BEGA 50477.1 Luminaire v/t LED Instruction Manual
- June 12, 2024
- BEGA
Table of Contents
**BEGA 50477.1 Luminaire v/t LED Instruction Manual
**
Instructions for use
Application
Ceiling luminaire downlight · Indoor luminaire with symmetrical very wide beam
light distribution. With BEGA Hybrid Optics® : Highly efficient and low-loss
light distribution, thanks to reflector and optical lens.
Product description
- Ceiling luminaire downlight »GENIUS«
- Die-cast aluminium housing,
- Colour velvet white finish
- Trim ring · Chrome finish
- Clear safety glass
- Optical silicone lens · BEGA Hybrid Optics®
- Reflector surface made of pure aluminium 2 mounting holes ø 4.5mm
- Distance apart 96mm
- 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
- Basic insulation is provided between the mains and control cables
- BEGA Thermal Switch®
- Temporary thermal shutdown to protect temperature-sensitive components
- Safety class I
- Impact strength IK07
- Protection against mechanical impacts < 2 joule
- 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
50 477.1K3
Module designation LED-0800/930
Colour temperature 3000 K
Colour rendering index CRI > 90
Module luminous flux 1255 lm
Luminaire luminous flux 1072 lm
Luminaire luminous efficiency 109,4 lm/W
Lighting technology
Half beam angle 74°
Installation
LED are high-quality electronic components! Please avoid touching the light
output opening of the LED directly during installation or relamping.
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! Lead the power connecting cable
through the mounting plate. 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 (1) of the mounting plate.
Establish the earth conductor connection to the luminaire housing (plug
contact). Push silicone sleeves over the lines and establish the electrical
connection to the terminals 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 firmly against
the stop.
Screw enclosed trim ring with attached reflector into the luminaire housing by turning it clockwise.
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
Glass/Trim ring 20 000 086M
LED power supply unit DEV-0409/250
LED module 3000 K LED-0800/930
Reflector unit 75 003 660
BEGA Gantenbrink-Leuchten KG · Postfach 3160 · 58689 Menden ·
info@bega.com
www.bega.com
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>