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...

Prikazuje se 1-20 od 46 proizvoda

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KM 347,02

KM 347,02 Each (bez PDV-a)

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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
EN 61558
-
0.934
-

KM 524,82

KM 524,82 Each (bez PDV-a)

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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
EN 61558
-
0.947
-

KM 725,32

KM 725,32 Each (bez PDV-a)

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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
98 x 145 x 118mm
145mm
118mm
EN 61558
-
0.958
-
RS PRO 50VA Enclosed Autotransformer, 230V ac Primary, 115V ac Secondary
RS kataloški broj:: 504-202robna marka: RS PRO

KM 303,86

KM 303,86 Each (bez PDV-a)

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RS Pro
230V ac
115V ac
50VA
Enclosed
Chassis Mount, Floor Standing, Wall Mount
-
-
58mm
58 x 63 x 70mm
63mm
70mm
EN 61558
-
0.922
-

KM 414,87

KM 414,87 Each (bez PDV-a)

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
EN 61558
-
0.942
-

KM 1.260,21

KM 1.260,21 Each (bez PDV-a)

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
EN 61558
-
0.96
-
Block Enclosed Autotransformer, 115 V ac, 230 V ac Primary, 115 V ac, 220 V ac, 230 V ac Secondary
RS kataloški broj:: 293-2678robna marka: BlockProizvođački broj:: AIM 5.0/2.5

KM 525,67

KM 525,67 Each (bez PDV-a)

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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
RS kataloški broj:: 347-6652robna marka: Carroll & MeynellProizvođački broj:: CM1000/A/US

KM 1.135,10

KM 1.135,10 Each (bez PDV-a)

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Carroll & Meynell
230V ac
114.2V ac
1kVA
-
-
Bobbin
-
205mm
205 x 195 x 260mm
260mm
190mm
-
-
-
Thermal Cutout
Block 2kVA Open Frame Autotransformer, 480 V ac, 500 V ac Primary, 400 V ac Secondary, 3 UI 75/41,5 Core
RS kataloški broj:: 738-7806robna marka: BlockProizvođački broj:: AT3 2-48/50-4

KM 813,60

KM 813,60 Each (bez PDV-a)

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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
RS kataloški broj:: 738-7852robna marka: BlockProizvođački broj:: AT3 10-38/42-4

KM 885,96

KM 885,96 Each (bez PDV-a)

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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
-
-
-
-
Block 10kVA Open Frame Autotransformer, 440 V ac, 460 V ac Primary, 400 V ac Secondary, 3 UI 114/40 Core
RS kataloški broj:: 738-7856robna marka: BlockProizvođački broj:: AT3 10-44/46-4

KM 1.460,09

KM 1.460,09 Each (bez PDV-a)

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
RS kataloški broj:: 738-7837robna marka: BlockProizvođački broj:: AT3 3,5-44/46-4

KM 644,42

KM 644,42 Each (bez PDV-a)

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
-
-
-
-
Block 3.5kVA Open Frame Autotransformer, 480 V ac, 500 V ac Primary, 400 V ac Secondary, 3 UI 90/41,5 Core
RS kataloški broj:: 738-7830robna marka: BlockProizvođački broj:: AT3 3,5-48/50-4

KM 1.063,92

KM 1.063,92 Each (bez PDV-a)

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
-
-
-
-
Block 2kVA Open Frame Autotransformer, 220 V ac, 230 V ac Primary, 400 V ac Secondary, 3 UI 90/51,5 Core
RS kataloški broj:: 738-7795robna marka: BlockProizvođački broj:: AT3 2-22/23-4

KM 1.161,81

KM 1.161,81 Each (bez PDV-a)

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
-
-
-
-
Block 2kVA Open Frame Autotransformer, 440 V ac, 460 V ac Primary, 400 V ac Secondary, 3 UI 75/26,5 Core
RS kataloški broj:: 738-7802robna marka: BlockProizvođački broj:: AT3 2-44/46-4

KM 669,21

KM 669,21 Each (bez PDV-a)

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
-
-
-
-
Block 2kVA Open Frame Autotransformer, 690V ac Primary, 400 V ac Secondary, 3 UI 90/41,5 Core
RS kataloški broj:: 738-7818robna marka: BlockProizvođački broj:: AT3 2-69-4

KM 1.145,77

KM 1.145,77 Each (bez PDV-a)

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
-
-
-
-
Block 3.5kVA Open Frame Autotransformer, 240 V ac, 346 V ac Primary, 400 V ac Secondary, 3 UI 114/40 Core
RS kataloški broj:: 738-7824robna marka: BlockProizvođački broj:: AT3 3,5-24/35-4

KM 1.127,32

KM 1.127,32 Each (bez PDV-a)

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
-
-
-
-
Block 390VA Enclosed Autotransformer, 115 V ac, 230 V ac Primary, 115 V ac, 220 V ac, 230 V ac, 240 V ac Secondary
RS kataloški broj:: 293-2656robna marka: BlockProizvođački broj:: AIM 1.6/0.8

KM 285,71

KM 285,71 Each (bez PDV-a)

Dodaj u košaricu
Block
115 V ac, 230 V ac
115 V ac, 220 V ac, 230 V ac, 240 V ac
390VA
Enclosed
Panel Mount
-
Screw
166mm
166 x 77 x 76mm
77mm
76mm
CE
0.8 A, 1.6 A
-
-
Block Enclosed Autotransformer, 115 V ac, 230 V ac Primary, 115 V ac, 220 V ac, 230 V ac, 240 V ac Secondary
RS kataloški broj:: 293-2662robna marka: BlockProizvođački broj:: AIM 3.2/1.6

KM 396,13

KM 396,13 Each (bez PDV-a)

Dodaj u košaricu
Block
115 V ac, 230 V ac
115 V ac, 220 V ac, 230 V ac, 240 V ac
-
Enclosed
Panel Mount
-
Screw
223mm
223 x 97 x 117mm
97mm
117mm
-
1.6 A, 3.2 A
-
-
Carroll & Meynell 2kVA Autotransformer, 230V ac Primary, 115V ac Secondary, Bobbin Core
RS kataloški broj:: 347-6668robna marka: Carroll & MeynellProizvođački broj:: CM2000/A/US

Cijena na upit

Dodaj u košaricu
Carroll & Meynell
230V ac
115V ac
2kVA
-
-
Bobbin
-
205mm
205 x 195 x 260mm
260mm
190mm
-
-
-
-