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SO66-3350-A11 (S-Class «LED-panel») – LED luminaire with an opal uniform diffuser in the design of a LED panel. It is intended for premises where the lighting product design is important. luminaires of “O” type maintain the control of luminous flux level according to 0-10 V control interface. Due to high-quality components and professional approach to design, this model provides smooth luminous flux regulation from zero to 3300 lm during the whole operation period.

0-10 V control interface allows using luminaires in the premises, where the change of the illumination level and flexible zoning of the territory are required. The control is carried out using only 2 additional conductors that can be connected to many luminaires simultaneously and control their brightness. To use the 0-10 V interface, it is sufficient to install the relevant regulator or potentiometer. If the control signal is absent, the luminaire operates with nominal brightness. The pulse-duration modulation may be used as a control signal.

Unique circuit solutions ensure smooth regulation of the smoothed direct current via LEDs, which, unlike other common regulation methods, excludes the possibility of increasing the level of luminous flux pulsation when adjusting the luminaire brightness.

Metal case guarantees reliability and long lifetime. Case dimensions ensure the most rational variants in lighting.

Driver modification is designed with account of the requirements of Resolution #992 of the Cabinet of Ministers of Ukraine of October 15, 2012, to LED luminaires, purchased through competitive biddings announced by state organizations.

Photobiological safety – the luminaire meets the requirements of photobiological safety standard for the use of LED-based products. According to EN IEC 62471:2017 it belongs to the exempt risk group, which applies to lighting fixtures that do not provide optical hazards, including for a long, unlimited period of use.

LED luminaire by VTN meets the requirements of TU U 27.4-13317508-012:2014, EMC Directive 2004/108/EC, Directive 2006/95/EC (LVD) and Directive 2009/125/EC, EN 60598-1:2015, EN 60598-2-2:2012, EN 55015:2015, EN IEC 61547:2009, EN IEC 61000-3-2:2014, EN 61000-3-3:2013.
Warranty period for all LED luminaires is 5 years from the date of sale. Luminaire lifetime - 50 thousand hours.

Technical documents
Luminous flux: 
3300 lm
Color temperature: 
5000 К
Colour rendering index CRI (Ra): 
> 80
31 W
Type of diffusor: 
Outer surface of the diffuser: 
Smooth, uniformly illuminated
Input voltage AC: 
175 V – 276 V
Power factor: 
No less than 0.95
595x595x45 mm
2,1 kg
Salesrooms, production halls, warehouses,
Sports facilities, pharmacies