Product Overview

Open-Area & Escape Route LED Emergency Luminaire

The XYLUX LR4 NiMH is a recessed LED emergency luminaire, supplied with two snap-in optics for Open-Area and Escape Route distribution. Each luminaire comes complete with Mackwell’s unique articulated control gear for flexibility and multiple interior applications: corridors, stairwells; and open offices.

Each lamphead contains an integrated bi-colour indicator and optional test switch, 500mm wiring loom and recessed mounting brackets. This makes on–site installation quick and simple.

The XYLUX LR4 continues the new generation of LED Emergency luminaires designed to be effective and unobtrusive.

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XYLUX LR4 NiMH Technical Specifications


Supply voltage230 V

Supply frequency50/60 Hz

Supply current (max)15 mA

Power factor0.33

Total circuit power (max)0.9 W

Total circuit power (nominal)0.5 W

Battery charge current110 mA

Ambient temperature (ta)0°C to +35°C

Protection classClass II

Conductor size0.75 to 1.5mm²

Emergency duration3 hours

Recharge period24 hours

Weight of control gear250g

Lumen output180 lm

IP ratingIP30


Weight of lamphead80g

SmartCharge™ applies an intermittent charging duty cycle designed for use with NiMH batteries. This provides energy efficient charging maintenance, reduced operating temperatures and optimum service life of NiMH batteries.
Technology Options
For applications where self-testing is not required or suitable, the non-AutoTest® option provides the same quality and performance expected of Mackwell products, without the AutoTest® feature.

DALI AutoTest®
Provides benefits by enabling testing and monitoring of an emergency lighting system either on-site or via an internet connection. DALI AutoTest® is ideal for monitoring larger buildings and multiple sites. The product defaults to standalone AutoTest when not connected to a DALI network.

Central Battery
Suitable for central battery applications that use a nominal AC or DC supply of 110V to 240V that includes a hold-off input to inhibit the LED driver output when a mains supply is connected.
Relevant Standards
  • EN 60598-2-22 
  • EN 61347-2-7
  • EN 61347-2-13
  • BS 5266-1:2005
  • EN 62034
  • EN 62386
  • EN 62031
  • EN 62471
The luminaire includes a rechargeable 3.6V 2.2Ah NiMH battery pack for 3 hours operation.

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XYLUX LR4 NiMH Product Ranges

Order Code Descriptions
9001588 XYLUX LR4 Non-Maintained in White and Round
9005314 XYLUX LR4 Non-Maintained in Black and Round
Order Code Descriptions
9001587 XYLUX LR4 Non-Maintained with DALI in White and Round
9005275 XYLUX LR4 Non-Maintained with DALI in Black and Round
Central Battery
Order Code Descriptions
9001874 XYLUX LR4 Non-Maintained for Central Battery in White and Round
9005323 XYLUX LR4 Non-Maintained for Central Battery in Black and Round

Key Features

  • Snap-in optical lenses for both Open-Area and Escape Route applications
  • Single high power LED
  • Miniature design blends into the architectural environment
  • Articulated control gear for easy installation
  • SELV compliant (except for EC versions)
  • SmartChargeTM technology
  • 3 hours emergency duration
  • Designed and manufactured in the UK

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For more information, please call us on +44 (0) 1922 458 255 or send us a message below.

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