BEGA 50 593 Semi Recessed Downlight Instruction Manual

: June 13, 2024
: BEGA

Table of Contents

Dimension
Application
Product description
Safety
Overvoltage protection
Lamp
Installation
- Installation into false ceilings
Cleaning · Maintenance
Replacement of the LED module
Spares
Customer Support
References
Read User Manual Online (PDF format)
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BEGA 50 593 Semi Recessed Downlight

BEGA 50 593 Semi Recessed Downlight

Dimension

Application

Recessed ceiling luminaire · indoor luminaire partially satin matt crystal glass inside and aluminium alloy housing.
For installation into ceilings with a shallow depth in interior areas.

Product description

Recessed ceiling luminaire »ACCENTA PURE«
Die-cast aluminium housing
Crystal glass, partially satin matt inside
Reflector of anodised pure aluminium
Ceiling trim ring made of metal, Colour white
Recessed opening ø 68mm
Required installation depth 60mm
Fixing is achieved by using 2 adjustable wedge-shaped claws
External LED power supply unit
220-240 V x 0/50-60 Hz
DC 176-280 V
DALI controllable
A basic isolation exists between power cable
and control line
Safety class II
– Safety mark
– Conformity mark
Weight: 0.4 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: 8.5 W
Luminaire connected wattage: 10.5 W
Rated temperature: ta=25 °C
Ambient temperature: ta max=35 °C

50 593K27

Module designation: LED-0923/927
Colour temperature: 2700 K
Colour rendering index: CRI >90
Module luminous flux: 1155 lm
Luminaire luminous flux: 549 lm
Luminaire luminous efficiency: 52,3 lm/W

50 593K3

Module designation: LED-0923/930
Colour temperature: 3000 K
Colour rendering index: CRI >90
Module luminous flux: 1200 lm
Luminaire luminous flux: 570 lm
Luminaire luminous efficiency: 54,3 lm/W

Installation

Luminaire housing must not be installed in heat-insulating material.
The recessed opening will be covered by the frame of the luminaire.
Fixing of the luminaire is achieved by using 2 adjustable wedge-shaped claws.

Installation into false ceilings

A recessed opening of ø 68 mm is necessary to accept the luminaire housing. Free space depth min. 60 mm (see sketch). The claws catch the panel from the reverse side. If minimum thickness of the panel is less than 3 mm it must be reinforced from the reverse side. Maximum thickness of the panel must be no more than 20 mm. The electrical connection must be made on site in the appropriate safety class on the LED power supply unit connecting cable. A distribution box must be used. Ensure the correct assignment of the connecting cable. Establish the mains connection on the brown (L) and blue (N) wires. The connection of the control cables is achieved by means of the both leads marked with – DALI. In case these leads are not used the luminaire will be operated at full light output.

Push external LED-power supply unit and luminaire housing into ceiling cut- out. Luminaire housing and external LED power supply unit must not be installed in heat-insulating material. Hand-tight screws of claw fasteners evenly. Lead enclosed ceiling frame ring over the screw-neck of the glass and push it down the gasket.
Make sure that gasket is positioned correctly. Insert glass with mounted reflector and frame ring by turning it clockwise into luminaire housing.

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 from main supply. Unscrew glass with ceiling frame ring from luminaire housing by turning it counterclockwise. Please follow the installation instructions for the LED module. Check gasket. Screw in glass with ceiling frame ring by turning it clockwise beyond the stop. Defective glass must be replaced.

Spares

Spare glass: 11 003 054 410RG
LED power supply unit: DEV-0434/250
LED module 2700 K: LED-0923/927
LED module 3000 K: LED-0923/930
Trim ring: 72 009 561 L
Reflector: 76 001 209