BEGA 66 055 Ceiling Mounted Downlight Instruction Manual
- June 13, 2024
- BEGA
Table of Contents
66 055
Technical amendments reserved
Ceiling mounted downlight
Instruction Manual
66 055 Ceiling Mounted Downlight
Instructions for use
Application
Surface mounted downlight with symmetrical light distribution.
The partially frosted crystal glass produces an additional vertical light and
supplements the light directed downwards by multi-facetted light graphics.
Product description
Luminaire made of aluminium alloy, aluminium and stainless steel
BEGA Unidure® coating technology
Crystal glass with thread, partially frosted Silicone gasket
Reflector made of pure anodised aluminium 2 mounting holes ø 4.5 mm
Distance apart 75 mm 1 cable entry for mains supply cable up to ø 10,5 mm
Connection terminal 2.5◽
Earth conductor connection
BEGA Ultimate Driver®
LED power supply unit
220-240 V ≂ 0/50-60 Hz
DC 176-264 V
BEGA Thermal Switch®
Temporary thermal shutdown to protect temperature-sensitive components
Safety class I
Protection class IP 65
Dust-tight and protection against water jets
Impact strength IK06
Protection against mechanical impacts < 1 joule
– 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 | 3 W |
|---|---|
| Luminaire connected wattage | 4.1 W |
| Rated temperature | ta = 25 °C |
| Ambient temperature | ta max = 50 °C |
66 055 K3
| Module designation | LED-0488/930 |
|---|---|
| Colour temperature | 3000 K |
| Colour rendering index | CRI > 90 |
| Module luminous flux | 445 lm |
| Luminaire luminous flux | 301 lm |
| Luminaire luminous efficiency | 73,4 lm / W |
66 055 K4
| Module designation | LED-0488/940 |
|---|---|
| Colour temperature | 4000 K |
| Colour rendering index | CRI > 80 |
| Module luminous flux | 460 lm |
| Luminaire luminous flux | 311 lm |
| Luminaire luminous efficiency | 75,9 lm / W |
Installation
LED are high-quality electronic components!
Please avoid touching the light output opening of the LED directly during
installation or relamping.
Screw out glass from the base.
Lead the mains supply cable through the cable entry into the luminaire
housing.
Fasten the luminaire housing with the supplied fastening material or other
suitable fastening material to the mounting surface.
Be sure to use the gasket rings supplied.
In order to guarantee the maximum service life of the electrical components,
the enclosed desiccant pouch must be placed in the luminaire.
Remove the desiccant pouch from the foil packaging and place it in the
position marked by the red information label immediately before finally
closing the luminaire.
Make the earth conductor connection and the electrical connection.
Make sure that gasket is positioned correctly.
Screw the glass into the luminaire housing against the gasket.
Cleaning · Maintenance
Clean luminaire regularly with solvent-free cleansers from dirt and deposits.
Do not use high pressure cleaners.
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 and open the luminaire.
Please follow the installation instructions for the LED module.
Inspect and, if necessary, replace the luminaire gaskets.
Defective glass must be replaced.
Close the luminaire.
Spares
| Spare glass | 11 002 977 10 |
|---|---|
| LED power supply unit | DEV-0303/350 |
| LED module 3000 K | LED-0488/930 |
| LED module 4000 K | LED-0488/940 |
| Reflector | 76 001 175 M |
| Gasket | 83 001 377 |
BEGA Gantenbrink-Leuchten KG · Postfach 31 60
· 58689 Menden
· info@bega.com
· www.bega.com