installations with different types of cables.
Surge Protection - protects the receiving devices (DVRs) against lightning, surges and sabotage activities. Built-in discharge gas tubes protects CCTV installations against penetration of surge charges into devices. In addition, each Video circuit is protected against an increase in tension between the Video wires.
Cable arrangement - makes it easy to connect coaxial cables without using the BNC connectors and allows for strong and durable attachment, which protects them from loosing connection or accidental pulling out.
LHD series is universal for UTP twisted pair and coaxial cable. You can choose which one will be connected by switching jumpers on PCB (Coaxial / UTP). It’s a perfect solution for installations with different types of cables.
Surge Protection - protects the receiving devices (DVRs) against lightning, surges and sabotage activities. Built-in discharge gas tubes protects CCTV installations against penetration of surge charges into devices. In addition, each Video circuit is protected against an increase in tension between the Video wires.
It is recommended for terminal equipment (cameras), installed outdoors, using overhead lines. If the cameras are installed on metal poles on masts or towers, it is recommended to use the LHD-4-FPS-EXT model.
The first way to connect the Ewimar security system
The connection of two LHD devices
Built-in camera power distributor FPS - provides 4 independents power outputs, protects from short circuit and lightnings. It is equipped on optical signal of power supply to each channels and buzzer signaling of short circuit on any of them.
| Technical Specification: | |
| Video chanels | 4 |
| Impedance UTP | 75 Ohm |
| Impedance BNC | 100 Ohm |
| Frequency response | 0-80MHz coaxial cable 0-43Mhz UTP |
| Attenuation for coaxial cable | Not more than 0,3dB |
| Attenuation for UTP 5 cat | Not more than 0,5dB |
| Capatcitance of protection circuit | Not more than 10pF |
| Protect | 3 - Air ionizing, gas tube, fuse MOSFET |
| Discharge current | Gas tube 2~4kA Transcient diode 100A |
| Discharge voltage | Gas tube 90V Transcient diode 6V |
| Maximum level overvoltage | 4kV |
| Dimensions | 130 x 80 x 35 mm |