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Distribution transformers, transformer stations
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Distribution transformer / dry - max. 10 KV, 2 MVA
The Ruhstrat Low voltage dry-type transformers are designed based with its relatively having the EC directives. It is manufactured by encompassing the...
Distribution transformer / dry - max. 10 KV, 2 MVA
The Ruhstrat Low voltage dry-type transformers are designed based with its relatively having the EC directives. It is manufactured by encompassing the following features: a single-phase or three-phase design with separate winding or auto-winding and with water or air heat exchanger or as an oil transformer. This transformers integrate a power ranging from 40 VA up to 2MVA, can steplessly regulate voltages in the output when combined to the variable transformers. The degrees of protection of this dry-type generator are IP 00, IP 20/IP 23 with steel-sheet enclosure and the voltage value up to 10KV.
Distribution transformer / cast resin - max. 36 kV, 8 MVA
The Cast resin transformer from Ruhstrat is equipped with high quality materials such as aluminum and copper...
Distribution transformer / cast resin - max. 36 kV, 8 MVA
The Cast resin transformer from Ruhstrat is equipped with high quality materials such as aluminum and copper coil with band and foil technology. It is also equipped with grain-oriented electric sheets.
Its power range can go up to 8 mVA, and its voltage goes up to a maximum of 35 kV. The unit runs on AN/AF cooling that is protected by IP 00 up to IP 55. This unit complies with VDE 0532 and IEC 600076 standarnds.
Its power range can go up to 8 mVA, and its voltage goes up to a maximum of 35 kV. The unit runs on AN/AF cooling that is protected by IP 00 up to IP 55. This unit complies with VDE 0532 and IEC 600076 standarnds.
Power transformer / amorphous core
Amorphous core transformers uses metal for its transformer core, thus achieving better transformer efficiency. Its improved magnetic properties and the material's physical...
Power transformer / amorphous core
Amorphous core transformers uses metal for its transformer core, thus achieving better transformer efficiency. Its improved magnetic properties and the material's physical dimensions, hysteresis and eddy current losses are greatly lessen. With the use of amorphous metal cores, transformer core loss can be minimized by more than 60 %. For the customer, this means vastly reduced energy consumption and costs over the service lifetime of the transformer.
The benefits includes reduced operating temperature, reduction in energy costs, reduced energy consumption that results in reduced CO2 production, and its 99% efficiency and performance.
The benefits includes reduced operating temperature, reduction in energy costs, reduced energy consumption that results in reduced CO2 production, and its 99% efficiency and performance.
Distribution transformer / dry / with harmonic cancellation - 15 - 500 kVA, max. 600 V | SolaHD
Varieties of SolaHD general purpose distribution transformers include open coil and core, enclosed, wound, as well as the non-ventilated model. We have...
Distribution transformer / dry / with harmonic cancellation - 15 - 500 kVA, max. 600 V | SolaHD
Varieties of SolaHD general purpose distribution transformers include open coil and core, enclosed, wound, as well as the non-ventilated model. We have also made available models that are single-phased indoor and outdoor as well as three-phased indoor and outdoor having 15 KVA to a maximum of 500 KVA. Other models such as K-factor transformers and models with low temperature rise are built to endure load currents without having to deal with overheating or instability. Should you require a more complex type of transformer to suit your needs, just contact us and we will build one for you.
Direct current transformer / high-voltage - 600 kV, 320 MVA | Rio Madeira Bipole 2
In 2009, the IE Madeira consortium, made up of three major Brazilian energy providers, awarded Alstom the project to supply a High Voltage Direct Current (HVDC) bi-pole converter station.
Once complete,...
Once complete,...
Direct current transformer / high-voltage - 600 kV, 320 MVA | Rio Madeira Bipole 2
In 2009, the IE Madeira consortium, made up of three major Brazilian energy providers, awarded Alstom the project to supply a High Voltage Direct Current (HVDC) bi-pole converter station.
Once complete,...
Once complete,...
Capacitor voltage transformer - 72.5 - 765 kV, 1 750 - 37 500 pF | CCV/CC
CCV allows the exact measurement of high voltages and transmission of carrier currents from 30 to 500 kHz. The main benefits of this are its superior transient response,...
Capacitor voltage transformer - 72.5 - 765 kV, 1 750 - 37 500 pF | CCV/CC
CCV allows the exact measurement of high voltages and transmission of carrier currents from 30 to 500 kHz. The main benefits of this are its superior transient response, tough and leak proof design and easy transport and installation. This transformer is also very convenient because it is maintenance free. It has a thermal capacity up to 1500 VA and oil expansion by stainless steel bellows. This has a high quality film/paper-synthetic fluid insulation. Earthquake design and carrier accessories are available upon request. And most of all, this is specifically designed in compliance with IEC, ANSI/IEEE or any other equivalent standards.
Current transformer / high-voltage - 72.5 - 420 kV | KOTEF
The KOTEF is made to manage current and votlage measurements in one unit. This works with sensible components like CTs and VTs. These are made in one insulator to manage different measurements. This is also made...
Current transformer / high-voltage - 72.5 - 420 kV | KOTEF
The KOTEF is made to manage current and votlage measurements in one unit. This works with sensible components like CTs and VTs. These are made in one insulator to manage different measurements. This is also made...
Capacitor voltage transformer - 72.5 - 765 kV, 1 750 - 37 500 pF | OTCF
The OTCF capacitor voltage transformer is designed to meet industry standards (ANSI/IEEE or equivalent) using only high-quality materials to ensure operational security....
Capacitor voltage transformer - 72.5 - 765 kV, 1 750 - 37 500 pF | OTCF
The OTCF capacitor voltage transformer is designed to meet industry standards (ANSI/IEEE or equivalent) using only high-quality materials to ensure operational security. Its robust and leak-proof structure allows for operation even in regions with hight seismic activities. It has a high-grade, paper-synthetic insulation system with a porcelain or composite insulator and an oil expansion mechanism thru its stainless steel bellows. The OTCF transformer has a thermal capacity of up to 1500 VA, a Un. of 72.5 to 765 kV (1100 kV), and a Cn. from 1750 to 37500 pF. It is virtually maintenance-free and can be easily transported and installed.
Distribution transformer / lifting - max. 21 kV, 750 MVA | GSU
A good generator transformer is needed to help manage many over-loads and can works with HV windings on transmission lines. This unit is made with a body that will work well...
Distribution transformer / lifting - max. 21 kV, 750 MVA | GSU
A good generator transformer is needed to help manage many over-loads and can works with HV windings on transmission lines. This unit is made with a body that will work well for all voltage changes. This may also work without worrying about over-loads as a high rated current is made to manage more control. Alstom Grid makes sure when designing different units that the right methods for managing units are made to work with more than enough care. This is especially made with your input in mind. You can tell Alstom Grid what you need and the company will make its new products as needed with the right attention to detail based on the specific goals that you have for your particular unit.