LED light-optical ground signal with light unit «Metro» is used for normal train service in Underground Railroad. Ground signal energy input is 12 W.
power supply 12 V
full power level 15 W
There are the following hardware versions based on type:
Product type | Drawing |
Ground signal with single-unit light unit «Metro»with a square control board NKMR.676761.021 (with LED light-optical systems (SSSK) NKMR.676636.072 ТU) equipped with a shielding unit | NKMR.676761.021 |
Ground signal with two-units light unit «Metro»with a square control board NKMR.676761.022 (with LED light-optical systems (SSSK) NKMR.676636.072 ТU) equipped with a shielding unit | NKMR.676761.022 |
Ground signal with three-units light unit «Metro»with a square control board NKMR.676761.023 (with LED light-optical systems (SSSK) NKMR.676636.072 ТU) equipped with a shielding unit | NKMR.676761.023 |
Ground signal with four-units light unit «Metro»with a square control board NKMR.676761.024 (with LED light-optical systems (SSSK) NKMR.676636.072 ТU) equipped with shielding units | NKMR.676761.024 |
Ground signal with four-units light unit «Metro»with a square control board 177842-00-00 (with LED light-optical systems (SSSK) NKMR.676636.072 ТU) equipped with a track box | NKMR.177842-00-00 |
Ground signal with five-units light unit «Metro» NKMR.676761.025 (with LED light-optical systems (SSSK) NKMR.676636.072 ТU) equipped with 2 shielding units | NKMR.676761.025 |
Ground signal with six-units light unit «Metro» NKMR.676761.026 (with LED light-optical systems (SSSK) NKMR.676636.072 ТU) equipped with 2 shielding units | NKMR.676761.026 |
LED light-optical ground signal is used for normal train service in Underground Railroad.
Сontents of delivery:
ground signal light unit - 1 pcs (silumin-enclosed, hooded, with LED light-optical systems(SSSK) NKMR.676636.072 ТU)
metallic ground signal bottom Type1/Type2 (depending on traffic lights type) – 1 pcs
background plate fastening mounting – 1 set
mounting wrench (encapsulated in light unit 17835-00-00) – 1 pcs
shielding unit
mounting drawing – 1 pcs
directions for use – 1 pcs
Advantages (in comparison to electric incandescent lamps):
25 times more reliable
2 times longer service life
powered by AC current as well as DC current
10-15 times lower maintenance costs
may be installed into any ground signal light unit
operating temperature range from -60ºС to +55ºС (UHL1)
usage modes: daytime, night mode, flickering
service life – 3 years
is in operation – 15 years
vibration resistant and vandal-resistant
LLC «Alfa-Zhat» offers to buy the equipment by the lowest cost!
We provide the delivery of equipment around the Country and to the CIS region!