SYNTHETIC ESTER OIL TRANSFORMER
PERALATAN INSTRUMENTASI DAN KONTROL TEGANGAN LISTRIK
CAPACITY: 630 - 2000 KVA - 20KV - 400V DYN5
An ester transformer is a type of transformer that uses an ester-based dielectric fluid (natural from vegetable oil or synthetic) instead of conventional mineral oil. This fluid functions as both an insulator and an internal coolant for the transformer.
Advantages of Ester Transformers
Environmentally Friendly: Made from biodegradable materials and is non-toxic to the environment.
Fireproof: Has a much higher flash point than mineral oil, greatly minimizing the risk of explosions and fires.
Longer Transformer Life: Excellent moisture absorption, thus slowing the degradation of the insulating paper inside the transformer