LED lighting fixture DKU 120 is intended for illumination of roads (type A, B), streets, squares, railway platforms, parkings, check points, guarded object etc.
Lighting fixture name according to manufacture technical conditions: DKU 21U-120-311 U1-AT.
MAIN TECHNICAL CHARACTERISTICS
- Light sources – light-emitting diodes Cree, Inc.
- Optic - LEDIL OY, Strada 2х2
- Color temperature – 4 000 ÷ 5 000 K
- Luminous flux – 13 800 Lm
- Type of light intensity distribution curve – Ш (expanded), D (cos)
- 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
- Color rendering index – 70
- Environmental temperature range - from - 40°С to + 55 ˚С
- Environmental exposure IP code – IP 65
- Protection index against electric current – 1
- 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