LED Lighting fixture DKU 120A

Outdoor lighting lamps

LED lighting fixture DKU 120 A is intended for illumination of crosswalks, roads (type A,B), streets. Has asymmetric type of light intensity distribution curve.

Lighting fixture name according to manufacture technical conditions: DKU 21U-120-314 U1-AT.

MAIN TECHNICAL CHARACTERISTICS

Energy efficiency of Lighting fixture

Cree
The shape of Light Distribution Curves
  • Light sources – 32 light-emitting diodes XML Cree, Inc.
  • Optic - LEDIL OY, Strada 2х2
  • Color temperature – 4 500 ÷ 5 700 K
  • Luminous flux – 13 800 Lm
  • Type of light intensity distribution curve – asymmetric
  • Power supply - 220±30 V; 50 Hz
  • Nominal power – no more than 120 W
  • Power factor – not less than 0,95
  • Luminous efficacy – not less than 115 Lm/W
  • Current waveform distortion factor – no more than 10%
  • Color rendering index – 70
  • Environmental temperature range - from - 40˚С to + 55 ˚С
  • Environmental exposure IP code – IP 65
  • Protection index against electric current according to GOST 12.2.007.0 – I
  • Compliance of radio interference level with DSTU CISPR15
  • Compliance of voltage changing and flicker with DSTU ІЕС 61000-3-3
  • Compliance of harmonic current emissions with DSTU ІЕС 61000-3-2, class С
  • Fastening to the corbel piece – Ø 50 – 60 of mm
  • Dimensional specifications – no more than 610х240х100 mm
  • Weight – no more then 6.5 kg
  • Protection against short circuit, overload and overheating of the current source
Lighting fixture DKU 120ALighting fixture DKU 120ATECHNICAL CHARACTERISTICS

On basis of test of lighting fixtures in the program TEMPO-24 (North Carolina), was granted right to use the trademark CREE LEDs, which guarantees product's high quality.
Lighting fixtures meet TU U 31.5-14228451.014:2009, all obligatory requirements of DSTU EN 605982-2-3:2002 All photometric data are confirmed by laboratory testing protocols of Lashkarev Institute of Semiconductor of NASU.