BEGA 51103.1 Recessed Ceiling Downlight for Indoor Use Instruction Manual
- June 13, 2024
- BEGA
Table of Contents
BEGA 51103.1 Recessed Ceiling Downlight for Indoor Use Instruction Manual
Instructions for use
Application
Ceiling luminaire downlight · indoor luminaire with symmetrical wide beam
light distribution. Ready-to-connect set of 6 including external phase-
dimmable LED power supply unit and connection cables between the luminaires.
For installation in suspended ceilings of 3-18mm in interior applications.
Product description
- Set of 6 ready-to-connect recessed ceiling
- luminaire downlights including external power supply unit
- Luminaire housing made of die-cast zinc finish Colour velvet white
- Reflector surface made of pure aluminium
- Fixing is achieved by using 2 fastening springs
- Recessed opening ø 68mm
- Required installation depth 86mm
- Connection cable with 2-pole plug connector
- between luminaires and external LED power supply unit (see sketch)
- External LED power supply unit 220-240 V y 50-60 Hz
- Dimmable via a leading-edge or trailing-edge dimmer
- Safety class II 2 c – Conformity mark
- Weight: 1.0 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 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 : 4 W
Luminaire connected wattage: 33 W
Rated temperature : ta=25 °C
Ambient temperature : ta max=25 °C
51 103.1K27
Module designation : 6x LED-1208/927
Colour temperature: 2700 K
Colour rendering index : CRI >90
Module luminous flux : 3240 lm
Luminaire luminous flux : 1900 lm
Luminaire luminous efficiency : 57,6 lm/W
51 103.1K3
Module designation: 6x LED-1208/930
Colour temperature: 3000 K
Colour rendering index : CRI >90
Module luminous flux: 3480 lm
Luminaire luminous flux: 2040 lm
Luminaire luminous efficiency: 61,8 lm/W
Light technique
Symmetrical wide beam light distribution Half beam angle 30°
Installation
l Luminaire housing and external LED power supply unit must not be covered
by any heat insulating materials. IMPORTANT: For the luminaire housing and the
power supply unit, a clearance of at least 50 mm to the sides of the building
is required.
LED are high-quality electronic components! Please avoid touching the light
output opening of the LED directly during installation or relamping.
The ready-to-connect set of recessed ceiling luminaires includes an external
phasedimmable LED power supply unit and connection cables with 2-pole plug
connector between the luminaires and the LED power supply unit.
Installation in suspended ceilings:
For each luminaire, a recessed opening of 68 mm with a minimum depth of 86 mm
is required. The minimal thickness of the ceiling panel must be 3 mm and must
not be greater than 18 mm. A ceiling panel with less than 3 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 and connection cable with distribution boxes
through the ceiling opening and deposit them in the suspended ceiling. Make
sure that the plug connectors between connection cables and distribution boxes
on the suspended ceiling are connected correctly before connecting the
recessed luminaires. The luminaires are interlinked in a series connection
IMPORTANT: Make sure that the series circuit is closed via the plug with
wire jumper in the distribution box of the last luminaire.
Alternatively, plug this plug with wire jumper into the distribution box
socket of the last luminaire. Connect the plug of the first recessed luminaire
to the integrated socket of the first distribution box until the latch
engages. Proceed with additional luminaires in the same way.
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. 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-0454/700
Connecting cable : 62 001 256
Connecting cable : 62 001 258
Distributor: 64 000 636
Plug with wire jumper : 64 000 637
LED module : 2700 K LED-1208/927
LED module : 3000 K LED-1208/930
Retaining spring LED component : 73 005 597
Reflector : 76 002 019