Heavy duty transformer
Heavy duty transformer for sale on Ireland's largest auction and classifieds sites
5kva transformer heavy - 5kva, - £110.00
Outputs 16a 32a • Used but full • Working order 8am - Free postage - New and Used
Outputs 16a 32a • Used but full • Working order 8am - Free postage - New and Used
Heavy duty voltage - heavy-duty, transformer - £89.99
500w 5000w step • Down universal dual • Sockets included detachable - Free postage - New and Used
500w 5000w step • Down universal dual • Sockets included detachable - Free postage - New and Used
Kva transformer - transformer, – - £83.90
5.0 kva transformer • Heavy duty power • Supply industrial construction - Free postage - New and Used
5.0 kva transformer • Heavy duty power • Supply industrial construction - Free postage - New and Used
Dyna power 110v site - dyna-power, - £30.42
Used dyna power • 110v site transformer • Twin industrial sockets - Free postage - New and Used
Used dyna power • 110v site transformer • Twin industrial sockets - Free postage - New and Used
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5000w voltage converter - 5000w, - £80.99
Multi function powers • 5000w appliances your • Appliance precision machinery - Free postage - New and Used
Multi function powers • 5000w appliances your • Appliance precision machinery - Free postage - New and Used
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48 listings · from £15.04 · avg £96.76
Browse 48 heavy duty transformer listings currently in our index. Prices range from £15.04 to £817.05, with an average of £96.76. 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 →
Voltage transformer step - voltage, & - £89.99
Peak power 5000w • Running few seconds • Features heavy duty - Free postage - New and Used
Peak power 5000w • Running few seconds • Features heavy duty - Free postage - New and Used
Premium made britain - "made, britain" - £47.50
Made britain label • This high quality • Component those seeking - Free postage - New and Used
Made britain label • This high quality • Component those seeking - Free postage - New and Used
5000w heavy duty voltage - 5000w, - £80.99
110v 230v sockets • 3000w rated 5000w • Performance peak power - Free postage - New and Used
110v 230v sockets • 3000w rated 5000w • Performance peak power - Free postage - New and Used
Faithfull kva site - kva, - £77.99
Has heavy duty • Grp weatherproof case • Which rated ip44 - Free postage - New and Used
Has heavy duty • Grp weatherproof case • Which rated ip44 - Free postage - New and Used
Cantonape 5000w heavy duty - 5000w, - £78.70
Your appliance not • Compatible 60hz will • Have effect usage - Free postage - New and Used
Your appliance not • Compatible 60hz will • Have effect usage - Free postage - New and Used
Time electronics 9790 100a - 9790, ac - £187.90
Extends current capability • 100a rms however • Order achieve this - Free postage - New and Used
Extends current capability • 100a rms however • Order achieve this - Free postage - New and Used
Quality heavy duty variable - quality, - £275.00
- Free postage - New and Used
- Free postage - New and Used
110v site transformer 10kva - site, - £475.00
Power 10kva ip44 • Rated splash dust • Resistant heavy duty - Free postage - New and Used
Power 10kva ip44 • Rated splash dust • Resistant heavy duty - Free postage - New and Used
Cantonape 5000w heavy - 5000w, - £84.80
Fast dispatch aobosi • Induction hob single • Cooker portable ultra - Free postage - New and Used
Fast dispatch aobosi • Induction hob single • Cooker portable ultra - Free postage - New and Used
1500w heavy duty step - 1500w, up/step - £68.62
Lvyuan 1500w heavy • Step down converter • Transformer power supply - Free postage - New and Used
Lvyuan 1500w heavy • Step down converter • Transformer power supply - Free postage - New and Used
Seven star tc1000d step down - seven, - £63.10
Step down converter • Your 110v 120v • This bought new - Free postage - New and Used
Step down converter • Your 110v 120v • This bought new - Free postage - New and Used
Transformer soldering gun - transformer, - £37.10
Built light features • Bulb illuminate soldering • Area tested working - Free postage - New and Used
Built light features • Bulb illuminate soldering • Area tested working - Free postage - New and Used
Cantonape 3000w heavy - cantonape, - £49.99
Full range fuse • Protection you can • Use appliances 110v - Free postage - New and Used
Full range fuse • Protection you can • Use appliances 110v - Free postage - New and Used
Tacima 5583 step up - sc, - £125.00
High quality heavy • Duty step transformer • Will power your - Free postage - New and Used
High quality heavy • Duty step transformer • Will power your - Free postage - New and Used
New bar light transformer - light, - £29.82
New bar light • Transformer heavy duty • 60w 24v beer - Free postage - New and Used
New bar light • Transformer heavy duty • 60w 24v beer - Free postage - New and Used
Faithfull fpptran33a 110v twin - 110v, - £92.94
Faithfull power plus • Tran33a amp 3.3kva • Twin outlet transformer - Free postage - New and Used
Faithfull power plus • Tran33a amp 3.3kva • Twin outlet transformer - Free postage - New and Used
Douglas auto transformer - auto, - £24.95
Item weighs 11kg • See photos more • Details - Free postage - New and Used
Item weighs 11kg • See photos more • Details - Free postage - New and Used
110v site transformer 3kva - site, - £57.90
Transformer cable plug • Fully working - Free postage - New and Used
Transformer cable plug • Fully working - Free postage - New and Used
Sealey 110v 10kva single phase - 10kva, - £817.05
Output 110v 16a • Nett weight 69.52kg • 32a endif ip44 - Free postage - New and Used
Output 110v 16a • Nett weight 69.52kg • 32a endif ip44 - Free postage - New and Used
Vintage heavy duty mains power - vintage, - £16.15
Sold seen - Free postage - New and Used
Sold seen - Free postage - New and Used
Pes isolation transformer - isolation, - £70.00
Manufacturer pes primary • Input 400v step • 24v secondary output - Free postage - New and Used
Manufacturer pes primary • Input 400v step • 24v secondary output - Free postage - New and Used
Vintage fleischmann 705 model - 705, - £36.01
Condition boxed product • Looks like new • Feel free reach - Free postage - New and Used
Condition boxed product • Looks like new • Feel free reach - Free postage - New and Used
Avo current transformer - ac, 50 - £31.90
Avo current transformer • Heavy duty meters • Measurements amps 250 - Free postage - New and Used
Avo current transformer • Heavy duty meters • Measurements amps 250 - Free postage - New and Used
Heavy duty voltage - heavy, - £88.10
Portable practical machine • Has handle top • Easy carry great - Free postage - New and Used
Portable practical machine • Has handle top • Easy carry great - Free postage - New and Used
110v site transformer - site, - £52.69
Socket type industrial • 16a 32a style • Construction sites quantity - Free postage - New and Used
Socket type industrial • 16a 32a style • Construction sites quantity - Free postage - New and Used
Heavy duty 105va 12v 105w - 105va, - £15.29
- Free postage - New and Used
- Free postage - New and Used
100w led transformer soldering - 100w, - £39.17
Model 100w led • Unlike many low • Cost imported models - Free postage - New and Used
Model 100w led • Unlike many low • Cost imported models - Free postage - New and Used
Heavy duty stepdown - heavy, - £26.44
Output power 240w • Anti shock protection • Aluminum shell silicone - Free postage - New and Used
Output power 240w • Anti shock protection • Aluminum shell silicone - Free postage - New and Used
Bronson vt200 heavy duty - heavy, step - £40.22
Bronson vt200 brand • New - Free postage - New and Used
Bronson vt200 brand • New - Free postage - New and Used
Heavy duty 100w - duty, - £24.95
Condition item unboxed • Shows signs age • Surface wear - Free postage - New and Used
Condition item unboxed • Shows signs age • Surface wear - Free postage - New and Used
Vintage fleischmann 705 model - fleischmann, - £31.90
This vintage fleischmann • Transformator typ 705 • Powerful heavy duty - Free postage - New and Used
This vintage fleischmann • Transformator typ 705 • Powerful heavy duty - Free postage - New and Used
Ichikawa electric pb3 - electric, pb3-5c623 - £248.43
Aeliya marine top • Most stockiest supplier • Ship machines parts - Free postage - New and Used
Aeliya marine top • Most stockiest supplier • Ship machines parts - Free postage - New and Used
Vintage heavy duty power - heavy, - £26.70
Sold seen not • Tested sale solid • Vintage power transformer - Free postage - New and Used
Sold seen not • Tested sale solid • Vintage power transformer - Free postage - New and Used
Plug step transformer - au, - £67.76
Rated power 300w • Protection function overcurrent • Portable practical easy - Free postage - New and Used
Rated power 300w • Protection function overcurrent • Portable practical easy - Free postage - New and Used
Step transformer 500w heavy - step, - £88.32
Rated power 500w • Portable practical machine • Has handle top - Free postage - New and Used
Rated power 500w • Portable practical machine • Has handle top - Free postage - New and Used
Viceroy heavy duty bell - viceroy, - £30.00
Removed from old • House was rewiring • Today year around - Free postage - New and Used
Removed from old • House was rewiring • Today year around - Free postage - New and Used
110v site transformer - 110v, 1-outlet - £105.49
Case ip44 heavyduty • Gpr waterproof outlet • 110v 16a rubber - Free postage - New and Used
Case ip44 heavyduty • Gpr waterproof outlet • 110v 16a rubber - Free postage - New and Used
100v transformer - 100v, - £51.66
- Free postage - New and Used
- Free postage - New and Used
Heavy duty transformer 240 - heavy, - £91.75
Images are reference • Only actual item • Received may vary - Free postage - New and Used
Images are reference • Only actual item • Received may vary - Free postage - New and Used
5000w heavy duty - 5000w, - £110.80
Product features can • Used 110 volt • Countries safety switch - Free postage - New and Used
Product features can • Used 110 volt • Countries safety switch - Free postage - New and Used
Heavy duty stepdown - duty, - £15.04
Output current 20a • Real color item • May slightly different - Free postage - New and Used
Output current 20a • Real color item • May slightly different - Free postage - New and Used
Step transformer 500w - step, up - £88.27
Rated power 500w • Portable practical machine • Has handle top - Free postage - New and Used
Rated power 500w • Portable practical machine • Has handle top - Free postage - New and Used
Heavy duty voltage converter - heavy, - £87.66
Portable practical machine • Has handle top • Easy carry great - Free postage - New and Used
Portable practical machine • Has handle top • Easy carry great - Free postage - New and Used
Try this: cable dispenser | rotary phase converter | laplink cable | memera 2000 | magnatone amp | metal grommets | wandsworth socket | earthing kit | marshall tufflex | gewiss switch
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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 48 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 £15.04, while premium listings can reach £817.05 — giving you a wide budget spread to work with. The average price of £96.76 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.