In the electrical testing business there is often the dilemma of testing the customers' transformer and discovering a bushing that has issues or concerns like rising power factors, capacitance change, insulator damage, improper oil level, leaking, or connection heating problems. The customer is looking to the test company for quick solutions to maintain and re-energize the transformer. Finding the Companies with the experience in providing quick replacement bushings can be a challenge. If a direct replacement bushing is not readily available there are other solutions to the problem. Dimensional issues can often be overcome with the utilization of a custom fabricated adaptor flange to match a readily available bushing of the same voltage and current characteristics to the application upon the transformer experiencing a problematic bushing.
展开▼
