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- Conventional service drops comprise one of the major applications of distribution transformers, where they act as the final point in the power distribution chain. This mostly refers to the residential and commercial sectors, covering suburban and urban areas. Smaller pole-mounted transformers or pole pigs often supply power to individual homes and subdivisions. In urban areas where power distribution lines are commonly situated underground, pad-mounted transformers take the place of pole pigs.
- Both large-scale manufacturing plants and railways put a premium on an uninterrupted power supply. Because of this, they either generate their own power or receive it from a local third-party provider at the primary distribution voltage. Both serve as cost-effective means of ensuring minimal power loss due to resistance. Before powering equipment or overhead railway lines, however, these high feeder voltages still need to go through at least one distribution transformer. Other establishments outfitted with customer-owned distribution transformers include large hospitals and malls.
- Power distribution systems also cater to different remote terminal locations -- such as fuel pumping stations, rest stops, farms, camping grounds, and other isolated settlements. Distributing power at the standard service voltage to these end points causes significant power losses from the miles of wiring the electricity needs to pass through. As is the case with production plants and railways, distribution transformers provide an economical and highly-efficient solution for energy transmission.
- Distribution transformers also have several smaller customer bases in minor research facilities and laboratories, artisans' shops, and even independent high-voltage hobbyists. Reversed distribution transformers, also known as step-up transformers, power equipment that run on voltages higher than the standard utilization voltage of 250 or 433 volts. By simply manipulating the number of windings in the transformer, these users can adjust the output voltage to the level desired.
Conventional Service Drops
Industrial Consumers and Railway Systems
Remote Locations
Others
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