LSVV02 - 20(1×2)-001 UHL4.2
WITH FLUORESCENT AND LED LAMPS FOR AMBIENT LIGHTING OF CORRIDORS IN RAILWAY CARRIAGES
Description
GSLK.676322.005TU
LSVV02-20(1×2)-001 UHL 4.2 is a new-generation ceiling light fixture for lighting corridors in railway carriages. It consists of a metal base with the following elements installed: 18(20) W double-capped fluorescent lamp, white-light LED, electronic control device, and a diffuser made of polycarbonate, which is an impact-and heat-resistant material.
The light fixture provides that the illumination levels on the corridor floor comply with the requirements of SP2.5.1198-03 when operating in the following modes:
- ambient lighting – the fluorescent lamp is on;
- standby lighting - the white-light LED is on.
The use of an LED lamp in the light fixture provides for 8-10 times reduced electricity consumption and 50 times increased service life of the light source in the standby mode.
TECHNICAL DETAILS
|
Nominal voltage, V |
50 |
|
Basic lighting wattage, W |
23 |
|
Standby lighting wattage, W |
2.2 |
|
Electronic control device, type |
ЭПРА1-20-50 (EPRA1-20-50) |
|
Operating temperature, °C |
from 10 to 35 |
|
Limit values of ambient temperature, °C |
from 1 to 40 |
|
Limit values of relative humidity at +25°C, % |
80±3 |
|
Group of operating conditions regarding the impact of mechanical factors according to GOST 17516.1-90 |
M25 |
|
LED lamps service life, hours, at least |
50 000 |
|
Light fixture service life, years |
15 |
|
Light fixture weight, kg |
3 |
Overall and installation dimensions of the light fixture
Power supply voltage, V
50
Wattage, W
23