Autotransformers

An autotransformer, also known as a step-down transformer, is an electrical transformer with only one winding. The winding has at least 3 taps where electrical connections are made. Autotransformers have the benefit of being small, light and cheap compared to dual-winding transformers.

Autotransformers are used to step up or step down voltages in the 110V-115V-120V range and 220V-230V-240...

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RS PRO 100VA Enclosed Autotransformer, 220 V ac, 230 V ac, 240 V ac Primary, 115V ac Secondary
RS PRO 100VA Enclosed Autotransformer, 220 V ac, 230 V ac, 240 V ac Primary, 115V ac Secondary
Dodaj na popis delova
RS kataloški broj:: 504-183brend: RS PRO

RSD 23.426

RSD 23.426 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 23.426
Dodaj u korpu
RS Pro
220 V ac, 230 V ac, 240 V ac
115V ac
100VA
Enclosed
Chassis Mount, Floor Standing, Wall Mount
-
-
65mm
115mm
65 x 115 x 78mm
78mm
EN 61558
-
0.934
-
RS PRO 250VA Enclosed Autotransformer, 220 V ac, 230 V ac, 240 V ac Primary, 115V ac Secondary
RS PRO 250VA Enclosed Autotransformer, 220 V ac, 230 V ac, 240 V ac Primary, 115V ac Secondary
Dodaj na popis delova
RS kataloški broj:: 504-199brend: RS PRO

RSD 35.428

RSD 35.428 Each (bez PDV-a)

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1

Dostupno u više komada 1
1RSD 35.428
Dodaj u korpu
RS Pro
220 V ac, 230 V ac, 240 V ac
115V ac
250VA
Enclosed
Chassis Mount, Floor Standing, Wall Mount
-
-
81mm
136mm
81 x 136 x 100mm
100mm
EN 61558
-
0.947
-
RS PRO 500VA Enclosed Autotransformer, 220 V ac, 230 V ac, 240 V ac Primary, 115V ac Secondary
RS PRO 500VA Enclosed Autotransformer, 220 V ac, 230 V ac, 240 V ac Primary, 115V ac Secondary
Dodaj na popis delova
RS kataloški broj:: 504-195brend: RS PRO

RSD 48.963

RSD 48.963 Each (bez PDV-a)

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1

Dostupno u više komada 1
1RSD 48.963
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RS Pro
220 V ac, 230 V ac, 240 V ac
115V ac
500VA
Enclosed
Chassis Mount, Floor Standing, Wall Mount
-
-
98mm
145mm
98 x 145 x 118mm
118mm
EN 61558
-
0.958
-
RS PRO 50VA Enclosed Autotransformer, 230V ac Primary, 115V ac Secondary
RS PRO 50VA Enclosed Autotransformer, 230V ac Primary, 115V ac Secondary
Dodaj na popis delova
RS kataloški broj:: 504-202brend: RS PRO

RSD 20.512

RSD 20.512 Each (bez PDV-a)

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1

Dostupno u više komada 1
1RSD 20.512
Dodaj u korpu
RS Pro
230V ac
115V ac
50VA
Enclosed
Chassis Mount, Floor Standing, Wall Mount
-
-
58mm
63mm
58 x 63 x 70mm
70mm
EN 61558
-
0.922
-
RS PRO 150VA Enclosed Autotransformer, 220 V ac, 230 V ac, 240 V ac Primary, 115V ac Secondary
RS PRO 150VA Enclosed Autotransformer, 220 V ac, 230 V ac, 240 V ac Primary, 115V ac Secondary
Dodaj na popis delova
RS kataloški broj:: 504-189brend: RS PRO

RSD 28.007

RSD 28.007 Each (bez PDV-a)

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1

Dostupno u više komada 1
1RSD 28.007
Dodaj u korpu
RS Pro
220 V ac, 230 V ac, 240 V ac
115V ac
150VA
Enclosed
Chassis Mount, Floor Standing, Wall Mount
-
-
73mm
120mm
73 x 120 x 89mm
89mm
EN 61558
-
0.942
-
RS PRO 1kVA Enclosed Autotransformer, 220 V ac, 230 V ac, 240 V ac Primary, 115V ac Secondary
RS PRO 1kVA Enclosed Autotransformer, 220 V ac, 230 V ac, 240 V ac Primary, 115V ac Secondary
Dodaj na popis delova
RS kataloški broj:: 504-206brend: RS PRO

RSD 85.072

RSD 85.072 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 85.072
Dodaj u korpu
RS Pro
220 V ac, 230 V ac, 240 V ac
115V ac
1kVA
Enclosed
Chassis Mount, Floor Standing, Wall Mount
-
-
115mm
192mm
115 x 192 x 137mm
137mm
EN 61558
-
0.96
-
Siemens 200VA Autotransformer, 400 → 230V ac Primary
Siemens 200VA Autotransformer, 400 → 230V ac Primary
Dodaj na popis delova
RS kataloški broj:: 144-142brend: SiemensProizvođački broj:: 3KC9824-1

Cena na upit

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1

Dostupno u više komada 1
1Cena na upit
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Siemens
400 → 230V ac
-
200VA
-
-
-
-
-
-
-
-
-
-
-
-
Siemens 400VA Autotransformer, 400 → 230V ac Primary
Siemens 400VA Autotransformer, 400 → 230V ac Primary
Dodaj na popis delova
RS kataloški broj:: 143-934brend: SiemensProizvođački broj:: 3KC9624-1

Cena na upit

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1Cena na upit
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Siemens
400 → 230V ac
-
400VA
-
-
-
-
-
-
-
-
-
-
-
-
Tufvassons Transformator 460VA Autotransformer, 115V Primary, 230V Secondary
Tufvassons Transformator 460VA Autotransformer, 115V Primary, 230V Secondary
Dodaj na popis delova
RS kataloški broj:: 288-3517brend: Tufvassons TransformatorProizvođački broj:: PFEA460 115/230V

RSD 57.229

RSD 57.229 Each (bez PDV-a)

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1

Dostupno u više komada 1
1RSD 57.229
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Tufvassons Transformator
115V
230V
460VA
-
-
-
-
-
-
-
-
-
-
-
-
Carroll & Meynell 2kVA Autotransformer, 230V ac Primary, 115V ac Secondary, Bobbin Core
Carroll & Meynell 2kVA Autotransformer, 230V ac Primary, 115V ac Secondary, Bobbin Core
Dodaj na popis delova
RS kataloški broj:: 347-6668brend: Carroll & MeynellProizvođački broj:: CM2000/A/US

Cena na upit

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1

Dostupno u više komada 1
1Cena na upit
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Carroll & Meynell
230V ac
115V ac
2kVA
-
-
Bobbin
-
205mm
260mm
205 x 195 x 260mm
190mm
-
-
-
-
Block Enclosed Autotransformer, 115 V ac, 230 V ac Primary, 115 V ac, 220 V ac, 230 V ac Secondary
Block Enclosed Autotransformer, 115 V ac, 230 V ac Primary, 115 V ac, 220 V ac, 230 V ac Secondary
Dodaj na popis delova
RS kataloški broj:: 293-2678brend: BlockProizvođački broj:: AIM 5.0/2.5

RSD 35.485

RSD 35.485 Each (bez PDV-a)

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1

Dostupno u više komada 1
1RSD 35.485
Dodaj u korpu
Block
115 V ac, 230 V ac
115 V ac, 220 V ac, 230 V ac
-
Enclosed
Panel Mount
-
Screw
223mm
97mm
223 x 97 x 117mm
117mm
-
2.5 A, 5.0 A
-
-
Carroll & Meynell 3kVA Autotransformer, 230V Primary, 114.1V ac Secondary, Bobbin Core
Carroll & Meynell 3kVA Autotransformer, 230V Primary, 114.1V ac Secondary, Bobbin Core
Dodaj na popis delova
RS kataloški broj:: 436-8883brend: Carroll & MeynellProizvođački broj:: CM3000/A/US

Cena na upit

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1

Dostupno u više komada 1
1Cena na upit
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Carroll & Meynell
230V
114.1V ac
3kVA
-
-
Bobbin
-
205mm
260mm
205 x 195 x 260mm
190mm
-
-
-
-
Carroll & Meynell 1kVA Autotransformer, 230V ac Primary, 114.2V ac Secondary, Bobbin Core
Carroll & Meynell 1kVA Autotransformer, 230V ac Primary, 114.2V ac Secondary, Bobbin Core
Dodaj na popis delova
RS kataloški broj:: 347-6652brend: Carroll & MeynellProizvođački broj:: CM1000/A/US

RSD 76.628

RSD 76.628 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 76.628
Dodaj u korpu
Carroll & Meynell
230V ac
114.2V ac
1kVA
-
-
Bobbin
-
205mm
260mm
205 x 195 x 260mm
190mm
-
-
-
Thermal Cutout
Carroll & Meynell 30kVA Autotransformer, 380 V, 400 V, 415 V Primary, 380 V, 400 V, 415 V Secondary, Bobbin Core
Carroll & Meynell 30kVA Autotransformer, 380 V, 400 V, 415 V Primary, 380 V, 400 V, 415 V Secondary, Bobbin Core
Dodaj na popis delova
RS kataloški broj:: 436-8877brend: Carroll & MeynellProizvođački broj:: CMA30K/FM0

Cena na upit

Provjerite zalihe

1

Dostupno u više komada 1
1Cena na upit
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Carroll & Meynell
380 V, 400 V, 415 V
380 V, 400 V, 415 V
30kVA
-
-
Bobbin
-
420mm
350mm
420 x 350 x 260mm
260mm
-
-
-
-
Carroll & Meynell 10kVA Enclosed Autotransformer, 380 V, 400 V, 415 V Primary, 380 V, 400 V, 415 V Secondary
Carroll & Meynell 10kVA Enclosed Autotransformer, 380 V, 400 V, 415 V Primary, 380 V, 400 V, 415 V Secondary
Dodaj na popis delova
RS kataloški broj:: 436-8861brend: Carroll & MeynellProizvođački broj:: CMA10K/FM0

Cena na upit

Provjerite zalihe

1

Dostupno u više komada 1
1Cena na upit
Dodaj u korpu
Carroll & Meynell
380 V, 400 V, 415 V
380 V, 400 V, 415 V
10kVA
Enclosed
Floor Standing
-
-
420mm
270mm
420 x 270 x 325mm
325mm
-
-
-
-
Block 2kVA Open Frame Autotransformer, 480 V ac, 500 V ac Primary, 400 V ac Secondary, 3 UI 75/41,5 Core
Block 2kVA Open Frame Autotransformer, 480 V ac, 500 V ac Primary, 400 V ac Secondary, 3 UI 75/41,5 Core
Dodaj na popis delova
RS kataloški broj:: 738-7806brend: BlockProizvođački broj:: AT3 2-48/50-4

RSD 54.923

RSD 54.923 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 54.923
Dodaj u korpu
Block
480 V ac, 500 V ac
400 V ac
2kVA
Open Frame
Chassis Mount, Floor Standing, Wall Mount
3 UI 75/41,5
Screw
155mm
110mm
155 x 110 x 155mm
155mm
-
-
-
-
Block 10kVA Open Frame Autotransformer, 380 V ac, 415 V ac Primary, 400 V ac Secondary, 3 UI 90/31,5 Core
Block 10kVA Open Frame Autotransformer, 380 V ac, 415 V ac Primary, 400 V ac Secondary, 3 UI 90/31,5 Core
Dodaj na popis delova
RS kataloški broj:: 738-7852brend: BlockProizvođački broj:: AT3 10-38/42-4

RSD 59.808

RSD 59.808 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 59.808
Dodaj u korpu
Block
380 V ac, 415 V ac
400 V ac
10kVA
Open Frame
Chassis Mount, Floor Standing, Wall Mount
3 UI 90/31,5
Screw
220mm
105mm
220 x 105 x 175mm
175mm
-
-
-
-
Block 15kVA Open Frame Autotransformer, 440 V ac, 460 V ac Primary, 400 V ac Secondary, 3 UI 114/64 Core
Block 15kVA Open Frame Autotransformer, 440 V ac, 460 V ac Primary, 400 V ac Secondary, 3 UI 114/64 Core
Dodaj na popis delova
RS kataloški broj:: 738-7880brend: BlockProizvođački broj:: AT3 15-44/46-4

Cena na upit

Provjerite zalihe

1

Dostupno u više komada 1
1Cena na upit
Dodaj u korpu
Block
440 V ac, 460 V ac
400 V ac
15kVA
Open Frame
Chassis Mount, Floor Standing, Wall Mount
3 UI 114/64
Screw
267mm
150mm
267 x 150 x 215mm
215mm
-
-
-
-
Block 3.5kVA Open Frame Autotransformer, 200 V ac, 208 V ac Primary, 400 V ac Secondary, 3 UI 114/64 Core
Block 3.5kVA Open Frame Autotransformer, 200 V ac, 208 V ac Primary, 400 V ac Secondary, 3 UI 114/64 Core
Dodaj na popis delova
RS kataloški broj:: 738-7812brend: BlockProizvođački broj:: AT3 3,5-20/21-4

Cena na upit

Provjerite zalihe

1

Dostupno u više komada 1
1Cena na upit
Dodaj u korpu
Block
200 V ac, 208 V ac
400 V ac
3.5kVA
Open Frame
Chassis Mount, Floor Standing, Wall Mount
3 UI 114/64
Screw
267mm
150mm
267 x 150 x 220mm
220mm
-
-
-
-
Block 3.5kVA Open Frame Autotransformer, 220 V ac, 230 V ac Primary, 400 V ac Secondary, 3 UI 114/64 Core
Block 3.5kVA Open Frame Autotransformer, 220 V ac, 230 V ac Primary, 400 V ac Secondary, 3 UI 114/64 Core
Dodaj na popis delova
RS kataloški broj:: 738-7821brend: BlockProizvođački broj:: AT3 3,5-22/23-4

Cena na upit

Provjerite zalihe

1

Dostupno u više komada 1
1Cena na upit
Dodaj u korpu
Block
220 V ac, 230 V ac
400 V ac
3.5kVA
Open Frame
Chassis Mount, Floor Standing, Wall Mount
3 UI 114/64
Screw
267mm
150mm
267 x 150 x 220mm
220mm
-
-
-
-