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-240V range. This allows electrical equipment from the US to be fed from higher European voltage.Applications Can be used as a method of soft starting induction motors In UK railway applications In audio applications, tapped autotransformers are used to adapt speakers to constant-voltage distribution systems Power applications to interconnect systems operating at different voltages Special autotransformers are used on rural power distribution lines so that customers further away receive the same average voltage as ones nearer to the source
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Filters
| Omschrijving | Prijs | Primary Voltage Rating | Secondary Voltage Rating | Power Rating | Construction | Mounting Type | Core Type | Termination Type | Length | Dimensions | Width | Depth | Minimum Operating Frequency | Maximum Operating Frequency | Minimum Temperature | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RS-stocknr.
738-7824
FabrikantnummerAT3 3,5-24/35-4
FabrikantBlock
|
223,67 €
Each
Aantal stuks
|
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 | 50Hz | 60Hz | - |
|
RS-stocknr.
293-2656
FabrikantnummerAIM 1.6/0.8
FabrikantBlock
|
47,65 €
Each
Aantal stuks
|
115 V ac, 230 V ac | 115 V ac, 220 V ac, 230 V ac, 240 V ac | - | Enclosed | Panel Mount | - | Screw | 166mm | 166 x 77 x 76mm | 77mm | 76mm | 50Hz | 60Hz | -20°C |
|
RS-stocknr.
310-1156
FabrikantnummerSAT200
FabrikantBlock
|
49,16 €
Each
Aantal stuks
|
230V ac | 115 V ac | 200VA | - | - | - | - | 166mm | 166 x 76 x 77mm | 76mm | 77mm | - | - | - |
|
RS-stocknr.
158-7340
FabrikantnummerEJET1000
FabrikantBlock
|
449,45 €
Each
Aantal stuks
|
230V ac | 110 V ac | 1000VA | Enclosed | Floor Standing | - | Cable | 244mm | 244 x 143 x 197mm | 143mm | 197mm | 50Hz | 60Hz | - |
|
RS-stocknr.
347-6668
FabrikantnummerCM2000/A/US
FabrikantCarroll & Meynell
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155,27 €
Each
Aantal stuks
|
230V ac | 115V ac | 2kVA | - | - | Bobbin | - | 205mm | 205 x 195 x 260mm | 260mm | 190mm | - | - | - |
|
RS-stocknr.
293-2678
FabrikantnummerAIM 5.0/2.5
FabrikantBlock
|
85,11 €
Each
Aantal stuks
|
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 | 50Hz | 60Hz | -20°C |
|
RS-stocknr.
504-206
FabrikantRS PRO
|
183,70 €
Each
Aantal stuks
|
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 | 50Hz | 60Hz | - |
|
|
RS-stocknr.
738-7840
FabrikantnummerAT3 10-22/23-4
FabrikantBlock
|
502,50 €
Each
Aantal stuks
|
230V ac | 400 V ac | 10000VA | Open Frame | Chassis Mount, Floor Standing, Wall Mount | 3 UI 150/77 | Screw | 350mm | 350 x 192 x 280mm | 192mm | 280mm | 50Hz | 60Hz | - |
|
RS-stocknr.
158-7312
FabrikantnummerE-JET 250
FabrikantBlock
|
275,67 €
Each
Aantal stuks
|
230V ac | 110 V ac | 250VA | Enclosed | - | - | Cable with Plug, 3-Pin USA Socket | 160mm | 160 x 95 x 155mm | 95mm | 155mm | 50Hz | 60Hz | - |
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RS-stocknr.
738-7795
FabrikantnummerAT3 2-22/23-4
FabrikantBlock
|
264,84 €
Each
Aantal stuks
|
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 | 50Hz | 60Hz | - |
|
RS-stocknr.
310-1162
FabrikantnummerSAT300
FabrikantBlock
|
65,45 €
Each
Aantal stuks
|
230V ac | 115 V ac | 300VA | - | - | - | - | 223mm | 223 x 97 x 117mm | 97mm | 117mm | - | - | - |
|
RS-stocknr.
293-2662
FabrikantnummerAIM 3.2/1.6
FabrikantBlock
|
72,08 €
Each
Aantal stuks
|
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 | 50Hz | 60Hz | -20°C |
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RS-stocknr.
310-1140
FabrikantnummerSAT100
FabrikantBlock
|
48,78 €
Each
Aantal stuks
|
230V ac | 115 V ac | 100VA | - | - | - | - | 166mm | 166 x 76 x 77mm | 76mm | 77mm | - | - | - |
|
RS-stocknr.
328-8067
FabrikantnummerSAT 600
FabrikantBlock
|
113,73 €
Each
Aantal stuks
|
230V ac | 115 V ac | 600VA | - | - | - | - | 223mm | 223 x 97 x 117mm | 97mm | 117mm | - | - | - |
|
|
RS-stocknr.
738-7818
FabrikantnummerAT3 2-69-4
FabrikantBlock
|
253,86 €
Each
Aantal stuks
|
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 | 50Hz | 60Hz | - |
|
RS-stocknr.
436-8883
FabrikantnummerCM3000/A/US
FabrikantCarroll & Meynell
|
190,54 €
Each
Aantal stuks
|
230V | 114.1V ac | 3kVA | - | - | Bobbin | - | 205mm | 205 x 195 x 260mm | 260mm | 190mm | - | - | - |
|
|
RS-stocknr.
738-7846
FabrikantnummerAT3 10-20/21-4
FabrikantBlock
|
742,27 €
Each
Aantal stuks
|
200 V ac, 208 V ac | 400 V ac | 10kVA | Open Frame | Chassis Mount, Floor Standing, Wall Mount | 3 UI 150/77 | Screw | 350mm | 350 x 192 x 280mm | 192mm | 280mm | 50Hz | 60Hz | - |
|
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RS-stocknr.
738-7884
FabrikantnummerAT3 15-48/50-4
FabrikantBlock
|
488,84 €
Each
Aantal stuks
|
480 V ac, 500 V ac | 400 V ac | 15kVA | Open Frame | Chassis Mount, Floor Standing, Wall Mount | 3 UI 132/72 | Screw | 315mm | 315 x 165 x 250mm | 165mm | 250mm | 50Hz | 60Hz | - |
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RS-stocknr.
504-189
FabrikantRS PRO
|
74,99 €
Each
Aantal stuks
|
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 | 50Hz | 60Hz | - |
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RS-stocknr.
158-7328
FabrikantnummerEJET500
FabrikantBlock
|
328,42 €
Each
Aantal stuks
|
230V ac | 110 V ac | 500VA | Enclosed | - | - | Cable | 180mm | 180 x 126 x 192mm | 126mm | 192mm | 50Hz | 60Hz | - |
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