BEGA 51261.4K3 LED Wall Luminaire Instruction Manual
- June 1, 2024
- BEGA
Table of Contents
BEGA 51261.4K3 LED Wall Luminaire
Wall luminaire for indoor use
Instructions for use
Application
Wall luminaire · indoor luminaire with light emission on two sides for the
glare-free illumination of wall surfaces with the mounting surface being the
reflection surface. A luminaire that allows interesting illumination concepts
individually or in rows.
Product Description
- Luminaire housing made of aluminium, finish Colour velvet brass
- Silicone light diffuser
- 3 elongated fixing holes
- Width 4.5mm · 340mm spacing
- Mounting plate with several openings for cable entry and through-wiring for mains cable
- Connecting terminals 2.5
- Earth conductor connection
- Complies with flicker requirements by IEEE 1789 DIN IEC/TR 63158, DIN IEC/TR 61547-1
- LED power supply unit 220-240 V x 0/50-60 Hz DC 176-264 V
- DALI-controllable
- Number of DALI addresses: 1
- Basic insulation is provided between the mains and control cables
- BEGA Thermal Control
- Temporary thermal regulation to protect temperature-sensitive components without switching off the luminaire
- Safety class I
- Impact strength IK08
- Protection against mechanical
- impacts < 5 joule
- c – Conformity mark
- Weight: 2.9 kg
- This product contains light sources of energy efficiency class(es) 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 by DIN EN 61547. To achieve 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 27 W
- Luminaire connected wattage 31 W
- Rated temperature ta=25 °C
- Ambient temperature ta max=45 °C
51 261.4K3
- Module designation 2x LED-1319/930
- Colour temperature 3000 K
- Colour rendering index CRI > 90
- Module luminous flux 4200 lm
- Luminaire luminous flux 2033 lm
- Luminaire luminous efficiency 65,6 lm/W
Installation
- LEDs are high-quality electronic components!
- Please avoid touching the light output opening of the LED directly during installation or relamping.
- Undo the hexagon socket head screws (wrench size 3 mm) and lift the luminaire housing.
- Loosen earth connection (plug connection) between luminaire housing and mounting plate.
- Pass the power connecting cable through one of the openings of the mounting plate.
- Fasten the mounting plate with the supplied fastening material or other suitable fastening material to the installation surface.
- Note the position of application of the mounting plate “arrow down”.
- Make the electrical connection to the terminals.
- Please ensure the correct wire assignment for the connecting cable.
- Connect the earth conductor to the green-yellow wire (1). Connect the live conductor to the brown wire (L) and the neutral conductor to the blue wire (N).
- Use the terminals marked DA, DA for digital control.
- If these terminals are not used, the luminaire will operate at full light output.
- Make an earth connection (plug connection) between the luminaire housing and mounting plate again.
- Hang the luminaire housing in the mounting plate and screw it in place with the hexagon socket head screws.
Cleaning · Maintenance
Clean the luminaire regularly with solvent-free cleansers from dirt.
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 from the power supply.
- Press the synthetic LED cover together lengthwise and remove it from the housing profile.
- Remove the LED module. Install the replacement LED module.
- Please follow the installation instructions for the LED module.
- A defective LED cover must be replaced.
Spares
- LED power supply unit DEV-0388/700i
- LED module 3000 K with diffusor LED-1319/930