BEGA 50 483.1 Ceiling Luminaire Downlight for Indoor Use Instruction Manual

: June 12, 2024
: BEGA

Table of Contents

BEGA 50 483.1 Ceiling Luminaire Downlight for Indoor Use
Product Information
Product Usage Instructions
DIMENSION
Instructions for use
Product Description
Installation
Cleaning · Maintenance
CONTACT
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 50 483.1 Ceiling Luminaire Downlight for Indoor Use

BEGA-50-483-1-Ceiling-Luminaire-Downlight-for-Indoor-Use-
PRODUCT

Product Information

The product is a luminaire that requires installation and operation in accordance with national safety regulations. The luminaire should only be installed and commissioned by a qualified electrician. The manufacturer is not liable for any damage caused by improper use or installation. The luminaire is equipped with electronic components that are protected against overvoltage in accordance with DIN EN 61547. Additional overvoltage protection components are recommended for added protection. The luminaire has a lamp module connected wattage of 8.1 W and a luminaire connected wattage of 9.8 W. The rated temperature is 25°C and the ambient temperature is 30°C. The module designation is LED-0800/930 with a color temperature of 3000 K. The color rendering index (CRI) is greater than 90, and the module luminous flux is 1255 lm. The luminaire luminous flux is 953 lm, and the luminaire luminous efficiency is 97.2 lm/W. During installation, it is important to avoid touching the light output opening of the LED directly. The mounting plate should be removed from the luminaire housing, and the earth conductor connection should be unplugged. If the luminaire is to be mounted onto a metallic, electroconductive surface, ensure that the mounting surface is connected conductive to the earth conductor of the luminaire. When arranging the mounting plate, pay attention to the required direction of light emission. Precise positioning of the luminaire housing in relation to the mounting plate is necessary for a secure connection. The LED module can be replaced by qualified persons using standard tools. Before replacing the module, disconnect the electrical installation and follow the installation instructions provided.

Product Usage Instructions

Ensure that the installation and operation of the luminaire comply with national safety regulations. If necessary, consult a qualified electrician for installation and commissioning
For additional protection against overvoltage, consider using separate overvoltage protection components available on the manufacturer’s website.
During installation, avoid touching the light output opening of the LED directly.
To begin installation, remove the mounting plate from the luminaire housing. Unplug the earth conductor connection.
If mounting the luminaire onto a metallic, electroconductive surface, ensure that the mounting surface is connected conductive to the earth conductor of the luminaire.
Mount the mounting plate so that the protective conductor screws are parallel with the surface to be illuminated. Pay attention to the required direction of light emission when arranging the mounting plate.
Precisely position the luminaire housing in relation to the mounting plate, ensuring that the vertical bar inside the housing aligns with the mounting hole on the long bar of the mounting plate.
For LED module replacement, disconnect the electrical installation and open the luminaire.
Follow the installation instructions provided for replacing the LED module. Ensure that the replacement module has the same designation, light color, and light output as the original module.
After replacing the LED module, close the luminaire.

DIMENSION

$BEGA-50-483-1-Ceiling-Luminaire-Downlight-for-Indoor-Use-FIG-1 $1$$

Instructions for use

Application
Ceiling luminaire downlight · Indoor luminaire with asymmetrical light distribution.

Product Description

Ceiling luminaire downlight »GENIUS«
Die-cast aluminum housing,
Color velvet white finish
Trim ring · Chrome finish
Matt safety glass
Optical silicone lens · BEGA Constant Optics®
Reflector surface made of pure aluminium 2 mounting holes ø 4.5 mm
Distance apart 96 mm
Connecting terminals 2.5@
Earth conductor connection
LED power supply unit
220-240 V x 0/50-60 Hz
DC 176-280 V
DALI-controllable
Number of DALI addresses: 1
Basic insulation is provided between the mains and control cables
BEGA Thermal Switch®
Temporary thermal shutdown to protect temperature-sensitive components
Safety class I
- r – Safety mark
- c – Conformity mark
Weight: 0.95 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 8.1 W
Luminaire connected wattage 9.8 W
Rated temperature ta = 25 °C
Ambient temperature ta max = 30 °C
50 483.1 K3
Module designation LED-0800/930
Colour temperature 3000 K
Colour rendering index CRI > 90
Module luminous flux 1255 lm
Luminaire luminous flux 953 lm
Luminaire luminous efficiency 97,2 lm / W

Lighting technology
Half beam angle 64/68°

Installation

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!
IMPORTANT: The mounting plate must be mounted so that the protective conductor screws of the mounting plate are parallel with the surface tobe illuminated. Pay attention to the required direction of the light emission when arranging the mounting plate. $BEGA-50-483-1-Ceiling-Luminaire-Downlight- for-Indoor-Use-FIG-1 $2$$

If the light is to be emitted from the luminaire in the opposite direction, the mounting plate must be rotated by 180°.

Lead the power connecting cable through the mounting plate.
Ensure correct directionality towards the area to be illuminated.
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 conductor connection to the luminaire housing (plug contact).
Push silicone hoses over connecting wires and make the electrical connection at the terminal marked (L) and (N).
The two connecting terminals marked DA, DA are provided for digital control purposes.
If these terminals are not assigned, the
luminaire will work with full light output.

$BEGA-50-483-1-Ceiling-Luminaire-Downlight-for-Indoor-Use-FIG-1 $3$$

IMPORTANT: 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 as far asit will go. The exact alignment is achieved by turning back the luminaire by max. 30°.

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