LNVV1-2×20(1×25)-013 UHL4.2
WITH TWO FLUORESCENT LAMPS FOR AMBIENT LIGHTING OF RAILWAY CARRIAGES
Description
LNVV01-2×20(1×25)-013 UHL4.2 ceiling light fixture with two 20W double-capped fluorescent lamps for continuous operation mode and a 25W incandescent light bulb for the standby mode has been designed for ambient lighting of railway passenger cars.
The light fixture consists of a metal base with two installed electronic control devices and a diffuser made of polycarbonate, which is an impact- and heat-resistant material.
This light fixture can be used as a substitute for a German-made light fixture of a similar purpose in compartments of passenger trains, as well as for interior lighting of diesel and electric trains.
Technical details
|
Power supply voltage, V - continuous lighting - standby lighting |
220, 425 Hz 50 |
|
Basic lighting wattage, W |
47 |
|
Standby lighting wattage, W |
25 |
|
Climatic category and location category |
UHL4.2 |
|
Operating temperature, °C |
from 5 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 |
|
The degree of protection of the light fixture according to GOST 14254-80 |
IР50 |
|
Incandescent light bulb being applied, type |
Ж54-25 (Zh54-25), B22d |
|
Light fixture service life, years |
15 |
|
Light fixture weight, kg |
3.4 |
Overall, installation and connection dimensions of the light fixture
Power supply voltage, V
220
Wattage, W
47
25
Degree of protection
IP50