Series SIW-HB-PK

The luminaires of the SIW-HB-PK series are a powerful light source, providing excellent lighting characteristics of the work surface. The high bay luminaires of this series are equipped with anti-vibration pads and are specially designed for mounting on mobile cranes with a high level of vibration.

They are suitable for illumination of various high-altitude production facilities, such as workshops, halls and warehouse terminals. The power supply module is thermally separated from the LED part, which allows the luminaire to operate under severe production conditions and a wide temperature range (-40oC to + 60oC) without forcibly reducing power or cooling.

The luminaires from SIW-HB-PK series are a suitable replacement for the classic bell-type high-power luminaires. The specific design provides very good protection of the illuminating surface from direct impacts during the work process. By using specialized directional lenses, a high level of uniformity is achieved in the various production areas.


  • Worldwide powered;
  • Active Power Factor Corrections (PFC);
  • Optics of specialized lenses for indoor directional lighting;
  • Guaranteed pressurization;
  • Various mounting;
  • High quality area illumination;
  • Ergonomical light - close to natural light;
  • High energy efficiency;
  • Long lifetime;
  • No maintenance coast;
  • Ecological - mercury and lead free.
Total power

Real Luminaire
/ lm/W /

Real luminous flux
Information for
SIW180-6HB-PK 185 116 21 500 application/pdf icon SIW-HB-PK
SIW240-9HB-PK 240 115 27 600  

 * Photometric data for the simulations is available upon request.

** ELTA-R can adapt the products according to the specific production needs and requirements of the customer!



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