Ex-Linear LED light fittings

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Ex-Linear LED light fittings

eLLK/M 92 LED 400/800 / eLLK/M 92 LED 400/800 V-CG-S / NE / NIB-HT / NIB-CSA

(Zone 1, 2, 21, 22)

The explosion-protected linear light fittings series eLLK / M 92 LED 400/800 combines the latest LED technology with the protection of a reliable housing solution. As a result, this light fitting series is the ideal solution for lighting tasks in harsh and hazardous environments.

optiline lenses
Looking for a less expensive alternative perhaps?

Check out HARDO brand OptiLine lighting fixtures

OptiLine lighting fixtures are an excellent alternative to well-known global manufacturers. They are certified for use in zones 2, 21 and 22. The experience of the engineers at HARDO has enabled the identification of typical challenges associated with lighting installations that can increase the overall project costs. As a result of these insights, HARDO engineers have developed an exceptionally versatile lighting fixture suitable for both primary and emergency lighting in explosion hazard zones, all while maintaining reasonable production costs.

OptiLine basic lighting fixtures ATEX 12
Ex emergency lighting fixtures with a microinverter
Ex ATEX emergency lighting fixtures powered by a central battery

Latest lighting technology for a proven lighting concept

As a leading manufacturer of explosion-protected luminaires, we have designed a revolutionary LED module to fit into the existing eLLK/M 92018/18 and eLLK/M 92036/36. The linear LED module can also be used for converting existing eLLK/M 92 light fittings with fluorescent lamps and an electronic ballast electronic ballast (EVG 09) into LED linear light fittings in just few simple steps. A special designed reflector system directs the light output of the high power LEDs to the working area without any multi-shadowing or light pollution. The LED system design and certification allow the use in the tried and tested Ex e technology of the eLLK/M 92 light fittings . With the use of our electronic ballast EVG 09 as the driver, we can rely on more than 20 years successful operation in harsh and hazardous environments.

The advantages of the LED module:

  • Environmentally friendly, no mercury
  • Shock and vibration resistant, no filament or glass to break
  • Immediate start, instant full illumination
  • No life time reduction due to switching cycles
  • Reduced disposal costs

Energy and cost savings

  • 20% energy savings compared to fluorescent lamps
  • Additional energy savings due to operation on demand (night/day and presence-mode)
  • Reduced maintenance costs compared to standard fluorescent lamps
  • Lower overall cost of ownership

Operating life

  • The expected operating life of this LED module is 75,000 hours. This is a significant impro­vement compared to tradi­tional light sources.
  • Heat sinks are specifically engineered to remove heat from the LEDs to ensure a longer life, better lumen output and accurate colour temperature.
  • Fully operational with V-CG-S modules for connection to CEAG central battery emergency lighting systems.
  • Also available as self-contained emergency luminaire eLLK 92 LED … NE /NIB see chapter 2.4 for NE-features.

Easy and cost-effective installation

Like all the luminaires in the eLLK lighting family, our standard LED linear luminaires feature a single-ended through-wiring, which, in conjunction with the generously dimensioned terminal compartment, allows a cost-effective installation. The double-sided locking facility with 10 or 20 latch points allows the protective bowl to be hinged on both sides, meaning that the fitting can be mounted on either side.

International certification

Special versions accordingto the NEC standards are available for the use on the American market.

  • Single and twin-lamp versions from 6 W to 58 W or with LED-technique from 6 W to 36 W
  • Rated voltage ranges 24/230 V AC/DC
  • With electronic ballast
  • Robust protective tube made of polycarbonate
  • Suited for use in explosive gas and dust atmospheres
  • High degree of protection IP68
  • eLLK 92 LED 400
  • eLLK 92 LED 800
  • eLLK 92 LED 400 V-CG-S
  • eLLK 92 LED 800 V-CG-S
  • eLLK 92 LED 400 HT
  • eLLK 92 LED 800 HT
  • eLLK 92 LED 400 NE
  • eLLK 92 LED 800 NE
  • eLLK 92 LED 400 NIB HT
  • eLLK 92 LED 800 NIB HT
  • eLLK 92 LED 400 NE CSA
  • eLLK 92 LED 400 NE CSA

Ex lighting – offer

Industrial Lighting

We specialize in industrial lighting, with a particular focus on facilities where there is: dust, corrosive atmosphere, explosion and fire hazards.


Ex-Ceiling pendant light fittings and floodlights

Mainly used in explosion-hazard areas, in both land and marine installations, in storage buildings, production halls, and chemical industry facilities.

Ex-linear light fittings

They are made of high-quality plastic with excellent mechanical properties and high resistance to chemicals.

Ex LED lighting

Our light fittings combines the latest LED technology with the protection of a reliable housing solution. As a result, they are the ideal solution for lighting tasks in harsh and hazardous environments.

Ex-escape sign luminaires ATEX

Ex-Signal and escape sign luminaires

The EXIT series of explosion-protected escape sign lumi­naires fulfils the requirements of ATEX Directive 2014/34/EU and EN 60598, Section 2.22 for emergency lighting lumi­naires. The luminaires are suited for marking escape routes and exits in hazardous areas.

Secure your industrial plant

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