BEGA 78 052.1 Wall Luminaire for Indoor Use Instruction Manual

: June 12, 2024
: BEGA

Table of Contents

BEGA 78 052.1 Wall Luminaire for Indoor Use
Product Information
Product Usage Instructions
Dimension
Application
Product description
Safety
Overvoltage protection
Installation
Cleaning · Maintenance
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 78 052.1 Wall Luminaire for Indoor Use

Product Information

The product is a luminaire that requires installation and operation in accordance with national safety regulations. It isrecommended to have a qualified electrician perform the installation and commissioning. The manufacturer is not liable for any damage caused by improper use or installation. The luminaire is protected against overvoltage according to DIN EN 61547, but additional overvoltage protection components are recommended for extra protection.

Luminaire Specifications:

Lamp Module connected wattage: 4 W
Luminaire connected wattage: 5.2 W
Rated temperature: 25°C
Ambient temperature: 45°C

Module Specifications (Model 78 052.1 K3):

Module designation: 2x LED-0234/930
Colour temperature: 3000 K
Colour rendering index (CRI): > 90
Module luminous flux: 610 lm
Luminaire luminous flux: 404 lm
Luminaire luminous efficiency: 77.7 lm/W

Module Specifications (Model 78 052.1 K4):

Module designation: 2x LED-0234/940
Colour temperature: 4000 K
Colour rendering index (CRI): > 90
Module luminous flux: 630 lm
Luminaire luminous flux: 417 lm
Luminaire luminous efficiency: 80.2 lm/W

Product Usage Instructions

To replace the LED module, follow these steps:

Locate the label in the luminaire that indicates the designation of the LED module.
Disconnect the system and open the luminaire.
Remove the defective glass if necessary and replace it.
Follow the installation instructions provided for the LED module to properly replace it.
Close the luminaire.

Spares:

LED power supply unit: DEV-0303/350
LED module 3000 K: LED-0234/930
LED module 4000 K: LED-0234/940

Wall luminaire for indoor use

Dimension

BEGA-78-052-1-Wall-Luminaire-for-Indoor-Use-fig
1

Application

Wall luminaire · indoor luminaire with integrated power supply unit for orientating lighting tasks.

Product description

Die-cast aluminium and aluminium housing, finish Stainless steel
Crystal glass, inside white
2 elongated fixing holes
Width 4.5 mm · 150 mm spacing
2 cable entries for through-wiring for mains
cable up to ø 10.5 mm max. 3 × 1.5@
Connection terminal 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
– Safety mark
– Conformity mark
Weight: 0.7 kg
This product contains light sources of energy efficiency classes 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 4 W
Luminaire connected wattage 5.2 W
Rated temperature ta = 25 °C
Ambient temperature ta max = 45 °C

78 052.1 K3

Module designation 2x LED-0234/930
Colour temperature 3000 K
Colour rendering index CRI > 90
Module luminous flux 610 lm
Luminaire luminous flux 404 lm
Luminaire luminous efficiency 77,7 lm / W

78 052.1 K4

Module designation 2x LED-0234/940
Colour temperature 4000 K
Colour rendering index CRI > 90
Module luminous flux 630 lm
Luminaire luminous flux 417 lm
Luminaire luminous efficiency 80,2 lm / W

Installation

LED are high-quality electronic components!
Please avoid touching the light output opening of the LED directly during installation or relamping.
Undo the screws and lift off the luminaire top.
Lead the mains supply cable through the cable entry of the luminaire base.
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.
Make earth conductor connection (plug connection) between luminaire top and luminaire base.
Install luminaire top part, adjust it and tighten screws evenly.

Cleaning · Maintenance

Clean luminaire regularly with solvent-free cleansers from dirt.
Defective glass must be replaced.

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.

Spares