ELECTRIC, WITH AN EDGE

Ultimate 500 kVA Pad Mounted Transformer Guide

Transformers are essential in providing electrical power to our places. Plus, they make sure that our appliances function safely to reduce the risk of electric shocks and other accidents. There are many types of transformers available on the market, One of which is a 500 kVa pad-mounted transformer.

We’ll talk about what it is, how it works, and what makes it a unique type of transformer you might need.

DAELIM is the world’s top professional transformer and electrical equipment manufacturer; it has been a reliable and trusted brand for more than 15 years.

Following international standards like ANSI, IEEE, IEC, CSA, AS/NZ, etc.,

DAELIM upholds these standards with affordable but high-quality products.

Liquid-Filled Radial Feed Pad Mounted Transformer

Rated Power:75~2500 kva No-load Loss:180~2680W On-load Loss:1250~27786W

Liquid-Filled Loop Feed Pad Mounted Transformer

Primary Voltage Ratings: 34.5-19.92/13.8-7.957/13.2-7.62/12.47-7.2 or others

Pole Transformer

TypeCSP type Frequency: 50/60Hz; Rated Power: 5~167kva

Single Phase Pad mounted transformer

Rated Power:15~167 kva No-load Loss:50~350W On-load Loss:195~1410W

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14+FAQ ABOUT THE PAD MOUNTED TRANSFORMER

-FIND THE BEST PAD-MOUNTED TRANSFORMER GUIDE ON THE WEB ALL IN ONE PLACE. SEE OUR LIST OF 14+FAQ RIGHT HERE.

How to ground the pad-mounted substation

– Regarding the grounding problem of the pad-mounted substation, first of all, we must correctly select the low-voltage public grounding bus, and the grounding grid of the box-type substation should be buried below 1m.

Seven Technical parameters of Pad-mounted Transformers

– About the small knowledge of pad-mounted transformers, here are the seven technical parameters of pad-mounted transformers, including short-circuit capacity (kVA), rated current (kV), rated voltage (A) and other parameters for your reference.

What Is A 500 kVA Pad-Mounted Transformer?

Pad-mounted transformers are ground-mounted utility distribution transformers commonly enclosed in locked metal cabinets.

These cabinets are placed on small concrete pads.

500 kVa pad-mounted transformers, on the other hand, are a kind of pad-mounted transformers capable of transforming high electrical power up to 500 kVa to supply safe voltage levels needed in residential areas.

These pad-mounted transformers are installed in service drops to allow them to step down primary to the secondary voltage on utility distribution lines.

What Are The Common 500 kVA Pad-Mounted Transformer Specifications?

Different specifications of 500 kVA pad-mounted transformers vary depending on the manufacturer and the brand.

However, there are some features and designs that are similar across almost all types of pad-mounted transformers.

Common pad-mounted transformers are available both in electrical and mechanical configurations.

They operate on medium-voltage distribution systems and can either be single-phase or three-phase.

500 kVA pad-mounted transformers can only be installed outdoors because they are oil-filled units.

With this, their coils are immersed in a steel oil-filled tank to maintain the desired temperature for their maximum function.

Pad-mounted transformers also contain bayonet-mount fuses placed in high voltage compartments.

The fuses protect against transformer overloads and secondary faults.

inside Three phase pad–mounted transformer
inside Three phase pad–mounted transformer

500 kVA Pad-Mounted Transformer Diagram

The design and dimensions of pad-mounted transformers are subjective to the manufacturer’s preferences.

Sizes will also depend on whether a pad-mounted transformer is single-phase or three-phase.

Single-Phase 500 kVA Pad-Mounted Transformer

Single-phase 500 kVA pad-mounted transformers consist of two windings on each side called the primary and secondary windings.

These pad-mounted transformers are typically used to supply residential areas and smaller industrial settings.

Thus, single-phase 500 kVA pad-mounted transformers can weigh approximately 4000 lbs.

Parts of Single Phase Pad Mounted Distribution Transformer

Three-Phase 500 kVA Pad-Mounted Transformer

On the other hand, three-phase 500 kVA pad-mounted transformers consist of three single-phase units attached to a single three-phase system.

The common dimensions of a three-phase 500 kVA pad-mounted transformer are 68” by 62” by 70,” and it typically weighs around 5000 lbs with approximately 200 gallons of mineral oil.

Single Phase and Three Phase Pad-mounted Transformer From Daelim
Single Phase and Three Phase Pad-mounted Transformer From Daelim

How do you install the 500 kVA Pad-Mounted Transformer?

The proper installation of 500 kVA pad-mounted transformers will contribute to their optimum function and performance.

Several transformer companies offer installation services to save you time and hassle.

We have listed the procedure for the proper pad-mounted transformer installation.

Standard Transformer Testing

All new transformers should be subjected to the different standard transformer tests before installing them. These tests are the following:

  • Ratio
  • Polarity
  • Phase relationship for three-phase units
  • Excitation current
  • No-load core loss
  • Resistance
  • Impedance
  • Load loss
  • Regulation
  • Applied and induced potentials

For transformers stored for more than six months, additional tests should be performed, including:

  • Impulse
  • Sound
  • The temperature rise of coils
  • Insulation resistance
  • Insulation power factor
Install Pad-mounted Transformer
Install Pad-mounted Transformer

Site Considerations

A good site for transformer installation is a place that complies with all safety codes and should not interfere with the movement of materials, personnel, and equipment.

The chosen site should also not pose any risks and hazards to the transformer.

Adequate Foundations

Evaluation of foundations for the transformer includes examining the soil characteristics and concrete work.

Most soils can bear a pressure of 2500 lbs/ sq ft.

You should also note that clay soils are highly compressible, which may require you to stabilize back-fill.

Preliminary Inspection

Once the transformer is delivered and received, inspecting it for possible damage during shipment is important.

The preliminary examination should be done before the transformer is removed from the car or truck.

File a claim with the carrier in case you find any evident damage.

An internal inspection should also be done after removing the covers and panels of the transformer.

Examine for any damage, loose connections, dirt, or possible presence of moisture.

The transformer should always be inspected first before installation.

Plan for Contaminant Prevention

Make an inventory of all tools and hardware used in the preliminary inspection and testing of the transformer.

After making an inventory, complete verification to ensure that all the items used are properly accounted for.

Make Sure the Transformer is Grounded

Grounding is a protective measure that prevents static electricity from damaging the transformer windings.

It serves as protection when the transformer windings come in contact with the transformer core.

Handle Transformers with Care

When lifting transformers, they should be moved and lifted in an upright manner.

All transformers are designed to provide a good grip during lifting, jacking, and rolling.

Nonetheless, it will always depend on the transformers’ weight, size, and mechanical configuration.

Final Inspection

When the transformer is properly placed on the preferred site, make a thorough final inspection before using the transformer.

Only qualified personnel should perform the final inspection and installation of conductors.

What is meant by kVA in electrical?

In electrical terms, kVA stands for kilovolt-ampere, a unit of apparent power. Apparent power, measured in kVA, is the combination of real power (measured in kilowatts, or kW) and reactive power (measured in kilovolt-amperes reactive, or kVAR).

Understanding the concept of kVA is crucial in the electrical industry, particularly when dealing with transformers. It helps in determining the capacity of equipment, designing electrical systems, and improving energy efficiency.

Real Power vs Apparent Power

Real power is the actual power that’s used to do work, while apparent power is the product of the current and voltage in an AC circuit. The ratio of real power to apparent power is known as the power factor.

Power Factor

The power factor indicates the efficiency of power usage in an electrical system. A power factor of 1 means that all the power is being used effectively, while a lower power factor indicates that some power is being wasted.

Transformer Ratings

Transformers are typically rated in kVA because they have to handle both the real and reactive power in an electrical system. Therefore, a 500 kVA transformer has a capacity of 500,000 volt-amperes.

Energy Efficiency

By understanding and managing the kVA in an electrical system, it’s possible to improve energy efficiency. This can lead to cost savings and a reduction in environmental impact.

How much power can a 500 kV line carry?

The amount of power that a 500 kV line can carry depends on several factors, including the line’s impedance, length, and the current it can safely handle.

A 500 kV line can carry a significant amount of power, often in the range of several hundred megawatts. However, the exact amount can vary depending on specific line characteristics and operating conditions.

Line Impedance

The impedance of the line affects how much power it can carry. Lower impedance allows for more current to flow, which can increase the line’s power capacity.

Line Length

The length of the line also impacts its power capacity. Longer lines have more resistance, which can reduce the amount of power they can carry.

Current Rating

The current rating of the line is another key factor. Lines that can handle higher currents can carry more power.

Voltage Level

The voltage level of the line, in this case, 500 kV, is a major determinant of its power capacity. Higher voltage lines can carry more power.

Pricing of 500 kVA Pad-Mounted Transformer

The prices of 500 kVA pad-mounted transformers depend on the manufacturer and key specifications.

Generally, 500 kVA pad-mounted transformers cost around $10,000 to $60,000.

The prices depend on the design, brand, and additional features that make specific transformers unique and different from their competitors.

What is the difference between a pole transformer and a pad mount transformer?

Pole-mounted transformers are utility distribution transformers mounted on electric service poles.

They are commonly used in residential and commercial areas with industrial lighting that require light power loads.

On the other hand, pad-mounted transformers are utility distribution transformers encased in locked metal or steel cupboards that sit on small concrete pads.

You can commonly see them in places that lack space for fenced enclosures.

Additionally, pad-mounted transformers are commonly used with overhead electric power lines.

They are focused on stepping down a primary voltage to a safe level to use by consumers.

How much does a 500 kVA pole mounted transformer weigh?

The weight of a 500 kVA pole mounted transformer is an important factor to consider, especially when it comes to installation and maintenance.

The weight of a 500 kVA pole mounted transformer can vary significantly, but it’s typically lighter than its ground-mounted counterparts. This is due to the need for the transformer to be safely supported by the pole structure.

Design Considerations

The design of a pole mounted transformer is optimized for weight efficiency. Materials and components are carefully selected to provide the necessary performance while minimizing weight.

Material Selection

The materials used in a pole mounted transformer, such as the core and coil, can significantly impact its weight. For example, aluminum coils are lighter than copper coils and are often used in pole mounted transformers to reduce weight.

Size of the Transformer

The size of the transformer also plays a role in its weight. A compact 500 kVA pole mounted transformer will weigh less than a larger one with the same power rating.

Additional Equipment

Additional equipment, such as protective enclosures and cooling systems, can add to the weight of a 500 kVA pole mounted transformer. However, these features are often necessary for safety and performance.

How much oil is in a 500 kVA transformer?

The amount of oil in a 500 kVA transformer is a critical specification, especially for oil-immersed transformers. The oil serves as an insulator and helps to cool the transformer.

The amount of oil in a 500 kVA transformer can vary depending on the design and size of the transformer. It’s important to maintain the correct oil level to ensure the transformer operates safely and efficiently.

Oil-Immersed Transformers

Oil-immersed 500 kVA transformers typically contain several hundred liters of transformer oil. The exact amount depends on the size and design of the transformer.

Dry Type Transformers

Dry type 500 kVA transformers, on the other hand, do not contain any oil. They use air or other insulating materials for cooling and insulation.

Oil Maintenance

Regular maintenance of the transformer oil is crucial for the performance and longevity of a 500 kVA transformer. This includes checking the oil level, testing its insulating properties, and replacing it if necessary.

Environmental Considerations

While transformer oil is essential for the operation of oil-immersed transformers, it can pose environmental risks if not properly managed. Therefore, it’s important to have measures in place to prevent oil leaks and to handle any spills that may occur.

The relevant information is:8+FAQ About the Power Pole Transformer

pole transformer and pad mount transformer
pole transformer and pad mount transformer

How do you hide a pad on a mounted transformer?

To minimize the visibility of the concrete pads with pad-mounted transformers, you can place plants near them.

You can place shrubs, grass, flowers, and other ornaments to hide pad-mounted transformers.

Place these decorations can still allow crew members to work or regularly inspect your transformers.

Before placing anything to cover pad-mounted transformers, remember the 10-feet clearance at the opening and four-foot clearance at the rear and sides of the transformer’s housing.

These clearances are important, especially when crew members will have to do maintenance or inspection.

Residential Three-Phase Pad-mounted Transformers
Residential Three-Phase Pad-mounted Transformers

Are pad-mounted transformers safe?

Pad-mounted transformers are not protected in the way overhead lines and substations are.

They are electrical equipment and cans that pose an electrical risk to anyone who comes close to it.

With this, it’s important always to keep a safe distance from pad-mounted transformers to avoid any unforeseen accidents.

If you have kids, remind them not to use these transformers as playgrounds or obstacle courses.

What does kVA stand for?

kVA stands for kilovolt-ampere, a unit used to measure the apparent power in an electrical circuit. Apparent power, expressed in kVA, is the product of the voltage (in volts) and the current (in amperes).

Understanding the meaning of kVA is crucial when dealing with transformers, as it is a standard unit for expressing their power rating. A 500 kVA transformer, for example, can theoretically handle a load of up to 500,000 volt-amperes.

Apparent Power

In the context of power, kVA is a measure of apparent power, which includes both the real power (measured in watts) and the reactive power (measured in reactive volt-amperes or VARs).

Power Factor

The relationship between kVA, kW (real power), and kVAR (reactive power) is defined by the power factor of the electrical system. The power factor, which ranges from 0 to 1, indicates how effectively the electrical power is being used.

Transformer Ratings

Transformers are typically rated in kVA, not in kW. This is because they need to handle both the real and reactive power in the system, regardless of the power factor.

Sizing Transformers

When sizing transformers, it’s important to consider the kVA rating. A transformer’s kVA rating must be equal to or greater than the total kVA of all the loads that it will supply.

What are the losses of a 500kva transformer?

The losses of a 500 kVA transformer refer to the amount of power that is wasted in the form of heat during the transformation process. These losses are an important factor in the efficiency of the transformer.

The losses in a 500 kVA transformer can be categorized into two main types: core losses and copper losses. Minimizing these losses is crucial for improving the efficiency and performance of the transformer.

Core Losses

Core losses, also known as iron losses, occur in the magnetic core of the transformer. They are caused by the magnetization and demagnetization of the core material during each cycle of the alternating current.

Copper Losses

Copper losses, also known as winding losses, occur in the transformer’s windings due to the resistance of the copper wire. These losses increase with the square of the current, so they are more significant at higher loads.

 Minimizing Losses

Various strategies can be used to minimize the losses in a 500 kVA transformer. These include using high-quality core materials, optimizing the design of the windings, and maintaining the transformer at an optimal temperature.

Impact of Losses

The losses in a 500 kVA transformer can impact its efficiency, performance, and lifespan. They can also lead to higher operating costs due to the wasted energy and the

What is the impedance of a 500kva transformer?

The impedance of a 500 kVA transformer is a critical specification that affects its performance. It’s a measure of the transformer’s resistance to the flow of electric current.

The impedance of a 500 kVA transformer can vary depending on the design and materials used. It’s crucial to match the transformer’s impedance with the system requirements to ensure optimal performance and prevent overloads.

High Impedance

High impedance 500 kVA transformers are designed to limit the flow of current. This can be beneficial in applications where short-circuit protection is a priority.

Low Impedance

Low impedance 500 kVA transformers allow more current to flow, which can be advantageous in applications where maximum power transfer is required.

Impedance Matching

In some cases, it’s necessary to match the impedance of the 500 kVA transformer with the impedance of the load to ensure efficient power transfer and prevent power losses.

Impedance and Voltage Regulation

The impedance of a 500 kVA transformer also affects its voltage regulation. Transformers with high impedance tend to have poorer voltage regulation, which can lead to voltage fluctuations at the load.

How much does a 1000 kVA transformer weight?

The weight of a 1000 kVA transformer is significantly higher than that of a 500 kVA transformer due to its larger size and higher power rating.

The weight of a 1000 kVA transformer can range from a few tons to over ten tons, depending on the design and materials used. It’s important to consider the transformer’s weight when planning for transportation and installation.

Core Type

Core type 1000 kVA transformers are generally heavier due to the larger amount of steel and copper used in their construction.

Shell Type

Shell type 1000 kVA transformers are typically lighter due to their more compact design and the use of less material.

Dry Type

Dry type 1000 kVA transformers are often lighter than their oil-immersed counterparts due to the absence of the heavy oil tank and cooling system.

Oil-Immersed

Oil-immersed 1000 kVA transformers are generally heavier due to the weight of the oil and the additional cooling equipment.

How many amps is a 500 kVA transformer?

The current capacity of a 500 kVA transformer is a crucial factor in its performance. This value is determined by the power rating (in kVA) and the voltage level at which the transformer operates.

The current capacity of a 500 kVA transformer can vary depending on the voltage level. However, using the formula I=P/(√3*V), where I is the current, P is the power (500 kVA), and V is the voltage, we can calculate the current for different voltage levels.

500 kva transformer with a voltage of 400V

At a voltage level of 400V, a 500 kVA transformer can handle approximately 723 amps. This makes it suitable for industrial applications where high current levels are required.

500 kva transformer with a voltage of 230V

When operating at a voltage level of 230V, the current capacity of a 500 kVA transformer increases to approximately 1257 amps. This is often seen in commercial settings where lower voltage levels are common.

500kva transformer with a voltage of 110V

At a lower voltage level of 110V, the current capacity of a 500 kVA transformer can reach up to 2623 amps. This is typically seen in heavy-duty industrial applications where high current levels are necessary.

500kva transformer with a voltage of 33V

On the other hand, at a higher voltage level of 33kV, the current capacity of a 500 kVA transformer decreases to approximately 8.7 amps. This is common in power transmission lines where high voltage and low current are preferred to minimize power loss.

What size is a 500 KV transformer?

The physical size of a 500 kVA transformer is another important aspect to consider. The size can vary depending on the design, materials used, and the specific requirements of the application.

The size of a 500 kVA transformer can vary significantly based on the design and application. However, it’s crucial to ensure that the transformer is appropriately sized for its intended use to ensure optimal performance and longevity.

500 kva Core Type transformer

Core type 500 kVA transformers are generally larger due to the design and materials used. These transformers are commonly used in power stations and substations where space is not a significant constraint.

500 kva Shell Type Tro

Shell type 500 kVA transformers are typically more compact, making them suitable for applications where space is limited. Despite their smaller size, they offer excellent performance and reliability.

500 kva Dry Type Transformer

Dry type 500 kVA transformers are often smaller and lighter than their oil-filled counterparts. They are ideal for indoor applications and areas where fire safety is a concern.

500kva Oil-Immersed Transformer

Oil-immersed 500 kVA transformers are generally larger and heavier due to the oil tank and cooling system. However, they offer excellent cooling properties and are commonly used in outdoor applications.

What is the input voltage of a 500 kVA transformer?

The input voltage, also known as the primary voltage, of a 500 kVA transformer is a key specification that determines its compatibility with the power source.

The input voltage of a 500 kVA transformer can vary widely, depending on the specific design and application. It’s crucial to match the transformer’s input voltage with the voltage level of the power source to ensure optimal performance and safety.

High Voltage Applications

In high voltage applications, such as power transmission and distribution, the input voltage of a 500 kVA transformer can be as high as 11kV or even 33kV. This allows the transformer to step down the voltage to a more usable level for end-users.

Industrial Applications

In industrial applications, the input voltage of a 500 kVA transformer is often around 415V or 480V. This is because most industrial equipment operates at these voltage levels.

Commercial Applications

In commercial applications, such as office buildings and shopping centers, the input voltage of a 500 kVA transformer is typically around 230V. This is due to the lower power requirements of commercial facilities.

Residential Applications

In residential applications, the input voltage of a 500 kVA transformer is usually around 110V or 220V. This is because household appliances and devices are designed to operate at these voltage levels.

What size wire for a 500kva transformer?

The size of the wire used in a 500 kVA transformer is critical to its performance and safety. The wire size determines the amount of current that the transformer can safely carry.

The wire size for a 500 kVA transformer depends on the current it needs to carry and the safety standards in place. It’s crucial to use the correct wire size to prevent overheating and potential fire hazards.

High Current Applications

In high current applications, a larger wire size is required for a 500 kVA transformer. This is because larger wires can carry more current without overheating.

Low Current Applications

In low current applications, a smaller wire size can be used for a 500 kVA transformer. This can help to save costs and space, but it’s important to ensure that the wire can safely carry the required current.

Safety Standards

Safety standards, such as those set by the IEEE and other regulatory bodies, often specify the minimum wire size for a given current. It’s crucial to adhere to these standards when choosing the wire size for a 500 kVA transformer.

Wire Material

The material of the wire also affects its size. For example, copper wires are more conductive than aluminum wires, so a smaller copper wire can carry the same current as a larger aluminum wire.

What is the price of a 500 kVA transformer?

The price of a 500 kVA transformer is a significant factor for many buyers. It can vary widely depending on various factors such as the manufacturer, design, materials used, and additional features.

The price of a 500 kVA transformer can range from a few thousand to several tens of thousands of dollars. It’s important to consider not just the initial cost, but also the long-term operating costs and the transformer’s lifespan.

500 kva Transformer Manufacturer

Different manufacturers offer different pricing for their 500 kVA transformers. Renowned manufacturers like ABB or Siemens may charge a premium for their products due to their reputation for quality and reliability.

Design

The design of the transformer also affects its price. For example, oil-immersed transformers are generally more expensive than dry type transformers due to their superior cooling capabilities and longer lifespan.

Materials

The materials used in the transformer can significantly impact its price. High-quality materials like copper windings and high-grade steel cores can increase the transformer’s cost but also improve its performance and durability.

Additional Features

Additional features like advanced cooling systems, smart monitoring capabilities, and custom configurations can also increase the price of a 500 kVA transformer.

How much does a 500 KV transformer weigh?

The weight of a 500 kVA transformer is another important specification. It can influence the installation process, transportation costs, and the required infrastructure to support the transformer.

The weight of a 500 kVA transformer can vary significantly, ranging from a few hundred kilograms to several tons. It’s crucial to consider the transformer’s weight during the planning and installation process to ensure a safe and efficient setup.

Core Type

Core type 500 kVA transformers are generally heavier due to the larger amount of steel and copper used in their construction.

Shell Type

Shell type 500 kVA transformers are typically lighter due to their more compact design and the use of less material.

Dry Type

Dry type 500 kVA transformers are often lighter than their oil-immersed counterparts due to the absence of the heavy oil tank and cooling system.

Oil-Immersed

Oil-immersed 500 kVA transformers are generally heavier due to the weight of the oil and the additional cooling equipment.

500 kVA Pad-Mounted Transformers: Final Say

500 kVA pad-mounted transformers are common utility distribution transformers used in industrial settings.

It is also the best transformer for supplying electricity to residential areas.

But, regardless of its advantages, it’s also important to remember the proper installation process to ensure that your transformers will work with their optimum performance.

Furthermore, caution should also be followed in handling and when getting near these power loads.

At Daelim, we guarantee safe and high-quality transformers that are affordable and worth your money.

Our products follow international standards and are certainly durable and long-lasting.

What does kV stand for on a transformer?

In the context of a transformer, kV stands for kilovolts, a unit of electrical potential. It’s used to express the voltage level at which the transformer operates.

Understanding the meaning of kV is crucial when dealing with transformers, as it is a standard unit for expressing their voltage level. For instance, a transformer rated at 500 kV operates at a voltage level of 500,000 volts.

Voltage Rating

The voltage rating of a transformer, expressed in kV, indicates the maximum voltage level at which it can operate safely. It’s important to match the transformer’s voltage rating with the voltage level of the power source.

High Voltage Transformers

Transformers with a high kV rating, such as 500 kV transformers, are typically used in power transmission and distribution systems. They can step down the high voltage to a lower voltage level suitable for end users.

Low Voltage Transformers

On the other hand, transformers with a low kV rating are commonly used in residential and commercial settings. They step down the voltage to a level that’s safe for household appliances and devices.

Voltage Regulation

The kV rating of a transformer also affects its voltage regulation. Transformers with a high kV rating tend to have better voltage regulation, which leads to less voltage fluctuation at the load.

What is the output current of a 500VA transformer?

The output current of a 500 VA transformer is a key specification that determines its ability to supply power to various loads.

The output current of a 500 VA transformer can be calculated using the formula I=P/V, where I is the current, P is the power (500 VA), and V is the output voltage. The resulting value will depend on the output voltage level of the transformer.

At 110V

At an output voltage level of 110V, a 500 VA transformer can supply approximately 4.5 amps. This is typical for small appliances and devices that operate at this voltage level.

At 220V

When the output voltage level is 220V, the output current of a 500 VA transformer decreases to approximately 2.3 amps. This is common in residential and commercial settings where this voltage level is standard.

At 415V

At a higher output voltage level of 415V, the output current of a 500 VA transformer is around 1.2 amps. This is often seen in industrial applications where higher voltage levels are common.

At 33kV

On the other hand, at a very high output voltage level of 33kV, the output current of a 500 VA transformer is just about 0.015 amps. This is typical in power transmission lines where high voltage and low current are preferred to minimize power loss.

Conclusion

Transformers, particularly the 500 kVA transformer, play a crucial role in the power industry. They are essential for the efficient transmission and distribution of electrical power. Understanding their specifications, such as current capacity, size, input voltage, wire size, price, weight, and impedance, is key to selecting the right transformer for your needs.

About Bin Dong

Hello, I am Bin, General manager of Daelim which is a leading transformer manufacturer. If you have problems when you are looking for the equipment, what you need to do is tell us.

Custom Pad-mounted Transformer

If you find that the existing distribution transformer types or power cannot meet your requirements. You can choose to tell Daelim. Daelim has a team that has always had a wealth of design transformers, and can give you a specific design plan in the shortest time.

Daelim’s distribution transformers comply with IEEE, ANSI, CSA, IEC certification, and are used in North America (such as Canada, the United States, Mexico), South America (such as Ecuador, Chile), Europe (such as Spain, Lithuania) and some Asian countries. Daelim even has a professional installation team that can provide you with installation services.

ELECTRIC, WITH AN ENGE-- DAELIM BELEFIC