BEGA 50 570.1 Ceiling Luminaire for Indoor Instructions
- October 30, 2023
- BEGA
Table of Contents
Technical amendments reserved
Ceiling luminaire for indoor use
**50 570.1
**
50 570.1 Ceiling Luminaire for Indoor
Instructions for use
Application
Ceiling luminaire · Indoor luminaire with wide beam light distribution.
Product description
Aluminium alloy housing, finish Colour velvet white
Crystal glass, partially satin matt, with screw neck
Reflector made of pure anodised aluminium 2 mounting holes ø 4.5 mm
Distance apart 153 mm
The luminaire is suitable for through-wiring.
Connecting terminals 2.5@
Earth conductor connection
LED power supply unit
220-240 V x 0/50-60 Hz
DC 170-280 V
DALI-controllable
Basic insulation is provided between the mains and control cables
BEGA Thermal Switch®
Temporary thermal shutdown to protect temperature-sensitive components
Safety class I
Impact strength IK06
Protection against mechanical impacts < 1 joule
– Safety mark
****– Conformity mark
Weight: 2.2 kg
This product contains light sources of energy efficiency classes 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 | 17.2 W |
|---|---|
| Luminaire connected wattage | 19.5 W |
| Rated temperature | ta = 25 °C |
| Ambient temperature | ta max = 40 °C |
50 570.1 K27
| Module designation | LED-0785/927 |
|---|---|
| Colour temperature | 2700 K |
| Colour rendering index | CRI > 90 |
| Module luminous flux | 2550 lm |
| Luminaire luminous flux | 1998 lm |
| Luminaire luminous efficiency | 102,5 lm / W |
50 570.1 K3
| Module designation | LED-0785/930 |
|---|---|
| Colour temperature | 3000 K |
| Colour rendering index | CRI > 90 |
| Module luminous flux | 2655 lm |
| Luminaire luminous flux | 2080 lm |
| Luminaire luminous efficiency | 106,7 lm / W |
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!
Lead the power connecting cable through the mounting plate.
Fix the mounting plate with enclosed or any other suitable fixing material
onto the mounting surface.
Establish the earth conductor connection to the luminaire housing (plug
contact).
Make earth conductor connection.
Push silicone sleeves over the lines and make electrical connection.
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.
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 firmly against the stop.
Open luminaire:
Unscrew glass from luminaire housing by turning it counter-clockwise.
To prevent the luminaire from turning on the mounting plate, hold the
luminaire housing in place with one hand.
Cleaning · Maintenance
Clean luminaire regularly with solvent-free cleansers from dirt.
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
| Spare glass | 11 003 451 10M RG |
|---|---|
| LED power supply unit | DEV-0365/350 |
| LED module 2700 K | LED-0785/927 |
| LED module 3000 K | LED-0785/930 |
| Reflector | 76 001 818 |
BEGA Gantenbrink-Leuchten KG
Postfach 31 60
58689 Menden
[email protected]
www.bega.com