DuroSite® LED High Bay Luminaire for industrial areas
Important Information:
These instructions contain safety information, read and follow them carefully. Dialight will not accept any
responsibility for injury, damage or loss which may occur due to incorrect installation, operation or maintenance
Operating Instructions
Dimensions in mm [inches]
A80-000726_K
DuroSite® LED High Bay Luminaire for industrial areas
Safety Instruction:
• The technical data indicated on the
LED luminaires are to be observed.
• Changes of the design and
modifications to the LED luminaire
are not permitted.
• Observe the national electrical
safety rules and regulations during
installation.
• No user serviceable parts inside.
• No field replaceable parts.
Technical Data
Nominal AC
Supply Voltage
Supply Current
(nominal @ 230V)
100-277V AC, 50/60Hz
0.7A – HB**4M/4N
1.7 A – HB**4P
1.8 A – HB**MP
Power consumption 146W - HB**4M/4N
161W - HB**4P
172W - HB**MP
NOTE: HBJXXXX-EUOS/EUOSD versions are rated for
230/240VAC ONLY; REFER TO PRODUCT LABEL FOR
INGRESS PROTECTION (IP) RATING.
General Mounting Information:
For maximum long term reliability and light output,
the light must be installed in free air. The High Bay
luminaire design incorporates an over-temperature
control circuit that reduces input power should
internal temperatures reach a maximum level. As a
result, light output may be temporarily reduced at
higher ambient temperatures.
The High Bay only luminaire is fitted with a 3m long
cable that cannot be removed or replaced.
Stirrup Mounting
The ‘Stirrup Bracket’ is fixed into place by the 2 bolts
along the side of the luminaire, when secured into
the desired position the 2 bolts should be tightened
to 8.0 – 10.0Nm.
HBJXXXX-EUOS(D) luminaires are supplied with
HBXW3 stirrup bracket.
HBJXXXX-EUOS(D) has an IP rating of IP54.
Operating
temperature range
-40°C to +65°C
Power factor
>0.9
ATHD
<10% @230/240V AC
Dimensions
(Height x Diameter) 12.7cm x 40.6cm
Weight
1. Introduction
An internal power-factor-corrected switch-mode
supply allows it to be used at a nominal 100277VAC, 50/60Hz AC supply without any variation in
light output. For supply connections use suitable
cable rated for 100-277VAC 1.5mm2 and at least
90ºC Recommended mounting height: 6 to 12m.
Suitable for indoor and outdoor, fixed installation
applications.
7.7 kg
2.1 Installation High Bay Luminaire Only (Fitted
Cable)-(HBXXXX-EU(H)).
The High Bay luminaire is supplied with a 3 core
coloured cable.
Electrical Connection
Note: Electrical installation should be carried out by
a qualified electrician.
Note: To maintain the IP rating of the luminaire,
cables shall be suitably glanded or protected
when terminated. If supplied with a factory fitted
plug, the plug/socket interface shall be suitably
protected to maintain the luminaire’s IP rating.
Connecting the fitted power cable conductors as
follows:
- Green/Yellow wire connects to Safety Ground
(Earth).
- BLUE wire connects to Neutral.
- BROWN wire connects to Live.
- Restore power and verify operation
All statements, technical information and
recommendations contained herein are based
on information and tests we believe to be
reliable. The accuracy or completeness thereof
is not guaranteed. In accordance with Dialight
“Terms and Conditions of Sale”, and since
conditions of use are outside our control, the
purchaser should determine the suitability of
the product for his intended use and assumes
all risk and liability whatsoever in connection
therewith.
Interfacing to an automated switch: WARNING:
TO BE INSTALLED AND/OR USED IN
ACCORDANCE WITH APPROPRIATE ELECTRICAL
CODES AND REGULATIONS.
WARNING: CONTROLLING A LOAD IN EXCESS OF
THE SPECIFIED RATING OF THE SWITCH COULD
DAMAGE THE UNIT AND POSE RISK OF FIRE, ELECTRIC
SHOCK, PERSONAL INJURY, OR DEATH. CHECK
LOAD RATINGS TO DETERMINE THE UNIT’S SUITABILITY
FOR YOUR APPLICATION.
SHOCK, TURN OFF POWER AT CIRCUIT BREAKER OR
FUSE AND TEST THAT THE POWER IS OFF BEFORE
WIRING.
2) Install switch as per manufacturer’s instructions.
3) Connect luminaire wires as follows: Brown lead to
load of the switch, Blue lead to neutral,
Green/Yellow lead to earth ground. Multiple
luminaires may be connected to a switch as long
as the rated load of the switch is not exceeded.
4) Restore power at circuit breaker or fuse. Verify
operation of system. If the light will not turn on,
check the operation of the luminaire and switch
individually and check that the wiring is done
correctly.
2.2 Installation High Bay Luminaire (Dimming Version
with fitted cable)-(HB- XXXX-EUD(H)).
The dimmable High Bay luminaire is fitted with a 5
core coloured cable and requires a suitable 0-10
volt dimmer to operate the dimming function of the
luminaire. The dimming conductors may be BLACK
& GREY or PURPLE & GREY
Note: Electrical installation should be carried out by
a qualified electrician. Connecting the fitted cable
conductors as follows:
When supplied with Black & Grey dimming pair:
- Green/Yellow wire connects to Safety Ground
(EARTH).
- BROWN wire connects to LIVE
- BLUE connects to NEUTRAL
- GREY wire connects to POSITIVE on the dimmer
- BLACK wire connects to NEGATIVE on the dimmer
Note, when supplied with Purple & Grey dimming
pair – Live, Neutral and Ground/Earth as above:
- PURPLE wire connects to POSITIVE on the dimmer
- GREY wire connects to NEGATIVE on the dimmer
- Refer to manufacturers dimming installation
instructions for connection and operation.
- Restore power and verify operation.
2.3 Installation High Bay Luminaire with Junction box
(HBJXXXX- EUXX).
For the High Bay luminaire with junction terminal
box a suitable 3 core mains cable is required to
complete the installation. The High Bay with
junction box is supplied with:
1 x M20 cable gland
1 x M20 cable entry dust cover
We recommend mounting the junction box High
Bay luminaire using the HBXW3 stirrup bracket
(supplied separately).
Maintenance
To avoid personal injury, disconnect power to the
light and allow the unit to cool down before
performing maintenance.
Warning: Removal of the lens will void the warranty.
The lens could be cleaned periodically as needed
to ensure continued photometric performance.
Clean the lens with a damp, non-abrasive, lint-free
cloth. If not sufficient, use mild soap or a liquid
cleaner.
During any maintenance inspect the cooling fins on
the luminaire to ensure that they are free of any
obstructions or contamination (i.e. excessive dust
build-up).Clean with a non- abrasive cloth if
needed.
1) WARNING: TO AVOID FIRE AND ELECTRICAL
A80-000726_K