BEGA 51107.1 LED Recessed Ceiling Downlight Instruction Manual

: June 13, 2024
: BEGA

Table of Contents

BEGA 51107.1 LED Recessed Ceiling Downlight
Product Information
Product description
Safety
Overvoltage Protection
Installation
Cleaning · Maintenance
Replacing the LED module
Spares
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 51107.1 LED Recessed Ceiling Downlight

Product Information

Parameter	Value
Lamp Module connected wattage	4 W
Luminaire connected wattage	33 W
Rated temperature	25°C
Ambient temperature	25°C
Module designation	6x LED-1208/927
Colour temperature	2700 K
Colour rendering index (CRI)	CRI > 90
Module luminous flux	3240 lm
Luminaire luminous flux	1787 lm
Luminaire luminous efficiency	54.2 lm / W

Application
Recessed ceiling luminaire · indoor luminaire with adjustable 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
CE – 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 additional protection against transients, it is recommended to use 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

51 107.1K27

Module designation 6x LED-1208/927
Colour temperature 2700 K
Colour rendering index CRI >90
Module luminous flux 3240 lm
Luminaire luminous flux 1787 lm
Luminaire luminous efficiency 54,2 lm/W

51 107.1K3

Module designation 6x LED-1208/930
Colour temperature 3000 K
Colour rendering index CRI >90
Module luminous flux 3480 lm
Luminaire luminous flux 1920 lm
Luminaire luminous efficiency 58,2 lm/W

Light technique

Adjustable wide beam light distribution.
Half beam angle 40°
Optical system 0-30° swivel-mounted.

Installation

The luminaire housing and external LED power supply unit must not be covered by any heat insulating materials. It is important to maintain a clearance of at least 50 mm to the sides of the building for both the luminaire housing and the power supply unit. 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. During installation or relamping, please avoid touching the light output opening of the LED directly. 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. If the ceiling panel has a thickness less than 3 mm, it should be reinforced on the reverse side.

The ready-to-connect set of recessed ceiling luminaires includes an external phase-dimmable LED power supply unit and connection cables with a 2-pole plug connector between the luminaires and the LED power supply unit. 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.