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Linesupply Fibra Galvanic Isolation 2000m Line Length AJAX

BRAND: AJAX
SKU: 82131.181.WH1
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AJAX Linesupply Fibra provides galvanic isolation and supports Fibra line lengths up to 2000 meters for security and alarm systems. It delivers up to 30W output power and supports 12V backup batteries up to 18 Ah. The unit operates from 100–240 V~, 50/60 Hz mains power and supports up to 2000 meters using U/UTP Cat.5 twisted pair cable. See the full specifications and installation requirements below.
Technical Specifications
  • Number of input lines: 1 - LineSupply (45 W) compatible with any Fibra device
  • Number of output lines: 1 - Supports Fibra devices up to 30 W total power consumption
  • Galvanic isolation prevents power draw from the hub
  • Fibra line length: up to 2,000 meters using U/UTP cat.5 twisted pair cable
  • Line connection: 4-core cable
  • Mains power supply: 100–240 V~, 50/60 Hz
  • Backup: 12 V⎓ battery (7 to 18 Ah) charging from mains (battery not included)
  • Power output: 30 W for output line, 15 W for backup battery charging
  • Tamper alarm: Connector for tamper board (sold separately)
  • Protection against overvoltage on Fibra signal lines
  • Operating temperature range: −10 °C to +40 °C
  • Operating humidity: up to 75%
  • Electric shock protection: Class III
  • Dimensions (H x L x W): 53mm x 85mm x 160mm
  • Weight: 0.456 kg
Key Features
  • Single LineSupply (45 W) input line compatible with any Fibra device
  • Output line supports Fibra devices with total power consumption up to 30 W
  • Galvanic isolation to prevent power consumption from the hub
  • Supports Fibra line length up to 2,000 meters using U/UTP cat.5 twisted pair cable
  • 4-core cable line connection
  • Mains power supply: 100–240 V~, 50/60 Hz
  • Backup battery support: 12 V⎓ battery (7 to 18 Ah) charging from mains
  • Power output: 30 W for output line, 15 W for backup battery charging
  • Tamper alarm connector for tamper board (sold separately)
  • Overvoltage protection on Fibra signal lines
  • Electric shock protection Class III
Professional Installation Requirements
  • Installation should be performed by a qualified electrician familiar with security system power supplies to ensure compliance with electrical safety standards.
Applications
  • Power supply for Fibra devices in security and alarm systems
  • Suitable for installations requiring up to 2000 meters Fibra line length
  • Backup power support for uninterrupted operation
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Supports backup battery to ensure continuous operation during power outages, reducing system downtime
  • Overvoltage protection helps extend device lifespan, reducing electronic waste
Warranty Information

24 months warranty against manufacturing defects.

Available Now

The AJAX LINESUPPLY FIBRA (45W) White is available for immediate purchase, ideal for powering Fibra security devices in residential and commercial alarm systems.


FAQ

Q: What Fibra line length does the AJAX Linesupply Fibra support?
A: It supports Fibra line lengths up to 2000 meters using U/UTP Cat.5 twisted pair cable.

Q: What output power does the Linesupply Fibra provide?
A: It supports Fibra devices with total power consumption up to 30W.


For another Fibra power supply option, consider the Linesupply Fibra Black for security system installations.

The Ajax Multitransmitter can support security installations requiring wired zones and wireless device integration.

An AX Pro wireless alarm hub provides another option for wireless security system installations.

Review alarm system zones when planning device requirements for security system installations.

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