5 POWERFUL Transformer Failures Videos ( What Went Wrong )

There are many initiators of transformer failures, but those which can potentially lead to catastrophic failure are: 1. Mechanical failure 2. Dielectric failure In both cases, the transformer is no longer able to perform its intended function of carrying load and stepping down (or up) the voltage. The main point of concern in ageing and the life expectancy of transformers is the condition of the insulation system, which is typically based on organic organic products in a transformer degrade over time and finally they lose the capability to withstand the stresses a transformer might see in daily life. Some of the most common reasons are listed below : Lighting Surges Line Surges, External Short Circuit Poor WorkmanshipManufacturer Deterioration of Insulation Overloading Moisture Inadequate Maintenance Sabotage, Malicious Mischief Transformer Failure appear in different ways, depending on the type of construction. Some modes of failure can occur regardless of construction type. Thes