BEGA 50302K27 Ceiling and Wall Luminaire For Indoor Use Instruction Manual
- June 1, 2024
- BEGA
Table of Contents
50 302
Ceiling and wall luminaire for indoor use
50302K27 Ceiling and Wall Luminaire For Indoor Use
Instructions for use
Application
Ceiling and wall luminaire · indoor luminaire made of hand-blown opal glass and metal housing, for all lighting tasks. They are ideal for places where a soft and uniform lighting distribution is required.
Product description
Metal housing, finish colour white
Hand-blown opal glass, satin matt
2 mounting holes ø 6 mm
Distance apart 180 mm
2 cable entries for through-wiring for mains cable up to ø 10.5 mm max. 3 ×
1.5@
Connection terminal 2.5@
Earth conductor connection
LED power supply unit
220-240 V x 0/50-60 Hz
BEGA Thermal Switch®
Temporary thermal shutdown to protect
temperature-sensitive components
Safety class I
Impact strength IK03
Protection against mechanical
impacts < 0.35 joule
10 – Safety mark
– Conformity mark
Weight: 2.2 kg
This product contains light sources of energy efficiency class(es) D
Safety
The installation and operation of this luminaire are subject to national
safety regulations.
Installation and commissioning may only be carried out by a qualified
electrician.
The manufacturer accepts no liability for damage caused by improper use or
installation.
If subsequent modifications are made to the luminaire, the person responsible
for these modifications shall be considered the manufacturer.
Overvoltage protection
The electronic components installed in the luminaire are protected against
overvoltage in accordance with DIN EN 61547.
To achieve an additional protection against e. g. transients, etc. we
recommend separate overvoltage protection components.
You can find them on our website at www.bega.com.
Lamp
Module connected wattage 15.1 W
Luminaire connected wattage 17.6 W
Rated temperature ta = 25 °C
Ambient temperature ta max = 45 °C
50 302 K27
Colour temperature 2700 K
Colour rendering index CRI > 90
Module luminous flux 2535 lm
Luminaire luminous flux 1839 lm
Luminaire luminous efficiency 104,5 lm / W
50 302 K3
Colour temperature 3000 K
Colour rendering index CRI > 90
Module luminous flux 2570 lm
Luminaire luminous flux 1865 lm
Luminaire luminous efficiency 106 lm/W
50 302 K4
Colour temperature 4000 K
Colour rendering index CRI > 90
Module luminous flux 2720 lm
Luminaire luminous flux 1974 lm
Luminaire luminous efficiency 112,2 lm / W
Notice prior to installation:
Luminaire with trim frame
The luminaire housing must be inserted in the trim frame (accessory) before it
is mounted onto the mounting surface.
Make sure that the two openings in the trim frame coincide with the positions
of the grub screws of the luminaire housing.
Installation
LED are high-quality electronic components!
Please avoid touching the light output opening of the LED directly during
installation or relamping.
Lead mains supply cable through the cable entry into the luminaire housing.
Fix the luminaire housing with enclosed or any other suitable fixing material
onto the mounting surface.
It is imperative to use the enclosed gaskets.
Make earth and electrical connection to the terminal.
Position the glass over the luminaire housing so that the retaining springs
fit into the two recesses in the raised edge of the glass.
Press the glass against the retaining springs at a flat angle as far as it
will go and push it into the luminaire housing (see drawing).
Gentle pressure on the glass will fix it in the luminaire housing through the
three lobes on the opposite side.
IMPORTANT:
If the luminaire is to be installed on the ceiling, it is essential that the
two grub screws (Allen screws) should be screwed with gentle pressure against
the retaining springs.
In this way, the glass is held securely in place and is resistant to
vibration.
Cleaning Maintenance
Clean luminaire regularly with solvent-free cleansers from dirt.
Opening the luminaire
Unscrew the two grub screws (Allen screws) of the luminaire housing as far as
they will go.
A recess (identifiable by touch) in the edge of the glass indicates the
direction from which the luminaire glass must be pressed against the spring
pressure of the glass retaining springs in order to release it from the
luminaire housing.
Pull the glass away from the luminaire housing against the holding force of
the retaining springs and remove it.
Replacement of the LED unit
The designation of the LED unit is noted on a label in the luminaire.
The light colour and light output of BEGA replacement units correspond to
those of the LED units originally fitted.
The LED unit can be replaced by qualified persons using standard tools.
Disconnect the system and open the luminaire.
Replace the LED unit.
Close the luminaire.
A damaged glass must be replaced.
Accessory Trim frames
For this luminaire metal trim frames in 3 enamel surfaces are optional
available.
Trim frames are accessories and must be 0ordered separately.
| Part. No
---|---
Colour white| 13 137
Colour palladium| 13 138
Colour glossy silver| 13 139
Spares
| Spare glass | 11 003 279 .0R G |
|---|---|
| LED unit 2700 K | 75 002 257 K27 |
| LED unit 3000 K | 75 002 257 K3 |
| LED unit 4000 K | 75 002 257 K4 |
BEGA Gantenbrink-Leuchten KG · Postfach 31 60 · 58689 Menden · info@bega.com · www.bega.com