source of light and power, W

LEDs • 30; 40; 50

rated voltage, V

230 AC; 230 DC

protection level


hazardous areas

2; 21; 22

marking Ex (gas - dust)

II 3G Ex nA nC IIC T6 Gc - II 3D Ex tc IIIC T80°С Dc

electrical protection class


mechanical durability


correlated colour temperature

4000K (3800...4200K)

power factor compensation (PFC)


ambient temperature


Explosion-proof lighting fixture is used for lighting highly explosive area 2 and fire risk classes as to marking and hazardous areas of zones 21, 22 e.g. industrial areas of oil- refining, gas, chemical, woodwork and other industries.

  • operating range of AC voltage 100...305V, DC voltage 142...431V;
  • high level of dust and moisture protection;
  • weatherproof - long life cycle;
  • energy efficient LEDs (more than 50 000 hours of continuous work), ecological harmless, don't need special recycling (without mercury), instant light on/light off, stable to change of voltage, multiple on/off, high colour rendering; no harmful effect of low-frequencypulses, no UV radiation;
  • 2 cable glands for electrical cable - transit electrical connection in the line;
Housing: aluminum alloyв.
Light-transparent protective element: heat-resistant glass.
Protective grid (on request): steel wire.
Control gear: driver.
Cable gland: 1 or 2pcs.
Source of light: LEDs.

Delivery set: lighting fixture with LEDs
Order example:
VATRA DSP23V2Ex-50- 041 decoding of modification:
1 figure • light distribution curve:
                 0- 140O
                 1- 120O
2 figure • network connection:
                 1- individual armored cable                 
                 2- individual non-armored cable
                 3- transit armored cable
                 4- transit non-armored cable
3 figure • mounting:
                 0- on vertical screwed pipe G3/4-B, on vertical mounting profile
                 1- on hook, on horizontal pipe with outer ø20mm, on vertical or horizontal mounting profile

Network connection:
(A) individual, non-armored cable ø8...16mm (core section up to 4mm2)
(В) individual or transit:
• non-armored cable ø7...13mm (core section up to 4mm2).
• armored cable ø9,5...15,9mm (core section up to 4mm2).

 • (A) individual - on vertical screwed pipe G3/4-В (1), vertical mounting profile (2).
 • (В) transit or individual - on hook (3), on horizontal pipe max. ø20mm (4), on horizontal or vertical mounting profile (5).


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