Auto Transformadores

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 Enclosed 1000 VA Auto-Transformer, 240 V ac Primary, 115 V ac Secondary
Nº de Estoque RS504-183MarcaRS PRO

R$ 2.298,64

R$ 2.298,64 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
240 V ac
115 V ac
Enclosed
Wall
Terminal Block
-
1000VA
-
105°C
137mm
115mm
192 mm
AS/NZS 61558.1, AS/NZS 61558.2.13, CE, IEC/BS/EN 61558-1, IEC/BS/EN 61558-2-13, RoHS
-
8.8kg
RS PRO Enclosed 1000 VA Auto-Transformer, 240 V ac Primary, 115 V ac Secondary
Nº de Estoque RS504-199MarcaRS PRO

R$ 3.550,62

R$ 3.550,62 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
240 V ac
115 V ac
Enclosed
Wall
Terminal Block
-
1000VA
-
105°C
137mm
115mm
192 mm
IECBSEN 615581, ASNZS 61558.1, CE, ASNZS 61558..1, RoHS
-
8.8kg
RS PRO Enclosed 1000 VA Auto-Transformer, 240 V ac Primary, 115 V ac Secondary
Nº de Estoque RS504-195MarcaRS PRO

R$ 5.035,57

R$ 5.035,57 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
240 V ac
115 V ac
Enclosed
Wall
Terminal Block
-
1000VA
-
105°C
137mm
115mm
192 mm
ASNZS 61558..1, ASNZS 61558.1, CE, IECBSEN 615581, RoHS
-
8.8kg
RS PRO Enclosed 1000 VA Auto-Transformer, 240 V ac Primary, 115 V ac Secondary
Nº de Estoque RS504-202MarcaRS PRO

R$ 1.958,99

R$ 1.958,99 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
240 V ac
115 V ac
Enclosed
Wall
Terminal Block
-
1000VA
-
105°C
137mm
115mm
192 mm
ASNZS 61558..1, CE, IECBSEN 615581, RoHS, ASNZS 61558.1
-
8.8kg

R$ 9.016,84

R$ 9.016,84 Each (Sem VAT)

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RS Pro
220 V ac, 230 V ac, 240 V ac
115 V ac
Enclosed
Chassis, Floor Standing, Wall
-
-
1kVA
-
105°C
137mm
115mm
192 mm
RoHS
10
8.8kg
RS PRO Enclosed 1000 VA Auto-Transformer, 240 V ac Primary, 115 V ac Secondary
Nº de Estoque RS504-189MarcaRS PRO

R$ 2.747,98

R$ 2.747,98 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
240 V ac
115 V ac
Enclosed
Wall
Terminal Block
-
1000VA
-
105°C
137mm
115mm
192 mm
RoHS, IECBSEN 615581, CE, ASNZS 61558..1, ASNZS 61558.1
-
8.8kg
Carroll & Meynell DMC 2 kVA Auto-Transformer, 230 V ac Primary, 115 V ac Secondary
Nº de Estoque RS347-6668MarcaCarroll & MeynellPart NumberCM2000/A/US

R$ 9.914,39

R$ 9.914,39 Each (Sem VAT)

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Carroll & Meynell
230 V ac
115 V ac
DMC
-
-
-
2kVA
-
200°C
190mm
205mm
260 mm
No
-
20kg
Block Enclosed Auto-Transformer, 230 V ac Primary, 220 V, 230 V ac, 115 V Secondary
Nº de Estoque RS293-2678MarcaBlockPart NumberAIM 5.0/2.5

R$ 3.954,53

R$ 3.954,53 Each (Sem VAT)

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Block
230 V ac
220 V, 230 V ac, 115 V
Enclosed
Panel
Screw
5 A
-
Autotransformer For Adjustment of The Voltage On The Input and Output Sides
40°C
117mm
223mm
97 mm
DIN EN 61558-2-13, IEC 61558-2-13, VDE 0570 part 2-13, EN 61558-2-13
AIM
5.00kg
Carroll & Meynell DMC 3 kVA Auto-Transformer, 230 V Primary, 114.1 V ac Secondary
Nº de Estoque RS436-8883MarcaCarroll & MeynellPart NumberCM3000/A/US

R$ 10.078,21

R$ 10.078,21 Each (Sem VAT)

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Carroll & Meynell
230 V
114.1 V ac
DMC
-
-
-
3kVA
-
140°C
190mm
205mm
260 mm
No
-
20kg
Carroll & Meynell Encapsulated 1 kVA Auto-Transformer, 230 V ac Primary, 114.2 V ac Secondary
Nº de Estoque RS347-6652MarcaCarroll & MeynellPart NumberCM1000/A/US

R$ 8.704,37

R$ 8.704,37 Each (Sem VAT)

Adicionar ao carrinho
Carroll & Meynell
230 V ac
114.2 V ac
Encapsulated
Surface
Plug-In
-
1kVA
Step Down
-
190mm
205mm
260 mm
RoHS
CM
-
Carroll & Meynell 30 kVA Auto-Transformer, 380 V, 415 V, 400 V Primary, 380 V, 400 V, 415 V Secondary
Nº de Estoque RS436-8877MarcaCarroll & MeynellPart NumberCMA30K/FM0

R$ 33.856,07

R$ 33.856,07 Each (Sem VAT)

Adicionar ao carrinho
Carroll & Meynell
380 V, 415 V, 400 V
380 V, 400 V, 415 V
-
-
-
-
30kVA
-
200°C
260mm
420mm
350 mm
BSEN 61558-2-23
CMA
20kg
Carroll & Meynell Enclosed 10 kVA Auto-Transformer, 400 V, 415 V, 380 V Primary, 415 V, 400 V, 380 V Secondary
Nº de Estoque RS436-8861MarcaCarroll & MeynellPart NumberCMA10K/FM0

R$ 26.047,50

R$ 26.047,50 Each (Sem VAT)

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Carroll & Meynell
400 V, 415 V, 380 V
415 V, 400 V, 380 V
Enclosed
Floor Standing
-
-
10kVA
-
-
325mm
420mm
270 mm
RoHS
-
-
Block Open Frame 2 kVA Auto-Transformer, 480 V, 500 V ac Primary, 400 V ac Secondary
Nº de Estoque RS738-7806MarcaBlockPart NumberAT3 2-48/50-4

R$ 5.444,40

R$ 5.444,40 Each (Sem VAT)

Adicionar ao carrinho
Block
480 V, 500 V ac
400 V ac
Open Frame
Wall, Floor Standing, Chassis
Screw
-
2kVA
-
40°C
155mm
155mm
110 mm
No
AT3
6.1kg
Block Open Type 1000 VA Auto-Transformer, 380 V, 415 V Primary, 3 x 400 V Secondary
Nº de Estoque RS738-7852MarcaBlockPart NumberAT3 10-38/42-4

R$ 6.444,68

R$ 6.444,68 Each (Sem VAT)

Adicionar ao carrinho
Block
380 V, 415 V
3 x 400 V
Open Type
Bracket
Screw
-
1000VA
-
40°C
-
-
22 mm
DIN EN 61558-2-13, UL 506, C-UL-US, CSA 22.2, IEC 61558-2-13, VDE 0570 part 2-13, VDE 0532
-
7.00kg
Block Open Frame 15 kVA Auto-Transformer, 460 V ac, 440 V Primary, 400 V ac Secondary
Nº de Estoque RS738-7880MarcaBlockPart NumberAT3 15-44/46-4

R$ 12.746,58

R$ 12.746,58 Each (Sem VAT)

Adicionar ao carrinho
Block
460 V ac, 440 V
400 V ac
Open Frame
Wall, Chassis, Floor Standing
Screw
-
15kVA
-
40°C
215mm
267mm
150 mm
C-UL-US
-
20.10kg
Block Open Frame 3.5 kVA Auto-Transformer, 208 V ac Primary, 400 V ac Secondary
Nº de Estoque RS738-7812MarcaBlockPart NumberAT3 3,5-20/21-4

R$ 12.221,56

R$ 12.221,56 Each (Sem VAT)

Adicionar ao carrinho
Block
208 V ac
400 V ac
Open Frame
Wall, Floor Standing, Chassis
Screw
-
3.5kVA
-
40°C
220mm
267mm
150 mm
No
AT3
20kg
Block Open Frame 3.5 kVA Auto-Transformer, 230 V ac, 220 V Primary, 400 V ac Secondary
Nº de Estoque RS738-7821MarcaBlockPart NumberAT3 3,5-22/23-4

R$ 12.339,68

R$ 12.339,68 Each (Sem VAT)

Adicionar ao carrinho
Block
230 V ac, 220 V
400 V ac
Open Frame
Wall, Chassis, Floor Standing
Screw
-
3.5kVA
-
40°C
220mm
267mm
150 mm
C-UL-US
-
20.70kg
Block Open Frame 10 kVA Auto-Transformer, 440 V, 460 V ac Primary, 400 V ac Secondary
Nº de Estoque RS738-7856MarcaBlockPart NumberAT3 10-44/46-4

R$ 10.302,13

R$ 10.302,13 Each (Sem VAT)

Adicionar ao carrinho
Block
440 V, 460 V ac
400 V ac
Open Frame
Wall, Floor Standing, Chassis
Screw
-
10kVA
-
40°C
215mm
267mm
125 mm
CSA 22.2, IEC 61558-2-13, VDE 0532, VDE 0570 part 2-13, C-UL-US, UL 506, DIN EN 61558-2-13
AT3 10-44/46-4
14.40kg
Block Open Frame 3.5 kVA Auto-Transformer, 3 x 440 V ac, 460 V ac Primary, 400 V ac Secondary
Nº de Estoque RS738-7837MarcaBlockPart NumberAT3 3,5-44/46-4

R$ 6.005,95

R$ 6.005,95 Each (Sem VAT)

Adicionar ao carrinho
Block
3 x 440 V ac, 460 V ac
400 V ac
Open Frame
Wall, Chassis, Floor Standing
Screw
-
3.5kVA
-
40°C
155mm
155mm
110 mm
VDE 0532, DIN EN 61558-2-13, C-UL-US, IEC 61558-2-13, CSA 22.2, UL 506, VDE 0570 part 2-13
AT3
6.10kg
Block Open Frame 3.5 kVA Auto-Transformer, 500 V ac, 480 V Primary, 400 V ac Secondary
Nº de Estoque RS738-7830MarcaBlockPart NumberAT3 3,5-48/50-4

R$ 7.738,64

R$ 7.738,64 Each (Sem VAT)

Adicionar ao carrinho
Block
500 V ac, 480 V
400 V ac
Open Frame
Chassis, Floor Standing, Wall
Screw
-
3.5kVA
-
40°C
175mm
220mm
115 mm
DIN EN 61558-2-13, CSA 22.2, VDE 0532, IEC 61558-2-13, C-UL-US, UL 506, VDE 0570 part 2-13
-
8.7kg