Blue signal colour LED high colour light signal system NKMR.676636.072 ТU. Climatic version (UHL 1) as per GOST Standard 15150-69 (can be used in regions with the boreal climate). Drawing № NKMR.676636.072-03.
| voltage pattern, direct voltage or AC current | 11,5-12 V |
| wattage | 15 W |
| error-free running time, equal to or greater than | 50000 h |
| working time of the system, min | 15 years |
| axial lighting force, min | 200 cd |
| signal colour | blue |
| weight, less than or equal to | 2 kg |
| drawing № | NKMR.676636.072-03 |
Blue signal colour LED high colour light signal system NKMR. 676636.072 ТU.
Functionality: colour alarm application for safe railway operation and drilling on the districts equipped with a signal operating system based on relay or microprocessor.
Designated area: factory-made rail track and underground railway.
The equipping is designed to operate in regions with the moderate and the frigid climate (UHL 1) as per GOST Standard 15150-69.
Blue signal colour LED high colour light signal system NKMR.676636.072 ТU is designed to replace the multi-lens signal equipped with the electric incandescent lamps (KLM).
Advantages of the LED ground light signal system over multi-lens signal:
optical source is 25 times more reliable;
2 times longer service life;
universal power system is operated from director or alternating current mains;
operating and support costs are 10-15 times less;
the system is cooperable with any type of ground light signal body or light unit (both with silumin- and metal enclosed);
3 operating regimes: daytime, night work, flickering;
operating temperatures range between -60 °C and +55 °C;
warranty period – 36 month;
working time – 15 years;