UV-PENTALIGHT is composed of:

  • UV-C Cart for Direct Irradiation, made in Stainless Steel
  • 5x High-performance wheels
  • 5x Ozone-Free, 253.7 nm., High-Output UV-C Lamps
  • One lamp on each side, for 360° irradiation
  • Motion sensors on each side with automatic safety switch-off, to prevent accidental exposure to people
  • Remote Control to start/stop the UVC treatment
  • Digital display with status indicators of treatment phases
  • 360-degree flashing indicator on treatment stages (red=treatment in progress; purple=safety interruption due to presence of people; green=treatment completed)
  • Up-to Log6 microbial reduction with a 10 minutes treatment
  • Power supply cable length 5m, with SCHUKO plug 


UV-PENTALIGHT 5/120 RCD is a five lamps germicidal device, placed on a stand, with five wheels for easy mobility. It works on direct radiation at 360 degrees and disinfects irradiated air and surfaces. The UV-C lamps, with emission peak at 253.7 nm. (nanometers), have a strong germicidal power against all micro-organisms (molds, bacteria and viruses).

Each UV-PENTALIGHT series can be installed in any type of environment to achieve a deep disinfection of air and surfaces, even those difficult to be reached by traditional systems.
When turned on, it gets a strong reduction of microbes in the air and on surfaces. For example, in 4 minutes at a distance of 3.5 meters, it achieves a 99.99% reduction of bacteria such as: Escherichia c., Salmonella t., Pseudomonas a., Staphylococco a., Klebsiella pn, Clostridium, Legionella, Vibrio, Bacillus s., Streptococco, ecc.
Increasing up to 10 minutes will reach 99.9999%.




Ultraviolet rays are electromagnetic waves which are part of light. Electromagnetic waves are divided into three main wavelength bands, expressed in nanometers, nm: Ultraviolet rays (UV) 100-400 nm Visible rays (light) 400-700 nm Infrared rays (IR) 700-800,000 nm UV rays are in turn identified in three bands:

  • UV-A (315-400 nm) with tanning properties;
  • UV-B (280-315 nm) con proprietà terapeutiche e di sintesi della vitamina "D";
  • UV-C (100-280 nm) with germicidal properties.

UV-C rays (100-280 nm) have a strong germicidal effect and reach their maximum efficacy at the 265 nm wavelength. The germicidal effect of UV-C radiation covers bacteria, viruses, spores, fungi, moulds and mites; this is mainly due to the destructive effect of the UV-C rays on their DNA, which damage their reproductive system and prevent them from replicating.

Bacteria, Viruses, Spores, Fungi, Mould, and Mites are all sensitive to, and can therefore be eliminated with, UV-C light. Mircrobes cannot acquire resistance to UV-C light, unlike that which occurs using chemical disinfectants and antibiotics. UV rays are ecological. Polluting the environment is inevitable using normal disinfectants. Directly inhaling the vapours, or swallowing food products contaminated by any contact with said chemical disinfectants, can also give rise to a number of serious risks. In cases where chemical disinfectants cannot be eliminated (food, pharmaceutical, healthcare industries, etc.), using ultraviolet rays for disinfection allows a reduction in their use, with considerable economic savings and greater care for the environment, while maintaining and almost always improving the level of disinfection. UV-C light devices can be installed in environments and on machinery and be programmed to maintain the same level of disinfection day and night, guaranteeing ideal hygiene conditions, without highs and lows. On the contrary, chemical disinfectants are effective only during their actual use. Using LIGHT PROGRESS equipped luminaires, operating costs are negligible; it could be said that “LIGHT PROGRESS” UV-C systems do not require maintenance except for the normal replacement of the lamps. The cost/benefit ratio is considered excellent; the devices are both powerful and long-lasting. Hence the elimination of germs using UV-C technology is low-cost and highly effective compared to (or in combination with) other systems.

I raggi UV-C funzionano davvero, se applicati correttamente e con le dovute precauzioni. La differenza fra un progetto di qualità e una applicazione senza risultati è data dalla profonda conoscenza dell'argomento e dall'esperienza acquisita nel tempo. Dal 1987 Light Progress realizza progetti di successo in tutto il mondo e ha acquisito una clientela costituita da Società importanti in tutti i settori che necessitano di condizioni igieniche verificate per generare prodotti e servizi di qualità.