BEGA 50576.4 Recessed Ceiling Luminaire Instruction Manual
- June 12, 2024
- BEGA
Table of Contents
**Technical amendments reserved
50 576.4
Recessed ceiling luminaire for indoor use
**
Instructions for use
Application
Recessed ceiling luminaire · indoor luminaire with symmetrical wide beam light
distribution and a remote non-dimmable power supply unit.
For installation in suspended ceilings of 5-30 mm in interior applications.
Lamp
Module connected wattage| 10 W
Luminaire connected wattage| 11.8 W
Rated temperature| ta = 25 °C
Ambient temperature| ta max = 45 °C
50 576.4 K3
Module designation| LED-0859/930
Colour temperature| 3000 K
Colour rendering index| CRI > 90
Module luminous flux| 1355 lm
Luminaire luminous flux| 604 lm
Luminaire luminous efficiency| 51,2 lm / W
Product description
Recessed LED ceiling luminaire with a remote power supply unit
Luminaire housing made of cast aluminium
Ceiling trim ring finish, Colour velvet black
Inside hue matt brass
Fixing is achieved by using
2 fastening springs
Recessed opening ø 120 mm
Required installation depth 80 mm
Light-diffusing disc
External LED power supply unit
220-240 V x 0/50-60 Hz
Safety class II
– Safety mark
****– Conformity mark
Weight: 0.41 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 themanufacturer.
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
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.
Cover the recessed opening with the stop ring of the luminaire housing.
The luminaire housing is then fixed in the recessed opening via two springs.
Installation in suspended ceilings:
A recessed opening of 120 mm with a minimum depth of 80 mm is required.
The minimal thickness of the ceiling panel must be 5 mm and must not be
greater than 25 mm. A ceiling panel with less than 5 mm thickness must be
reinforced on the reverse.
The electrical connection must be made on site in the appropriate safety class
on the LED power supply unit connecting cable. A distribution box must be
used.
Ensure the correct assignment of the connecting cable. Establish the mains
connection on the brown (L) and blue (N) wires. Guide the LED power supply
unit through the opening in the ceiling and position it on the suspended
ceiling.
Compress the fastening springs of the luminaire housing on both sides and
slide the luminaire housing into the recessed opening.
The fastening springs lock into place behind the ceiling panel.
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.
Spares
LED power supply unit| DEV-0375/350
LED module 3000 K| LED-0859/930
BEGA Gantenbrink-Leuchten KG · Postfach 31 60 · 58689 Menden
· info@bega.com
· www.bega.com