These luminaires provide a soft comfortable light due to the installation of a special LED matrix with a large number of low-power LEDs.

The luminaires are used for recessed mounting into Armstrong ceilings.

Fixtures are made in metal cases, which provide an optimal heat sink.


  • Nichia LEDs (Japan);
  • Soft comfortable uniform light;
  • High CRI >80;
  • Casing height 60 mm;
  • Optional dimming power source;
  • Simple and quick installation;
  • Minimum persent flicker, less than 1%;
  • Diffuser: opal;
  • No specific requirements for maintenance;
  • No specific requirements for disposal;
  • Lifetime over 50,000 hours.


  • Administrative and office spaces;
  • Schools;
  • Hospitals;
  • Public institutions;
  • Trading halls;
  • Halls and corridors.





Modification with an opal diffuser 40 W 40 W 80 W
Product code LE-URP-03-040-0627-20C LE-URP-03-040-1823-20C LE-URP-03-080-1825-20C
LE-URP-03-040-0628-20N LE-URP-03-040-1824-20N LE-URP-03-080-1826-20N
Luminous flux, lm Color temperature, (C) 4250 lm 3900 lm 9650 lm 
Color temperature, (N) 4200 lm 3800 lm 9500 lm 
General information
Number of LEDs, pcs 144 pcs 140 pcs 280 pcs 
Power, W 40 W 40 W 80 W 
Dimensions of a luminaire, (LxWxH) mm 597х597х61 mm 1197х297х61 mm 1197х597х61 mm
Dimensions of a package, (LxWxH) mm 610х610х85 mm 1220х315х100 mm 1220х615х100 mm
Weight, kg 2,7 kg 2,6 kg 5,3 kg
Gross weight, kg 3,2 kg 3,1 kg 5,9 kg
Light distribution curve Cosine
Voltage, V/ Frequency, Hz 175-260V/50Hz 
Light distribution classification P (direct light)
CRI >80 
Percent flicker, % 1% 
Power factor 0,9 
Electric safety classification
IP rating 20
Climatic modification NF 4 (moderate and cold climate; indoor, with heating and AC systems)
Temperature range, °C 0 ÷ +45˚C 
Lifetime, hours 50 000 hours 
Warranty period, years 5 years 

Standard modification: housing color – grey, diffuser – opal, CCT – N.

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