Isolation or auto transformer… Which is right for you?
5 Tips to Determine Whether You Need an Isolation Transformer or an Autotransformer Choosing the right transformer for your electrical system is crucial for efficiency, safety, and compliance. Many electricians and engineers often ask: When should I use an isolation transformer, and when is an autotransformer the right choice? To help you make an informed…
Temperature rise and Transformer Life
The Impact of Temperature Rise on Transformer Life Expectancy Temperature is one of the most critical factors affecting the lifespan of a transformer. Many in the industry are familiar with the well-established rule: For every 10°C reduction in operating temperature, a transformer’s life expectancy doubles. Equally, for every 10°C hotter a transformer runs, the life…
Good as Gold outdoor isolation transformers
Agnew Gold Mine in Western Australia was established in 2019, and produces over 250,000 ounces of gold every year from their underground operations. Mining specialists Master Drilling Australia recently contacted Southern Electronic Services to supply them with a 3-phase outdoor isolation transformer (IP65) 1000v / 415v @ 15kVA Dyn11 to be used in day-to-day work…
45kVA 3 phase transformer
Alpha Electrics & Water is Tasmania’s largest supplier and repairer of electrical and water solutions. Recently the team at Alpha engaged Southern Electronic Services to produce a 400v to 600v @ 45kVA 3 phase transformer for their customer Caterpillar, as part of a pilot project for upgrading their sites for 600V equipment. They did not…