Suspended light fittings for OG-500 type light bulbs
These luminaires are designed for general lighting of industrial and agricultural premises in conditions of average dust and humidity, and for illuminating open areas., world etc.. The housing of the luminaire is made of steel sheet, the reflector is made of aluminum sheet.
Technical data
Rated voltage 230 V
Light source - light bulb 300 In or 500 W
Luminous efficiency 0,75
The degree of protection against external influences is IP33
Protection class I
Luminaires are manufactured in three types:
- for hanging on a hook, h — 430 Mm,
- with a junction box for hanging on a hook, h = 460 Mm,
- with a junction box for hanging on a rope, h — 490 Mm.
The sketch and the light distribution curve of the luminaire are presented in the drawing.
Lamp holder for OG-500 bulbs: a) sketch of the housing, b) light distribution curve