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$ 2.349,40

R$ 2.349,40 Each (Sem VAT)

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

R$ 3.629,03

R$ 3.629,03 Each (Sem VAT)

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

R$ 5.146,75

R$ 5.146,75 Each (Sem VAT)

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

R$ 2.002,24

R$ 2.002,24 Each (Sem VAT)

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

R$ 9.215,94

R$ 9.215,94 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
RoHS
8.8kg
192 mm
10
115mm
137mm
RS PRO Enclosed 1000 VA Auto-Transformer, 240 V ac Primary, 115 V ac Secondary
Nº de Estoque RS504-189MarcaRS PRO

R$ 2.808,66

R$ 2.808,66 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
240 V ac
115 V ac
Enclosed
Wall
Terminal Block
-
-
1000VA
105°C
RoHS, IECBSEN 615581, CE, ASNZS 61558..1, ASNZS 61558.1
8.8kg
192 mm
-
115mm
137mm
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$ 10.133,30

R$ 10.133,30 Each (Sem VAT)

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Carroll & Meynell
230 V ac
115 V ac
DMC
-
-
-
-
2kVA
200°C
No
20kg
260 mm
-
205mm
190mm
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$ 4.041,84

R$ 4.041,84 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
DIN EN 61558-2-13, IEC 61558-2-13, VDE 0570 part 2-13, EN 61558-2-13
5.00kg
97 mm
AIM
223mm
117mm
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$ 10.300,76

R$ 10.300,76 Each (Sem VAT)

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Carroll & Meynell
230 V
114.1 V ac
DMC
-
-
-
-
3kVA
140°C
No
20kg
260 mm
-
205mm
190mm
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$ 8.896,57

R$ 8.896,57 Each (Sem VAT)

Adicionar ao carrinho
Carroll & Meynell
230 V ac
114.2 V ac
Encapsulated
Surface
Plug-In
-
Step Down
1kVA
-
RoHS
-
260 mm
CM
205mm
190mm
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$ 34.603,66

R$ 34.603,66 Each (Sem VAT)

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Carroll & Meynell
380 V, 415 V, 400 V
380 V, 400 V, 415 V
-
-
-
-
-
30kVA
200°C
BSEN 61558-2-23
20kg
350 mm
CMA
420mm
260mm
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$ 26.622,66

R$ 26.622,66 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
-
RoHS
-
270 mm
-
420mm
325mm
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$ 5.564,59

R$ 5.564,59 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
No
6.1kg
110 mm
AT3
155mm
155mm
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$ 6.587,00

R$ 6.587,00 Each (Sem VAT)

Adicionar ao carrinho
Block
380 V, 415 V
3 x 400 V
Open Type
Bracket
Screw
-
-
1000VA
40°C
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
22 mm
-
-
-
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$ 13.028,05

R$ 13.028,05 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
C-UL-US
20.10kg
150 mm
-
267mm
215mm
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$ 12.491,44

R$ 12.491,44 Each (Sem VAT)

Adicionar ao carrinho
Block
208 V ac
400 V ac
Open Frame
Wall, Floor Standing, Chassis
Screw
-
-
3.5kVA
40°C
No
20kg
150 mm
AT3
267mm
220mm
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$ 12.612,14

R$ 12.612,14 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
C-UL-US
20.70kg
150 mm
-
267mm
220mm
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$ 10.529,59

R$ 10.529,59 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
CSA 22.2, IEC 61558-2-13, VDE 0532, VDE 0570 part 2-13, C-UL-US, UL 506, DIN EN 61558-2-13
14.40kg
125 mm
AT3 10-44/46-4
267mm
215mm
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$ 6.138,55

R$ 6.138,55 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
VDE 0532, DIN EN 61558-2-13, C-UL-US, IEC 61558-2-13, CSA 22.2, UL 506, VDE 0570 part 2-13
6.10kg
110 mm
AT3
155mm
155mm
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$ 7.909,50

R$ 7.909,50 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
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
115 mm
-
220mm
175mm