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Heavy duty transformer

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Heavy duty transformer for sale on largest auction and classifieds sites

Home / Switches & Controls / Heavy duty transformer refurbished & used for sale | For Sale UK
5000w heavy duty - 5000w,

5000w heavy duty - 5000w,

£89.99
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Radiospares heavy duty output - heavy,

Radiospares heavy duty output - heavy,

£330.00
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Cantonape 5000w heavy duty - heavy,

Cantonape 5000w heavy duty - heavy,

£104.77
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Powerbright 200 heavy duty - vc-200,

Powerbright 200 heavy duty - vc-200,

£17.21
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110v 3kva site - , 3.3kva

110v 3kva site - , 3.3kva

£47.50
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Switched and fused dual - switched,

Switched and fused dual - switched,

£16.15
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Heavy duty 12v halogen - heavy,

Heavy duty 12v halogen - heavy,

£14.95
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Heavy duty 100w - 100w, voltage

Heavy duty 100w - 100w, voltage

£23.95
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Heavy duty led - duty,

Heavy duty led - duty,

£20.54
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110v site transformer - transformer, 3kva

110v site transformer - transformer, 3kva

£38.66
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Cantonape 3000w heavy duty - cantonape,

Cantonape 3000w heavy duty - cantonape,

£49.99
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Vintage hammant morgan heavy - morgan,

Vintage hammant morgan heavy - morgan,

£10.85
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Power module heavy duty - module, 1

Power module heavy duty - module, 1

£16.15
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Cantonape 5000w voltage - 5000w,

Cantonape 5000w voltage - 5000w,

£74.87
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5000w heavy duty - heavy, voltage

5000w heavy duty - heavy, voltage

£95.77
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1500w heavy duty step - 1500w,

1500w heavy duty step - 1500w,

£68.62
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Quality heavy duty - quality, variable

Quality heavy duty - quality, variable

£275.00
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Time electronics 9790 - electronics, 100a

Time electronics 9790 - electronics, 100a

£187.90
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110v site transformer - site,

110v site transformer - site,

£52.69
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Tacima 5583 step up - sc,

Tacima 5583 step up - sc,

£125.00
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Heavy duty voltage transformer - duty,

Heavy duty voltage transformer - duty,

£103.99
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Power module heavy - 1,

Power module heavy - 1,

£21.50
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Faithfull fpptran33a 110v twin - faithfull,

Faithfull fpptran33a 110v twin - faithfull,

£86.58
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Heavy duty double pole metal - duty,

Heavy duty double pole metal - duty,

£29.95
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Heavy duty 105va 12v 105w - duty,

Heavy duty 105va 12v 105w - duty,

£15.29
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Heavy duty grp - duty,

Heavy duty grp - duty,

£1434.00
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Radiospares radio spares - rs,

Radiospares radio spares - rs,

£265.90
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5000w heavy duty voltage - heavy,

5000w heavy duty voltage - heavy,

£79.97
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Avo current transformer - ac,

Avo current transformer - ac,

£21.50
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Sealey 110v 10kva single - sealey, phase

Sealey 110v 10kva single - sealey, phase

£819.20
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Vintage heavy duty power - vintage,

Vintage heavy duty power - vintage,

£12.95
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Bronson vt200 heavy - heavy, duty

Bronson vt200 heavy - heavy, duty

£40.22
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Faithfull kva site - 3.3,

Faithfull kva site - 3.3,

£77.99
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Heavy duty voltage transformer - heavy,

Heavy duty voltage transformer - heavy,

£103.99
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Janome hd3000be heavy - heavy, duty

Janome hd3000be heavy - heavy, duty

£496.30
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Vintage lektrokit super heavy - vintage,

Vintage lektrokit super heavy - vintage,

£42.30
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Defender power pod - power,

Defender power pod - power,

£50.00
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Vintage heavy duty - vintage, mains

Vintage heavy duty - vintage, mains

£16.15
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Ichikawa electric pb3 5c623 - ichikawa,

Ichikawa electric pb3 5c623 - ichikawa,

£249.19
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Emerson 2124130t00 heavy duty - emerson,

Emerson 2124130t00 heavy duty - emerson,

£455.99
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Fleischmann 705 heavy - ho, n

Fleischmann 705 heavy - ho, n

£31.95
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100w led transformer soldering - led,

100w led transformer soldering - led,

£40.00
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200w converter transformer - st-200w,

200w converter transformer - st-200w,

£151.06
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110v 16a extension lead cable - 110v,

110v 16a extension lead cable - 110v,

£29.99
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Step transformer 500w heavy - step,

Step transformer 500w heavy - step,

£88.76
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Fellows 12100v 12vdc - 12vdc, heavy

Fellows 12100v 12vdc - 12vdc, heavy

£8.66
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200w converter transformer - st-200w,

200w converter transformer - st-200w,

£149.99
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Vintage heavy duty - vintage, power

Vintage heavy duty - vintage, power

£26.70
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Heavy duty plug power - heavy,

Heavy duty plug power - heavy,

£10.80
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Heavy duty 350va 12v 350w - heavy,

Heavy duty 350va 12v 350w - heavy,

£31.46
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Step transformer 300w - 300w, heavy

Step transformer 300w - 300w, heavy

£67.33
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Viceroy heavy duty bell - duty,

Viceroy heavy duty bell - duty,

£30.00
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Storage solution heavy duty - solution,

Storage solution heavy duty - solution,

£8.78
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110v extension lead 16a heavy - lead,

110v extension lead 16a heavy - lead,

£24.99
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Led power supply - supply, heavy

Led power supply - supply, heavy

£19.98
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Step transformer 500w - step, up

Step transformer 500w - step, up

£88.18
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Heavy duty voltage - duty,

Heavy duty voltage - duty,

£106.79
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Tramag a5e01237899 heavy duty - a5e01237899, heavy-duty

Tramag a5e01237899 heavy duty - a5e01237899, heavy-duty

£19959.47
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Märklin 4617 2 - ac, 4617.2

Märklin 4617 2 - ac, 4617.2

£29.00
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Green transformer loading - green, for

Green transformer loading - green, for

£61.14
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Ichikawa electric pb3 - electric, pb3-5c623

Ichikawa electric pb3 - electric, pb3-5c623

£246.99
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Joe classified heavy duty - heavy,

Joe classified heavy duty - heavy,

£42.30
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Roller fischer 150 ff - &, e

Roller fischer 150 ff - &, e

£322.91
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Step transformer 300w - up,

Step transformer 300w - up,

£67.57
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Heavy duty led - transformer, 24

Heavy duty led - transformer, 24

£22.48
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Vintage fleischmann 705 model - 705,

Vintage fleischmann 705 model - 705,

£31.90
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Joe classified heavy duty - classified,

Joe classified heavy duty - classified,

£41.00
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Ichikawa electric npn 6530 - ichikawa,

Ichikawa electric npn 6530 - ichikawa,

£241.07
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Heavy duty toggle switch - heavy,

Heavy duty toggle switch - heavy,

£19.99
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Faithfull kva site - faithfull,

Faithfull kva site - faithfull,

£44.49
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Heavy duty neon light - neon,

Heavy duty neon light - neon,

£16.84
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Step transformer 500w - up, heavy

Step transformer 500w - up, heavy

£87.84
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Step transformer 500w heavy - up,

Step transformer 500w heavy - up,

£88.38
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Step transformer 500w - step,

Step transformer 500w - step,

£88.69
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Liliput 209 00 heavy - liliput, dc

Liliput 209 00 heavy - liliput, dc

£62.69
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Heavy duty breathable - duty, lining

Heavy duty breathable - duty, lining

£16.99
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Heavy duty led transformer - led,

Heavy duty led transformer - led,

£23.98
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Heavy duty floating - heavy, shelf

Heavy duty floating - heavy, shelf

£23.92
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Märklin 4617 heavy duty - ac,

Märklin 4617 heavy duty - ac,

£55.73
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Philips mk4 bmh k407 its - mk4,

Philips mk4 bmh k407 its - mk4,

£27.95
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Cmc heavy duty transformer - heavy, lug

Cmc heavy duty transformer - heavy, lug

£115.20
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Vintage triad utrad - triad, n-469a

Vintage triad utrad - triad, n-469a

£35.44
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Tramag a5e01237899 heavy duty - tramag,

Tramag a5e01237899 heavy duty - tramag,

£20464.99
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Heavy duty neon - duty, light

Heavy duty neon - duty, light

£17.58
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Cofi ignitions electric - cofi,

Cofi ignitions electric - cofi,

£57.61
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Märklin 4617 2 - märklin, ac

Märklin 4617 2 - märklin, ac

£73.85
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Step transformer 1500w - step,

Step transformer 1500w - step,

£152.46
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Heavy duty neon light - duty,

Heavy duty neon light - duty,

£15.13
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Grey transformer large load - grey,

Grey transformer large load - grey,

£60.90
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Egs 2124130t00 sola heavy - 2124130t00,

Egs 2124130t00 sola heavy - 2124130t00,

£410.99
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Step transformer heavy - step,

Step transformer heavy - step,

£88.60
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3000va 16a 220v 110v - ,

3000va 16a 220v 110v - ,

£129.98
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Transformers autobots heavy - autobots,

Transformers autobots heavy - autobots,

£19.49
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Heavy duty vintage ornate - heavy-duty,

Heavy duty vintage ornate - heavy-duty,

£26.05
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Step transformer 300w heavy - transformer,

Step transformer 300w heavy - transformer,

£67.46
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6ft heavy duty black - duty,

6ft heavy duty black - duty,

£49.48
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📊96 listings · from £8.66 · avg £525.08
⚠️ These listings were last updated more than 20 days ago. Search for fresh listings

Browse 96 heavy duty transformer listings currently in our index. Prices range from £8.66 to £20464.99, with an average of £525.08. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about heavy duty transformer →

Try this: heljan class 17 | 3 phase switch fuse | yamaha xt 125 r plastic | jouef switches | triana pole | pocketwizard | wander plugs | telemecanique contactor | mem exel | 1 76 scale model trucks

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Everything you need to know about heavy duty transformer

Whether you are looking for a brand-new or second-hand heavy duty transformer, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £8.66, while premium listings can reach £20464.99 — giving you a wide budget spread to work with. The average price of £525.08 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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