BEGA 50 544.1 Recessed Ceiling Downlight for Indoor Use Instruction Manual
- June 12, 2024
- BEGA
Table of Contents
BEGA 50 544.1 Recessed Ceiling Downlight for Indoor Use Instruction
Manual
Instructions for use
Application
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Recessed LED ceiling luminaire
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with a remote power supply unit
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Luminaire housing made of cast aluminium
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Finish Colour white
Reflector surface made of pure aluminium -
Light-diffusing disc
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Fixing is achieved by using 2 fastening springs
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Recessed opening ø 144 x 144mm
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Required installation depth 95mm
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External LED power supply unit 220-240 V x 0/50-60 Hz
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Safety class II r 2 – Safety mark c – Conformity mark
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Weight: 0.3 kg This product contains light sources of energyefficiency 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 inaccordance 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 : 7 W
Luminaire connected wattage : 8.7 W
Rated temperature: ta=25 °C
Ambient temperature: ta max=50 °C
When installed in heat-insulating
material ta max: =35 °C
50 544.1K3
Module designation LED :-0892/930
Colour temperature: 3000 K
Colour rendering index: CRI >90
Module luminous flux: 1015 lm
Luminaire luminous flux : 712 lm
Luminaire luminous efficiency : 81,8 lm/W
50 544.1K4
Module designation: LED-0892/930
Colour temperature : 4000 K
Colour rendering index : CRI >90
Module luminous flux: 1030 lm
Luminaire luminous flux : 723 lm
Luminaire luminous efficiency: 83,1 lm/W
Light technique
Asymmetrical wide beam light distribution Half beam angle 80/72°
Installation
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 144 x 144 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.b
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.