Product Brochure - Thorn

Alu-Bay
A value for money range of
high bay luminaires

Alu-Bay is a cost effective
range of high bay
luminaires available in
either 250 or 400W
versions. Robust materials
plus rapid installation
design features, makes
installation easy in a
variety of applications.
Performance: Offers a wide batwing light
distribution resulting in good uniformity. Prismatic
refractors provide direct/indirect light
Efficiency: High light output and efficacy
Comfort: Easy installation due to pre-installed
electrical cable, suspension hook and reflector
keyhole fixing method.
Applications
Typical applications include
supermarkets, hypermarkets, DIY
chains, heavy industry, exhibition
halls and factories etc.

Simple to order
• One box (Includes
housing and reflector)
Rapid installation
• Pre-installed cable
• Keyhole reflector fixings
• Pre-installed suspension
hook
High protection
• IP23 and IP65
• Robust construction
• Tough aluminium housing

High quality durable
materials for use in
challenging environments,
with a choice of reflectors
and attachments
• High quality light grey painted die-cast aluminium
housing
• Pre-installed black wiring cable (H07RNF),1.5m in
length with a grey cable gland
• Pre-installed suspension hook
• Suitable for a wide range of lamp types and wattages
• Two reflector options
Aluminium or polycarbonate
prismatic refractor (Direct/
Indirect)
• Rapid installation
• Keyhole slot fixing method
for easy connection to the
housing
250/400W aluminium reflector
• Glass IP65 cover kit
available for aluminium
reflectors
• Polycarbonate
prismatic cover kits
available for prismatic
refractors
Aluminium reflector with glass cover
Prismatic refractor with prismatic cover

• Prismatic versions provide
direct/indirect light
400W prismatic refractor
250W prismatic refractor
Lamps
250-400W HSE (SE)
high pressure sodium.
Cap: E40
250-400W HME
(QE) high pressure mercury.
Cap: E40
250-400W HIE (ME)
metal halide. Cap: E40
Materials/Finish
Housing: die-cast aluminium
in light grey paint finish
Reflectors: aluminium or
prismatic polycarbonate
Reflector covers: toughened
glass or prismatic
polycarbonate
Suspension hook: zinc
plated steel
Installation/Mounting
Suitable for single point
suspension. All luminaires
are supplied with a preinstalled
1.5m (3 x 1mm 2 )
black cable for easy
installation. Glass cover
required for unprotected HIE
lamps or IP65 versions.
Standards
Designed and manufactured to
comply with EN 60598
Class I Electrical
850°C Fire retardant
IK08 Impact resistant
IP23 IP65
250
250
250
252
252
252
541
564
632
289
312
380
Ø485
Ø410
Ø565
14
37
49
Ø480
Ø405
Ø560
400/250W aluminium reflector and cover kit
250W prismatic refractor and cover kit
400W prismatic refractor and cover kit

Housing and
reflector
IP23
IP65
250/400W housing
and aluminium
reflector
250W housing
and 250W PC
prismatic refractor
400W housing
and 400W PC
prismatic refractor
250/400W housing
and aluminium
reflector
Attachments
Kit cover GL
IP65*
Kit cover 250
PR*
Kit cover 400
PR*
*Only needed for use with 250/400W HIE lamps or if dust or mechanical
protection is required
Mandatory
Optional
Kit cover GL
IP65
Ordering Guide Lamps to be ordered separately
Description Ilcos Code Socket Weight SAP Code
(kg)
With Aluminium reflector
ALU-BAY 1X250W HIE/HSE RAL NL ME/SE E40 7.0 96502955
ALU-BAY 1X250W HME RAL NL QE E40 6.7 96502956
ALU-BAY 1X400W HIE RAL NL ME E40 7.3 96502959
ALU-BAY 1X400W HSE RAL NL SE E40 8.0 96502966
ALU-BAY 1X400W HME RAL NL QE E40 6.7 96502960
With Prismatic refractor
ALU-BAY 1X250W HIE/HSE PC RPR NL ME/SE E40 7.0 96502957
ALU-BAY 1X250W HME PC RPR NL QE E40 6.7 96502958
ALU-BAY 1X400W HIE PC RPR NL ME E40 8.3 96502961
ALU-BAY 1X400W HSE PC RPR NL SE E40 9.0 96502967
ALU-BAY 1X400W HME PC RPR NL QE E40 7.7 96502962
Attachments
ALU-BAY KIT COVER GL IP65 GLASS COVER KIT 2.5 96502963
ALU-BAY KIT COVER 250W PR PRISMATIC 250W COVER KIT 1.2 96502964
ALU-BAY KIT COVER 400W PR PRISMATIC 400W COVER KIT 0.7 96502965

Lighting Design Ready Reckoners
The Ready Reckoner
provides a very quick
and simple guide to know
approximately how many
fittings will be required to
achieve a certain lux level
(e.g 250W HSE - 300 lux).
To read these charts look
along the horizontal axis
showing the floor area m 2
until you reach the required
floor space, then move to
the curved line which refers
to the lamp types and lux
level. Now look horizontally
following the line to the
left, this will indicate the
approximate number of
luminaires required.
Alu-Bay 250W
with aluminium reflector
Mounting height = 5m
35
30
ALU-BAY 1X250W
HME RAL NL - 300lx
ALU-BAY 1X250W
HIE/HSE RAL NL (HSE) - 300lx
ALU-BAY 1X250W
HIE/HSE RAL NL (HIE) - 500lx
ALU-BAY 1X250W
HIE/HSE RAL NL (HIE) - 300lx
ALU-BAY 1X250W
HME RAL NL - 500lx
ALU-BAY 1X250W
HIE/HSE RAL NL (HSE) - 500lx
Number of luminaires
25
20
15
10
5
0
100 150 200 250 300 350 400 450 500
Floor area (m 2 )
Alu-Bay 400W
with aluminium reflector
Mounting height = 6m
ALU-BAY 1X400W
HME RAL NL - 300lx
ALU-BAY 1X400W
HSE RAL NL - 300lx
ALU-BAY 1X400W
HIE RAL NL - 500lx
ALU-BAY 1X400W
HIE RAL NL - 300lx
ALU-BAY 1X400W
HME RAL NL - 500lx
ALU-BAY 1X400W
HSE RAL NL - 500lx
Number of luminaires
25
20
15
10
5
0
100 150 200 250 300 350 400 450 500
Floor area (m 2 )
For example: Floor area m 2 - 200.
Lamp type and lux level - 400W HIE/HSE - 500 lx
Approximate number of luminaires - 10 (see Alu-Bay 400W diagram)

Lighting people and places
Thorn Lighting Limited
UK
Silver Screens, Elstree Way, Borehamwood,
Hertfordshire, WD6 1FE
UK Sales desk -
Orders/Stock Enquiries
Tel: 08701 610 610
Fax: 08701 610 611
Project Enquiries:
Tel: 08701 610 710
Fax: 08701 610 711
Ireland
320 Harold’s Cross Road, Dublin 6W
Tel: (353) 1 4922 877
Fax: (353) 1 4922 724
E-mail: enq.dublin@thornlight.com
Outdoor Lighting
Silver Screens, Elstree Way, Borehamwood,
Hertfordshire, WD6 1FE
Tel: 020 8732 9829
Fax: 020 8732 9825
E-mail: enquiries.outdoor@thornlight.com
Spare Parts
Tel: 0191 301 3131
Fax: 0191 301 3038
E-mail: spares@thornlight.com
International Sales
Silver Screens, Elstree Way, Borehamwood,
Hertfordshire, WD6 1FE
Tel: 020 8732 9802
Fax: 01708 741 827
E-mail: international.sales@thornlight.com
Thorn Lighting Ltd Dubai
Al Shoala Building, Office 301,
Block E, PO Box 1200, Deira, Dubai, UAE
Tel: (971) 4 2940181
Fax: (971) 4 2948838
E-mail: tlluae@emirates.net.ae
Thorn Gulf LLC
Al Shoala Building, Office 301/2,
Block E, PO Box 1200, Deira, Dubai, UAE
Tel: (971) 4 2948938
Fax: (971) 4 2948838
E-mail: thorng@emirates.net.ae
Other Offices in:
Australia, Austria, China, Czech Republic,
Denmark, France, Hong Kong, Italy,
New Zealand, Norway, Poland, Russia,
Singapore, Sweden and UAE
www.thornlighting.co.uk
Technical Support
Tel: 0870 600 8111
Fax: 0191 301 3907
E-mail: technical@thornlight.com
Brochureline Answering Service
Brochures on specific products/ranges
Tel: 020 8732 9898
Fax: 020 8732 9899
E-mail: brochures@thornlight.com
Thorn Lighting is constantly developing and improving its products. All descriptions,
illustrations, drawings and specifications in this publication present only general particulars
and shall not form part of any contract. The right is reserved to change specifications without
prior notification or public announcement. All goods supplied by the company are supplied
subject to the company’s General Conditions of Sale, a copy of which is available on
request. All measurements are in millimetres and weights in kilograms unless otherwise stated.
Publication No: 352 (UK) Publication Date: 02/07
Member of The Lighting
Industry Federation
ISO 9001:2000
Reg: 2916/0
Manufacturing & Distribution