BEGA 50925.1 LED Ceiling Luminaire Downlight Instruction Manual

Application

Ceiling luminaire downlight · indoor luminaire with symmetrical wide beam light distribution. BEGA Hybrid Optics^® : Highly efficient and low- loss light distribution, thanks to reflector and optical lens.

Product description

Ceiling luminaire downlight »GENIUS« Die-cast aluminium housing,

Colour velvet white finish Trim ring · Chrome finish Clear safety glass

Optical silicone lens · BEGA Hybrid Optics^® Reflector surface made of pure aluminium 2 mounting holes ø 4.5 mm

Distance apart 66 mm Connecting terminals 2.5@ Earth conductor connection BEGA Ultimate Driver^®

LED power supply unit 220-240 V x 0/50-60 Hz DC 176-264 V

BEGA Thermal Switch^®

Temporary thermal shutdown to protect temperature-sensitive components Safety class I

Impact strength IK08 Protection against mechanical impacts < 5 joule

c – Conformity mark

Weight: 0.55 kg

This product contains light sources of energy

efficiency class(es) E

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                   3.9 W
Luminaire connected wattage                        5 W
Rated temperature                                 t_a = 25 °C
Ambient temperature                            t_{a max} = 50 °C 50 925.1 K3
Module designation                              LED-1029/930
Colour temperature                               3000 K
Colour rendering index                         CRI > 90
Module luminous flux                           525 lm
Luminaire luminous flux                       434 lm Luminaire luminous efficiency         86,8 lm / W

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                    3.9 W
Luminaire connected wattage                        5 W
Rated temperature                                  t_a = 25 °C
Ambient temperature                            t_{a max} = 50 ° 50 925.1 K3
Module designation                               LED-1029/930
Colour temperature                               3000 K
Colour rendering index                         CRI > 90
Module luminous flux                           525 lm
Luminaire luminous flux                      434 lm Luminaire luminous efficiency         86,8 lm / W

Light technique

Symmetrical wide beam light distribution
Half beam angle 27°

LED are high-quality electronic components! Please avoid touching the light output opening of the LED directly during installation or relamping. Remove mounting plate from the luminaire housing.
Unplug the earth conductor connection (plug contact).

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!
Lead the power connecting cable through the mounting plate.
Fix the mounting plate with enclosed or any other suitable fixing material onto the mounting surface.
Establish the earth conductor connection on the earthing screw (1) of the mounting plate. Establish the earth conductorconnection to the luminaire housing (plug contact).
Push silicone hoses over connecting wires and make the electrical connection at the terminal marked (L) and (N).

To ensure secure connection, the luminaire housing must be positioned precisely in relation to the mounting plate.
Make sure that the vertical bar inside the luminaire housing is positioned precisely in the area of the mounting hole on the long bar of the mounting plate.
Press the luminaire housing firmly against the mounting plate and turn it clockwise firmly against the stop.

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 electrical installation. Open the luminaire.
Please follow the installation instructions for the LED module.
Close the luminaire.

Spares 

LED power supply unit                          DEV-0303/350
LED module 3000 K                               LED-1029/930
Glass/Trim ring                                        75 004 418
Reflector unit                                          75 004 444