RETAIL BLACKBOARD

GENERAL INFORMATION

RETAIL SCHOOL LED luminaire is designed for mounting on a wall with brackets.

This luminaire creates optimal lighting for chalk, marker and magnetic blackboards.

It is possible to replace power supply without dismantling the lamp.

The lighting part of the luminaire is placed inside a metal case painted by a powder paint.

 

ADVANTAGES

  • Nichia LEDs (Japan);
  • PSU replacement without dismounting the luminaire;
  • Wall mounting;
  • Light extends to the board;
  • Soft comfortable light;
  • Minimum percent flicker, less than 1%;
  • Microprismatic opal diffuser;
  • Instant start;
  • Noiseless operation;
  • Easy mounting;
  • No specific requirements for maintenance;
  • No specific requirements for disposal;
  • Lifetime over 50,000 hours.
 

APPLICATIONS

  • Marker, chalk and magnetic blackboards;
  • Information stands.

 

 

 

 

 

Basic modification 20 W
Single luminaries LE-UWP-14-020-1381-20N
Luminous flux, lm  
Color temperature, (N) 2150 lm
General information
Number of LEDs, pcs 48 pcs
Power, W 20 W
Dimensions of a luminaire, (LxWxH) mm 1445x630x250 mm
Dimensions of a package, (LxWxH) mm 1560x330x360 mm
Weight, kg 4,3 kg
Gross weight, kg 4,7 kg
Light distribution classification P (direct light)
Light distribution curve Cosine
Voltage, V/ Frequency, Hz 175-260V/50Hz
CRI >80
Percent flicker, % 1%
Power factor 0,98
Electric safety classification I
IP rating 20
Climatic modification NF 4
Temperature range, °C 0 ÷ +45˚C
Lifetime, hours 50 000 hours
Warranty period, years 5 years

Standard modification: housing color – white, LDC – cosine, color temperature – N.

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