BEGA 50899.2 Recessed Ceiling Luminaire Instruction Manual
- June 12, 2024
- BEGA
Table of Contents
BEGA 50899.2 Recessed Ceiling Luminaire
Product Information
The product is a luminaire that requires installation and operation according to national safety regulations. It is recommended to have a qualified electrician carry out the installation and commissioning. The manufacturer is not liable for any damage caused by improper use or installation. The luminaire is protected against overvoltage but additional protection components are recommended for added safety. Detailed specifications of the product include:
- Module designation: 50 899.2 K3
- Colour temperature: 3000 K
- Colour rendering index: CRI > 90
- Module luminous flux: 1735 lm
- Luminaire luminous flux: 1220 lm
- Luminaire luminous efficiency: 88.4 lm / W
- Lamp module connected wattage: 11.5 W
- Luminaire connected wattage: 13.8 W
- Rated temperature: 25°C
- Ambient temperature: 40°C
Product Usage Instructions
Safety:
- Ensure installation and operation comply with national safety regulations.
- Only a qualified electrician should perform installation and commissioning.
- The manufacturer is not responsible for damage caused by improper use or installation.
Overvoltage Protection:
- The luminaire is protected against overvoltage according to DIN EN 61547.
- For additional protection against transients, it is recommended to use separate overvoltage protection components available on the manufacturer’s website.
Installation:
- Avoid touching the light output opening of the LED directly during installation or relamping.
- For installation into concrete ceilings, use installation housing 13 027.
- To securely hold the luminaire in the plastered installation housing, unscrew the screws on the underside of the fastening claws and remove the adapter for the fastening claws.
- If the ceiling cladding is thicker, unscrew the screws on the underside of the mounting claws and remove the adapter for the mounting claws.
- The minimum thickness of the ceiling cladding must be 13 mm and the maximum 33 mm.
- Connect the plug part of the luminaire with the power supply unit.
- Push the external LED power supply unit and luminaire housing into the ceiling cut-out.
- Tighten the screws of claw fasteners evenly.
- Screw the enclosed trim ring with attached reflector into the luminaire housing by turning it clockwise.
Replacing the LED Module:
- Disconnect the electrical installation before replacing the LED module.
- Open the luminaire according to the installation instructions.
- Follow the installation instructions for replacing the LED module.
- Close the luminaire after replacing the LED module.
Recessed ceiling downlight for indoor use
Instructions for use
Application
Recessed ceiling luminaire · indoor luminaire with symmetrical wide beam light
distribution for connection to external LED power supply unit.
For installation into suspended ceilings with a shallow depth in interior
areas.
Product description
- Recessed ceiling luminaire downlight »STUDIO
- LINE« without power supply unit
- Cast aluminium luminaire housing, finish Colour velvet black, inside hue aluminium matt
- Trim ring · Chrome finish
- Light-diffusing silicone lens
- Reflector made of pure anodised aluminium
- 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: 1.2 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 11.5 W
- Luminaire connected wattage 13.8 W
- Rated temperature ta = 25 °C
- Ambient temperature ta max = 40 °C
- When installed in heat-insulating
- material ta max = 25 °C
50 899.2 K3
- Module designation LED-0978/930
- Colour temperature 3000 K
- Colour rendering index CRI > 90
- Module luminous flux 1735 lm
- Luminaire luminous flux 1220 lm
- Luminaire luminous efficiency 88,4 lm / W
Lighting technology
- Half beam angle 32°
Installation
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 13 144 or 13 170
– 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
wedge-shaped claws.
Installation into concrete ceilings:
For the installation of luminaire and external power supply unit we recommend
to use installation housing 13 027.
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 170 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.
- 13 144 Power supply unit on/off
- 13 170 Power supply unit DALI
- The power supply units are only suitable for the operation of one LED luminaire.
- 13 027 Installation housing
For the accessories a separate instructions for use can be provided upon request.
Spares
Trim ring 20 000 042 B2
LED module 3000 K LED-0978/930
Reflector 75 002 766
BEGA Gantenbrink-Leuchten KG · Postfach 31 60 · 58689 Menden · info@bega.com · www.bega.com