Step-Up Transformer, Step-Down Transformer, Power Transformer, Distribution Transformer, Isolation Transformer, Autotransformer, Instrument Transformer, Toroidal Transformer, Dry-Type Transformer, Oil-Cooled Transformer
Step-Up Transformer
- Increases the outgoing voltage from a lower input level to a higher output level by utilizing more turns in the secondary winding than the primary winding.
Step-Down Transformer
Decreases the incoming voltage from a higher input level to a lower, safer output level by using fewer turns in the secondary winding than the primary winding.
Power Transformer
A heavy-duty, high-capacity transformer used in transmission networks to step electrical voltage up or down for long-distance power distribution.
Distribution Transformer
A pole-mounted or pad-mounted utility transformer that provides the final voltage transformation to deliver usable electricity directly to homes and businesses.
Isolation Transformer
- Provides physical and electrical separation between two circuits to block noise transfer and prevent electric shocks, commonly used in medical and laboratory equipment.
Autotransformer
- Features a single, continuous copper winding shared between the primary and secondary circuits, offering a highly compact and cost-effective layout for minor voltage adjustments.
Instrument Transformer
- A highly precise category of transformers (including Current and Potential variants) used to safely scale down high currents and voltages for standard monitoring meters.
Toroidal Transformer
- Built around a donut-shaped magnetic core, providing exceptional efficiency, ultra-low electromagnetic interference (EMI), and a highly compact profile for premium audio and electronics.
Dry-Type Transformer
Relies entirely on natural air circulation or cooling fans for thermal ventilation rather than liquid insulation, making it the safest choice for indoor commercial buildings.
Oil-Cooled Transformer
Uses a high-grade mineral or synthetic oil tank to dissipate internal heat and insulate heavy-duty electrical coils in massive outdoor utility stations.
