DS7-25 road traffic light


Road traffic light is designed to regulate the movement of vehicles and pedestrians.

As a light source, light-emitting diodes mounted on a printed circuit board are used at the traffic light, which allows to reduce power consumption and provide a long service life.

The yellow component of the traffic light is combined with a time indicator designed to inform the road users about the time left before the green or red traffic lights go out. The program of the indicator is built in such a way that, when switched on, it automatically measures the traffic light time (red and green) for four cycles and for the fifth cycle it displays the remaining time of the signal lighting. During the time display, the indicator automatically monitors the traffic lights time, and if this time starts to differ from cycle to cycle by more than 0.5 seconds, the time indication automatically turns off for safety reasons.

The traffic light is manufactured in the UKhL climatic version, category 1 according to GOST R 52282-2004.


  • Reliability and convenience in operation;
  • Repairability;
  • Glass and housing made of impact-resistant material - polycarbonate;
  • It withstands the temperature difference without changing the light-optical properties;
  • absence of phantom-effect;
  • Energy saving (low power consumption);
  • indication of the remaining time until the traffic lights go out;
  • Flat housing;
  • Works with any type of controllers.

Type of light source 

Light emitting diodes


Diameter of light aperture, mm
Lighting parameters
According to GOST R 52282-2004
Case / Material
Flat / Polycarbonate
Power consumption, W
below 30
Axial force of light, cd
above 300
Rated frequency, Hz
Voltage, V
176 - 242
Degree of protection
Operating temperature range
from -40 °С to +60 °С
Availability of time indicator
2-digit 2-colour in the yellow segment
Weight, kg
Dimensions, mm
Service life
10 years