Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
Brand
Dahu
Warranty
12months
Frequency
50/60Hz
Transport Package
Wooden Box
Specification
Standard or customization
Trademark
DAHU
Origin
China
HS Code
8504210000
Production Capacity
3000 Sets/Year
Product Description
Varieties of Distribution Transformers Depending on specific needs and applications, these transformers are elegantly classified into several distinct types: single-phase, three-phase, underground, pad-mounted, and pole-mounted transformers.
The diverse applications of the distribution transformer include the following essential services.
This transformer adeptly converts high-voltage electricity to low-voltage electricity, catering to the electrical needs of homes and businesses. Its primary role is to reduce (step down) the voltage, providing crucial isolation between the primary and secondary windings. This transformer efficiently distributes power to remote areas, harnessing energy generated from power plants. Typically, this transformer channels electrical energy to industries, operating under 33KV and adjusts from 440 volts to 220 volts for domestic applications.
Frequently Asked Questions Which transformer serves in an electrical distribution system?
A step-down transformer is specifically designed for use in an electrical distribution system.
2). How do distribution transformers differ from power transformers?
Power transformers are utilized in high-voltage transmission networks, while distribution transformers are applied in low-voltage distribution networks.
3). What types of transformers exist?
Various transformer types include: step-up, step-down, power, distribution, instrument, potential, current comprising, single-phase, 3-phase, and auto transformers, among others.
4). Why are transformers rated in kVA rather than kW?
This is because transformers do not alter the power factor (PF) of their output power.
5). What is the conversion formula from kW to kVA?
The formula is: Apparent power (kVA) = Actual power (kW) / Power factor (pf).
In summary, the distribution transformer is key for distributing electrical energy to industries with voltages below 440v, and to 220v for domestic needs. They are compact, easy to install, and feature low magnetic losses, albeit with lower efficiency.
Defining the Distribution Transformer In contrast to power transformers, distribution transformers are designed for circulation. They expertly reduce (step down) the voltage of a power transmission line to a safe, predetermined level for end-user consumption, whether domestic or industrial.
While similar in appearance to power transformers, distribution transformers manage a voltage range from 33kV to 430V, ensuring adaptability and safety.
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