BEGA 50 900.5 Recessed Ceiling Downlight for Indoor Use Instruction Manual
- June 12, 2024
- BEGA
Table of Contents
37.22 · Technical amendments reserved
50 900.5
Recessed ceiling downlight for indoor use
Instructions for use
Application
Recessed ceiling luminaire · indoor luminaire with symmetrical narrow beam
light distribution for connection to external LED power supply unit.
For installation into suspended ceilings with a shallow depth in interior
areas.
BEGA Hybrid Optics® : Highly efficient and lowloss light distribution, thanks
to reflector and optical lens.
Product description
Recessed LED ceiling luminaire downlight
»GENIUS« without power supply unit
Cast aluminium luminaire housing, finish Colour velvet black,
Reflector surface made of pure aluminium
Optical silicone lens · BEGA Hybrid Optics®
Trim ring · Chrome finish
Matt safety glass
Fixing is achieved by using two adjustable wedge-shaped claws
1 connecting cable with strain relief and plug connector system for BEGA power
supply unit, on/off or DALI
Safety class III
- Conformity mark
Weight: 0.65 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 8.5 W
Luminaire connected wattage 10.2 W
Rated temperature ta=25 °C
Ambient temperature ta max=40 °C
50 900.5K3
Module designation LED-0986/930
Colour temperature 3000 K
Colour rendering index CRI > 90
Module luminous flux 1200 lm
Luminaire luminous flux 962 lm
Luminaire luminous efficiency 94,3 lm/W
Lighting technology
Symmetrical narrow beam light distribution Half beam angle 16°
Installation
Luminaire housing and external LED power supply unit must not be covered by
any heat insulating materials.
LED are high-quality electronic components! Please avoid touching the light
output opening of the LED directly during installation or relamping.
A separate power supply unit is required to operate the luminaire.
For connection to external LED-power supply unit - accessory 13 143 or
13 168 - the luminaire is equipped with a 2-pin connector. Note operating
instructions of the LED-power supply units.
The recessed opening is covered by the frame of the luminaire housing.
Fixing of the luminaire in the structure is achieved by using two adjustable
wedgeshaped claws.
Installation into concrete ceilings:
For the installation of luminaire and external power supply unit we recommend
to use installation housing 10 440.
Please note:
To ensure that the luminaire is securely held in the plastered installation
housing, it is essential to unscrew the screws on the underside of the
fastening claws and remove the adapter for the fastening claws (see drawing).
Installation into inserted ceilings:
A recessed opening of ø 95 mm is necessary to accept the luminaire housing.
Recessed depth min. 55 mm.
The claws catch the ceiling facing from the back side. The minimum thickness
of the panel must be 3 mm and the maximum thickness 18 mm. If the ceiling
facing has a thickness of less than 3 mm or in case of an installation into
plasterboard ceilings, the facing thickness in the region of the claws must be
increased from the back side.
If the ceiling cladding is thicker, it is essential to unscrew the screws on
the underside of the mounting claws and remove the adapter for the mounting
claws (see drawing).
The minimum thickness of the ceiling cladding must be 13 mm and the maximum 33
mm.
Connect plug part of the luminaire with power supply unit.
Push external LED power supply unit and luminaire housing into the ceiling
cut-out. Tighten evenly screws of claw fasteners. 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.
Accessories
Power supply units for LED luminaires
220-240 V · 0/50-60 Hz with strain relief and plug connector system.
13 143 Power supply unit on/off
13 168 Power supply unit DALI
The power supply units are only suitable for the operation of one LED luminaire.
10 440 Installation housing
For the accessories a separate instructions for use can be provided upon request.
Spares
LED module 3000 K LED-0986/930
Reflector 75 003 702
Glass/Trim ring 75 003 796
BEGA Gantenbrink-Leuchten KG · Postfach 31 60 · 58689 Menden · info@bega.com · www.bega.com
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>