BEGA 77485K4 Surface Floodlight Instruction Manual

: June 1, 2024
: BEGA

Table of Contents

BEGA 77485K4 Surface Floodlight
Product Information
Product Usage Instructions
FAQ
Dimension
Instructions for use
Product description
Specification
Installation
Accessories
Contact
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BEGA 77485K4 Surface Floodlight

BEGA-77485K4-Surface-Floodlight-PRODUCT

Product Information

Specifications

Lamp Module connected wattage: 27.3 W
Luminaire connected wattage: 30.4 W
Rated temperature: 25 – 55 °C
Ambient temperature: 25 – 55 °C

Product Usage Instructions

Safety

The installation and operation of this luminaire must comply with national safety regulations. Only a qualified electrician should perform installation and commissioning to avoid damage due to improper use or installation. Any modifications to the luminaire should be done by a qualified person to maintain safety standards.

Overvoltage Protection

The electronic components in the luminaire are protected against overvoltage 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.

Installation

LED components are of high quality; avoid direct contact with the light output opening during installation or relamping. Do not remove the desiccant bag from the luminaire housing as it helps remove residual moisture.

Accessories

For information on accessories such as interior, traverse, single, and adaptateur pour installation sur un, please refer to a separate set of instructions available upon request.

Spares

Spare glass: 14 000 947
LED power supply unit: DEV-0270/700i
LED module 3000 K: LED-0935/930
LED module 4000 K: LED-0935/940
Reflector: 76 001 174
Gasket glass: 83 001 360 .A
Gasket housing: 83 001 871

FAQ

Q: Can I install the luminaire myself?
- A: Installation and commissioning should only be performed by a qualified electrician to ensure compliance with safety regulations and proper functioning.
Q: What should I do if I need additional protection against overvoltage?
- A: Separate overvoltage protection components are recommended for additional protection. These can be found on the manufacturer’s website.

Dimension

BEGA-77485K4-Surface-Floodlight-FIG-1

Instructions for use

Application

Floodlight with mounting bush G½ for flat beam light distribution. The floodlight can be bolted together with any female thread G½ according to ISO 228.

Product description

Luminaire made of aluminium alloy, aluminium and stainless steel
BEGA Unidure® coating technology
Colour graphite or silver
Safety glass with optical structure
Reflector made of pure anodised aluminium
Rotation range of floodlight 350°
Swivel range -35°/+90°
Mounting bracket with G½ threaded
connection
Thread length: 11 mm
Connecting cable X05BQ-F 5 G 1 mm²
Cable length 1 m
BEGA Ultimate Driver®
Complies with flicker requirements in accordance with IEEE 1789,
DIN IEC/TR 63158, DIN IEC/TR 61547-1
LED power supply unit
220-240 V 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
Protection class IP 65
Dust-tight and protection against water jets
Impact strength IK08
Protection against mechanical
impacts < 5 joule
Safety mark
Conformity mark
Wind catching area: 0.039 m²
Weight: 2.4 kg

This product contains light sources of energy efficiency class(es) D

Light technique

Floodlight with flat beam light distribution. Half beam angle 40/96°

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.

Specification

Lamp

Module connected wattage 27.3 W
Luminaire connected wattage 30.4 W
Rated temperature ta = 25 °C
Ambient temperature ta max = 55 °C

77 485 K4

Module designation LED-0935/940
Colour temperature 4000 K
Colour rendering index CRI > 90
Module luminous flux 4575 lm
Luminaire luminous flux 3602 lm
Luminaire luminous efficiency 118,5 lm / W

77 485 K3

Module designation LED-0935/930
Colour temperature 3000 K
Colour rendering index CRI > 90
Module luminous flux 4325 lm
Luminaire luminous flux 3404 lm
Luminaire luminous efficiency 112 lm / W

Installation

LED are high-quality electronic components! Please avoid touching the light output opening of the LED directly during installation or relamping. Screw floodlight mounting bush G½ firmly into the female G½ thread provided on site or into BEGA accessory.

Torque of the mounting bush G½ = 20 Nm.

Secure bolted connection against loosening. Check the earth conductor connection between mounting bush G½ and female thread G½ provided on site. The electrical connection must be carried out with matching protection class and safety class, strain-relieved, with suitable connection terminals (not included in the scope of delivery) at the luminaire power supply cable. Note correct configuration of the mains supply cable. Make mains supply connection at the brown (L), blue (N) and green-yellow lead (1). The connection of the control cables is achieved by means of the both leads marked with DALI. In case these leads are not used the luminaire will be operated at full light output. Adjust the floodlight. Undo the joint screw and adjust the floodlight. Tighten the joint screw.

Torque = 7 Nm.

Cleaning · Maintenance

Clean luminaire regularly with solvent-free cleansers from dirt and deposits. Do not use high pressure cleaners

Please note:

Do not remove the desiccant bag from the luminaire housing. It is needed to remove residual moisture

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 and open the luminaire. Please follow the installation instructions for the LED module. Inspect and, if necessary, replace the luminaire gaskets. Defective glass must be replaced. Close the luminaire