BEGA 50 538 Ceiling and Wall Luminaire Instruction Manual

: June 12, 2024
: BEGA

Table of Contents

DIMENSIONS
Instructions for use
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 50 538 Ceiling and Wall Luminaire

DIMENSIONS

Instructions for use

Application

Ceiling and wall luminaire · indoor luminaire made of hand-blown opal glass, satin matt and metal fitter, for all lighting tasks in interior applications.
They are ideal for places where a soft and uniform lighting distribution is required.

Product description

Luminaire made of aluminium alloy Finish Colour white Hand-blown opal glass, satin matt, with screw neck 2 mounting holes ø 5.4mm Distance apart 64mm The luminaire is suitable for through-wiring. Mains cable up to ø 10.5 mm max. 3 x 1.5@ Connecting terminals and earth conductor terminal 2,5@ BEGA Ultimate Driver® LED power supply unit 220-240 V 0/50-60 Hz DC 176-264 V BEGA Thermal Switch® Temporary thermal shutdown to protect temperature-sensitive components Safety class I Impact strength IK04 Protection against mechanical impacts < 0.5 joule
Safety mark
Conformity mark
Weight: 1.2 kg
This product contains light sources of energy efficiency classes D

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 7.6 W
Luminaire connected wattage 8.8 W
Rated temperature ta=25 °C
Ambient temperature ta max=45 °C

50 538K27

Module designation 4x LED-0676/927
Colour temperature 2700 K
Colour rendering index CRI >90
Module luminous flux 1240 lm
Luminaire luminous flux 879 lm
Luminaire luminous efficiency 99,9 lm/W

50 538K3

Module designation 4x LED-0676/930
Colour temperature 3000 K
Colour rendering index CRI >90
Module luminous flux 1260 lm
Luminaire luminous flux 893 lm
Luminaire luminous efficiency 101,5 lm/W

Please note

If the luminaire is to be mounted onto a metallic, electroconductive surface, it is mandatory to make sure that the mounting surface is connected conductive to the earth conductor of the luminaire!

Luminaire with trim ring: Before installing onto the mounting surface the luminaire housing must be inserted into the trim ring (accessory).

Installation

LED are high-quality electronic components!
Please avoid touching the light output opening of the LED directly during installation or relamping.

Dismantle the mains supply cable.
Fasten the luminaire housing with the supplied fastening material or other suitable fastening material to the mounting surface. Push silicone sleeves over the lines. Make the earth conductor connection and the electrical connection. Fix glass to the luminaire housing by turning it clockwise.

Replacement of 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 from main supply.
Unscrew glass from luminaire housing by turning it counter-clockwise.
Please follow the installation instructions for the LED module.
Screw in glass by turning it clockwise. Defective glass must be replaced.