BEGA 50497 LED Ceiling and Wall Luminaire Instruction Manual

: June 13, 2024
: BEGA

Table of Contents

BEGA 50497 LED Ceiling and Wall Luminaire
Product Information
Product Usage Instructions
Instructions for use
Product description
Overvoltage protection
Installation
Cleaning · Maintenance
Replacement of the LED module
Spares
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 50497 LED Ceiling and Wall Luminaire

BEGA-50497-LED-Ceiling-and-Wall-Luminaire-product

Product Information

The product is a luminaire with electronic components that are protected against overvoltage according to DIN EN 61547. It is recommended to use separate overvoltage protection components for additional protection. The luminaire should be installed and operated in accordance with national safety regulations and by a qualified electrician. The manufacturer is not liable for damage caused by improper use or installation. The luminaire has a lamp module connected wattage of 19.2 W and a luminaire connected wattage of 21.8 W. The rated temperature is 25°C, and the ambient temperature should be between 40°C and 50°C. The product uses LED modules with a module designation of 2x LED-0574/927 for a color temperature of 2700 K. The color rendering index (CRI) is greater than 90, and the module luminous flux is 3110 lm. The luminaire luminous flux is 2014 lm, and the luminaire luminous efficiency is 92.4 lm/W. There is also another LED module option with a module designation of 2x LED-0574/930 for a color temperature of 3000 K. The CRI is greater than 90, and the module luminous flux is 3220 lm. The luminaire luminous flux is 2086 lm, and the luminaire luminous efficiency is 95.7 lm/W. The product comes with spare parts including replacement glass, LED power supply unit, LED module 2700 K, and LED module 3000 K. The part numbers for these spares are as follows: 11 002 173 .0R G DEV-0402/700i, LED-0574/927, and LED-0574/930.

Product Usage Instructions

For additional protection against overvoltage, it is recommended to use separate overvoltage protection components.
The luminaire should be installed and operated in accordance with national safety regulations and by a qualified electrician.
To replace the LED module, follow these steps:
Disconnect the system and open the luminaire.
Locate the label inside the luminaire to identify the designation of the LED module.
Obtain a replacement module from BEGA with matching light color and light output.
Replace the defective glass if necessary.
Follow the installation instructions provided for the LED module.
Close the luminaire.

Instructions for use

Application
Ceiling and wall luminaire · indoor luminaire made of hand-blown opal glass, satin matt and aluminium alloy housing, for all lighting tasks. They are ideal for places where a soft and uniform lighting distribution is required. Luminaire with a high protection class.

Product description

Luminaire made of aluminium alloy and stainless steel, finish Colour white
Hand-blown opal glass, satin matt
2 mounting holes ø 5 mm
Distance apart 290 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
2-pole connecting terminal for digital control
LED power supply unit
220-240 V x 0/50-60 Hz
DC 176-275 V
DALI-controllable
Number of DALI addresses: 1
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
Protection class IP 44
Protected against granular foreign bodies
≥ 1 mm and splash water
Impact strength IK03
Protection against mechanical
impacts < 0.35 joule
– Safety mark
– Conformity mark
Weight: 1.9 kg
This product contains light sources of energy efficiency class(es) D

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.

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.

Lamp

Module connected wattage: 19.2 W
Luminaire connected wattage: 21.8 W
Rated temperature: ta = 25 °C
Ambient temperature: ta max = 40 °C

50 497 K27

Module designation: 2x LED-0574/927
Colour temperature: 2700 K
Colour rendering index: CRI > 90
Module luminous flux: 3110 lm
Luminaire luminous flux: 2014 lm
Luminaire luminous efficiency: 92,4 lm / W

50 497 K3

Module designation: 2x LED-0574/930
Colour temperature: 3000 K
Colour rendering index: CRI > 90
Module luminous flux: 3220 lm
Luminaire luminous flux: 2086 lm
Luminaire luminous efficiency: 95,7 lm / W

Installation

Lead the mains supply cable through the cable entry into the luminaire back housing. Fix luminaire base with enclosed or any other suitable fixing material onto the mounting surface. Be sure to use the gasket rings supplied. Make earth conductor connection. Push silicone sleeves over the lines and make electrical connection. 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. Snap the opal glass into the lower spring clips, centralise and push into the upper spring clips.

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 and open the luminaire. Please follow the installation instructions for the LED module. Defective glass must be replaced. Close the luminaire.