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Power Transformers

82 items in 307 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Output power
Primary voltage
Secondary voltage (1)
Secondary voltage (2)
Secondary voltage (3)
Secondary amperage 1
secondary amperage 2
efficiency
Length
Width
Height
TT3-A050-4040-0 Block Power Transformers
Isolating transformer, 50 kVA, 400 V/400 V/400 V, TT3-A050-4040-0
Order No.:
 42C1331
Manufacturer:
 Block
Manufacturer SKU:
 TT3-A050-4040-0
Standard delivery time from the manufacturer is: 10 Weeks
Total Price: 2,860.59 € *
1 pcs.
2,860.5934 €
50 kW
400 V
400 V
400 V
400 V
620 mm
350 mm
570 mm
4AM2342-4TN00-0EA0 Siemens Power Transformers
Transformer, 25 VA, 230 V/218 V, 74 %, 4AM2342-4TN00-0EA0
Order No.:
 80P9457
Manufacturer:
 Siemens
Manufacturer SKU:
 4AM2342-4TN00-0EA0
Standard delivery time from the manufacturer is: 1 Week
Total Price: 82.60 € *
1 pcs.
82.5979 €
25 W
242 V
230 V
218 V
74 %
78 mm
62 mm
79 mm
4AM2342-4TN00-0EA1 Siemens Power Transformers
Transformer, 25 VA, 230 V/218 V, 74 %, 4AM2342-4TN00-0EA1
Order No.:
 80P9458
Manufacturer:
 Siemens
Manufacturer SKU:
 4AM2342-4TN00-0EA1
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 87.82 € *
1 pcs.
87.822 €
25 W
242 V
230 V
218 V
74 %
78 mm
62 mm
79 mm
4AM2342-4TN00-0EB0 Siemens Power Transformers
Transformer, 25 VA, 230 V/218 V, 74 %, 4AM2342-4TN00-0EB0
Order No.:
 80P9459
Manufacturer:
 Siemens
Manufacturer SKU:
 4AM2342-4TN00-0EB0
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 91.43 € *
1 pcs.
91.4277 €
25 W
242 V
230 V
218 V
74 %
78 mm
62 mm
79 mm
4AM2342-5AN00-0EA0 Siemens Power Transformers
Transformer, 25 VA, 400 V/380 V, 74 %, 4AM2342-5AN00-0EA0
Order No.:
 80P9460
Manufacturer:
 Siemens
Manufacturer SKU:
 4AM2342-5AN00-0EA0
Standard delivery time from the manufacturer is: 1 Week
Total Price: 82.60 € *
1 pcs.
82.5979 €
25 W
420 V
400 V
380 V
74 %
78 mm
62 mm
79 mm
4AM2642-5AN00-0EA0 Siemens Power Transformers
Transformer, 40 VA, 400 V/380 V, 76 %, 4AM2642-5AN00-0EA0
Order No.:
 80P9461
Manufacturer:
 Siemens
Manufacturer SKU:
 4AM2642-5AN00-0EA0
Standard delivery time from the manufacturer is: 1 Week
Total Price: 85.70 € *
1 pcs.
85.7038 €
40 W
420 V
400 V
380 V
76 %
80 mm
68 mm
75 mm
4AM2642-5AN00-0EB0 Siemens Power Transformers
Transformer, 40 VA, 400 V/380 V, 76 %, 4AM2642-5AN00-0EB0
Order No.:
 80P9462
Manufacturer:
 Siemens
Manufacturer SKU:
 4AM2642-5AN00-0EB0
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 99.81 € *
1 pcs.
99.8053 €
40 W
420 V
400 V
380 V
76 %
80 mm
68 mm
75 mm
4AM2642-5AV00-0EA0 Siemens Power Transformers
Transformer, 40 VA, 400 V/380 V, 76 %, 4AM2642-5AV00-0EA0
Order No.:
 80P9463
Manufacturer:
 Siemens
Manufacturer SKU:
 4AM2642-5AV00-0EA0
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 85.70 € *
1 pcs.
85.7038 €
40 W
420 V
400 V
380 V
76 %
80 mm
68 mm
75 mm
4AM3242-4TJ10-0FA0 Siemens Power Transformers
Transformer, 63 VA, 230 V/218 V, 85 %, 4AM3242-4TJ10-0FA0
Order No.:
 80P9464
Manufacturer:
 Siemens
Manufacturer SKU:
 4AM3242-4TJ10-0FA0
Standard delivery time from the manufacturer is: 1 Week
Total Price: 102.47 € *
1 pcs.
102.4709 €
63 W
242 V
230 V
218 V
85 %
90 mm
86 mm
98 mm
4AM3242-4TN00-0EA0 Siemens Power Transformers
Transformer, 63 VA, 230 V/218 V, 85 %, 4AM3242-4TN00-0EA0
Order No.:
 80P9465
Manufacturer:
 Siemens
Manufacturer SKU:
 4AM3242-4TN00-0EA0
Standard delivery time from the manufacturer is: 1 Week
Total Price: 102.47 € *
1 pcs.
102.4709 €
63 W
242 V
230 V
218 V
85 %
90 mm
86 mm
98 mm
4AM3242-4TN00-0ED0 Siemens Power Transformers
Transformer, 50 VA, 230 V/218 V, 85 %, 4AM3242-4TN00-0ED0
Order No.:
 80P9466
Manufacturer:
 Siemens
Manufacturer SKU:
 4AM3242-4TN00-0ED0
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 274.79 € *
1 pcs.
274.7948 €
50 W
242 V
230 V
218 V
85 %
135 mm
149 mm
155 mm
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*incl. VAT plus shipping costs
Subject to prior sale
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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.

Bürklin Elektronik: Competence, quality and service

Bürklin Elektronik is your reliable partner when it comes to power supplies and electronics. Benefit from our comprehensive range of services and contact our team at any time by phone or via the contact form if you have any questions or uncertainties! With the practical filter functions you can pre-sort your search results in the online store and save yourself time-consuming scrolling.