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 dijelova
RS kataloški broj:: 504-183robna marka: RS PRO

KM 389,71

Each (bez PDV-a)

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1

Dostupno u više komada 1
1KM 389,71
Dodaj u košaricu
RS Pro
220 V ac, 230 V ac, 240 V ac
115V ac
100VA
Enclosed
Chassis Mount, Floor Standing, Wall Mount
-
-
65mm
65 x 115 x 78mm
115mm
78mm
-
-
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 dijelova
RS kataloški broj:: 504-199robna marka: RS PRO

KM 589,63

Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1KM 589,63
Dodaj u košaricu
RS Pro
220 V ac, 230 V ac, 240 V ac
115V ac
250VA
Enclosed
Chassis Mount, Floor Standing, Wall Mount
-
-
81mm
81 x 136 x 100mm
136mm
100mm
-
-
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 dijelova
RS kataloški broj:: 504-195robna marka: RS PRO

KM 814,85

Each (bez PDV-a)

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1

Dostupno u više komada 1
1KM 814,85
Dodaj u košaricu
RS Pro
220 V ac, 230 V ac, 240 V ac
115V ac
500VA
Enclosed
Chassis Mount, Floor Standing, Wall Mount
-
-
98mm
98 x 145 x 118mm
145mm
118mm
-
-
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 dijelova
RS kataloški broj:: 504-202robna marka: RS PRO

KM 341,63

Each (bez PDV-a)

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1

Dostupno u više komada 1
1KM 341,63
Dodaj u košaricu
RS Pro
230V ac
115V ac
50VA
Enclosed
Chassis Mount, Floor Standing, Wall Mount
-
-
58mm
58 x 63 x 70mm
63mm
70mm
-
-
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 dijelova
RS kataloški broj:: 504-189robna marka: RS PRO

KM 465,63

Each (bez PDV-a)

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1

Dostupno u više komada 1
1KM 465,63
Dodaj u košaricu
RS Pro
220 V ac, 230 V ac, 240 V ac
115V ac
150VA
Enclosed
Chassis Mount, Floor Standing, Wall Mount
-
-
73mm
73 x 120 x 89mm
120mm
89mm
-
-
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 dijelova
RS kataloški broj:: 504-206robna marka: RS PRO

KM 1.417,13

Each (bez PDV-a)

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1

Dostupno u više komada 1
1KM 1.417,13
Dodaj u košaricu
RS Pro
220 V ac, 230 V ac, 240 V ac
115V ac
1kVA
Enclosed
Chassis Mount, Floor Standing, Wall Mount
-
-
115mm
115 x 192 x 137mm
192mm
137mm
-
-
0.96
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 dijelova
RS kataloški broj:: 293-2678robna marka: BlockProizvođački broj:: AIM 5.0/2.5

KM 592,16

Each (bez PDV-a)

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1

Dostupno u više komada 1
1KM 592,16
Dodaj u košaricu
Block
115 V ac, 230 V ac
115 V ac, 220 V ac, 230 V ac
-
Enclosed
Panel Mount
-
Screw
223mm
223 x 97 x 117mm
97mm
117mm
2.5 A, 5.0 A
-
-
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 dijelova
RS kataloški broj:: 347-6652robna marka: Carroll & MeynellProizvođački broj:: CM1000/A/US

KM 1.277,94

Each (bez PDV-a)

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1

Dostupno u više komada 1
1KM 1.277,94
Dodaj u košaricu
Carroll & Meynell
230V ac
114.2V ac
1kVA
-
-
Bobbin
-
205mm
205 x 195 x 260mm
260mm
190mm
-
Thermal Cutout
-
Block 100VA Autotransformer, 230V ac Primary, 115 V ac Secondary
Block 100VA Autotransformer, 230V ac Primary, 115 V ac Secondary
Dodaj na popis dijelova
RS kataloški broj:: 310-1140robna marka: BlockProizvođački broj:: SAT100

KM 404,89

Each (bez PDV-a)

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1

Dostupno u više komada 1
1KM 404,89
Dodaj u košaricu
Block
230V ac
115 V ac
100VA
-
-
-
-
166mm
166 x 76 x 77mm
76mm
77mm
-
-
-
2kVA Open Frame Autotransformer, 480 V ac, 500 V ac Primary, 400 V ac Secondary, 3 UI 75/41,5 Core
2kVA Open Frame Autotransformer, 480 V ac, 500 V ac Primary, 400 V ac Secondary, 3 UI 75/41,5 Core
Dodaj na popis dijelova
RS kataloški broj:: 738-7806robna marka: BlockProizvođački broj:: AT3 2-48/50-4

KM 916,07

Each (bez PDV-a)

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1

Dostupno u više komada 1
1KM 916,07
Dodaj u košaricu
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
155 x 110 x 155mm
110mm
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 dijelova
RS kataloški broj:: 738-7852robna marka: BlockProizvođački broj:: AT3 10-38/42-4

KM 997,05

Each (bez PDV-a)

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1

Dostupno u više komada 1
1KM 997,05
Dodaj u košaricu
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
220 x 105 x 175mm
105mm
175mm
-
-
-
10kVA Open Frame Autotransformer, 440 V ac, 460 V ac Primary, 400 V ac Secondary, 3 UI 114/40 Core
10kVA Open Frame Autotransformer, 440 V ac, 460 V ac Primary, 400 V ac Secondary, 3 UI 114/40 Core
Dodaj na popis dijelova
RS kataloški broj:: 738-7856robna marka: BlockProizvođački broj:: AT3 10-44/46-4

KM 1.642,35

Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1KM 1.642,35
Dodaj u košaricu
Block
440 V ac, 460 V ac
400 V ac
10kVA
Open Frame
Chassis Mount, Floor Standing, Wall Mount
3 UI 114/40
Screw
267mm
267 x 125 x 215mm
125mm
215mm
-
-
-
Block 3.5 kVA, 10 kVA Open Frame Autotransformer, 460 V ac, 3 x 440 V ac Primary, 400V ac Secondary, 3 UI 75/41,5 Core
Block 3.5 kVA, 10 kVA Open Frame Autotransformer, 460 V ac, 3 x 440 V ac Primary, 400V ac Secondary, 3 UI 75/41,5 Core
Dodaj na popis dijelova
RS kataloški broj:: 738-7837robna marka: BlockProizvođački broj:: AT3 3,5-44/46-4

KM 933,79

Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1KM 933,79
Dodaj u košaricu
Block
460 V ac, 3 x 440 V ac
400V ac
3.5 kVA, 10 kVA
Open Frame
Chassis Mount, Floor Standing, Wall Mount
3 UI 75/41,5
Screw
155mm
155 x 110 x 155mm
110mm
155mm
-
-
-
3.5kVA Open Frame Autotransformer, 480 V ac, 500 V ac Primary, 400 V ac Secondary, 3 UI 90/41,5 Core
3.5kVA Open Frame Autotransformer, 480 V ac, 500 V ac Primary, 400 V ac Secondary, 3 UI 90/41,5 Core
Dodaj na popis dijelova
RS kataloški broj:: 738-7830robna marka: BlockProizvođački broj:: AT3 3,5-48/50-4

KM 1.196,97

Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1KM 1.196,97
Dodaj u košaricu
Block
480 V ac, 500 V ac
400 V ac
3.5kVA
Open Frame
Chassis Mount, Floor Standing, Wall Mount
3 UI 90/41,5
Screw
220mm
220 x 115 x 175mm
115mm
175mm
-
-
-
10VA Autotransformer, 100V ac Primary, 14 V ac, 16 V ac, 18 V ac, 20 V ac Secondary
10VA Autotransformer, 100V ac Primary, 14 V ac, 16 V ac, 18 V ac, 20 V ac Secondary
Dodaj na popis dijelova
RS kataloški broj:: 320-1004robna marka: Aihara DenkiProizvođački broj:: SD-1805

KM 101,23

Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1KM 101,23
Dodaj u košaricu
Aihara Denki
100V ac
14 V ac, 16 V ac, 18 V ac, 20 V ac
10VA
-
Chassis Mount
-
-
84mm
84 x 48 x 52mm
48mm
52mm
-
-
-
2kVA Open Frame Autotransformer, 220 V ac, 230 V ac Primary, 400 V ac Secondary, 3 UI 90/51,5 Core
2kVA Open Frame Autotransformer, 220 V ac, 230 V ac Primary, 400 V ac Secondary, 3 UI 90/51,5 Core
Dodaj na popis dijelova
RS kataloški broj:: 738-7795robna marka: BlockProizvođački broj:: AT3 2-22/23-4

KM 1.308,32

Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1KM 1.308,32
Dodaj u košaricu
Block
220 V ac, 230 V ac
400 V ac
2kVA
Open Frame
Chassis Mount, Floor Standing, Wall Mount
3 UI 90/51,5
Screw
220mm
220 x 125 x 175mm
125mm
175mm
-
-
-
2kVA Open Frame Autotransformer, 440 V ac, 460 V ac Primary, 400 V ac Secondary, 3 UI 75/26,5 Core
2kVA Open Frame Autotransformer, 440 V ac, 460 V ac Primary, 400 V ac Secondary, 3 UI 75/26,5 Core
Dodaj na popis dijelova
RS kataloški broj:: 738-7802robna marka: BlockProizvođački broj:: AT3 2-44/46-4

KM 754,11

Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1KM 754,11
Dodaj u košaricu
Block
440 V ac, 460 V ac
400 V ac
2kVA
Open Frame
Chassis Mount, Floor Standing, Wall Mount
3 UI 75/26,5
Screw
155mm
155 x 95 x 155mm
95mm
155mm
-
-
-
2kVA Open Frame Autotransformer, 690V ac Primary, 400 V ac Secondary, 3 UI 90/41,5 Core
2kVA Open Frame Autotransformer, 690V ac Primary, 400 V ac Secondary, 3 UI 90/41,5 Core
Dodaj na popis dijelova
RS kataloški broj:: 738-7818robna marka: BlockProizvođački broj:: AT3 2-69-4

KM 1.288,08

Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1KM 1.288,08
Dodaj u košaricu
Block
690V ac
400 V ac
2kVA
Open Frame
Chassis Mount, Floor Standing, Wall Mount
3 UI 90/41,5
Screw
220mm
220 x 115 x 175mm
115mm
175mm
-
-
-
3.5kVA Open Frame Autotransformer, 240 V ac, 346 V ac Primary, 400 V ac Secondary, 3 UI 114/40 Core
3.5kVA Open Frame Autotransformer, 240 V ac, 346 V ac Primary, 400 V ac Secondary, 3 UI 114/40 Core
Dodaj na popis dijelova
RS kataloški broj:: 738-7824robna marka: BlockProizvođački broj:: AT3 3,5-24/35-4

KM 1.632,23

Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1KM 1.632,23
Dodaj u košaricu
Block
240 V ac, 346 V ac
400 V ac
3.5kVA
Open Frame
Chassis Mount, Floor Standing, Wall Mount
3 UI 114/40
Screw
267mm
267 x 125 x 215mm
125mm
215mm
-
-
-
40VA Autotransformer, 100 V ac, 110 V ac Primary, 12 V ac, 14 V ac, 16 V ac, 18 V ac Secondary
40VA Autotransformer, 100 V ac, 110 V ac Primary, 12 V ac, 14 V ac, 16 V ac, 18 V ac Secondary
Dodaj na popis dijelova
RS kataloški broj:: 320-1032robna marka: Aihara DenkiProizvođački broj:: SD-182

KM 210,04

Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1KM 210,04
Dodaj u košaricu
Aihara Denki
100 V ac, 110 V ac
12 V ac, 14 V ac, 16 V ac, 18 V ac
40VA
-
Chassis Mount
-
-
105mm
105 x 65 x 70mm
65mm
70mm
-
-
-