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Top Distribution Transformer Companies

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60 companies for Distribution Transformer

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CUSTOM TRANSFORMERS LIMITED's Logo

CUSTOM TRANSFORMERS LIMITED

Malmesbury, United Kingdom

A

11-50 Employees

1972

Key takeaway

Custom Transformers Ltd specializes in the design and manufacture of electrical transformers, including custom transformer designs tailored to specific requirements. Their commitment to quality and effective service ensures that they meet the exact specifications of their customers.

Reference

Product

Products - Custom Transformers

POWER TRANSFORMERS (PTY) LTD's Logo

POWER TRANSFORMERS (PTY) LTD

Stellenbosch Local Municipality, South Africa

C

11-50 Employees

1992

Key takeaway

The company specializes in the manufacture, supply, and installation of distribution transformers and mini-substations, with a range from 10 kVA to 5 MVA and primary voltages from 1kV to 33kV. With 25 years of experience, they ensure quality and consistent customer service, making them a reliable partner in the electrical transformer sector.

Reference

Core business

Power Transformer Manufacturer

Power Transformers (Pty) Ltd is your go-to contractor when it comes to the design of systems. We are involved from the very start of a project and remain available for service, maintenance and repairs of any given system and/or installation. Our products include transformers and mini-substations ranging...

MAXICONCEPTS (PTY) LTD's Logo

MAXICONCEPTS (PTY) LTD

South Africa

C

1-10 Employees

2014

Key takeaway

The company, MaxiConcepts, manufactures a wide range of distribution transformers in-house, with capacities from 25kVA up to 5MVA and insulation levels of 11, 22, and 33kV. They also offer specialized designs for various industries, ensuring compliance with relevant regulations.

Reference

Core business

Electrical Power Transformer Manufacturers - MaxiConcepts

Manufacture and supply of Pole Mount Transformers, Pad Mount Transformers, Dry Type Transformers, Cast-Resin transformers, Miniature Substations

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Hill Technical Sales Corp's Logo

Hill Technical Sales Corp

Arlington Heights, United States

B

11-50 Employees

1966

Key takeaway

Hill Technical Sales specializes in high power and imaging applications, offering quality components and technical expertise. They emphasize their commitment to power conversion, indicating their capability to support manufacturers with innovative solutions related to transformers.

Reference

Product

Transformer Experts

RTE Transformadores Electricos's Logo

RTE Transformadores Electricos

Zapopan, Mexico

D

11-50 Employees

1989

Key takeaway

RTE Transformers specializes in manufacturing a variety of distribution transformers, including pole type, substation, pad mounted, and dry type, with capacities ranging from 3 to 3,000 kVA and voltages from 13,200V to 34,500V. With over 30 years of experience, RTE emphasizes quality and reliability in every detail of their transformer production.

Reference

Product

substation | Transformadores RTE

Delta Electric's Logo

Delta Electric

Monterrey, Mexico

D

51-100 Employees

2007

Key takeaway

The company specializes in providing innovative solutions for various electrical needs, including distribution transformers, which are essential for efficient power distribution in electrical networks.

Reference

Core business

Delta Transformadores

WE SPECIALIZE IN THE MANUFACTURE OF DIFFERENT  TYPES OF SINGLE-PHASE AND THREE-PHASE TRANSFORMERS

ERMCO's Logo

ERMCO

Dyersburg, United States

B

501-1000 Employees

1964

Key takeaway

The company is the largest manufacturer of oil-filled distribution transformers in the US, offering customized solutions and a wide selection of durable components to meet various challenges and goals. Their commitment to innovative power delivery solutions positions them as trusted partners in the industry.

Reference

Core business

ERMCO Distribution Transformers – Transforming Lives. Powering Futures.

Transforming Lives. Powering Futures.

Synergy Transformers's Logo

Synergy Transformers

Rajkot, India

D

11-50 Employees

2004

Key takeaway

Synergy is a leading transformer manufacturing company in India that offers a range of transformers, including distribution transformers, which are essential for the final voltage transformation in electric power distribution systems. Their experienced team ensures high-quality products tailored to meet specific requirements.

Reference

Product

IS 2026 - Synergy Transformers

A distribution transformer is a transformer that provides the final voltage transformation in the electric power distribution system.

PowerLite Electricals's Logo

PowerLite Electricals

Ahmedabad, India

D

11-50 Employees

1982

Key takeaway

Powerlite Electricals is a leader in manufacturing and repairing transformers, including medium voltage power substation transformers and compact substations up to 33 KV. With over three decades of experience, they emphasize quality and timely delivery, making them a trusted supplier for the utility industry.

Reference

Core business

Power Transformer | Power Lite Electrical

Tws Energy Controls's Logo

Tws Energy Controls

Christchurch, New Zealand

A

1-10 Employees

-

Key takeaway

The company, TWS Energy Controls, specializes in the design and manufacture of power transformers, including current and voltage transformers for metering and protection. Their purpose-built manufacturing facility allows them to meet individual customer requirements, ensuring high-quality production for various applications in the electrical industry.

Reference

Product

Power Transformers | TWS Energy Controls


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Things to know about Distribution Transformer

What is a Distribution Transformer?

A distribution transformer is a type of transformer that steps down high-voltage electricity from primary distribution lines to a lower voltage suitable for use in residential and commercial applications. It plays a crucial role in the electrical distribution system, ensuring that power is delivered safely and efficiently to end-users. Typically installed on utility poles or in substations, these transformers are designed to handle a variety of load requirements. They provide the necessary voltage transformation while maintaining energy efficiency and reliability. Furthermore, distribution transformers are available in various sizes and designs to accommodate different power needs and environmental conditions.


How does a Distribution Transformer work?

A distribution transformer functions by stepping down voltage levels from high voltage transmission lines to lower voltages suitable for residential and commercial use. It consists of primary and secondary windings wrapped around a magnetic core. When high voltage electricity flows through the primary winding, it creates a magnetic field that induces a voltage in the secondary winding. This process follows the principle of electromagnetic induction. The ratio of turns in the primary winding to the secondary winding determines the voltage transformation. The result is a safe, usable voltage output for end-users, ensuring reliable power distribution across urban and rural areas.


What are the key features of a Distribution Transformer?

1. Voltage Regulation
Distribution transformers are designed to maintain a stable voltage level, ensuring that the output voltage remains consistent despite variations in the load. This feature is crucial for delivering reliable power to end-users.

2. Efficiency
High efficiency is a significant characteristic of distribution transformers. They are engineered to minimize energy losses during the conversion of high voltage to low voltage, which helps in reducing operational costs and enhancing overall system performance.

3. Compact Design
Many distribution transformers feature a compact design, making them suitable for various installation environments. Their smaller footprint allows for easier integration into urban settings where space can be limited.

4. Cooling Mechanism
Effective cooling mechanisms, such as oil or air cooling, are integral to the design of distribution transformers. These systems help dissipate heat generated during operation, ensuring optimal performance and longevity.

5. Load Capacity
Distribution transformers come with varying load capacities to cater to different applications. This flexibility allows providers to supply transformers that meet specific power requirements for residential, commercial, or industrial uses.


What are the different types of Distribution Transformers?

1. Oil-Immersed Distribution Transformers
These transformers use oil as both an insulator and a coolant. They are typically installed outdoors and are suitable for high-capacity applications. Their design helps manage heat effectively, which enhances their reliability and lifespan.

2. Dry-Type Distribution Transformers
These transformers utilize air as the cooling medium and are built with no oil. They are primarily used in indoor applications where safety and minimal environmental impact are priorities. Their compact design and low maintenance requirements make them ideal for various commercial and industrial settings.

3. Cast Resin Distribution Transformers
These transformers are a type of dry-type transformer where the windings are encased in a resin. This construction offers enhanced protection against moisture and environmental conditions. They are well-suited for urban areas and industrial applications where space is limited.

4. Single-Phase Distribution Transformers
Single-phase transformers are commonly used in residential applications. They provide power to homes and small businesses, ensuring efficient energy distribution in areas with lower demand.

5. Three-Phase Distribution Transformers
Designed for commercial and industrial use, three-phase transformers deliver higher power levels and are essential for balancing loads in larger systems. They are crucial for ensuring stable and efficient power distribution in extensive networks.


How to maintain a Distribution Transformer effectively?

1. Regular Inspection
Routine inspections are crucial for identifying potential issues before they escalate. Check for signs of overheating, oil leaks, and unusual noises. Inspect connections and terminals for corrosion or loose fittings to ensure optimal performance.

2. Oil Analysis
Conduct regular oil analysis to monitor the health of the transformer. This analysis helps in detecting contaminants, moisture levels, and the presence of gases that may indicate internal faults. Maintaining proper oil levels is essential for cooling and insulation.

3. Cleaning and Maintenance
Keep the transformer and surrounding area clean to prevent dust and debris buildup. Ensure proper drainage to avoid water accumulation, which can lead to deterioration of insulation. Schedule routine maintenance checks to address wear and tear.

4. Temperature Monitoring
Implement temperature monitoring systems to track the operational temperatures of the transformer. Excessive heat can indicate overloads or cooling system failures. Maintaining optimal temperature levels extends the lifespan of the equipment.

5. Electrical Testing
Perform periodic electrical tests, including insulation resistance and power factor tests, to assess the condition of the transformer. These tests help in detecting insulation breakdowns and ensuring the transformer operates efficiently.


Insights about the Distribution Transformer results above

Some interesting numbers and facts about your company results for Distribution Transformer

Country with most fitting companiesUnited States
Amount of fitting manufacturers6998
Amount of suitable service providers7880
Average amount of employees11-50
Oldest suiting company1964
Youngest suiting company2014

Geographic distribution of results





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Frequently asked questions (FAQ) about Distribution Transformer Companies

Some interesting questions that has been asked about the results you have just received for Distribution Transformer

Based on our calculations related technologies to Distribution Transformer are Magnets, Printed Electronics, Industrial Amplifiers, Electronic Transducers, Electronic Oscillators

The most represented industries which are working in Distribution Transformer are Electronics and Electrical engineering, Oil, Energy and Gas, Other, Construction, IT, Software and Services

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