DKU 1 – SMART

 


Light diode luminaire for street purposes 


Function

The street luminaires of DKU1-SMART series are intended for illumination of roads, traffic interchanges and various territories and operation in the systems of remote control and monitoring of luminaires operation with GSM channel control.  

The luminaires are intended to replace the lamp type luminaires and light diode luminaires being in service, and also to be used onto newly created illumination objects.

The luminaires with control module can constitute component part of automatized system of external illumination control.

 The luminaires have the possibility of control via DALI protocol with the possibility to change the luminaire brightness from 0% to 100%.


Advantages

  • Building of the controlled luminaires net, data transmission to control center;
  • Encoding and protection of data;
  • Dimmimg 0-100%;
  • Operating parameters control and luminaire operation time record;
  • High reliability;
  • Low energy consumption;
  • Increased light efficiency;
  • Extended range of supply voltages;
  • High degree of moisture and dust protectability;
  •  Decrease of operational costs due to decrease of maintenance expenses.


Specifications


DKU 1-80-SMARTDKU 1-120-SMARTDKU 1-185-SMARTDKU 1-240-SMART
Supply voltage, V
176 ... 264
176 ... 264
176 ... 264
176 ... 264
Nominal frequency, Hz
50
50
50
50
Power consumption, W
not more than 80
not more than 120
not more than 185
not more than 240
Luminous efficacy, lm / W
120120
120
120
Radiation color
white
white
white
white
Color temperature, °K
4000/5000
4000/5000
4000/5000
4000/5000
Color rendering index Ra
70-80
70-80
70-80
70-80
Light flux ripple coefficient,%
2
2
2
2
Light flux, lm
not less than
9 600
not less than
14 500
not less than
22 200
not less than
29 000
Light source type
Light emitting diodes
Light emitting diodes
Light emitting diodes
Light emitting diodes
Operating temperature range
from -40 °С to +50 °С
from -40 °С to +50 °С
from -40 °С to +50 °С
from -40 °С to +50 °С
Protection degree
IP 65
IP 65
IP 65
IP 65
Class of protection from electrical shock hazard
I
I
I
I
Weight, kg
7.2
7.4
8.4
9.5
Service life
12 years
12 years
12 years
12 years