BEGA 50822.3K3 Pendant Luminaire for Indoor Use Instruction Manual
- June 1, 2024
- BEGA
Table of Contents
50 822.3
Technical amendments reserved
Pendant luminaire for indoor use
Instructions for use
Application
Pendant luminaire · indoor luminaire for free radiating and uniform light made
of hand-blown opal glass, satin matt. Metal luminaire housing.
Product description
Luminaire housing and canopy made of metal, finish Chrome Hand-blown opal
glass, satin matt Mounting plate with 2 fixing holes ø 4.5 mm · 138 mm spacing
Black flex suspension 3 × 0,75@ with 1 steel messenger wire Overall length of
luminaire approx. 2000 mm Connection terminal 2.5@
Earth conductor connection Complies with flicker requirements in accordance
with IEEE 1789,
DIN IEC/TR 63158, DIN IEC/TR 61547-1 LED power supply unit inside canopy
220-240 V x 0/50-60 Hz DC 176-280 V
During DC operation the LED power is reduced to 15 %
DALI-controllable Number of DALI addresses: 1 A basic isolation exists between
power cable and control line
BEGA Thermal Control® Temporary thermal regulation to protect temperature-
sensitive components without switching off the luminaire Safety class I
ENEC05 – Safety mark
**** – Conformity mark
This product contains light sources of energy efficiency class(es) D
Weight: 3.8 kg
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 | 52.5 W |
|---|---|
| Luminaire connected wattage | 58.5 W |
| Rated temperature | t = 25 °C |
| Ambient temperature | t a max a = 40 °C |
50 822.3 K3
| Module designation | 5x LED-0978/930 |
|---|---|
| Colour temperature | 3000 K |
| Colour rendering index | CRI > 90 |
| Module luminous flux | 7950 lm |
| Luminaire luminous flux | 6250 lm |
| Luminaire luminous efficiency | 106,8 lm / W |
50 822.3 K4
| Module designation | 5x LED-0978/930 |
|---|---|
| Colour temperature | 4000 K |
| Colour rendering index | CRI > 90 |
| Module luminous flux | 8075 lm |
| Luminaire luminous flux | 6348 lm |
| Luminaire luminous efficiency | 108,5 lm / W |
Installation
LED are high-quality electronic components!
Please avoid touching the light output opening of the LED directly during
installation or relamping.
Release the adjusting knob and guide the canopy downward the luminaire power
supply cable.
Unplug the earth conductor connection (plug contact).
Pass the power connecting cable through the cable entry in the mounting plate.
Fix the mounting plate with enclosed or any other suitable fixing material
onto the mounting surface.
Make sure to use the gaskets supplied.
Make the earth conductor connection and the electrical connection to the
terminals. Make the earth conductor connection to the canopy (plug contact).
For digital control please use the connecting terminal DA, DA.
In case this terminal is not used the luminaire will be operated at full light
output. Slide the canopy to the ceiling so it is centred by the mounting plate
and tighten the adjusting knob.
Unscrew glass cover and lift it.
Place glass onto the glass support and adjust it centrically. Screw glass
cover onto the glass.
Shortening of flex suspension
The flex suspension must only be shortened at the canopy end.
Remove the canopy cover.
Loosen set screw of the steel wire clamp and pull out steel wire.
Remove connection lines from power supply unit terminal.
Loosen screws of the cable strain relief.
Shorten cable to the desired length and strip the coating about 100 mm.
Strip coating of steel wire about 95 mm.
Strip the lines approx. 7 mm and tin them.
Tighten cable by using the cable strain relief.
Make earth connection and electrical connection to the power supply unit
terminal.
Route the steel wire twice through the steel wire clamp and re-tighten the locking screw.
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 | 11 002 273 .0R G |
|---|---|
| LED power supply unit | DEV-0315/1600i |
| LED module 3000 K | LED-0978/930 |
| LED module 4000 K | LED-0978/940 |
BEGA Gantenbrink-Leuchten KG
Postfach 31 60 · 58689 Menden
[email protected]
www.bega.com
Documents / Resources
| BEGA
50822.3K3 Pendant Luminaire for Indoor
Use
[pdf] Instruction Manual
50822.3K3 Pendant Luminaire for Indoor Use, 50822.3K3, Pendant Luminaire for
Indoor Use, Luminaire for Indoor Use, Indoor Use
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