Siemens Dry Type Transformer 100 kVA 33kV/11kV

Siemens Dry Type Transformer 100 kVA 33kV/11kV is a three-phase, cast-resin dry-type distribution transformer designed for power distribution with core made of cold-rolled grain-oriented silicon steel for high efficiency. It features vacuum-cast epoxy resin insulation for the windings, ensuring good mechanical strength and thermal stability, with no moisture absorption, suitable for indoor or outdoor use in harsh conditions. The transformer uses natural air cooling (AN) or forced air cooling (AF) to maintain thermal balance and has temperature control with sensors to monitor winding temperature for safe operation. It offers high reliability, long service life (about 30 years under normal conditions), is fire retardant, self-extinguishing, and environmentally safe without oil, minimizing maintenance and environmental risks.