BEGA 50339.1 Recessed Ceiling Downlight Instruction Manual

: June 13, 2024
: BEGA

Table of Contents

BEGA 50339.1 Recessed Ceiling Downlight
DIMENSION
Instructions for use
Overvoltage protection
Installation
Cleaning · Maintenance
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 50339.1 Recessed Ceiling Downlight

DIMENSION

BEGA-50339.1-Recessed-Ceiling-Downlight-FIG-1

Instructions for use

Application
Recessed ceiling luminaire · indoor luminaire with asymmetrical wide beam light distribution. For installation in suspended ceilings of 5-25mm in interior applications.

Lamp

Module connected wattage 17.6 W
Luminaire connected wattage 21 W
Rated temperature ta=25 °C
Ambient temperature ta max=40 °C

50 339.1K3

Module designation LED-0838/930
Colour temperature 3000 K
Colour rendering index CRI >90
Module luminous flux 2670 lm
Luminaire luminous flux 1935 lm
Luminaire luminous efficiency 92,1 lm/W

50 339.1K4

Module designation LED-0838/940
Colour temperature 4000 K
Colour rendering index CRI >90
Module luminous flux 2715 lm
Luminaire luminous flux 1967 lm
Luminaire luminous efficiency 93,7 lm/W

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 220 mm Required installation depth 110 mm Connecting cable 2 x 1,0@ External LED power supply unit 220-240 V x 0/50-60 Hz Safety class II 2 r – Safety mark c – Conformity mark Weight: 0.75 kg This product contains light sources of energy efficiency class(es) D

Light technique
Asymmetrical wide beam light distribution Half beam angle 64/73°

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.

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. 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.

Installation in suspended ceilings:
A recessed opening of 220 mm with a minimum depth of 110 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 5 mm and must not be greater than 25 mm. 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 through the opening in the ceiling and position it on the suspended ceiling. Place the LED unit on top of the luminaire housing over the reflector and lock it in place by turning it to the right. 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