BEGA 51050.2 Ceiling Luminaire for Indoor Use Instruction Manual

: June 12, 2024
: BEGA

Table of Contents

BEGA 51050.2 Ceiling Luminaire for Indoor Use
Product Information
Product Usage Instructions
DIMENSION
Instructions for use
Overvoltage protection
Installation
Cleaning · Maintenance
Replacement of the LED unit
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 51050.2 Ceiling Luminaire for Indoor Use

Product Information

This product is a luminaire that requires installation and operation according to national safety regulations. It is recommended to have a qualified electrician perform the installation and commissioning. The manufacturer is not liable for any damage caused by improper use or installation. Any modifications made to the luminaire should be done by a responsible person who will be considered the manufacturer. The electronic components in the luminaire are protected against overvoltage in accordance with DIN EN 61547. Additional protection against transients and other events is recommended, and separate overvoltage protection components can be found on the manufacturer’s website at www.bega.com. The product features a lamp module with a connected wattage of 26.4 W and a luminaire-connected wattage of 29.4 W. The rated temperature and ambient temperature are not specified in the given text. The color temperature of the luminaire is 3000 K, with a color rendering index (CRI) greater than 90. The module luminous flux is 3970 lm, while the luminaire luminous flux is 2754 lm. The luminaire has a luminous efficiency of 93.7 lm/W. During installation or relamping, it is important to avoid touching the light output opening of the LED directly as it contains high-quality electronic components. The synthetic cover of the luminaire can be removed by turning it anti-clockwise while simultaneously pushing it up against the luminaire fitting.

Product Usage Instructions

Ensure that installation and commissioning are performed by a qualified electrician in accordance with national safety regulations.
If additional protection against overvoltage or transients is desired, visit the manufacturer’s website at www.bega.com to find separate overvoltage protection components.
When using the product, make sure to handle it properly and avoid improper use or installation that may cause damage
For any modifications to the luminaire, ensure that a responsible person performs them, who will be considered the manufacturer.
Take note of the lamp module-connected wattage (26.4 W) and the luminaire-connected wattage (29.4 W) for reference.
The color temperature of the luminaire is 3000 K, with a color rendering index (CRI) greater than 90.
Be aware of the module luminous flux (3970 lm) and the luminaire luminous flux (2754 lm) for understanding the brightness of the product.
The luminaire has a luminous efficiency of 93.7 lm/W, indicating its energy efficiency.
During installation or relamping, avoid touching the light output opening of the LED directly to prevent damage to the high-quality electronic components.
To remove the synthetic cover, turn it anti-clockwise while pushing it up against the luminaire fitting.

DIMENSION

BEGA-51050.2-Ceiling-Luminaire-for-Indoor-Use-fig-1

Instructions for use

Application
Ceiling luminaire · indoor luminaire impact resistant synthetic diffuser and metal housing for non-glare light deflected downwards.

Product description
Ceiling luminaire »STUDIO LINE« Aluminium luminaire housing, finish Colour velvet black inside hue aluminium matt Metal luminaire mounting plate, finish Colour velvet black Impact resistant synthetic diffuser, white, with bayonet closure 2 mounting holes ø 5.5 mm Distance apart 230 mm 2 cable entries for through-wiring for mains cable up to ø 10,5 mm max. 5 x 1.5@ Connection terminal 2.5@Earth conductor connection LED power supply unit 220-240 V x 0/50-60 Hz DALI-controllable Basic insulation is provided between the mains and control cables BEGA Thermal Control® Temporary thermal regulation to protect temperature-sensitive components without switching off the luminaire Safety class I c – Conformity mark Weight: 2.4 kg This product contains light sources of energy efficiency class(es) 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 26.4 W
Luminaire connected wattage 29.4 W
Rated temperature ta = 25 °C
Ambient temperature ta max = 50 °C

51 050.2 K3

Colour temperature 3000 K
Colour rendering index CRI > 90
Module luminous flux 3970 lm
Luminaire luminous flux 2754 lm
Luminaire luminous efficiency 93,7 lm / W

Installation

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

BEGA-51050.2-Ceiling-Luminaire-for-Indoor-Use-fig-2

Before installing onto the ceiling the luminaire mounting plate must be insertedinto the luminaire housing. Thereby pass the mains supply cable through the grommet into luminaire mounting plate. Fix monting plate inside the luminaire housing with enclosed or any other suitable fixing material on to the mounting surface. Dismantle the mains supply cable approx. 60 mm. Make earth and electrical connection to the terminals. For digital control please use the connecting terminal DA, DA. In case this terminal is not used the luminaire will be operated at full light output.

In order to securely install the synthetic cover in the fitting, the top opening of the synthetic cover must be inserted into the luminaire housing at an angle. Make sure that at least one of the recesses in the edge of the synthetic cover matches the position of one of the lugs on the fitting – see drawing.

IMPORTANT:
Turn the synthetic cover upwards into the fitting as far as it will go. Now secure the synthetic cover in the fitting by turning it clockwise. Only then is the synthetic cover held securely in place and resistant to vibration. The synthetic cover is removed by turning it anti-clockwise as far as it will go while simultaneously pushing the synthetic cover up against the luminaire fitting.

Cleaning · Maintenance

Clean the luminaire regularly with solvent-free cleansers from dirt.

Replacement of the LED unit

The designation of the LED unit is noted on a label in the luminaire. The light color and light output of BEGA replacement units correspond to those of the LED units originally fitted. The LED unit can be replaced by qualified persons using standard tools. Disconnect from the main supply. Unscrew the synthetic diffuser from the luminaire housing by turning it counter-clockwise. Disassemble the LED unit. Assemble LED replacement unit. Note installation instructions of the LED unit. Screw in synthetic diffuser by turning it clockwise. A damaged synthetic diffuser must be replaced.

Spares