BEGA 85 239 Performance Floodlight with Minimal Diffuse Light Instruction Manual
- June 1, 2024
- BEGA
Table of Contents
BEGA 85 239 Performance Floodlight with Minimal Diffuse Light
Dimensions
Performance floodlight with minimal diffuse light percentage
Instructions for use
Application
Performance floodlight with G½ mounting bush.
The floodlight can be bolted together with any female thread G½ according to
ISO 228 supplied by others or to BEGA accessories. For a variety of interior
and exterior lighting applications.
BEGA Ultra dark Optics® offer a maximum of illumination and eye comfort due to
a minimised diffuse light percentage and highly efficient glare suppression.
Product description
Luminaire made of aluminium alloy, aluminium and stainless steel BEGA Uni dure
® coating technology Colour graphite or silver Matt safety glass Internal
louvres and polymer lens BEGA Ultra dark Optics® Louvres and interior surface
of anti-glare ring with maximum light-absorbing ultra-black nano-coating
Rotation range of floodlight 350° Swivel range -30°/+100° Mounting bracket
with G½ threaded connection.
Thread length: 14mm
Connecting cable X05BQ-F 5G1mm² Cable length 1m 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.
Conformity mark
Wind catching area: 0.021 m² This product contains light sources of
energy efficiency class(es) E, F
Lighting technology
Symmetrically focused broad spread light distribution with minimal diffuse
light percentage.
Half beam angle 56°
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.
The ideal protection of all electronic components installed in the luminaires
is achieved by using bounce-free switching contacts such as an electronic
relay (solid-state relay), e.g. BEGA 71320.
Please note:
Contact with the inner surface of the luminaire reflector should be avoided in
order to permanently protect the special stray light minimizing properties of
the nano-coating.
Installation
Screw the floodlight G½ threaded connection firmly into the on-site G½ female
thread or BEGA accessory.
G½ threaded connection torque = 40Nm.
Secure the screw connection from loosening on site (if provided with locking
screw S , see fig. A).
Check the earth conductor connection between the G½ threaded connection and
the on-site G½ female thread.
Adjust floodlight:
Undo hexagon socket screw (wrench size 5 mm) and hexagon nut (wrench size 27
mm) and set the desired beam direction (see sketch B,C).
Torque:
Hexagon socket screw = 7 Nm
Hexagon nut = 35 Nm
Secure bolted connection G 1/2 against loosening by tightening the hexagon
socket screws (wrench size 2 mm).
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. The earth conductor is
connected at the green-yellow (1), the phase to the brown (L), and the neutral
conductor to the blue (N) marked wire.
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.
Lamp
| Module connected wattage | 18.3 W |
|---|---|
| Luminaire connected wattage | 20.5 W |
| Rated temperature | ta=25 °C |
| Service life criteria | 50000 h/L70 |
85 239K3
| Module designation | LED-1254/930 |
|---|---|
| Color temperature | 3000 K |
| Color rendering index | CRI >90 |
| Module luminous flux | 2190 lm |
| Luminaire luminous flux | 1098 lm |
| Luminaire luminous efficiency | 53,6 lm/W |
85 239K4
| Module designation | LED-1254/940 |
|---|---|
| Color temperature | 4000 K |
| Color rendering index | CRI >90 |
| Module luminous flux | 2375 lm |
| Luminaire luminous flux | 1190 lm |
| Luminaire luminous efficiency | 58 lm/W |
Cleaning · Maintenance
Clean luminaire regularly with solvent-free cleansers from dirt and deposits.
Do not use high pressure cleaners.
Maintenance
The connecting cable must be checked for external damage and may only be
replaced by a qualified electrician.
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 separate label in the
luminaire or on the underside of the specific LED module. The light colour and
light output of BEGA replacement modules correspond to those of the modules
originally fitted. The module can be replaced by a qualified person using
commercially available tools.
Disconnect the system from the power supply. Open the floodlight:
Loosen the locking pin (hexagon socket wrench SW2.5) on the back of the
floodlight housing. Remove the trim ring along with the safety glass and
reflector by twisting it anti-clockwise.
Please note:
Contact with the inner surfaces of the louvres and luminaire reflector should
be avoided in order to permanently protect the special stray light-minimizing
properties of the nano-coating.
Grasp the louvres from the outside and lift them out. Loosen the three
mounting screws (Torx drive T20) and lift the lens holder (with the loosely
inserted lenses) upward horizontally out of the housing.
Replace LED module.
Please follow the installation instructions for the LED module.
Install in reverse order.
When installing the lens holder, make sure that the LED connecting cable is
not pinched.
Inspect and, if necessary, replace the luminaire gaskets.
Defective glass must be replaced.
Place the trim ring with glass and reflector on the floodlight housing so that
the notches in the trim ring and luminaire housing sit on top of each other.
Twist on the trim ring clockwise as far as the stop. Screw in the locking pin.
Accessories
| 71332 | Shield |
|---|---|
| 71 338 | Cylindrical shield |
| 70 214 | Pole cap for pole ø 48 mm |
| 70 248 | Pole cap for pole ø 60 mm |
| 70 245 | Mounting box |
| 70 252 | General fastener |
| 70 280 | Tube clamp G½ |
| 70 283 | Screw clamp |
| 70 379 | Cross beam G½ |
| 70 889 | Tension belt |
For the accessories a separate instructions for use can be provided upon request.
Spares
| Spare glass internal | 14 001 631 |
|---|---|
| Trim ring graphite with glass | 25 000 277 |
| Trim ring silver with glass | 25 000 278 |
| LED power supply unit | DEV-0485/900i |
| LED module 3000 K | LED-1254/930 |
| LED module 4000 K | LED-1254/940 |
| Gasket housing | 83 000 521 |
| Gasket trim ring | 83 001 952 |
Customer Support
BEGA Gantenbrink-Leuchten KG · Postfach 3160 · 58689 Menden
info@bega.com
www.bega.com