Autotransformatoare
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...
Se afiseaza 1-20 din 45 produse

Nr. stoc RS: 504-183Producator: RS PRO
€ 137,77
€ 137,77 Buc. (fara TVA)
Verifica stocul
1
RS Pro
240 V ac
115 V ac
Enclosed
Wall
Terminal Block
-
-
1000VA
105°C
78mm
-
192mm
65mm
8.8kg
AS/NZS 61558.1, AS/NZS 61558.2.13, CE, IEC/BS/EN 61558-1, IEC/BS/EN 61558-2-13, RoHS

Nr. stoc RS: 504-199Producator: RS PRO
€ 212,09
€ 212,09 Buc. (fara TVA)
Verifica stocul
1

Nr. stoc RS: 504-195Producator: RS PRO
€ 300,16
€ 300,16 Buc. (fara TVA)
Verifica stocul
1

Nr. stoc RS: 504-202Producator: RS PRO
€ 118,04
€ 118,04 Buc. (fara TVA)
Verifica stocul
1

Nr. stoc RS: 504-189Producator: RS PRO
€ 164,78
€ 164,78 Buc. (fara TVA)
Verifica stocul
1

Nr. stoc RS: 504-206Producator: RS PRO
€ 534,14
€ 534,14 Buc. (fara TVA)
Verifica stocul
1
RS Pro
220 V ac, 230 V ac, 240 V ac
115 V ac
Enclosed
Chassis, Floor Standing, Wall
-
-
-
1kVA
105°C
137mm
10
192mm
115mm
8.8kg
RoHS
Block
230 V ac
220 V, 230 V ac, 115 V
Enclosed
Panel
Screw
5A
Autotransformer For Adjustment of The Voltage On The Input and Output Sides
-
40°C
117mm
AIM
97mm
223mm
5.00kg
DIN EN 61558-2-13, IEC 61558-2-13, VDE 0570 part 2-13, EN 61558-2-13
Carroll & Meynell
380 V, 415 V, 400 V
380 V, 400 V, 415 V
-
-
-
-
-
30kVA
200°C
260mm
CMA
350mm
420mm
20kg
BSEN 61558-2-23
Carroll & Meynell
400 V, 415 V, 380 V
415 V, 400 V, 380 V
Enclosed
Floor Standing
-
-
-
10kVA
-
325mm
-
270mm
420mm
-
RoHS
Block
480 V, 500 V ac
400 V ac
Open Frame
Wall, Floor Standing, Chassis
Screw
-
-
2kVA
40°C
155mm
AT3
110mm
155mm
6.1kg
No
Block
380 V, 415 V
3 x 400 V
Open Type
Bracket
Screw
-
-
1000VA
40°C
-
-
22mm
-
7.00kg
DIN EN 61558-2-13, UL 506, C-UL-US, CSA 22.2, IEC 61558-2-13, VDE 0570 part 2-13, VDE 0532
Block
460 V ac, 440 V
400 V ac
Open Frame
Wall, Chassis, Floor Standing
Screw
-
-
15kVA
40°C
215mm
-
150mm
267mm
20.10kg
C-UL-US
Block
208 V ac
400 V ac
Open Frame
Wall, Floor Standing, Chassis
Screw
-
-
3.5kVA
40°C
220mm
AT3
150mm
267mm
20kg
No
Block
230 V ac, 220 V
400 V ac
Open Frame
Wall, Chassis, Floor Standing
Screw
-
-
3.5kVA
40°C
220mm
-
150mm
267mm
20.70kg
C-UL-US
Block
440 V, 460 V ac
400 V ac
Open Frame
Wall, Floor Standing, Chassis
Screw
-
-
10kVA
40°C
215mm
AT3 10-44/46-4
125mm
267mm
14.40kg
CSA 22.2, IEC 61558-2-13, VDE 0532, VDE 0570 part 2-13, C-UL-US, UL 506, DIN EN 61558-2-13
Block
3 x 440 V ac, 460 V ac
400 V ac
Open Frame
Wall, Chassis, Floor Standing
Screw
-
-
3.5kVA
40°C
155mm
AT3
110mm
155mm
6.10kg
VDE 0532, DIN EN 61558-2-13, C-UL-US, IEC 61558-2-13, CSA 22.2, UL 506, VDE 0570 part 2-13
Block
500 V ac, 480 V
400 V ac
Open Frame
Chassis, Floor Standing, Wall
Screw
-
-
3.5kVA
40°C
175mm
-
115mm
220mm
8.7kg
DIN EN 61558-2-13, CSA 22.2, VDE 0532, IEC 61558-2-13, C-UL-US, UL 506, VDE 0570 part 2-13







