Testing transformers regularly is important to help minimize power interruptions and damage to assets. Transformers usually fail because of constant exposure to heat during operation. Early detection of these problems can help extend the life of the transformer and also reduce the risk of electrical accidents.
If you are looking for reliable transformer diagnostic tools, you might wan to check out Vanguard testequipment. Vanguard offers a wide range of tools like winding resistance test sets, transformer turns ratio testers, DLRO and more. You can choose from different models with features that suit your needs. If you do not have the finances right now but you need to carry out tests, you can rent the equipment you need. With equipment rentals, you only pay for a fee on the days you used the tools. This is considerably cheaper because rental fees only cost a fraction of the market price of tools.