Bega 33 681 Ceiling and Wall Luminaire Instruction Manual
- June 12, 2024
- BEGA
Table of Contents
Bega 33 681 Ceiling and Wall Luminaire Instruction Manual
Application
Ceiling and wall luminaire made of aluminium and hand-blown opal glass.
For a variety of interior and exterior lighting applications.
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.
Dimension
Product description
- Luminaire made of aluminium and stainless steel
- BEGA Unidure® coating technology
- Opal glass with screw neck
- Silicone gasket
- 2 mounting holes ø 5.5mm
- Distance apart 220mm
- 2 cable entries for through-wiring of mains supply cable ø 7-10.5mm, max. 5G1.5@
- LED power supply unit
- 220-240 V x 0/50-60 Hz
- DC 170-280 V
- DALI-controllable
- Basic insulation is provided between the mains and control cables
- BEGA Thermal Control®
- Temporary thermal regulation to protect temperature-sensitive components without switching off the luminaire
- Safety class I
- Protection class IP 64
- Dust-tight and protection against splash water
- Impact strength IK05
- Protection against mechanical
- impacts < 0.7 joule
- Safety mark
- Conformity mark
- Weight: 2.6 kg
This product contains light sources of energy efficiency classes C
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.
Remove glass from luminaire housing by turning it counter-clockwise.
Undo screws key slots and remove the LEDunit.
Pull off plug parts (L,N) and (DA,DA) on the plug-in device.
Pull off the earth conductor plug connector of the LED device in the luminaire
base.
Lead the mains supply cable through the cable entry into the luminaire
housing.
Fasten the luminaire housing with the supplied fastening material or other
suitable fastening material to the mounting surface.
Be sure to use the gasket rings supplied.
Make the earth conductor connection and the 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.
Place the earth conductor plug connector of the LED device in the luminaire
base.
Press plug parts (L,N) and (DA,DA) firmly into the plug-in devices.
Reassemble LED-unit and tighten fixing screws firmly and evenly. Please
observe that the LED board is not damaged mechanically.
Screw glass with gasket into luminaire housing.
Make sure that gasket is positioned correctly
Lamp
Module connected wattage: 19.3 W
Luminaire connected wattage: 22.2 W
Rated temperature: ta=25 °C
Ambient temperature: ta max=40 °C
33 681K3
Module designation: LED-0832/830
Colour temperature: 3000 K
Colour rendering index: CRI >80
Module luminous flux: 3630 lm
Luminaire luminous flux: 2224 lm
Luminaire luminous efficiency: 100,2 lm/W
33 681K4
Module designation: LED-0832/840
Colour temperature: 4000 K
Colour rendering index: CRI >80
Module luminous flux: 3680 lm
Luminaire luminous flux: 2254 lm
Luminaire luminous efficiency: 101,5 lm/W
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.
Inspect and, if necessary, replace the luminaire gaskets.
Defective glass must be replaced.
Close the luminaire.
Spares
Spare glass with gasket: 11 003 083 41
LED power supply unit: DEV-0365/500
LED module 3000 K: LED-0832/830
LED module 4000 K: LED-0832/840
Gasket: 83 000 372
Cleaning · Maintenance
Clean luminaire regularly with solvent-free cleansers from dirt and deposits.
Do not use high pressure cleaners.
BEGA Gantenbrink-Leuchten KG
Postfach 3160
58689 Menden
info@bega.com
www.bega.com