zalux OREX 1 User manual
User's manual
OREX 1 luminaire
No. 52-1200/Z
Revision 1 Page 1
TABLE OF CONTENTS:
1. INTRODUCTION................................................................................................................ 2
1.1. Intended use .............................................................................................................. 2
1.2. Functional properties ................................................................................................. 2
2. DESIGN ............................................................................................................................. 2
3. TECHNICAL DATA ............................................................................................................. 2
3.1. Version types summary .............................................................................................. 3
4. INSTALLATION, MOUNTING, DISASSEMBLING ............................................................... 3
5. MAINTENANCE AND REPAIRS .......................................................................................... 4
6. TRANSPORT AND STORAGE.............................................................................................. 4
6.1. Transport .................................................................................................................... 4
6.2. Storage ....................................................................................................................... 4
7. ADDITIONAL INFORMATION............................................................................................ 4
7.1. CE marking ................................................................................................................. 4
7.2. Special conditions for safe use................................................................................... 4
7.3. Basic safety principles ................................................................................................ 4
7.4. Recycling and disposal ............................................................................................... 5
User's manual
OREX 1 luminaire
No. 52-1200/Z
Revision 1 Page 2
1. Introduction
1.1. Intended use
The subject of this manual is an explosion-proof LED luminaire of an OREX 1 type, which is
characterised by high luminous flux and power of up to 160 W. It is a compact light source with ultra-
bright LEDs installed for high intensity of lighting from high heights. LEDs are enclosed in a corrosion-
resistant housing made of high-quality aluminium. LEDs do not emit UV light.
1.2. Functional properties
OREX 1 luminaire is intended for lighting:
−industrial facilities and areas classified to the zones 1, 2, 21 and 22 of explosion hazard of dust,
gases, vapours and vapours of flammable liquids,
−auxiliary rooms with high dust concentration and a possibility of the occurrence of water splashes
that is: boiler rooms, pumping wells with observation wells, washrooms, garages, sheds, ware-
houses in open and restricted areas,
−process lines for the chemical, petroleum, gas, wood-working, loose mining, construction and
foodstuff material processing industry.
2. Design
The OREX 1 luminaire consists of the following components:
−tempered glass pane,
−body - powder-coated aluminium alloy,
−back cover - powder-coated aluminium alloy,
−compression ring - powder-coated aluminium alloy,
−cable gland 2 x M20x1.5 (2 x M25x1.5 as an option),
−terminals 2.5mm2
−power supply unit,
−clamp,
−optional DALI control.
3. Technical data
Technical parameters
Parameter
Value (Unit)
Supply voltage
90-305 VAC, 127-431 VDC, 50-60(0) Hz,
ATEX marking for
zones 1 and 21
II 2G Ex eb mb op is IIC T5 Gb
II 2D Ex tb op is IIIC T105C Db
ATEX marking for
zone 2 and 21
II 3G Ex ec op is IIC T5 Gc
II 2D Ex tb op is IIIC T105C Db
ATEX marking for
zone 2 and 22
II 3G Ex ec op is IIC T5 Gc
II 3D Ex tc op is IIIC T105C Dc
Certificate number
JSHP 20 ATEX 00xxX
Standards
PN-EN 60079-0:2013, PN-EN 60079-7:2016,
PN-EN 60079-18, PN-EN 60079-18:2015, PN-EN 60079-31:2014
Power factor
PF ≥0.98 115 VAC, PF≥ 0.95 230 VAC
Current draw
1.7A 115 VAC, 0.78A 230 VAC
Protection class
I
Ingress protection
IP 66/67
IK 08
Allowable ambient
temperature
-32C to +55C –(versions up to 100 W)
-32C to +50C –(versions between 100 W and 160 W)
Source of light
ultra-bright LEDs
Power
60 W - 160 W
Colour temperature (±10%)
4000K (optionally 3000K, 5000K, 6500K) –zone 2,21; 2,22
4500K (optionally 5000K, 6500K) –zone 1,21
External dimensions
Ø390x134
User's manual
OREX 1 luminaire
No. 52-1200/Z
Revision 1 Page 3
3.1. Version types summary
4. Installation, mounting, disassembling
The luminaire is adapted for straight-through supply or final supply through cable glands M20
(M25) x 1.5 located on the top cover. For versions ../121 (zone 1 21) the luminaire is equipped with
one gland and blanking plug (another gland is available as an option on request). Luminaire equip-
ment makes it possible to fix the device to the surface of the roof, wall or to a rope.
Order
code
Zone
Optional
code
Optional
code
Power
[W]
Weight
[kg]
Luminous flux
[lm] ../121
OREX 1/60
../121
-
../M25
../R90 or
../R70
../3K or
../5K or
../6K
60
7.0
7,960
OREX 1/80
-
80
7.0
10,200
OREX 1/100
../10 V
Max.
100
7.0
12,520
OREX 1/120
-
120
7.5
15,440
OREX 1/150
-
150
7.5
18,870
OREX 1/160
../10 V
Max.
160
7.5
19,560
LED power supply
Supply
Brown
Yellow green
Blue
Blue
White
Control
LED module
red
black
s
User's manual
OREX 1 luminaire
No. 52-1200/Z
Revision 1 Page 4
5. Maintenance and repairs
The design of the luminaire makes it possible to replace the light source and power supply
unit (except for the version for zone 1), which should be carried out by an authorised service. The
lifetime of the light source and LEDs depends on the ambient temperature of the luminaire and its
power. If the luminaire is damaged, it should be replaced with a new or repaired by an authorised
service.
Due to the explosion-proof design, any maintenance works related to the de-
vice (except for spare parts replacement specified in this manual) may only be
conducted by the manufacturer service or by an entity authorised by the man-
ufacturer with appropriate service documentation.
6. Transport and storage
6.1. Transport
The originally packed devices should be transported using covered means of transport. The
packaging should be secured against shifting and sudden shocks. Devices should be transported at a
temperature not lower than -20°C and not higher than +50°C.
6.2. Storage
The equipment should be stored horizontally in closed areas at a temperature not lower than -
5°C and not exceeding +40°C and away from heaters.
7. Additional information
7.1. CE marking
The CE marking has been affixed under the following regulations:
Explosion-proof equipment –Directive 2014/34/EU (ATEX)
Electromagnetic compatibility - Directive 2014/30/EU (EMC)
Restriction of hazardous substances –Directive 2011/65/EU (RoHS II)
Information on the obtained certificates and standards applied to the equipment evaluation has been
specified in the declaration of conformity attached to every copy of the device.
The harmonised standards applied to demonstrate the compliance with the relevant directive are set
out in the EU declaration of conformity supplied together with the device.
7.2. Special conditions for safe use
•for luminaires up to 100 W -32C ≤ Tamb ≤+55C
•for luminaires over 100 W -32C ≤ Tamb ≤+50C
7.3. Basic safety principles
•Before attempting any works related to the equipment, the provisions of this manual should be
read thoroughly.
•Follow good engineering practices during the selection of the equipment for a given applica-
tion, during installation and during operation.
•The device should only be operated by personnel trained for this purpose.
•The safety rules of this type of equipment should be observed.
•Prior to the installation, check whether the marking on the rating plate satisfies requirements
for a given application.
•Following the guidelines of the manual is a condition for warranty claims.
User's manual
OREX 1 luminaire
No. 52-1200/Z
Revision 1 Page 5
7.4. Recycling and disposal
The symbol of a crossed-out waste container that appears on a product indicates that
it is subject to the provisions of European Directive 2012/19/EU (WEEE) and the
Waste Electrical and Electronic Equipment Act (Journal of Laws of 2015, item 1688 as
amended). The worn-out device together with a battery (if included) may not be
disposed of jointly with other waste. The worn-out equipment should be handed to
the manufacturer or to a point collecting discarded electronic and electric equipment to ensure its
proper disposal. The requirements for the management and disposal of other waste are specified in
the Waste Law (Journal of Laws of 2013, item 21 as amended).
In order to obtain more detailed information on product recycling, please contact the manufacturer, a
local government unit, or waste management services.
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