POWER TRANSFORMERS. Step Up Transformer
Step Up transformers are necessary to increase voltage in power generation stations to higher levels for transmission. They are a key component of the power system. Although step up transformers are usually provided with off-circuit tap changer, they can also be manufactured with on load tap changer (OLTC). For units of larger power they can be manufactured with single or double primary winding.
Up to 300 MVA
Up to 230 kV