BEGA 50811.5 Indoor Wall Luminaire Instruction Manual
- June 12, 2024
- BEGA
Table of Contents
BEGA 50811.5 Indoor Wall Luminaire
Product Information
Description:
This product is a luminaire with adjustable colour temperature (Tunable White). It is designed for free illumination of wall surfaces, with the mounting surface serving as the reflection surface. The light emitted by this luminaire is directed upwards and downwards. The luminaire features a Kunststoffabdeckung with lichtstreuender Struktur and a Reflektor made of eloxiertem Reinstaluminium. It is suitable for use with BEGA DALI system components.
Safety:
The installation and operation of this luminaire must comply with national safety regulations. Only a qualified electrician should carry out the installation and commissioning. The manufacturer does not accept liability for damage caused by improper use or installation. Any modifications made to the luminaire should be done by a qualified person who will be considered the manufacturer.
Overvoltage Protection:
The electronic components of the luminaire are protected against overvoltage in accordance with DIN EN 61547. For additional protection against transients, it is recommended to use separate overvoltage protection components, which can be found on the manufacturer’s website.
Weight: 9.3 kg
Energy Efficiency:
This product contains light sources of energy efficiency class(es) D.
Manufacturer’s Website:www.bega.com
Product Usage Instructions
To install the luminaire, follow these steps:
Installation:
- Undo the hexagon socket head screws (wrench size 3 mm) and lift the luminaire top.
- Loosen the earth connection (plug connection) and LED connection between the luminaire top and luminaire base.
- Lead the mains supply cable through the cable entry of the luminaire base. Ensure that the application arrow is pointing downwards.
- Fix the luminaire base onto the mounting surface using the included or any other suitable fixing material.
- Make the earth conductor connection.
- Push silicone sleeves over the lines for mains cable connection.
- To control the luminaire digitally, use the terminal DA, DA.
- If the terminal is not connected, the luminaire will operate at full light output.
- Reconnect the earth connection (plug connection) and LED connection between the luminaire top and luminaire base.
Note : For detailed instructions and safety precautions, refer to the user manual provided by the manufacturer.
Instructions for use
Application
Wall luminaire · indoor luminaire for the glare free illumination of wall surfaces with the mounting surface being the reflection surface. The light emits upwards and downwards. Luminaire with adjustable colour temperature (Tunable White), which can be controlled by DALI colour light control (DT 8, TW). We recommend the use of BEGA DALI system components.
DIMENSION
Product Description
- Luminaire housing made of aluminium, finish Colour velvet black
- Synthetic cover with light diffusing structure
- Reflector made of pure anodised aluminium
- 2 elongated fixing holes
- Width 5.5 mm · 1450 mm spacing
- 1 cable entry for through-wiring for mains cable
- Connection terminal 2.5@
- Earth conductor connection
- LED power supply unit
- 220-240 V x 0/50-60 Hz
- DC 176-280 V
- DC Start ≥ 190 V
- DALI controllable (Device Type 8 for Tunable
- White according to IEC 62386-209)
- A basic isolation exists between power cable and control line
- BEGA Thermal Switch®
- Temporary thermal shutdown to protect temperature-sensitive components
- Safety class I
- Safety mark
- Conformity mark
- Weight: 9.3 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.
Installation
- LED are high-quality electronic components! Please avoid touching the light output opening of the LED directly during installation or relamping.
- Undo the hexagon socket head screws (wrench size 3 mm) and lift luminaire top. Loosen earth connection (plug connection) and LED-connection between luminaire top and luminaire base.
- Lead the mains supply cable through the cable entry of the luminaire base.
- Note position of application “arrow down”.
- Fix luminaire base with enclosed or any other suitable fixing material onto the mounting surface.
- Make earth conductor connection.
- Push silicone sleeves over the lines and make electrical connection.
- For digital control please use the connecting terminal DA, DA.
- In case this terminal is not used the luminaire will be operated at full light output.
- Make earth connection (plug connection) and LED-connection between luminaire top and luminaire base again.
- Note position of application of the luminaire “arrow down”.
- Install luminaire top part, adjust it and tighten screws evenly.
FEATURES
Lamp
- Module connected wattage 58 W
- Luminaire connected wattage 62.5 W
- Rated temperature ta = 25 °C
- Ambient temperature ta max = 55 °C
- Module designation 10x LED-1050/9TW
- Colour temperature adjust. 2700 – 6500 K
- Colour rendering index Ra > 90
- Module luminous flux 9250 lm
- Luminaire luminous flux 8024 lm
- Luminaire luminous efficiency 128,4 lm / W
Setting the colour temperature
The LED colour temperature of the luminaire can be set from 2700 to 6500 K
(“Tunable White”).
Please note : To be able to set the LED colour temperature, the
controller used must support DALI Device Type 8. If no LED colour temperature
setting is made, 3000 K will be used by default.
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.
- Undo one of the two external locking screws (Torx) in the luminaire housing and remove the lateral housing cover.
- Remove the synthetic cover from the profile of the luminaire housing.
- Remove the LED module. Install the replacement LED module. Please follow the installation instructions for the LED module.
- A defective synthetic cover must be replaced.
- Close up the luminaire again in reverse order
Cleaning Maintenance
Clean luminaire regularly with solvent-free cleansers from dirt.
Spares
- Synthetic cover 15 000 631
- LED power supply unit DEV-0263/700
- LED module LED-1050/9TW
- Reflector short 76 001 896 B1
- Reflector long 76 001 896 B2
BEGA Gantenbrink-Leuchten KG · Postfach 31 60 · 58689 Menden
info@bega.com
www.bega.com