Catalogue

In our production program there are:

• High pressure sodium lamps - standard type
  Various applications possible
  Reliable operation
  The very high light output of standard high pressure sodium lamps type WLS makes them particulary suitable for exterior lighting of the streets and roads, building sites, parks and industrial areas. Standard WLS lamps may be also used for industrial workshops lighting if work does not last too long and if there is no need to distinguish colors precisely.
  
  
• High pressure sodium lamps - retrofit type
  It is possible to improve lighting on the cheap
  There is a category of high pressure sodium lamps, sometimes called retrofit type, designed specially for replacement of mercury lamps. This can be done by simply plugging these new lamps into existing, conventional mercury lamps sockets. No changes to the lighting installation are required. High pressure sodium lamps deliver more light while consuming less electricity than the mercury lamps they replace.
  
  
• High pressure sodium lamps - high output type
  The light output goes higher and higher ...
  
  
• High pressure mercury vapour lamps
  Mercury vapour lamps type LRF are modern light sources where a visible radiation is caused by electrical discharge in mercury vapour and inert gas. Elliptical bulb of the lamp is covered inside by the special phosphor layer which converts ultraviolet radiation to visible light with satisfying level of colours intensity.

• Blended light lamps MixF

Blended light lamps type MixF are the universal light sources combining features of mercury lamps and incandescent light bulbs. They consist of a quartz mercury arc tube connected in series with tungsten filament, which gives full luminous flux in the moment when the lamp is switched on, colour temperature is better and it works as a ballast.

We can offer also from polish lighting industry :

• CORTES-MICHALAK (Warsaw)
  Ignitors for HID lamps
  
  
• ELGO (Gostynin)
  Surface mounted luminaires
  Interior lighting fittings for public services suitable for most type of ceiling
  Interior lighting fittings with cover for public services
  Open interior lighting fittings for public services and industry
  Interior lighting fittings
  Outdoors fixtures
  Industrial lighting fittings
  Luminaires for green houses
  Luminaires : pictograph, advertisement
  Ballasts for fluorescent lamps
  Ballasts for high pressure sodium and mercury lamps
  And others

Catalogue

HIGH PRESSURE SODIUM LAMPS - standard type
Various application possible - Reliable operation

Burner made from translucent polycrystalline alumina tube special doped to achieve reduction of darkening on the ends. High quality, sealing material resistant to the aggressive sodium vapour. Special emmission material improving the ignition and life time. High purity sodium amalgam with constant composition and weight. Special support construction resistant to the mechanical shocks and vibrations. Any burning positions. Good quality, non-corrosive, nickel plated cap with ceramic isolator. Special program of the inspection decrease early failure. Lamps can be used in all types of the luminaires which comply IEC standard.

High pressure sodium lamps - standard type

HIGH PRESSURE SODIUM LAMPS - retrofit type It is possible to improve lighting on the cheap Please remember that: sodium retrofit lamp WLS 110W r eplaced mercury lamp 125W sodium retrofit lamp WLS 210W replaced mercury lamp 250W sodium retrofit lamp WLS 330W replaced mercury lamp 400W

High pressure sodim lamps - retrofit type

HIGH PRESSURE SODIUM LAMPS - high output type
The light output goes higher and higher ...

The extraordinery energy efficiency is made possible by a higher xenon fill pressure in the arc tube which increase lumen output.

High pressure sodium lamps - high output type

 
OTHER DATA

DIMENSIONS

Minimum lamp voltage	198 V
Colour temperature	2050 K
Colour rendering index CRI	23
Burning position	any
Warm up time (to 100% output) COLD	about 7 min.
Warm up time (to 80% output) HOT	about 4 min.
Restart time for hot lamps	about 1 min.
Max. permissible base temperature	210oC
Max. permissible bulb temperature	400oC

High pressure mercury vapour lamps Mercury vapour lamps type LRF are modern light sources where a visible radiation is caused by electrical discharge in mercury vapour and inert gas. Elliptical bulb of the lamp is covered inside by the special phosphor layer which converts ultraviolet radiation to visible light with satisfying level of colours intensity. Features: high lighting stability to 58 lm/W short run up time solid construction ensuring resistance to shock and vibrations universal burning position in the fitting, apart from ballast, lamp does not require any additional devices

Application:

• street lighting
• indoor lighting – industrial or sport halls
• utdoor lighting – parks, recreational grounds
  

Technical parameters

Blended light lamps MixF Blended light lamps type MixF are the universal light sources combining features of mercury lamps and incandescent light bulbs. They consist of a quartz mercury arc tube connected in series with tungsten filament, which gives full luminous flux in the moment when the lamp is switched on, colour temperature is better and it works as a ballast. Features: direct interchangeable product of incandescent lamps, lamps work without any additional ballasts and ignition devices immediate ignition pleasant colour of light long life

Application:

• outdoor lighting – streets, pedestrian zones
• indoor lighting - sport and industrial objects
• lighting at parks and gardens
• lighting at greenhouses
  

Technical parameters