BEGA 50483.5K3 Ceiling Luminaire Downlight Instruction Manual
- June 12, 2024
- BEGA
Table of Contents
Ceiling luminaire
downlight for indoor use
50 483.5
Instructions for use
50483.5K3 Ceiling Luminaire Downlight
Application
Ceiling luminaire downlight · Indoor luminaire with asymmetrical light distribution.
Product description
Ceiling luminaire downlight »GENIUS« Die-cast aluminium housing, Colour velvet
black finish Trim ring · Chrome finish Matt safety glass Optical silicone lens
· BEGA Constant Optics® Reflector surface made of pure aluminium 2 mounting
holes ø 4.5 mm
Distance apart 96 mm Connecting terminals 2.5@ Earth conductor connection LED
power supply unit 220-240 V x 0/50-60 Hz DC 176-280 V DALI-controllable Number
of DALI addresses: 1 Basic insulation is provided between the mains and
control cables
BEGA Thermal Switch® Temporary thermal shutdown to protect temperature-
sensitive components Safety class I
– Safety mark
****– Conformity mark
Weight: 0.95 kg
This product contains light sources of energy efficiency class(es) E
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| 8.1 W
Luminaire connected wattage| 9.8 W
Rated temperature| ta = 25 °C
Ambient temperature| ta max = 30 °C
50 654.2 K3
Module designation| LED-0800/930
Colour temperature| 3000 K
Colour rendering index| CRI > 90
Module luminous flux| 1255 lm
Luminaire luminous flux | 953 lm
Luminaire luminous efficiency | 97,2 lm / W
Lighting technology
Half beam angle 64/68°
Installation
LED are high-quality electronic components!
Please avoid touching the light output opening of the LED directly during
installation or relapsing
Remove mounting plate from the luminaire housing.
Unplug the earth conductor connection (plug contact).
Please note:
If the luminaire is to be mounted onto a metallic, electroconductive surface,
it is mandatory to make sure that the mounting surface is connected conductive
to the earth conductor of the luminaire!
IMPORTANT:
The mounting plate must be mounted so that the protective conductor screws of
the mounting plate are parallel with the surface to be illuminated.
Pay attention to the required direction of the light emission when arranging
the mounting plate.
If the light is to be emitted from the
luminaire in the opposite direction, the mounting plate must be rotated by
180°.
Lead the power connecting cable through the mounting plate.
Ensure correct directionality towards the area to be illuminated.
Fix the mounting plate with enclosed or any other suitable fixing material
onto the mounting surface.
Establish the earth conductor connection on the earthing screw ( ****) of the
mounting plate.
Establish the earth conductor connection to the luminaire housing (plug
contact).
Push silicone hoses over connecting wires and make the electrical connection
at the terminal marked (L) and (N).
The two connecting terminals marked DA, DA are provided for digital control
purposes. If these terminals are not assigned, the luminaire will work with
full light output.
IMPORTANT:
To ensure secure connection, the luminaire housing must be positioned
precisely in relation to the mounting plate.
Make sure that the vertical bar inside the luminaire housing is positioned
precisely in the area of the mounting hole on the long bar of the mounting
plate.
Press the luminaire housing firmly against the mounting plate and turn it
clockwise as far as it will go.
The exact alignment is achieved by turning back the luminaire by max. 30°.
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 electrical installation.
Open the luminaire.
Please follow the installation instructions for the LED module.
Close the luminaire.
Spares
LED power supply unit| DEV-0409/250
LED module 3000 K| LED-0800/930
Glass/Trim ring| 75 002 939
Reflector| 76 001 636 M
BEGA Gantenbrink-Leuchten KG
Postfach 31 60
58689 Menden
info@bega.com
www.bega.com
Documents / Resources
| BEGA
50483.5K3 Ceiling Luminaire
Downlight
[pdf] Instruction Manual
50483.5K3, LED-0800-930, 50483.5K3 Ceiling Luminaire Downlight, Ceiling
Luminaire Downlight, Luminaire Downlight, Downlight
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