Explosion-proof light fittings


ELEKTROSVIT Svatobořice, a. s.

Zone 1/21 II 2G Ex db eb op is IIC T4-T5 Gb
Zone 2/22 II 2D Ex tb op is  IIIC Tmax. of surface Db

Use: Explosion-proof light fitting for the illumination of indoor and outdoor industrial spaces with a 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. A steel suspension with eye is fixed to the top part of the body. There are two cable outlets on the sides of the light fitting. The steel base plate with electrical equipment and reflector is built inside the light fitting. The light fitting is designed as a through light fitting, for two phase alternation (four-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 condustors is 4 mm2.

Installation: With steel suspension with eyes ø18 mm or flexible holder 2-99.5550

Versions: Standard light fittings are available with cable outlets M25x1,5, optionally with cable outlets M20x1,5.

To order: Shade 154.5041/02, protective basket 2-99.6325, spanner 3-99.6159, blinding plug HSK-V-Ex, blinding plug HSK-V-Ex M20x1,5, screw plug V-Ex M25x1,5, screw plug V-Ex M20x1,5, screw plug V-Ms-VMQ-Ex M25x1,5, screw plug V-Ms-VMW-Ex M20x1,5, spanner 3-99.6159, flexible holder 2-99.5550


Type Power input [W] Luminous flux [lm] Luminous efficiency [lm/W] Colour temperature [K] Voltage[V/Hz CRI Weight
591 44 01 (K) 100 15025 152 4000 230/50 >80 15
591 44 02 (K) 75 11475 153 4000 230/50 >80 15
591 44 03 (K) 65 9750 150 4000 230/50 >80 14
*By adding letter "K" behind type designation, light fittings will be provided with protective steel baskets (e.g. 591 44 02K).