BEGA 51 274.6 Ceiling Luminaire for Indoor Use Instruction Manual

: June 12, 2024
: BEGA

Table of Contents

BEGA 51 274.6 Ceiling Luminaire for Indoor Use
Product Information
Product Usage Instructions
Dimension
Instructions for use
Product Description
Documents / Resources

BEGA 51 274.6 Ceiling Luminaire for Indoor Use

Product Information

The product is a luminaire that requires installation and operation in accordance with national safety regulations. It is recommended to have a qualified electrician carry out the installation and commissioning. The manufacturer does not accept liability for damage caused by improper use or installation. The luminaire is equipped with electronic components that are protected against overvoltage according to DIN EN 61547. Additional overvoltage protection components are recommended for further protection. The connected wattage for the lamp module is 34.8 W and for the luminaire is 39 W. The rated temperature and service life criteria are not specified.
The module designation for the LED is LED-1411/930 + LED-1415/930. It has a color temperature of 3000 K, a color rendering index (CRI) of over 90, a module luminous flux of 5400 lm, a luminaire luminous flux of 3400 lm, and a luminaire luminous efficiency of 87.2 lm/W. Please note that these values are preliminary data.

Product Usage Instructions

Ensure that the luminaire is installed and operated according to national safety regulations.
Have a qualified electrician carry out the installation and commissioning.
If modifications are made to the luminaire, the person responsible for these modifications will be considered the manufacturer.
Consider using separate overvoltage protection components for additional protection.
Avoid touching the light output opening of the LED directly during installation or relamping.
Remove the earth conductor connection between the mounting plate and the power supply unit.
Provide sufficient installation clearance for the luminaire on the ceiling.
Ensure that the mounting plate is positioned with the arrow pointing down.
Fasten the mounting plate to the installation surface using the supplied fastening material or other suitable fastening material.
Establish an earth conductor connection to the earth conductor connection screw and make the electrical connection to the terminals.
Insert the connection terminals into the luminaire housing.
Make sure that the external marking on the upper edge of the luminaire housing aligns with the recess in the fastening edge of the mounting plate before installing the luminaire housing.
To replace a LED module with a diffuser, open the luminaire housing on the underside by applying pressure to the four snap-in hooks until the housing section releases from the latch.
Remove the LED module with the diffuser from the holder.
Install the replacement module following the installation instructions for the new LED module.

Dimension

Instructions for use

Application

Ceiling luminaire – Indoor luminaire with 2 ring-shaped light sources for unshielded and uniform light, light-diffusing silicone diffusers, and metal rings.
As single luminaires or in arrangements, they are creative lighting design solutions for interior design.

Product Description

Ring made of metal and luminaire housing made of synthetic material, surface color matt copper
Round inlay made of metal, surface colour velvet white
Diffusor made of translucent ageing-resistant silicone
Mounting plate with 2 fixing holes ø 4.8mm · 35mm spacing
Connecting terminals 1,5@
Earth conductor terminal 2-pole connection terminals for digital control
LED power supply unit 220-240 V x 0/50-60 Hz DC 196-250 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
c – Conformity mark
Weight: 1.1 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 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 34.8 W
Luminaire connected wattage 39 W
Rated temperature ta= 25 °C
Service life criteria 50000 h/L70 51 274.6K3

Module designation

LED-1411/930 + LED-1415/930
Color temperature 3000 K
Color rendering index CRI > 90
Module luminous flux 5400 lm
Luminaire luminous flux * 3400 lm
Luminaire luminous efficiency * 87,2 lm/W preliminary data

Installation

LED are high-quality electronic components!
Please avoid touching the light output opening of the LED directly during installation or relamping.
Remove the earth conductor connection (plug contact) between the mounting plate and the power supply unit.
Please ensure that sufficient installation clearance is provided for the luminaire on the ceiling.
The axial mounting distance of the mounting plate to walls must be at least 425 mm.
Pass the power connecting cable through the cable entry in the mounting plate.
Note the position of application of the mounting plate “arrow down.
Fasten the mounting plate with the supplied fastening material or other suitable fastening material to the installation surface.
Establish earth conductor connection to the earth conductor connection screw and make the electrical connection to the terminals.
Re-establish the earth conductor connection (plug contact) between mounting plate and power supply unit. Insert the connection terminals into the luminaire housing.
IMPORTANT: Before installing the luminaire housing on the mounting plate, make sure that the external marking in the upper edge of the luminaire housing points to the recess in the fastening edge of the mounting plate.
Position the luminaire housing in a flat inclination angle over the fastening edge of the mounting plate and swing in.
Press the luminaire housing with ring seal firmly onto the mounting plate and tighten clockwise.
The luminaire’s anti-twist device makes it possible to turn the luminaire housing between 25° and 340° in both directions on the mounting plate for alignment and fine adjustment.

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 system from the power supply.
Press the luminaire housing with ring seal firmly against the mounting plate and remove from the mounting plate by turning anti-clockwise.
Loosen the connecting wires from the terminals and place the luminaire with the top side on a soft surface.
Release the metal discs inserted on the underside of the luminaire housing from the housing groove by applying slight pressure on the edge, and remove them against the magnetic force.
To replace a LED module with diffusor, it is necessary to open the luminaire housing on the underside.
Hold the ceiling luminaire by the luminaire housing and, using a suitable tool, apply pressure to the four snap-in hooks of the luminaire housing until the housing section releases from the latch.
Remove the LED module with the diffuser from the holder. Install the replacement module.
Please follow the installation instructions for the new LED module.
If necessary, repeat the same procedure with any additional LED module (housing section).
A defective luminaire cover must be replaced.
Reinsert the previously removed metal disk into the magnetic housing recess on the underside.
Install the luminaire on the ceiling again in the reverse order.

Spares

LED power supply unit DEV-0305/700i
LED module 3000 K LED- 1411/930
LED module 3000 K LED -1415/930
Round blank (inlay) 72 004 054 B1
BEGA Gantenbrink-Leuchten KG
Postfach 3160
58689 Menden
info@bega.com
www.bega.com

Documents / Resources

| BEGA 51 274.6 Ceiling Luminaire for Indoor Use [pdf] Instruction Manual
51 274.6 Ceiling Luminaire for Indoor Use, 51 274.6, Ceiling Luminaire for Indoor Use, Ceiling Luminaire, Luminaire
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