LED Lighting fixture DKU 100

LED lighting fixture DKU 100 is intended for illumination of roads (type Б, В), streets, parks, railway platforms, stations, checkpoints, guarded objects, etc.

Lighting fixture name according to manufacture technical conditions:

DKU 21U-100-211 U1-AT

DKU 21U-100-611 U1-AT NEW

MAIN TECHNICAL CHARACTERISTICS

Parameter	DKU 21U-100-211 U1-AT	DKU 21U-100-611 U1-ATNEW
Light sources	light-emitting diodes Cree ХРН 35.2 (20 pcs.)	light-emitting diodes Cree ХРН 50.2 (16 pcs.)
Optic	LEDIL OY, Strada 2х2	LEDIL OY, Strada 2х2
Color temperature	not less than 4 000 К	not less than 5 000 К
Luminous flux type of light source	no less 12 100 Lm	no less 13 860 Lm
Type of light intensity distribution curve	Ш (expanded), D (cos)	Ш (expanded), D (cos)
Power supply	180-290 V; 50 Hz	150-260 V; 50 Hz
Nominal power	no more than 100 W	no more than 100 W
Power factor	not less than 0,95	not less than 0,98
Luminous efficacy	not less than 134 Lm/W	not less than 141 Lm/W
Color rendering index	not less than 72	not less than 71,7
Environmental temperature range	from -40˚С to +55˚С	from -40˚С to +55˚С
Protection index against electric current	1	1
Environmental exposure IP code	IP 66	IP 66
Fastening to the corbel piece	Ø 40÷50 mm (60 mm with adapter)	Ø 40÷50 mm (60 mm with adapter)
Dimensional specifications	no more than 580х130х160 mm	no more than 580х130х160 mm
Weight	no more than 4 kg	no more than 4 kg

According to the technical task of the customer, we make lamps with a possible power consumption control and luminous flux on a two-wire power line from 100% to 20% in 10% increments.