BEGA 51 102.1 LED Recessed Ceiling Downlight for Indoor Use Instruction Manual
- June 12, 2024
- BEGA
Table of Contents
BEGA 51 102.1 LED Recessed Ceiling Downlight for Indoor Use
Product Information
The product is a recessed ceiling luminaire that comes with an external phased-dimmable LED power supply unit. It has a module designation of 51 102.1 K27 and 51 102.1 K3, with a lamp module connected wattage of 4 W and a luminaire connected wattage of 33 W. The luminaire has a rated temperature of 25°C and an ambient temperature of 25°C. The colour temperature options are 2700 K and 3000 K, with a colour rendering index (CRI) greater than 90. The module luminous flux is 3240 lm or 3480 lm, and the luminaire luminous flux is 1871 lm or 2010 lm. The luminaire has a luminous efficiency of 56.7 lm/W or 60.9 lm/W.
Product Usage Instructions
Safety: The installation and operation of this luminaire should be
carried out according to national safety regulations by a qualified
electrician. The manufacturer does not accept liability for damage caused by
improper use or installation. Any modifications made to the luminaire should
be the responsibility of the person making the modifications.
Overvoltage Protection: The electronic components in the luminaire are
protected against overvoltage according to DIN EN 61547. Additional protection
against transients is recommended, which can be found on the manufacturer’s
website at www.bega.com.
Instructions for use
Application
Ceiling luminaire downlight · Indoor luminaire with asymmetrical 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 3-13 mm 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 68 mm Required installation depth 86 mm 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
tothe 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.
Specifications
- Lamp
-
- Module connected wattage 4 W
- Luminaire connected wattage 33 W
- Rated temperature ta = 25 °C
- Ambient temperature ta max = 25 °C
- 51 102.1 K27
- Module designation 6x LED-1208/927
- Colour temperature 2700 K
- Colour rendering index CRI > 90
- Module luminous flux 3240 lm
- Luminaire luminous flux 1871 lm
- Luminaire luminous efficiency 56,7 lm / W
- 51 102.1 K3
- Module designation 6x LED-1208/930
- Colour temperature 3000 K
- Colour rendering index CRI > 90
- Module luminous flux 3480 lm
- Luminaire luminous flux 2010 lm
- Luminaire luminous efficiency 60,9 lm / W
Lighting technology
Asymmetrical light distribution Half beam angle 46/48°
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 ready-to-connect set of recessed ceiling luminaires includes an external phase dimmable 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 of68 mm with a minimum depth of 86
mm is required. The ceiling panel must be min. 3 mm and max. 13 mm thick. 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 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 of connections.
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.
IMPORTANT: Do not push recessed ceiling luminaires with asymmetrical
reflector vertically into the installation opening!
This will prevent damage to the luminaires and the suspended ceiling during
installation.
Warning
Guide the recessed ceiling luminaires into the installation opening at a slantwise angle with the plug first – see the sketch. 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.
Maintenance
Cleaning · Maintenance
- Clean the 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 color and light output of BEGAreplacement modules correspond to those of
the modules originally fitted. The module can be replaced by qualified persons
using standard tools. Disconnect the system from the power supply.
IMPORTANT: Do not pull recessed ceiling luminaires with asymmetrical
reflectors vertically out of the installation opening!
This will prevent damage to the luminaire and the suspended ceiling during
removal.
To remove the recessed ceiling luminaire from the suspended ceiling, only take the long side of the asymmetrical reflector by the stop ring and carefully pull it out of the installation opening by simultaneously swiveling it – see the sketch. Please follow the installation instructions for the new LED module. Connect and reassemble the recessed ceiling luminaire in reverse order.
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 76 002 029
BEGA Gantenbrink-Leuchten KG · Postfach 31 60 · 58689 Menden · [email protected] · www.bega.com