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ИНН 5260345493, КПП 526001001, ОГРН 1125260017453
р/сч 40702810529090000984 в филиале «Нижегородский»
АО «Альфа-Банк» БИК 042202824 к/сч 30101810200000000824
603000, г. Н. Новгород,
ул. Студеная, д 55,
этаж 1, комната 3
т: 8 (831) 211-75-17, 8 (831) 211-75-18
e: info@alfazhat.ru
www.alfazhat.ru
LED system MT1C NKMR.676636.110-04 blue (diameter 160 mm) with universal power supply
LED system MT1C NKMR.676636.110-04 blue (diameter 160 mm) with universal power supply
LED system MT1C NKMR.676636.110-04 blue (diameter 160 mm) with universal power supply
LED system MT1C NKMR.676636.110-04 blue (diameter 160 mm) with universal power supply

LED system MT1C NKMR.676636.110-04 blue (diameter 160 mm) with universal power supply

Blue LED system МТ1c of tunnel type for underground NKMR.676636.110-04 with universal power supply: alternating current 24-32 V / direct current 100 mA, with OMSH2-46, 2OL-15 relay connected in series.
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FEATURES

Power supply

by AC source
by frequency 50 Hz in the voltage range
from 27 to 45 V
through the relay winding 2OL-15
or its equivalents
(OMSH2-46, OMSH2-40, OL2-88),
included in the secondary winding
of the transformer

Current consumption in the operating mode

from 70 mA to 120 mA (100 mA)

Voltage at the LED system input in operating mode

9.0 to 12.5 V

Special aspects for turning on

The lighting of the LEDs and
the pulling of the relay armature
are carried out simultaneously
with the supply voltage at the LED input
from 23 to 25 V

Special aspects for turning off

The decay of the LEDs and
the dropping of the relay armature
are carried out simultaneously
with the supply voltage at the LED input min 8.5 V

The diameter of the output light hole (aperture)

160 mm

Light intensity along the optical axis, min

10 cd

Average time to failure, min

50 000 h

Working capacity at temperatures

- 5°C to + 35°С

Upper limit of relative air humidity
at t=25 ± 10°С 

98%

Product weight, max

1 kg

Drawing No.

НКМР.676636.110-04

SCOPE OF SUPPLY

Tunnel light signal LED system for metro MT1c
NKMR.676636.110-04 blue, pc

1

Mounting kit and flange NKMR.725113.003, pcs

1

Label, pc

1

Operating Instruction for the system, pcs per lot

1

DESCRIPTION
LED system MT1c NKMR.676636.110-04 blue with universal power supply for tunnel light signals used in subways.

Function: organization of the safe movement of trains.

These products are designed to be installed as a replacement of lens kits with incandescent lamps.

LED MT1 system is equipped with an adapter ring for installation in the aluminum stacked housing of the METRO light unit.

Advantages of LED tunnel light signal systems for the metro compared to lamp ones:

  • 25 times longer service life
  • catastrophic failures of systems are completely excluded: instead of one lamp, 9 independent LEDs are installed in the system
  • false signals arising from the reflection of searchlights are completely excluded
  • diffuser glasses have enhanced impact resistance

Our company provides the most favorable prices for LED tunnel light signal systems MT1c for the metro.
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