BEGA 50447.1 LED Recessed Ceiling Downlight Instruction Manual
- June 12, 2024
- BEGA
Table of Contents
BEGA 50447.1 LED Recessed Ceiling Downlight
Product Information
The product is a luminaire that requires installation and operation according to national safety regulations. It is recommended that only qualified electricians carry out the installation and commissioning to avoid any damage caused by improper use or installation. The manufacturer does not accept liability for such damages. The luminaire is equipped with electronic components that are protected against overvoltage in accordance with DIN EN 61547. Additional overvoltage protection components are recommended for further protection against transients, etc. More information about these components can be found on the manufacturer’s website at www.bega.com. The luminaire has a module designation of 50 447.1 K3 and a colour temperature of 3000 K. It has a colour rendering index (CRI) greater than 80 and a module luminous flux of 4365 lm. The luminaire’s luminous flux is 3538 lm and its luminous efficiency is 122 lm/W. Prior to installation, additional filler is required for the flush installation of the recessed housing in the suspended ceiling. The luminaire should be connected to an LED power supply unit, which should be routed through the installation housing and placed in the suspended ceiling. The connection between the luminaire and the external LED power supply unit should be made using a 2-pin plug connector. The LED module in the luminaire can be replaced by qualified persons using standard tools. The designation of the LED module can be found on a label in the luminaire. The light colour and light output of replacement modules from BEGA correspond to those of the originally fitted modules. Before replacing the module, disconnect the system and open the luminaire. Follow the installation instructions for the LED module and then close the luminaire. The power supply units provided with the product are suitable for operating only one LED luminaire. Separate instructions for use can be provided upon request for the accessories.
Product Usage Instructions
- Prior to installation, ensure that additional filler is used for flush installation of the recessed housing in the suspended ceiling.
- Connect the luminaire to the LED power supply unit. Route the LED power supply unit through the installation housing and place it in the suspended ceiling.
- Connect the 2-pin plug connector between the luminaire and the external LED power supply unit.
- If you need to replace the LED module, follow these steps:
- Disconnect the system and open the luminaire.
- Locate the label in the luminaire to identify the designation of the LED module.
- Use standard tools to replace the module, ensuring that the light colour and light output of the replacement module match those of the originally fitted module.
- Follow the installation instructions provided for the LED module.
- Close the luminaire after replacing the module.
- For operating the product, ensure that it is connected to a suitable power supply unit. Follow the instructions provided for connecting and using the power supply unit.
- If you require any additional accessories, please request separate instructions for their use.
Dimension
Instructions for use
Application
Recessed ceiling luminaire · indoor luminaire with symmetrical wide beam light
distribution for connection to external LED power supply unit. For flush-
mounting installation in indoor suspended ceilings of 5-25 mm thickness.
Product Description
Recessed luminaire without power supply unit Luminaire housing made of cast
aluminium The recessed housing is made of glass fibre reinforced synthetic
material Centre-plate made of rigid polystyrene foam Reflector surface made of
pure aluminum Optical silicone lens · BEGA Hybrid Optics® Ceiling trim ring
made of metal, Colour white Safety glass Recessed opening ø 184 required
installation depth 130 mm 1 connecting cable with strain relief and plug
connector system for BEGA power supply unit, on/off or DALI Safety class III 3
c – Conformity mark Weight: 1.4 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.
Lighting technology
Half beam angle 30°
-
Lamp
- Module connected wattage 25 W
- Luminaire connected wattage 29 W
- Rated temperature ta = 25 °C
- Ambient temperature ta max = 45 °C
- When installed in heat-insulating
material ta max = 25 °C
-
50 447.1 K3
- Module designation LED-0785/830
- Colour temperature 3000 K
- Colour rendering index CRI > 80
- Module luminous flux 4365 lm
- Luminaire luminous flux 3538 lm
- Luminaire luminous efficiency 122 lm / W
Notice prior to installation:
Additional filler is required for the flush installation of the recessed
housing in the suspended ceiling.
Installation
A separate power supply unit is required to operate the luminaire.
For connection to external LED-power supply unit – accessory 13 145 or 13 171
– the luminaire is equipped with a 2-pin connector. Note operating
instructions of the LED-power supply units. LED are high-quality electronic
components! Please avoid touching the light output opening of the LED directly
during installation or relamping. The recessed housing is fixed in the
recessed opening by screwing it to the ceiling from below.
Installation in suspended ceilings: A recessed opening of 184 mm with a
minimum depth of 130 mm is required. The lateral clearance between the
recessed housing and parts of the building must be at least 50 mm. Make the
appropriate cutout in the suspended ceiling. The ceiling cutout must have an
all-round chamfer of 45°, depending on the thickness of the ceiling
panel.
Remove the ceiling mounting plate by turning it upwards and out of the thread
of the adjusting sleeve, move it through the ceiling cutout and place it on
the suspended ceiling. Secure the ceiling mounting plate with screws (Ø 3.5 to
4 mm) suitable for gypsum plasterboard panels from below through the suspended
ceiling. When doing so, hold the ceiling mounting plate through the ceiling
cutout.
Place the enclosed centre plate made of rigid polystyrene foam on a plain
surface with the chamfer facing upwards. Position the adjusting sleeve above
the centre plate and press it in so that it is flush with the surface – see
drawing.
IMPORTANT:
Make sure to use this centre plate in order to guarantee the correct
installation of the luminaire in the ceiling! Turn the adjusting sleeve into
the thread of the previously fitted ceiling mounting plate until it is exactly
flush with the ceiling. Fill the 45° chamfer of the ceiling cutout with
standard filler and smooth it so that it is flush. Allow the filler to set
completely! Press the centre-plate about 5 mm upwards into the adjusting
sleeve and then pull it down carefully to remove it from the adjusting
sleeve.
Connect to the LED power supply unit. Route the LED power supply unit through the installation housing and place it in the suspended ceiling. Connect the 2-pin plug connector between luminaire and external LED power supply unit.
Press together the two internal fixing sliders inside the luminaire housing.
Push the luminaire housing to the end of the installation housing and then
release the fixing sliders. This mechanism ensures that the luminaire housing
sits securely inside the installation housing. Please use the protective
gloves provided for the installation to prevent finger prints on the
reflector. Place the reflector with silicone lens on the ceiling trim ring.
Twist the ceiling trim ring complete with the attached reflector to the right
to fix the assembly inside the luminaire housing.
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.
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.
- 13 145 Power supply unit on/off
- 13 171 Power supply unit DALI
The power supply units are only suitable for the operation of one LED luminaire. For the accessories, a separate instructions for use can be provided upon request.
- Spares
- Centre-plate 06 000 420
- Trim ring 20 000 046 M
- LED module 3000 K LED-0785/830
- Reflector unit 76 001 614 .1M
BEGA Gantenbrink-Leuchten KG · Postfach 31 60 · 58689 Menden · info@bega.com · www.bega.com