A transformer that reduces medium-voltage electricity to low voltage for safe distribution to homes, commercial buildings, and industries.
Distribution transformers are the primary equipment in a distribution substation. They step down voltage (such as 11 kV or 33 kV) to utilization voltages (e.g., 400/230 V) while providing reliable and efficient power delivery.
Common Features
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Oil-filled or dry-type insulation
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High efficiency
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Natural or forced cooling
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Three-phase operation
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Outdoor or indoor installation
Common Use
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Voltage step-down
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Local power distribution
Common Types
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Pole-Mounted Transformer
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Pad-Mounted Transformer
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Dry-Type Transformer
Advantages
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Reliable power supply
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High efficiency
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Long service life
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Low maintenance
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Energy-efficient operation
Common Applications
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Residential areas
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Commercial buildings
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Industrial facilities
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Shopping centers
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Utility distribution networks
