Distribution auto-transformers

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Distribution auto-transformers | Choosing the right transformer
There are 5 main types of transformers. The differences between each transformer are related to the types of applications possible. Current transformers: these are transformers in which the secondary current is proportional to the primary current. They can be used with all low-frequency alternating currents. Power transformers: these are distribution transformers with a voltage of one phase higher than 1,000V. They are used to transport electricity over...
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distribution auto-transformer
distribution auto-transformer

... types of power transformers that can connect to AC networks of different voltage levels to allow power exchange and handle requirements of each individual network. These are the called the PTR L1 Transfo-MD Interconnection ...

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Alstom Grid
distribution auto-transformer
distribution auto-transformer
RA1F250.031

Primary voltage: 230 V
Secondary voltage: 0 V - 230 V
Primary current: 3.1 A

... -phase variable autotransformers are designed to power AC electrical equipment. Robust metal construction, high-quality transformer and linear voltage regulation are used in all areas of electrical engineering. Properties ...

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Diametral a.s.
current auto-transformer
current auto-transformer
RA1F250.100

Primary voltage: 230 V
Secondary voltage: 0 V - 230 V
Primary current: 10 A

... -phase variable autotransformers are designed to power AC electrical equipment. Robust metal construction, high-quality transformer and linear voltage regulation are used in all areas of electrical engineering. Analog ...

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Diametral a.s.
current auto-transformer
current auto-transformer
RA1F250.200

Primary voltage: 230 V
Secondary voltage: 0 V - 230 V
Primary current: 20 A

... -phase variable autotransformers are designed to power AC electrical equipment. Robust metal construction, high-quality transformer and linear voltage regulation are used in all areas of electrical engineering. Properties ...

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Diametral a.s.
distribution auto-transformer
distribution auto-transformer

Electric power: 50,000 kVA - 1,000,000 kVA

... the 400 kV and 275 kV `SuperGrid`networks. It is made with a common windind and a separate low voltage winding. Auto transformers are tailor-made products with various designs depending on the impedance ...

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CG Power Systems
distribution auto-transformer
distribution auto-transformer

Electric power: 1,200,000 kVA

In 2012, SPX Transformer Solutions began shipping Large Power Waukesha® Transformers from its expanded facility in Waukesha, Wisconsin. This 154,000 square foot expansion increased SPX Transformer ...

distribution auto-transformer
distribution auto-transformer
T2530 series

Electric power: 1 kVA - 15 kVA
Primary voltage: 240 V
Secondary voltage: 120, 240 V

Auto-Transformers 240 Primary Volts - 120/240 Secondary Volts - 1Ø, 60Hz

distribution auto-transformer
distribution auto-transformer

Electric power: 390,000 kVA - 1,000,000 kVA
Primary voltage: 161 kV

Product Item : Power Transformer (161kV grade and below) Specification : Max. actual performance capacity: 390MVA, Rated capacity: 1000MVA. Features: 1. Technical transfer, self-development and 3D software application. ...

distribution auto-transformer
distribution auto-transformer

Primary voltage: 120 kV - 500 kV

... voltages, large auto-transformers are used to interconnect the 400kV-500kV systems with either the 230kV-275kV systems or 120kV-145kV systems (the exact values depend on the country being considered). ...

distribution auto-transformer
distribution auto-transformer

Electric power: 36 kVA - 63,000 kVA

... HV/MV transformers and MV/MV transformers are available upon request. The HV/MV model operate at a maximum of 170 kV and 63 mVA, while the MVMV operate at a maximum of 36kV and 63 MVA.

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