Explosion-proof light fittings


ELEKTROSVIT Svatobořice, a. s.

Ex logo II 3G Ex nR IIC T6 Gc
zone 2/22 II 3D Ex tc IIIC T80°C Dc

Use: Explosion-proof light fitting for the illumination of indoor and outdoor ndustrial spaces with the danger of gas, vapour and dust explosion.

Technical description: The body and flange of the light fitting are AlSi alloy castings finished with RAL 1005 powder paint. The optical cover is made of tempered glass. There are two cable outlets on the light fitting sides. There is an LED module built inside the light fitting and it is comprised of a board fitted with LEDs and a power supply. The light fitting is designed as a through light fitting, for a three-phase connection (five-core cable). When the light fitting is used as a terminal light fitting, the free cable outlet is blinded with a plug. The max. cross-section of the connecting conductors is 4 mm2.

Installation: With a suspension eye ø19 mm, ceiling holder 4-99.8103, flexible suspension 2-99.5550., holder 338.2783

Versions: Light fittings are made in a version with an electronic adjustable ballast (EVG DIMM). Light fittings are provided with a self-resetting thermal fuse and a surge guard up to 3 kV.

To order: Shade 254.5021/01, ceiling holder 4-99.7995, flexible suspension 2-99.5550, supporting (flexible) holder 338.2783,  screw plug V-Ms-VMQ-Ex M20x1.5.


Type Power input [W] / Luminous flux [lm] Luminous efficiency  [lm/W] Angle of beam  [°] Colour temperature  [K] CRI Weight [kg]
591 15 01n (K) 30 / 4786 137 120 4000 >80 6
591 15 02n (K) 25 / 3533 141 120 4000 >80 6
591 15 03n (K) 15 / 2179 143 120 4000 >80 6