BEGA 50894.2 LED Recessed Ceiling Luminaire Instruction Manual

: June 12, 2024
: BEGA

Table of Contents

BEGA 50894.2 LED Recessed Ceiling Luminaire
Product Information
Product Usage Instructions
Recessed ceiling luminaire for indoor use
Instructions for use
Installation
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 50894.2 LED Recessed Ceiling Luminaire

Product Information

This product is a luminaire that requires installation and operation according to national safety regulations. It is important to note that only a qualified electrician should carry out the installation and commissioning. The manufacturer will not be liable for any damage caused by improper use or installation. If any modifications are made to the luminaire, the person responsible for these modifications will be considered the manufacturer.

The electronic components installed in the luminaire are protected against overvoltage in accordance with DIN EN 61547. However, for additional protection against transients and other factors, it is recommended to use separate overvoltage protection components, which can be found on the manufacturer’s website.

The luminaire has a lamp module connected wattage of 42.6 W and a luminaire connected wattage of 47.6 W. The rated temperature range is between 25°C and 45°C.

The LED module used in this luminaire has a module designation of LED-0805/930 and a color temperature of 3000 K. The color rendering index (CRI) is greater than 90, indicating high color accuracy. The module luminous flux is 6135 lm, while the luminaire luminous flux is 3830 lm. The luminaire achieves a luminous efficiency of 80.5 lm/W.

Product Usage Instructions

To install the luminaire, connect it to the LED power supply unit. Guide the power supply unit through the opening in the ceiling and position it on the suspended ceiling. Make sure that the recessed opening is covered by the frame of the luminaire housing. Use three adjustable springs to fix the installation housing in the recessed opening. Note that neither the luminaire housing nor the external LED power supply unit should be covered by any heat-insulating materials.

To attach the synthetic diffuser to the luminaire housing, ensure that the cam pins fit into the notches of the diffuser. Screw in the diffuser by turning it clockwise to achieve a safe and vibration-resistant holding.

To remove the synthetic diffuser from the luminaire housing, turn it counter- clockwise.

The power supply units provided with this product are suitable for the operation of only one LED luminaire.

For additional accessories, separate instructions for use can be provided upon request.

For spares, the synthetic cover for the LED module with a color temperature of 3000 K can be obtained using the part number 15 000 634.

Recessed ceiling luminaire for indoor use

Instructions for use

Application
Recessed ceiling luminaire · indoor luminaire with impact resistant synthetic diffuser, translucent white and aluminum housing for connection to an external LED power supply unit.
For installation in suspended ceilings of 9-25 mm in interior applications.

Product description

Recessed ceiling luminaire downlight
STUDIO LINE« without power supply unit Luminaire housing made of aluminum inside hue aluminum matt
Impact resistant synthetic diffuser, translucent-white, with bayonet closure
Recessed opening ø 450 mm
Required installation depth 165 mm Luminaire housing with 3 fastening springs and guide screws
2 connecting cables with strain relief and plug connector system for BEGA power supply unit, on/off or DALI
Safety class III
CE – Conformity mark
Weight: 3.1 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 42.6 W
Luminaire connected wattage 47.6 W
Rated temperature ta = 25 °C
Ambient temperature ta max = 45 °C

50 894.2 K3

Module designation LED-0805/930
Color temperature 3000 K
Color rendering index CRI > 90
Module luminous flux 6135 lm
Luminaire luminous flux 3830 lm
Luminaire luminous efficiency 80,5 lm / W

Installation

Luminaire housing must not be installed in heat-insulating material.
A separate power supply unit is required to operate the luminaire.
For connection to external LED power supply unit – accessory 13 179 or 13 175–the luminaire is equipped with two 2-pin connectors.
Observe the instructions for use for LED power supply units.
LED are high-quality electronic components!
Please avoid touching the light output opening of the LED directly during installation or relamping.
Connect to the LED power supply unit.
Guide the LED power supply unit through the opening in the ceiling and position it on the suspended ceiling.
The recessed opening is covered by the frame of the luminaire housing.
Fixing of the installation housing in the recessed opening is achieved by using three adjustable springs.
Luminaire housing and external LED power supply unit must not be covered by any heat insulating materials.

Installation into inserted ceilings:
A recessed opening of 450 mm with a minimum depth of 165 mm is required.
Push luminaire housing into the ceiling cut-out and tighten evenly screws (T 20) of the three mounting springs.
The mounting springs catch the ceiling facing from the back side. The minimum thickness of the panel must be 9 mm and the maximum thickness 25 mm. If the ceiling facing has a thickness of less than 3 mm, the facing thickness in the region of the mounting springs must be increased from the back side.
Connect the two 2-pin plug connectors between luminaire and external LED power supply unit.
Unpack LED unit, lift it with enclosed gloves and insert it into the luminaire housing – keyholes – .
Turn the LED device anticlockwise until it stops and tighten the screws (T 10) evenly.
Place the synthetic diffuser to the luminaire housing and observe that the cam pins fit into the notches of the synthetic diffuser.
Screw in synthetic diffuser by turning it clockwise.
Thus, you reach a safe and vibration- resistant holding of the synthetic diffuser.
To release the synthetic diffuser from the luminaire housing, turn it counter- clockwise.

Cleaning · Maintenance
Clean luminaire regularly with solvent-free cleaning agents to remove dirt.
A defective synthetic cover must be replaced.

Replacement of the LED module
The designation of the LED module is noted on a label in the luminaire.
The light color 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.
Unscrew synthetic diffuser from luminaire housing by turning it counter- clockwise. Please follow the installation instructions for the LED module.
Screw in synthetic diffuser by turning it clockwise.
Defective synthetic diffuser must be replaced.

Accessories
Power supply units for LED luminaires 220-240 V 0/50-60 Hz with strain relief and plug connector system.

13 179 Power supply unit on/off
13 175 Power supply unit DALI

The power supply units are only suitable for the operation of one LED luminaire.
For the accessories a separate instructions for use can be provided upon request.

Spares