BEGA 50 249.4 Recessed Ceiling Downlight Instruction Manual

: June 12, 2024
: BEGA

Table of Contents

Instructions for use
Safety
Overvoltage protection
Installation
Cleaning · Maintenance
Accessories
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

**BEGA 50 249.4 Recessed Ceiling Downlight Instruction Manual

**

Instructions for use

Application
Recessed ceiling luminaire · indoor luminaire with aluminium housing for shielded light deflected downwards.
Luminaire for connection to external LED power supply unit.

Product description
Recessed LED ceiling luminaire »STUDIO LINE« made of die-cast aluminium –
without power supply unit
Aluminium housing shield, Finish Colour velvet black inside hue matt brass Light-diffusing silicone lens Reflector of anodised pure aluminium Fixing is achieved by using 2 adjustable wedge-shaped claws
1 connecting cable with strain relief and plug connector system for BEGA power supply unit,
on/off or DALI
Safety class III 3

Conformity mark
Weight: 0.2 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 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 6 W
Luminaire connected wattage 8 W
Rated temperature ta=25 °C
Ambient temperature ta max=35 °C
When installed in heat-insulating
material ta max=25 °C

50 249.4K3

Module designation LED-0500/930
Colour temperature 3000 K
Colour rendering index CRI > 90
Module luminous flux 880 lm
Luminaire luminous flux 483 lm
Luminaire luminous efficiency 60,4 lm/W

Lighting technology
Half beam angle 48

Installation

A separate power supply unit is required to operate the luminaire – see accessories.
The recessed opening will be covered by the frame of the luminaire.
Fixing of the luminaire is achieved by using 2 adjustable wedge-shaped claws.
LEDs are high-quality electronic components! Please avoid touching them directly during installation or relamping.

Installation into false ceilings
A recessed opening of ø 68 mm is necessary to accept the luminaire.
Free space depth min. 55 mm (see sketch).
Luminaire and external LED-power supply unit must not be installed in heatinsulating material.
The lateral distance between recessed
luminaire and standard combustible building parts must be at least 50 mm.
The claws catch the panel from the reverse side. If minimum thickness of the panel is less than 3 mm it must be reinforced from the reverse side. Maximum thickness of the panel must be no more than 20 mm.

For connection to external LED-power supply unit – accessory 13 198 or 13 199 – the luminaire is equipped with a 2-pin connector.
Note operating instructions of the LED-power supply units.
Push external LED power supply unit and luminaire into the ceiling cut-out.
Hand-tight screws of claw fasteners evenly. Center reflector onto the enclosed housing shield.
Mount housing shield with reflector onto luminaire frame (magnetic) (see sketch).

Cleaning · Maintenance

Clean luminaire regularly with solvent-free cleansers from dirt.

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 the system.
Pull housing shield with mounted reflector from luminaire frame.
Please follow the installation instructions for the LED module.
Mount housing shield with reflector onto luminaire frame (magnetic).