BEGA 50808.5 LED Wall Luminaire Instruction Manual
- June 13, 2024
- BEGA
Table of Contents
**BEGA 50808.5 LED Wall Luminaire Instruction Manual
**
Application
Wall luminaire · indoor luminaire for the glare free illumination of wall
surfaces with the mounting surface being the reflection surface.
The light emits upwards and downwards. Luminaire with adjustable colour
temperature (Tunable White), which can be controlled by DALI colour light
control (DT8, TW).
We recommend the use of BEGA DALI system components.
Product description
Luminaire housing made of aluminium, finish Colour velvet black
Synthetic cover with light diffusing structure
Reflector made of pure anodised aluminium 2 elongated fixing holes
Width 5.5mm · 570mm spacing 1 cable entry for through-wiring for mains cable
Connection terminal 2.5@
Earth conductor connection
LED power supply unit 220-240 V 0/50-60 Hz
DC 176-280 V
DC Start ≥ 190 V
DALI controllable (Device Type 8 for Tunable
White according to IEC 62386-209)
A basic isolation exists between power cable and control line
Safety class I
– Safety mark
– Conformity mark
Weight: 4.0 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 23.2 W
Luminaire connected wattage 28 W
Rated temperature ta=25 °C
Ambient temperature ta max=60 °C
Module designation 4x LED-1050/9TW
Colour temperature adjust. 2700-6500 K
Colour rendering index Ra > 90
Module luminous flux 3700 lm
Luminaire luminous flux 3167 lm
Luminaire luminous efficiency 113,1 lm/W
Setting the colour temperature
The LED colour temperature of the luminaire can be set from 2700 to 6500 K
(“Tunable White”).
Please note: To be able to set the LED colour temperature, the controller
used must support DALI Device Type 8. If no LED colour temperature setting is
made, 3000 K will be used by default.
Installation
LED are high-quality electronic components!
Please avoid touching the light output opening of the LED directly during
installation or relamping.
Undo the hexagon socket head screws (wrench size 3mm) and lift luminaire top.
Loosen earth connection (plug connection) and LED-connection between luminaire
top and luminaire base.
Lead the mains supply cable through the cable entry of the luminaire base.
Note position of application “arrow down”.
Fix luminaire base with enclosed or any other suitable fixing material onto
the mounting surface.
Make earth conductor connection.
Push silicone sleeves over the lines and make electrical connection.
For digital control please use the connecting terminal DA, DA.
In case this terminal is not used the luminaire will be operated at full light
output.
Make earth connection (plug connection) and LED-connection between luminaire
top and luminaire base again.
Note position of application of the luminaire “arrow down”.
Install luminaire top part, adjust it and tighten screws evenly
Cleaning · Maintenance
Clean luminaire regularly with solvent-free cleansers from dirt.
Replacing the LED module
The designation of the LED module is noted on a label in the luminaire.
The light colour and light output of BEGA replacement modules correspond to
those of the modules originally fitted. The module can be replaced by
qualified persons using standard tools.
Disconnect the system and open the luminaire.
Undo one of the two external locking screws (Torx) in the luminaire housing
and remove the lateral housing cover.
Remove the synthetic cover from the profile of the luminaire housing.
Remove the LED module. Install the replacement LED module. Please follow the
installation instructions for the LED module.
A defective synthetic cover must be replaced.
Close up the luminaire again in reverse order.
Spares
Synthetic cover 15 000 627
LED power supply unit DEV-0262/700
LED module LED-1050/9TW
Reflector 76 001 896B2
BEGA Gantenbrink-Leuchten KG · Postfach 3160 · 58689 Menden · info@bega.com · www.bega.com