BEGA 50545.1 LED Recessed Ceiling Luminaire Instruction Manual
- June 12, 2024
- BEGA
Table of Contents
50 545.1
Recessed ceiling downlight for indoor use
50545.1 LED Recessed Ceiling Luminaire
Instructions for use
Application
Recessed ceiling luminaire · indoor luminaire with asymmetrical wide beam
light distribution for connection to external LED power supply unit.
For installation in suspended ceilings of 1,525 mm in interior applications.
Product description
Recessed LED ceiling luminaire with a remote power supply unit
Luminaire housing made of cast aluminium
Finish Colour white
Reflector surface made of pure aluminium
Light-diffusing disc
Fixing is achieved by using
2 fastening springs
Recessed opening ø 166 x 166 mm
Required installation depth 95 mm
External LED power supply unit
220-240 V ≂ 0/50-60 Hz
Safety class II 2
– Safety mark
****– Conformity mark
Weight: 0.35 kg
This product contains light sources of energy efficiency class(es) D, 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 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 | 14 W |
|---|---|
| Luminaire connected wattage | 17.5 W |
| Rated temperature | ta = 25 °C |
| Ambient temperature | ta max = 40 °C |
50 545.1 K3
| Module designation | LED-0888/930 |
|---|---|
| Colour temperature | 3000 K |
| Colour rendering index | CRI > 90 |
| Module luminous flux | 2025 lm |
| Luminaire luminous flux | 1285 lm |
| Luminaire luminous efficiency | 73,4 lm / W |
50 545.1 K4
| Module designation | LED-0888/940 |
|---|---|
| Colour temperature | 4000 K |
| Colour rendering index | CRI > 90 |
| Module luminous flux | 2060 lm |
| Luminaire luminous flux | 1307 lm |
| Luminaire luminous efficiency | 74,7 lm / W |
Light technique
Asymmetrical wide beam light distribution
**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.
The recessed opening is covered by the frame of the luminaire housing.
Fixing of the luminaire housing in the recessed opening is achieved by using
two springs.
Installation in suspended ceilings:
A recessed opening of 166 x 166 mm with a minimum depth of 95 mm is required.
The lateral clearance from the installation housing to parts of the building
must be at least 50 mm.
The minimal thickness of the ceiling panel must be 1,5 mm and must not be
greater than 25 mm. A ceiling panel with less than 1,5 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.
Slide the LED unit with the opposite side of the screw cable gland onto the
luminaire housing. Unscrew the knurled screw from the LED unit and screw it
back in hand-tight on the opposite side.
Please use the protective gloves provided for the installation to prevent
finger prints on the reflector.
Assemble reflector.
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
| Knurled screw | 52 001 803 |
|---|---|
| LED power supply unit | DEV-0349/700 |
| LED module 3000 K | LED-0888/930 |
| LED module 4000 K | LED-0888/940 |
| Reflector | 76 001 660 |
BEGA Gantenbrink-Leuchten KG
Postfach 31 60
58689 Menden
[email protected]
www.bega.com
Documents / Resources
| BEGA
50545.1 LED Recessed Ceiling
Luminaire
[pdf] Instruction Manual
50545.1 LED Recessed Ceiling Luminaire, 50545.1, LED Recessed Ceiling
Luminaire, Recessed Ceiling Luminaire, Ceiling Luminaire
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