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500 kva transformer

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500 kva transformer for sale on largest auction and classifieds sites

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Square 500sv1b general - square,

Square 500sv1b general - square,

£150.41
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Egs e500 industrial - egs, control

Egs e500 industrial - egs, control

£274.93
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500va 5kva voltage - voltage, converter

500va 5kva voltage - voltage, converter

£191.90
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Aps 500w 250v 5kw - aps-500w, 0.5kw

Aps 500w 250v 5kw - aps-500w, 0.5kw

£159.99
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Trafotek 60655aa01 dry type - 60655aa01, dry-type

Trafotek 60655aa01 dry type - 60655aa01, dry-type

£5150.20
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3000w variable transformer - 3000w,

3000w variable transformer - 3000w,

£103.20
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Egs electrical group e500 - group,

Egs electrical group e500 - group,

£274.93
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220 250v 300v household - 220/0-250v,,

220 250v 300v household - 220/0-250v,,

£205.40
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Square 500sv1b transformer - 500sv1b,

Square 500sv1b transformer - 500sv1b,

£428.90
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Voltage regulator 220v - voltage, regulator:

Voltage regulator 220v - voltage, regulator:

£271.99
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Westinghouse kva 500 mta - kva, .500

Westinghouse kva 500 mta - kva, .500

£729.99
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Worksafe portable transformer - worksafe,

Worksafe portable transformer - worksafe,

£92.39
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Faithfull power plus - power,

Faithfull power plus - power,

£77.26
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Egs hevi duty e500 - egs,

Egs hevi duty e500 - egs,

£286.11
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3kva 0 300v - 0-300v, /130v

3kva 0 300v - 0-300v, /130v

£115.13
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Transformer voltage - ac,

Transformer voltage - ac,

£158.99
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Transformer 220v 110v - transformer, 220v-110v/110-220v

Transformer 220v 110v - transformer, 220v-110v/110-220v

£75.19
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Vintage 1908 thordarson - 1908,

Vintage 1908 thordarson - 1908,

£88.76
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Transformer 220v 110v 110 - transformer, 220v-110v/110-220v

Transformer 220v 110v 110 - transformer, 220v-110v/110-220v

£89.99
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Transformer 220v step - up, and

Transformer 220v step - up, and

£88.48
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Single phase voltage - single-phase,

Single phase voltage - single-phase,

£250.30
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Transformer 220v 110v 110 - transformer, 220v-110v/110-220v

Transformer 220v 110v 110 - transformer, 220v-110v/110-220v

£75.59
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3kva voltage regulator - 0.5/1/2/3kva,

3kva voltage regulator - 0.5/1/2/3kva,

£114.72
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220v single phase voltage - 220v,

220v single phase voltage - 220v,

£261.99
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3kva variable voltage - variable,

3kva variable voltage - variable,

£114.72
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Eaton lks heavy duty - eaton, lks-4

Eaton lks heavy duty - eaton, lks-4

£528.15
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220v 110v 110 - up, and

220v 110v 110 - up, and

£75.58
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220v single phase adjustable - single-phase,

220v single phase adjustable - single-phase,

£271.99
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Acme tb500n008f0 industrial - acme,

Acme tb500n008f0 industrial - acme,

£154.12
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3 5kva transformer - 0.5/1/2/3/5kva,

3 5kva transformer - 0.5/1/2/3/5kva,

£75.54
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Used square t500d1 500kva - d,

Used square t500d1 500kva - d,

£115.39
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Step and down voltage - up,

Step and down voltage - up,

£75.56
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Step and down voltage - up,

Step and down voltage - up,

£75.36
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5kva 110 220v output - 0.5/1/2/3/5kva, 110/220v

5kva 110 220v output - 0.5/1/2/3/5kva, 110/220v

£75.52
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Transformer 220v 110v 110 - transformer, 220v-110v/110-220v

Transformer 220v 110v 110 - transformer, 220v-110v/110-220v

£90.00
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Emb isolation transformer ttt - emb,

Emb isolation transformer ttt - emb,

£170.68
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Step and down voltage - step,

Step and down voltage - step,

£90.00
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Single phase voltage - single-phase,

Single phase voltage - single-phase,

£250.30
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130v 300v variac - 0-130v,

130v 300v variac - 0-130v,

£114.95
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300v 130v 1 2 - 0-130v, 0.5/1/2/3kva

300v 130v 1 2 - 0-130v, 0.5/1/2/3kva

£145.02
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Acme tb500b008c industrial - acme,

Acme tb500b008c industrial - acme,

£171.25
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Voltage regulator 220v - voltage,

Voltage regulator 220v - voltage,

£187.20
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Sola hevi duty - hevi-duty, ip20

Sola hevi duty - hevi-duty, ip20

£26.64
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Roller fischer ep1500 - &,

Roller fischer ep1500 - &,

£134.65
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220v single phase adjustable - 220v, single-phase

220v single phase adjustable - 220v, single-phase

£292.99
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Siemens sidac transformer - siemens,

Siemens sidac transformer - siemens,

£774.51
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220v single phase - 220v, voltage

220v single phase - 220v, voltage

£122.39
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220v 110v 110 - up, and

220v 110v 110 - up, and

£92.51
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130v 300vadjustable - 0-130v, 0-300vadjustable

130v 300vadjustable - 0-130v, 0-300vadjustable

£115.14
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Square transformer 240v - square, 240v,

Square transformer 240v - square, 240v,

£429.55
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Transformer 220v step - 220v,

Transformer 220v step - 220v,

£87.60
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3kva variac 0 300v - variac, 0-300v

3kva variac 0 300v - variac, 0-300v

£145.00
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1950 hevi duty electric 500 - hevi,

1950 hevi duty electric 500 - hevi,

£15.97
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Voltage regulator 220v - regulator,

Voltage regulator 220v - regulator,

£206.99
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Square k500d3 500kva - square, .500kva

Square k500d3 500kva - square, .500kva

£30.07
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Hevi duty d71292 500va - hevi-duty,

Hevi duty d71292 500va - hevi-duty,

£89.39
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Hevi duty transformer type - ,

Hevi duty transformer type - ,

£128.89
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Transformer schmidt d100 - schmidt,

Transformer schmidt d100 - schmidt,

£157.35
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Magnetek jefferson - magnetek,

Magnetek jefferson - magnetek,

£350.62
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Autotransformer adjustable - autotransformer,

Autotransformer adjustable - autotransformer,

£315.96
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3 5kva transformer - 0.5/1/2/3/5kva,

3 5kva transformer - 0.5/1/2/3/5kva,

£75.36
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500w ring isolation - ring,

500w ring isolation - ring,

£969.94
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Variable transformer voltage - variable,

Variable transformer voltage - variable,

£187.20
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Transformer 220v 110v 110 - transformer, 220v-110v/110-220v

Transformer 220v 110v 110 - transformer, 220v-110v/110-220v

£85.50
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W500 general service 500kva - service, .500kva

W500 general service 500kva - service, .500kva

£35.50
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Allen bradley 1497 basx - bradley, 1497-g-basx-1-n

Allen bradley 1497 basx - bradley, 1497-g-basx-1-n

£107.28
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Tdgc2 5kva single phase - tdgc2-5kva, single-phase

Tdgc2 5kva single phase - tdgc2-5kva, single-phase

£463.99
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220v 110v 110 - 220v-110v/110-220v, transformer

220v 110v 110 - 220v-110v/110-220v, transformer

£75.56
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3kva 0 130v - 0-130v, 0-300v

3kva 0 130v - 0-130v, 0-300v

£132.98
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Square k500 industrial - d,

Square k500 industrial - d,

£547.99
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Hevi duty electric - hevi-duty, d-48321

Hevi duty electric - hevi-duty, d-48321

£34.62
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Used square 9070t500d1 - 1,

Used square 9070t500d1 - 1,

£54.58
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Square 9070t500d1 5kva - d,

Square 9070t500d1 5kva - d,

£35.06
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Powertran 500kva pt16 500 - powertran, pt16-500

Powertran 500kva pt16 500 - powertran, pt16-500

£133.15
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Egs t500 180 hevi - egs, duty

Egs t500 180 hevi - egs, duty

£265.36
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Bumhan non short circuit - , proof

Bumhan non short circuit - , proof

£221.91
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Harms wende hwt2108 3v - harms+wende, hwt2108-6.3v

Harms wende hwt2108 3v - harms+wende, hwt2108-6.3v

£3350.44
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Westinghouse 1f0995 control - westinghouse,

Westinghouse 1f0995 control - westinghouse,

£203.99
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Federal pacific sb24n - federal,

Federal pacific sb24n - federal,

£65.69
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Hevi duty d71292 500va - hevi-duty,

Hevi duty d71292 500va - hevi-duty,

£89.51
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Egs electrical group e500 - e500, sola

Egs electrical group e500 - e500, sola

£158.39
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220v single phase voltage - single-phase,

220v single phase voltage - single-phase,

£308.99
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Type smt t500a - gs, hd-180

Type smt t500a - gs, hd-180

£221.91
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Square transformer - d,

Square transformer - d,

£66.57
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3kva 0 130v - 0-130v, variac

3kva 0 130v - 0-130v, variac

£144.74
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Square 9070mn500g0d1 - square, d

Square 9070mn500g0d1 - square, d

£710.10
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Powertran pt102 500 - powertran, pt102-500

Powertran pt102 500 - powertran, pt102-500

£159.28
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Federal pacific se2n 500f 5 - federal,

Federal pacific se2n 500f 5 - federal,

£114.41
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Sola 500 kva transformer - .500,

Sola 500 kva transformer - .500,

£42.61
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Egs hevi duty - tran, class

Egs hevi duty - tran, class

£83.22
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Egs hevi duty transformer - hevi-duty, kva

Egs hevi duty transformer - hevi-duty, kva

£57.70
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Square 500sv46b 500kva 1ph - square, d

Square 500sv46b 500kva 1ph - square, d

£155.34
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Ismet 570 220v 0 500kva - 570/26/9j,

Ismet 570 220v 0 500kva - 570/26/9j,

£90.05
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Single phase 220v voltage - single-phase,

Single phase 220v voltage - single-phase,

£785.00
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300v 2 3kva 0 - 0-300v, 0-130v

300v 2 3kva 0 - 0-300v, 0-130v

£144.98
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Aps 500w 250v 5kw - 0.5kw, 220v

Aps 500w 250v 5kw - 0.5kw, 220v

£156.99
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📊96 listings · from £15.97 · avg £276.56
⚠️ These listings were last updated more than 17 days ago. Search for fresh listings

Browse 96 500 kva transformer listings currently in our index. Prices range from £15.97 to £5150.2, with an average of £276.56. 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 500 kva transformer →

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Everything you need to know about 500 kva transformer

Whether you are looking for a brand-new or second-hand 500 kva 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 £15.97, while premium listings can reach £5150.2 — giving you a wide budget spread to work with. The average price of £276.56 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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