NVV 01-25 UKHL 2
FOR LIGHTING THE VESTIBULES OF PASSENGER COACHES
Description
TU 16-93 AELI 676112.389 TU
NVV 01-25 UHL.2 light fixture has been designed for lighting vestibules, toilets and service rooms of passenger coaches.
The light fixture is designed to operate from a DC and AC power network with a nominal voltage of 50 V or 110 V. It consists of an aluminium body in which there is installed a corresponding 25 or 40W incandescent light bulb: Ж54-25 В22d (Zh54-25 В22d); Ж54-40 В22d (Zh54-40 В22d); Ж110-25 В22d (Zh110-25 В22d); Ж110-40 В22d (Zh110-40 В22d). The light fixture can also be used at supply voltages of 24V,75(80) V, 220 V with the corresponding 25W, 40W incandescent light bulb with a B22d cap.
The diffuser is made of polycarbonate, which is an impact-and heat-resistant material.
The power wires are connected directly to the light bulb holder.
The light fixture can be used during repair and maintenance of rail vehicles constructed in Germany.
TECHNICAL DETAILS
|
Nominal voltage, V |
50 or 110 |
|
Wattage, W |
25 or 40 |
|
Class of protection against electric shock |
01 |
|
Operating temperature, °С |
from -50 to +45 |
|
Degree of protection according to GOST 14254-80 (for diffuser) |
IP 52 |
|
Group of operating conditions regarding the impact of mechanical factors according to GOST 17516.1-90 |
М 25 |
|
Service life, years, at least |
16 |
|
Mean time between failures, hours, at least |
20 thousand |
|
Weight, kg (max) |
0.4 |
OVERALL AND INSTALLATION DIMENSIONS OF THE LIGHT FIXTURE
Power supply voltage, V
50
110
Wattage, W
40
25
Degree of protection
IP52