Designed for use in conjunction with the company’s circuit breaker analyzers, the new LTC135 accessory power supply from Megger allows transformer load tap changers to be tested easily and ...
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 ...
On-Load Tap Changers (OLTCs) are critical components in power transformers that enable voltage regulation under load without interrupting service. Their frequent operation, however, induces mechanical ...