Shanghai Huaming Power Equipment Co., Ltd. will show tap changers for both power transformers and distribution transformers. The exhibits will demonstrate a global trend in the industry as well as ...
Tap changers are devices that can increase or decrease the output secondary voltage by changing the turn ratio of primary or secondary winding. A tap changer is usually installed on a high voltage ...
A Load Tap Changer (LTC) failure can be catastrophic to the rest of the electric power system. SDMyers, a transfomer reliability company, estimates that about 40 percent of LTC-equipped transformer ...