Power Transformers
82 items in 307 variations
*incl. VAT plus shipping costs
Item description
Total
Output power
Primary voltage
Secondary voltage (1)
Secondary voltage (2)
Secondary voltage (3)
Secondary amperage 1
secondary amperage 2
efficiency
Length
Width
Height
Order No.:
80P9547
Manufacturer:
Siemens
Manufacturer SKU:
4AM4342-8ED40-0FA0
Total Price: 292.93 € *
1 pcs.
292.9304 €
315 W
600 V
575 V
550 V
525 V
9 %
120 mm
107 mm
111 mm
Order No.:
80P9548
Manufacturer:
Siemens
Manufacturer SKU:
4AM4342-8JD40-0FA0
Total Price: 254.98 € *
1 pcs.
254.9813 €
315 W
415 V
400 V
385 V
245 V
9 %
120 mm
107 mm
111 mm
Order No.:
80P9550
Manufacturer:
Siemens
Manufacturer SKU:
4AM4642-4TJ10-0FA0
Total Price: 261.59 € *
1 pcs.
261.5858 €
400 W
242 V
230 V
218 V
91 %
114 mm
122 mm
121 mm
Order No.:
80P9551
Manufacturer:
Siemens
Manufacturer SKU:
4AM4642-4TN00-0EA0
Total Price: 262.05 € *
1 pcs.
262.0499 €
400 W
242 V
230 V
218 V
91 %
114 mm
122 mm
121 mm
Order No.:
80P9552
Manufacturer:
Siemens
Manufacturer SKU:
4AM4642-4TN00-0EB0
Total Price: 290.93 € *
1 pcs.
290.9312 €
400 W
242 V
230 V
218 V
91 %
114 mm
122 mm
121 mm
Order No.:
80P9553
Manufacturer:
Siemens
Manufacturer SKU:
4AM4642-4TT10-0FA0
Total Price: 261.95 € *
1 pcs.
261.9547 €
400 W
242 V
230 V
218 V
91 %
114 mm
122 mm
121 mm
Order No.:
80P9554
Manufacturer:
Siemens
Manufacturer SKU:
4AM4642-5AJ10-0FA0
Total Price: 261.38 € *
1 pcs.
261.3835 €
400 W
420 V
400 V
380 V
91 %
114 mm
122 mm
121 mm
Order No.:
80P9555
Manufacturer:
Siemens
Manufacturer SKU:
4AM4642-5AN00-0EA0
Total Price: 261.86 € *
1 pcs.
261.8595 €
400 W
420 V
400 V
380 V
91 %
114 mm
122 mm
121 mm
Order No.:
80P9556
Manufacturer:
Siemens
Manufacturer SKU:
4AM4642-5AT10-0FA0
Total Price: 261.76 € *
1 pcs.
261.7643 €
400 W
420 V
400 V
380 V
91 %
114 mm
122 mm
121 mm
Order No.:
80P9557
Manufacturer:
Siemens
Manufacturer SKU:
4AM4642-5AT10-0FA1
Total Price: 289.42 € *
1 pcs.
289.4199 €
400 W
420 V
400 V
380 V
91 %
114 mm
122 mm
121 mm
Order No.:
80P9558
Manufacturer:
Siemens
Manufacturer SKU:
4AM4642-5AT10-0FB1
Total Price: 305.71 € *
1 pcs.
305.7110 €
400 W
420 V
400 V
380 V
91 %
114 mm
122 mm
121 mm
Order No.:
80P9559
Manufacturer:
Siemens
Manufacturer SKU:
4AM4642-5CT10-0FA0
Total Price: 262.32 € *
1 pcs.
262.3236 €
400 W
462 V
440 V
418 V
91 %
114 mm
122 mm
121 mm
Order No.:
80P9560
Manufacturer:
Siemens
Manufacturer SKU:
4AM4642-5MT10-0FA0
Total Price: 262.53 € *
1 pcs.
262.5259 €
400 W
725 V
690 V
655 V
91 %
114 mm
122 mm
121 mm
Order No.:
80P9561
Manufacturer:
Siemens
Manufacturer SKU:
4AM4642-8DD40-0FA0
Total Price: 332.19 € *
1 pcs.
332.1885 €
400 W
550 V
525 V
500 V
480 V
91 %
114 mm
122 mm
121 mm
Order No.:
80P9562
Manufacturer:
Siemens
Manufacturer SKU:
4AM4642-8ED40-0FA0
Total Price: 333.05 € *
1 pcs.
333.0453 €
400 W
600 V
575 V
550 V
525 V
91 %
114 mm
122 mm
121 mm
Order No.:
80P9563
Manufacturer:
Siemens
Manufacturer SKU:
4AM4642-8JD40-0FA0
Total Price: 296.21 € *
1 pcs.
296.2148 €
400 W
415 V
400 V
385 V
245 V
91 %
114 mm
122 mm
121 mm
Order No.:
80P9564
Manufacturer:
Siemens
Manufacturer SKU:
4AM4842-4TJ10-0FA0
Total Price: 294.72 € *
1 pcs.
294.7154 €
400 W
242 V
230 V
218 V
91 %
114 mm
122 mm
121 mm
Order No.:
80P9565
Manufacturer:
Siemens
Manufacturer SKU:
4AM4842-4TN00-0EA0
Total Price: 294.72 € *
1 pcs.
294.7154 €
500 W
242 V
230 V
218 V
91 %
134 mm
122 mm
121 mm
Order No.:
80P9566
Manufacturer:
Siemens
Manufacturer SKU:
4AM4842-4TN00-0EB0
Total Price: 313.51 € *
1 pcs.
313.5055 €
500 W
242 V
230 V
218 V
91 %
134 mm
122 mm
121 mm
Order No.:
80P9567
Manufacturer:
Siemens
Manufacturer SKU:
4AM4842-4TT10-0FA0
Total Price: 294.53 € *
1 pcs.
294.525 €
500 W
242 V
230 V
218 V
91 %
134 mm
122 mm
121 mm
Efficient voltage adjustment with mains transformers
If the existing operating voltage in electronic systems and devices is too low or too high, it can be adjusted with the help of power transformers. These components always include a primary coil, a secondary coil and an iron core in which a magnetic field is generated. Depending on the desired application, there are different types, such as toroidal or print transformers.
Power transformers change the incoming voltage in such a way that connected power supply devices such as computers, smartphone chargers or TV sets can be fed with it. They ensure flawless operation and also protect electronic devices from damage due to overcurrent.