SBV 03-2-001 UHL 4.2
FOR LOCAL LIGHTING IN PASSENGER COACHES
Description
GSLK.676112.003TU
SBV03-2-001 UHL 4.2 light fixture has been designed for local lighting in passenger coaches. It complies with OST 32.120-98, SP 2.5.1198 and is used when new coaches are constructed, as well as for all types of repairs, including overall reconditioning.
The light fixture is designed to operate from a 50V DC power network with the use of a 2.2W LED lamp.
The body and diffuser of the light fixture are made of heat- and impact-resistant materials. The light fixture can be used independently of the ambient lighting due to a separate switch. The power supply wires are connected via a terminal block installed in the base.
Technical details
|
Nominal voltage, V |
50 |
|
Wattage, W |
2.2 |
|
Climatic category and location category |
UHL4.2 |
|
Operating temperature, °C |
from 1 to 40 |
|
Limit values of relative humidity at 20±5 ºС, % |
95±3 |
|
Group of operating conditions in terms of mechanical factors according to GOST14254-80 |
M25 |
|
Degree of protection according to GOST 14254-80 |
IP50 |
|
Light fixture service life, years, at least |
15 |
|
Maximum weight, kg |
0.6 |
Overall, installation and connection dimensions of the light fixture
Power supply voltage, V
50
Wattage, W
2.2
Degree of protection
IP50