BEGA 50 541.1 Recessed Ceiling Downlight for Indoor Use Instruction Manual

June 12, 2024
BEGA

BEGA 50 541.1 Recessed Ceiling Downlight for Indoor Use Instruction Manual
Ceiling Downlight for Indoor Use

Instructions for use

Dimension

Application
Recessed ceiling downlight · indoor luminaire with symmetrical wide beam light distribution and an external non-dimmable power supply unit. For installation in suspended ceilings of 1,5- 25mm 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 144 x 144mm
  • Required installation depth 80mm
  • External LED power supply unit 220-240 V x 0/50-60 Hz
  • Safety class II
  •  Safety mark
  •  Conformity mark
  • Weight : 0.3 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 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

50 541.1K3
Module designation LED-0892/930
Colour temperature 3000 K
Colour rendering index CRI >90
Module luminous flux 1015 lm
Luminaire luminous flux 708 lm
Luminaire luminous efficiency 81,4 lm/W

50 541.1K4
Module designation LED-0892/940
Colour temperature 4000 K
Colour rendering index CRI >90
Module luminous flux 1030 lm
Luminaire luminous flux 718 lm
Luminaire luminous efficiency 82,5 lm/W

Light technique
Symmetrical wide beam light distribution

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 80 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.

Installation Cover

Slide the LED unit with the opposite side of the screw cable gland onto the luminaire housing. Tighten the knurled screw hand-tight. 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-0375/350
LED module 3000 K LED-0892/930
LED module 4000 K LED-0892/940
Reflector 76 001 776

BEGA Gantenbrink-Leuchten KG · Postfach 3160 · 58689 Menden ·
info@bega.com
www.bega.com

References

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