LNVV1-2×20(1×25)-014 UHL4.2

WITH TWO FLUORESCENT LAMPS FOR AMBIENT LIGHTING OF RAILWAY CARRIAGES
Description

LNVV01-2×20(1×25)-014 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

110

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

Ж110-25, B22d (Zh110-25, B22d)

Light fixture service life, years

15

Light fixture weight, kg

3.4

Overall, installation and connection dimensions of the light fixture

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Power supply voltage, V
220
Wattage, W
47
25
Degree of protection
IP50
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