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Frequency Inverters & Step-Down Transformers

 prices on 279 models  
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Any low voltage LED bulb that runs on mains circuits requires a compatible driver. This 20W LED driver from Integral LED reduces a 200-240VAC input range to the 12v required to run low voltage bulbs and delivers enough power to accommodate a 20W maximum output power.Fully compatible with 12v constant voltage LED lighting systems, this driver provides up to 1.67A of output current and includes protection from overloading, overheating and short circuits.The driver's slim profile fits comfortably in a range of confined spaces, making it perfect for use with MR16 or MR11 spotlights that are often found in ceilings or other recessed fixtures.The LED driver features an ultra slim, IP20 rated casing …
Price from £6.77 up to £13.59 
Compare prices and buy Integral LED 12V Constant Voltage Driver 20W ILDRCVA042
£7.00
£7.00
£14.00
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Kosnic Meola Large Dimmable 25W LED Bulkhead Emergency with Li-ion Battery
Price from £32.80 up to £144.32 
Compare prices and buy Kosnic Meola Large Dimmable 25W LED Bulkhead Emergency with Li-ion Battery MEO25-SCT/E
£33.00
£33.00
£144.00
£144.00
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Integral IP67 Non Dimmable 24V DC Constant Voltage Driver 150W
Price from £34.25 up to £38.48 
Compare prices and buy Integral IP67 Non Dimmable 24V DC Constant Voltage Driver 150W ILDRCVC053
£34.00
£34.00
£38.00
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Finish: White | Height (cm): 1.9 | Width (cm): 11.5 | Depth (cm): 3.4
Price from £30.31 up to £52.95 
Compare prices and buy Astro Lighting LED Driver Contant Current 250mA 10W Non-dimmable White
£30.00
£53.00
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Collingwood LED driver with a 350mA constant current output. Its rated at 18W and is non dimmable.
Price from £53.52 up to £368.42 
Compare prices and buy Collingwood LED Driver 350mA 18W IP65 PSIP35018W
£54.00
£54.00
£368.00
£368.00
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Finish: White | Height (cm): 2.95 | Width (cm): 10.15 | Depth (cm): 5.1
Price from £31.69 up to £55.95 
Compare prices and buy Astro Lighting LED Driver Constant Voltage 12V 10W Phase Dimmable White
£32.00
£32.00
£56.00
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Height (cm): 2.6 | Min Height (cm): 26 | Width (cm): 11.8 | Depth (cm): 3.5
Price from £33.06 up to £57.95 
Compare prices and buy Astro Lighting LED Driver Constant Voltage 12V 20W
£33.00
£33.00
£58.00
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Finish: White | Height (cm): 3 | Width (cm): 14.65 | Depth (cm): 4.35
Price from £39.26 up to £68.95 
Compare prices and buy Astro Lighting LED Driver Contant Current 350mA/700mA 15W/31W Non-dimmable White
£39.00
£39.00
£69.00
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The Faithfull Power Plus TRAN33A is a 16 amp 3.3kVA Twin Outlet transformer, ideal for site use. It has a heavy-duty GRP weatherproof case which is rated to IP44. It has a resettable thermal overload protection and is fitted with BS approved 13 amp plug. It also includes a unique blue LED ‘Power On’ indicator, which provides the user with an ‘at a glance’ confirmation that the unit is live. This model has 2 x 110V 16 amp sockets. NOT suitable for use on 110V heaters where a continuous load is required.Additional Information:• No. Sockets: 2• Itermittent Rating (kVA): 3.3• Continuous Rating (kVA): 1.65
Price from £69.90 up to £79.99 
Compare prices and buy Faithfull Portable Site Transformer 240v to 110v 3.3Kva 110v
£70.00
£76.00
£76.00
£76.00
£80.00
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Finish: White | Height (cm): 2.2 | Width (cm): 11.04 | Depth (cm): 5.2
Price from £50.28 up to £79.50 
Compare prices and buy Astro Lighting LED Driver Phase Dimmable
£50.00
£50.00
£80.00
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110V Transformer with tool rated performance suitable for intermittent running of power tools and continuous running of lighting products within specified capacity. IP54 Rated unit with case manufactured from GRP and insulated to Class H. Fitted with thermostatic overload protection. Supplied with 2 x 16A/110V sockets and 230V 13A plug. Features & Benefits: • 110V Transformer with 1500VA tool rating. • Compact and easy to store, Ideal for use with lighting applications, and corded hand tools. • Case manufactured from GRP and insulated to Class H. • Fitted with thermostatic overload protection. • Supplied with 2 x 16A/110V sockets and 230V 13A plug. • Model No. WST1500 Specifications: Model No WST…
Price from £74.86 up to £89.99 
Compare prices and buy Sealey Portable Site Transformer 240v to 110v 1.5Kva 110v WST1500
£75.00
£84.00
£84.00
£84.00
£90.00
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Popular transformer built for demanding construction tasks, where mains voltage needs stepping down and isolating. Tough GRP case with 2 x 110V 16A outlets. Resettable overload protection keeps tools and appliances safe while maximising work times. For use with industrial power tools such as SDS drills, small demolition hammers, bench grinders, 4.5" angle grinders, jigsaws and circular saws. Also suitable for light products, industrial fans, dehumidifiers and fume extractors. Centre tapped to earth for extra safety. Intermittent rating 3000VA. Continuous rating 1650VA. Duty cycle 5 mins on / 15 mins off. Ingress protection rating: IP44. Supplied with 240V 13A plug and 2m cable. BSEN 61558-1 …
Price from £73.63 up to £89.99 
Compare prices and buy Defender Portable Site Transformer 240v to 110v 3Kva 110v E203010
£74.00
£87.00
£87.00
£87.00
£90.00
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110V Transformer with tool rated performance suitable for intermittent running of power tools and continuous running of lighting products within specified capacity. IP54 Rated unit with case manufactured from GRP and insulated to Class H. Fitted with thermostatic overload protection. Supplied with 2 x 16A/110V sockets and 230V 13A plug. Features & Benefits: • 110V Transformer with 3000VA tool rating. • Can be used with many different corded products such as SDS drills, bench grinders, angle grinders and circular saws, as well as lighting products. • Case manufactured from GRP and insulated to Class H. • Fitted with thermostatic overload protection. • Supplied with 2 x 16A/110V sockets and 230V 1…
Price from £81.47 up to £93.95 
Compare prices and buy Sealey Portable Site Transformer 240v to 110v 3Kva 110v WST3000
£81.00
£94.00
£94.00
£94.00
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12V constant voltage LED driver. 60W Max. Suitable for use with the Astro LED Flexi Strip. Not for use with dimmers. Class 1, earthed. Height (cm): 3.2 | Min Height (cm): 32 | Width (cm): 16.25 | Depth (cm): 4.25
Price from £64.06 up to £97.66 
Compare prices and buy Astro Lighting LED Driver Constant Voltage 12V 60W
£64.00
£64.00
£98.00
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Height (cm): 3.88 | Min Height (cm): 38.8 | Width (cm): 20 | Depth (cm): 4.24
Price from £101.26 up to £146.67 
Compare prices and buy Astro Lighting LED Driver Contant Current 350mA 1.1-10.5W 1-10V Dimmable
£101.00
£101.00
£147.00
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Mean Well 480W 24V LED power supply which is suitable for use with constant voltage LED lights and LED strip tape
Price from £152.86 up to £251.48 
Compare prices and buy Mean Well 480W LED Power Supply 24V DC HLG-480H-24A
£153.00
£153.00
£251.00
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Step-up transformer with tough GRP case to withstand harsh conditions for site use. Features 2 x 16A outlets. Enables users to operate 240V 16A tools by attaching to a 110V electrical circuit. Provides isolation from mains and eliminates the need for a second set of tools. Centre tapped to earth for extra safety. Intermittent rating 3300VA. Continuous rating 1650VA. Duty cycle 5 mins on / 15 mins off. Ingress protection rating: IP44. Supplied with 110V 16A plug and 1.7m cable. BSEN 61558-1 compliant. Dimensions: 190 x 240 x 260mm. Weight 17kg. Features and Benefits • Tough GRP case with 2 x 16A outlets • Enables operation of 240V 16A tools by attaching to a 110V circuit • Provides …
Price from £125.87 up to £157.95 
Compare prices and buy Defender Step Up Transformer 110v to 240v 3.3 Kva 240v E203030
£126.00
£158.00
£158.00
£158.00
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226200
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Price from £158.38 up to £176.29 
Compare prices and buy Ideal Lux IdealFit - Park Rocket Starlight Driver ON-Off 100W 226200
£158.00
£176.00
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Lightweight powerhouse with tough, polycarbonate casing, makes easy work of power distribution in harsh environments. Features 2 x 16A recessed sockets that can be used with corded drills, demolition hammers, bench grinders, 4.5" angle grinders, jigsaws, circular saws and numerous lighting products as well as industrial fans, dehumidifiers and fume extractors. Integrated lifting handle and cable tidy with securing strap. Centre tapped to earth for extra safety. Intermittent rating 3300VA. Continuous rating 1650VA. Duty cycle 5 mins on / 15 mins off. Ingress protection rating: IP44. Supplied with 240V 13A plug and 1.8m cable. BSEN 61558-1 compliant. Dimensions: 280 x 280 x 285mm. Weight 18kg.…
Price from £143.03 up to £179.95 
Compare prices and buy Defender Portable Power Pod Site Transformer 240v to 110v 1Kva 110v E205100
£143.00
£180.00
£180.00
£180.00
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110V Transformer with tool rated performance suitable for intermittent running of power tools and continuous running of lighting products within specified capacity. IP44 Rated unit with case manufactured from GRP and insulated to Class H. Fitted with thermostatic overload protection. Supplied with 2 x 16A + 1 x 32A/110V sockets and 230V 13A plug. Features & Benefits: • 110V Transformer with 5000VA tool rating. • Can be used with larger corded power tools such as SDS drills, demolition hammers, mixer drills, 9" angle grinders, jigsaws and circular saws. • Case manufactured from GRP and insulated to Class H. • Fitted with thermostatic overload protection. • Supplied with 2 x 16A + 1 x 32A/110V…
Price from £203.27 up to £216.95 
Compare prices and buy Sealey Portable Site Transformer 240v to 110v 5Kva 110v WST5000
£203.00
£217.00
£217.00
£217.00
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The Sirius 110v Portable Transformer 5kVa is ideal for tradesmen working on site when using portable electric tools. The weatherproof case is GRP IP44 rated to withstand harsh conditions of site use. Featuring a re-settable thermal overload protection and is fitted with BS approved 13-amp plug. The transformer has 2 x 16-amp 110-volt sockets. The sockets are not suitable for 110v heaters where a continuous load is required. Supplied with 4 x 10mm Extenstion Trailing Leads with 16amp plugs, fitted with a BS EN60309 plug and coupler. Specifications • Output voltage: 110v • Input voltage: 230v • Colour: Yellow • Power: 5000VA Contents • 4 x 10m, 110v leads • 1 …
Price from £217.95
Compare prices and buy Sirius Professional 5kva 110v Site Power Supply Kit 21020075
£218.00
£218.00
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Popular transformer built for demanding construction tasks, where mains voltage needs stepping down and isolating. Tough GRP case with 2 x 16A and 1 x 32A 110V outlets. Resettable overload protection keeps tools and appliances safe while maximising work times. For use with larger industrial power tools, lighting and heaters. Centre tapped to earth for extra safety. Input mains lead with bare ends (no plug), for hardwiring or a connector of choice (max current 23A): 1) If using the transformer up to its 2.5kVA continuous rating, supply current needed is 12A, therefore fitting a 13A UK domestic plug is permissible; alternatively a 16A (230V) industrial plug. 2) If using the transformer up to its …
Price from £194.95 up to £244.95 
Compare prices and buy Defender Portable Site Transformer 240v to 110v 5Kva 110v E205042
£195.00
£245.00
£245.00
£245.00
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110V Transformer with continuous 3000va output which is ideal for 110V heaters and power tools that require a continuous load. IP20 Rated unit with steel casing and insulated to Class 1 with ventilated outlets. Fitted with thermal overload protection. Supplied with 1 x 16A and 1 x 32A/110V output socket. Features & Benefits: • 110V Transformer with continuous 3000VA output which is ideal for 110V heaters and power tools that require a continuous load. • IP20 Rated unit with steel casing and insulated to Class 1 with ventilated outlets. • Fitted with thermal overload protection. • Supplied with 1 x 16A and 1 x 32A/110V output socket. • Model No. WST5000MV/2 Specifications: Model No WST5000MV/…
Price from £262.95
Compare prices and buy Sealey Portable Vented Site Transformer 240v to 110v 5Kva 110v WST5000MV/2
£263.00
£263.00
£263.00
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