BEGA 50734 Wall and Ceiling Light Instructions

: June 1, 2024
: BEGA

Table of Contents

BEGA 50734 Wall and Ceiling Light
Product Information
Product Usage Instructions
FAQ
Instructions for use
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 50734 Wall and Ceiling Light

BEGA-50734-Wall-and-Ceiling-Light-PRODUCT

Product Information

Specifications

Application: Ceiling and wall luminaire with emergency lighting
Compliance: DIN EN 60598-2-22, DIN VDE 0108-100
Emergency Operation: 3 hours with integral accumulator
Lamp Module Connected Wattage: 27.6 W
Luminaire Connected Wattage: 33.5 W
Colour Temperature: 2700 K, 3000 K, 4000 K
Colour Rendering Index (CRI): >90
Luminous Flux: 4165 lm – 4480 lm
Luminous Efficiency: 68.5 lm/W – 73.7 lm/W
Operating Voltage/Frequency: 220-240 V, 50/60 Hz

Product Usage Instructions

Safety Precautions

The installation and operation of the luminaire must be done by a qualified electrician in compliance with national safety regulations. The manufacturer is not liable for damages due to improper installation or use.

Overvoltage Protection

The luminaire’s electronic components have overvoltage protection as per DIN EN 61547. For additional protection against transients, it is recommended to use separate overvoltage protection components available on the manufacturer’s website.

Emergency Lighting Mode

When in emergency lighting mode, the luminaire achieves a luminous flux of 450 lm. Ensure the emergency light mode label is attached visibly on the luminaire.

Maintenance and Modifications

Any modifications to the luminaire should only be carried out by authorized personnel. If modifications are made, the responsible person becomes the manufacturer for liability purposes.

FAQ

Q: Can I install the luminaire myself?

A: Installation and commissioning should only be done by a qualified electrician to ensure compliance with safety regulations.

Q: How long does the emergency operation last?

A: The luminaire provides 3 hours of emergency operation in case of mains failure.

Q: Where can I find additional protection components?

A: Additional overvoltage protection components can be found on the manufacturer’s website at www.bega.com.

Ceiling and wall luminaire for indoor use

BEGA-50734-Wall-and-Ceiling-Light-FIG-1

Instructions for use

Application

Ceiling and wall luminaire with emergency lighting according to DIN EN 60598-2-22 and DIN VDE 0108-100 for safety lighting facilities. With integral accumulator for 3 hours emergency operation in case of mains failure.

Product description

Metal housing, finish colour white
Hand-blown opal glass, satin matt, with bayonet closure
2 mounting holes ø 6 mm
Distance apart 340 mm
2 cable entries for through-wiring for mains cable up to ø 10.5 mm max. 4 × 1.5@ Connection terminal 2.5
Earth conductor connection
Emergency lighting module with self test facility
220-240 V y 50/60 Hz
NiMH accumulator for 3 hours
emergency operation at 5°…+25 °C
LED power supply unit 220-240 V y 50/60 Hz
Safety class I
Impact strength IK03
Protection against mechanical
impacts < 0.35 joule
Conformity mark
Weight: 4.0 kg
This product contains light sources of energy efficiency class(es) D, 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 27.6 W
- Luminaire connected wattage 33.5 W
- Rated temperature ta = 25 °C
- Ambient temperature ta max = 25 °C
50 734 K27
- Module designation LED-0630/927
- Colour temperature 2700 K
- Colour rendering index CRI > 90
- Module luminous flux 4165 lm
- Luminaire luminous flux 2295 lm
- Luminaire luminous efficiency 68,5 lm / W
50 734 K3
- Module designation LED-0630/930
- Colour temperature 3000 K
- Colour rendering index CRI > 90
- Module luminous flux 4305 lm
- Luminaire luminous flux 2372 lm
- Luminaire luminous efficiency 70,8 lm / W
50 734 K4
- Module designation LED-0630/940
- Colour temperature 4000 K
- Colour rendering index CRI > 90
- Module luminous flux 4480 lm
- Luminaire luminous flux 2469 lm
- Luminaire luminous efficiency 73,7 lm / W
- With emergency lighting, a luminous flux of 450 lm is achieved.
The above mentioned label is stuck to the luminaire as identification of the emergency light mode.
The identical label included with the luminaire and the label concerning voltage and frequency (220-240 V y 50/60 Hz) must be attached to the luminaire so that they are clearly visible from the outside.
If the luminaire is operated in continuous mode, the “0” on the above mentioned labels must be covered with the enclosed “1” stickers.

Notice prior to installation
The accumulator is supplied partially charged. In order to avoid an early discharge of the accumulator by the charging unit, a plug connector has been unplugged from the accumulator. Before setting the luminaire into operation this plug needs to be plugged-in again.

Luminaire with trim ring:
Before installing onto the mounting surface the luminaire housing must be inserted into the trim ring (accessory).

Installation

LED are high-quality electronic components! Please avoid touching the light output opening of the LED directly during installation or relamping.
Lead the mains supply cable through the cable entry into the luminaire housing.
Secure the luminaire housing to the installation surface with the fixing materials provided or other suitable materials.
It is imperative to use the enclosed gaskets. Dismantle the mains supply cable approx. 60 mm.
Push silicone sleeves over the lines.
Make the earth conductor connection and the electrical connection.

It is important to ensure that the wires L and L’ are fed from the same phase (in-phase)!

If the luminaire is operated in a continuous mode, the connection must be made according to the sketch on the left.
If the luminaire is operated in standby mode, the factory-installed jumper between L and L’ must be removed. Make connection of the phase with the L marked connecting terminal. When the luminaire is operated with an external switch (switched maintained light), the jumper wire is to be connected to terminal L’ and the factory-set jumper between L’ and L is to be removed.

BEGA-50734-Wall-and-Ceiling-Light-FIG-3

Place glass to the luminaire housing and observe that the cam pins fit into the notches of the glass.
Screw in glass by turning it clockwise. Thus, you reach a safe and vibration-resistant holding of the glass.
To release the glass from the luminaire housing turn it counter-clockwise.

Startup procedure

After installation of the luminaire and initial connection of the mains supply and battery supply to the EM converterLED the unit will commence charging the batteries for 20 hours (initial charge). Afterwards the module will conduct a startup procedure test for the full duration. The 20 hours recharge occurs also if a new battery is connected or the module exits the rest mode condition.
The following automatic startup procedure test is only performed when a battery is replaced and fully charged (after 20 hours).
The easy startup procedure feature will set the initial test day and time to ensure ransom testing of units.
To decouple the actual starting time of the initial installation from former building phases, the starting time at the module is only set after 5 days continuous permanent voltage. Further information concerning “rest mode”, technical data, storage, service life, etc. of the emergency lighting module can be found under www.tridonic.com.

Status indication
System status is indicated by a bi-colour LED.

BEGA-50734-Wall-and-Ceiling-Light-FIG-4

Testing

This luminaire has a self-test function to comply with statutory requirements.This self-test is performed weekly (function test) and annually (operating period test).
The function test is performed once a week for 5 seconds and is controlled by the microprocessor. The initiation including date and time of this test is performed when the luminaire is commissioned.
A complete operating period test is performed annually to check the battery power.

Cleaning · Maintenance
Clean luminaire regularly with solvent-free cleansers from dirt.
Defective glass must be replaced.

Replacement of the LED unit

The designation of the LED unit is noted on a label in the luminaire.
The light colour and light output of BEGA replacement units correspond to those of the LED units originally fitted. The LED unit can be replaced by qualified persons using standard tools.
Disconnect from main supply.
Unscrew glass from luminaire housing by turning it counter-clockwise.
Replace the LED unit.
Screw in glass by turning it clockwise. Defective glass must be replaced.

Accessory · Trim rings

For this luminaire metal trim rings in 3 enamel surfaces are optional available.
Trim rings are accessories and must be ordered separately.

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