This page contains a Flash digital edition of a book.
PULS UK


• PULS UK Ltd is the UK subsidiary of PULS GmbH, the German manufacturer of high quality Din Rail power supplies.


Tel: +44 (0) 330 999 9988 Fax: +44 (0) 1525 841291


• The PULS range comprises single phase and three phase inputs, from 15 to 960 watt and with output voltages of between 5 and 56 volts. Most models are ex-stock in the UK.


Kelly.Bruce@puls.co.uk www.puls.co.uk


Easy to use Buyers Guide for sourcing new suppliers. For more information please go to www.connectingindustry.com/suppliers


A.C. VOLTAGE STABILISERS


Voltage Stabilisation by


At Weidmuller, we build more than industry leading performance and quality into our extensive product portfolio.


Designers and Manufacturers of A.C Voltage Stabilisers And Power Conditioning Equipment for over 55 years.


Input voltage variations up to ±40% Output accuracy better than ±0.5% Reducers Stresses on Equipment, increases the life of lighting fittings. Watford Control Ltd


For further information visit our Web site: www.watfordcontrol.co.uk Or contact our sales office on Tel: 01536 401345 Fax: 01536 401164


Email: sales@watfordcontrol.co.uk BATTERIES CABLE MARKERS Partex Direct


At Partex Direct you can buy your cable accessories directly from the World’s leading marker manufacturer. Please visit us at www.partex-direct.co.uk to find massive stocks of Partex quality products at low, direct prices.


Telephone/Fax: 05603 113045 web: www.4sq.co.uk Mobile: 07764 461694


E-mail: info@4sq.co.uk


We include unrivalled technical support and service, together with active product development partnerships, which meet our Customer’s requirements.


CONSUMABLES FOR ELECTRONICS ASSEMBLY


With world wide availability, through our extensive distribution network, Weidmuller are more than just good enough.


Weidmuller Limited 3 Dominus Way


Meridian Business Park Leicester


Leicestershire LE19 1RP


Tel: 01732 877000 Fax: 01732 874296


E-mail: marketing@weidmuller.co.uk Web: www.weidmueller.com


EMERGENCY LIGHTING


Next Day Delivery on Emergency Lighting From Order-Point


ELECTRICAL SWITCHGEAR `


CIRCUIT PROTECTION BATTERIES & CHARGERS


• Batteries & Chargers • Battery Packs & Chargers • Standard & Custom OEM • All battery technologies • External Power Supplies ANSMANN ENERGY (UK) LTD Tel: 0870 609 2233 Fax: 0870 609 2234


Email: sales@ansmann.co.uk Website: www.ansmann.co.uk


CABLE GLANDS


Spelsberg els UK are one of the leading distributors of electrical enclosures and accessories and specialists in the design and manufacture of waterproof, dustproof and flame resistant enclosures. ISO 9001 certified.


We can supply glands from M8 to M110 in plastic, brass or stainless steel, EMC & ATEX gland a speciality. Walter Logan and Company Ltd 3 Athenaeum Road, London N20 9AA Tel: 0208 446 0161 Fax: 0208 445 5137


Email: sales@walterlogan.com Web: www.walterlogan.com


40


Switchtec Ltd Brooms Road,


Contact:


Chaz Andrews - Technical Manager Doepke UK Ltd. Tel: 01628 829 133 Fax: 01327 878 749 email: sales@doepke.co.uk Web: www.doepke.co.uk


Stone Business Park Stone,


Staffordshire ST15 0SH


Tel: 01785 818600


Email: sales@switchtec.co.uk Web: www.switchtec.co.uk


Spelsberg UK offers ex-stock delivery and a fast customising service to any of the enclosures on demand with no minimum quantity.


Spelsberg els UK Ltd Unit 17 Stafford park 12 Telford Shropshire TF3 3BJ Tel: 01952 200716 Fax: 01952 200725


Doepke have over 55 years of experience in the development and manufacture of residual current protection devices.


The Doepke RCCB product range is today the most comprehensive in the world with over 4000 variations manufactured in Germany.


Stocks held in the UK with specialist technical support and back up available.


Switchtec, specialist supplier of industrial, electrical and electronic components to the UK market. Achieving the highest standards of customer satisfaction through the work of its dedicated team of professionals.


• Timers


• Push Buttons • Relays


• Switch Disconnectors • Indicators


• Terminal Blocks • Sensors


• Alarms & Beacons


• LED Suspended Emergency Exit Sign – Under £25!


• 8w Emergency Bulkhead, Maintained and Non-Maintained – Under £11


• LED Emergency Maintained Bulkhead – Under £21


• Emergency Twinspots in 240V or 110V – From £35


NEXT DAY DELIVERY ON ALL ORDERS AND FREE DELIVERY ON ALL ORDERS OVER £50


Tel: 0844 2094361


Email: enquiries@order-point.biz Web: www.order-point.biz


ENCLOSURES


ROSE Enclosures, part of the Phoenix Mecano Group, offers a diverse range of enclosures for the industrial, machine building and hazardous area industries.


Our range includes IP rated Aluminium, Polyester and Stainless Steel enclosures for Hand Held, Ex and Machine Mounted applications.


Not only do we provide and enclosure, we also provide an extensive range of customisation options, which include machining, silk screening, powder coating, RFI shielding, membrane keypads and assembly work.


Rose Enclosures Unit 26,


Faraday Road, Aylesbury,


Buckinghamshire HP19 8RY


Tel: 01296 611660 Fax: 01296 486296


rosegb@phoenix-mecano.com Web: www.rose-enclosures.co.uk


Email: sales@spelsberg.co.uk Web: www.spelsberg.co.uk


Bopla and Rose Enclosures offer a diverse range of standard off-the- shelf IP40 - 66 enclosures made from ABS, Polycarbonate, Aluminium and Stainless Steel.


CABLE MANAGEMENT CONSULTANCY ELECTRICAL COMPONENTS ENCLOSURES


BOPLA ENCLOSURES part of the Phoenix Mecano Group, offers a diverse range of enclosures for control and measurement applications in the electronics industry.


Our range includes IP rated ABS and Polycarbonate enclosures for Hand Held, Desktop and Wall Mounted applications.


Not only do we provide an enclosure, we also provide an extensive range of customisation options, which include machining, silk screening, lacquering/powder coating, RFI shielding, membrane keypads and assembly work.


Bopla Enclosures Unit 26,


Faraday Road, Aylesbury,


Buckinghamshire HP19 8RY


Tel: 01296 611660 Fax: 01296 486296


boplagb@phoenix-mecano.com Web: www.bopla-enclosures.co.uk


FEBRUARY 2013 Electrical Engineering


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52  |  Page 53  |  Page 54  |  Page 55  |  Page 56  |  Page 57  |  Page 58  |  Page 59  |  Page 60  |  Page 61  |  Page 62  |  Page 63  |  Page 64