Looking to buy the best Voltage Transformer for sale? Get Quotes sends your requirements to expert suppliers in Australia so you get personalised quotes to compare, then choose the one that’s right for you. No more trawling through multiple websites! Get Quotes to find the right Voltage Transformer for sale now.
Australian Rectifiers | Rectifier,Variac,Power Supply,Variable Transformer Australian Rectifiers support green energy initiatives to lower power consumption while maintaining high & controlled outputs. It is the largest supplier in Australia & New Zealand of :<br>
VARIABLE TRANSFORMER - Dimmerdot, Greendot, Variac. <br>RECTIFIER - Australian Rectifier, Plating Electronic Gmbh, pe. <br>POWER SUPPLY- pe.<br>VOLTAGE STABILISER - Servodot.<br>VARIACS.<br>PENYEARAH
ustralian ... Customers: Energy Australia, Ergon Energy, Ramset Reid, AGL
Hi-Q Components | Electronic & Plastic Components For all your - Whatchamacallits, thingamabobs, gizmos, widgets, doodats and stuff
Hi-Q has thousands of electronic components, plastic fixings & fastenings, plastic hardware, plastic plugs and caps, tube inserts, and clear tube packaging ready for same day dispatch from stock.
Our Electronic Components range includes AC and DC cooling fans, fan accessories, terminal blocks, ... Customers: Gallagher Group, Fisher & Paykel, Skope Industries
TMC Australia | Transformer Design & Manufacture TMC has been a leading enterprise in the field of transformer design and manufacture since 1937.
A wholly owned Australian company with its head office in Victoria, TMC excels at providing high quality induction equipment to the electrical power industry, with an emphasis on meeting exacting specifications and standards, while minimising cost.
TMC is fully accredited to ...
Enerven (Formally SA Power Networks) | Electrical Transmission & Distribution Supplies At Enerven, we're focused on connecting you with tomorrow.
We develop solutions with customers and communities such that they choose, create and adapt how they connect with, make, store and use energy, on their terms.
Southern Electronic Services | Custom Transformers Southern Electronic Services Pty Ltd was incorporated in July, 1977 after trading as a partnership for the previous 6 years.
This company manufactures power transformers, chokes and other wound components which are specifically designed to meet our customers' requirements.
A wide range of stocked materials enables your urgent requirements to be met within days, or sooner
Aggreko Australia | Generator, Transfomer, Loadbank, Chiller Hire Aggreko is the global leader in generator, loadbank, transformer, cooling tower, chiller & airconditioner hire. Our operations span across strategically positioned service depots for rapid fleet deployment across Australia Pacific.
Whatever the application, from operating a remote gold mine to commissioning a new oil production facility, serving the power demands of major ...
Coast Electrical Industries | Transformers, Phase Converters and Regulators Coast Electrical Industries commenced in Wollongong, New South Wales as a partnership in 1973 and was incorporated as a Proprietary Limited Company in 1982. During this time a wide range of "Illawarra Transformers" has been developed, utilising the latest available technology, materials and equipment, including Computerized Coil Winding Machines. To cater for our growth, a purpose ...
Altro Transformers | Electrical Transformers With over 30 years of practical industrial experience, Altro Transformers is a recognised manufacturer of a wide range of electrical power transformers and enclosure equipment in Australia. The company offers high quality transformers such as single phase control transformers, 3-phase isolation and auto transformers, tri dimensional transformers, active power filters, static var ...
Misal Technologies | Electrical, Mechanical & Hydraulic Engineering Misal is an independent engineering company that works within the field of electrical, electronic, mechanical and hydraulic engineering.
Misal is involved in a range of activities, offering design, manufacturing, installation, servicing and site construction works as needed.
Misal also provides engineering services to the defence department, R&D programs for new technologies ...
Tortech | Transformers and Electrical Equipment Established in 1987, Tortech a privately owned Australian business focuses on the design and manufacture of a wide range of transformers.
We manufacturer transformers, inverters, power supplies, single to three phase conversion, variacs, and custom designed transformers.
What is a voltage transformer, and how does it work?
A voltage transformer, also known as a potential transformer, is an electrical device that is used to transform high voltage levels to lower, more manageable levels. The transformer operates on the principle of electromagnetic induction, where a change in the magnetic field induces a voltage in a coil of wire.
The voltage transformer consists of a primary winding, which is connected to the high voltage source, and a secondary winding, which is connected to the measuring or protective device. The primary winding is usually connected in series with the high voltage circuit, while the secondary winding is connected to a low voltage circuit.
When high voltage is applied to the primary winding, it creates a magnetic field that induces a voltage in the secondary winding. The voltage in the secondary winding is proportional to the ratio of the number of turns in the primary winding to the number of turns in the secondary winding.
Voltage transformers are commonly used in electrical power systems to provide a safe and accurate measurement of high voltage levels. They are also used in protective relaying systems to detect faults and to isolate faulty equipment from the rest of the electrical system.
What are the different types of voltage transformers available in Australia?
There are several types of voltage transformers available in Australia, including:
Step-up transformers: These transformers increase the voltage level from a lower voltage to a higher voltage, typically used in power generation and transmission systems.
Step-down transformers: These transformers reduce the voltage level from a higher voltage to a lower voltage, commonly used in power distribution systems.
Instrument transformers: These transformers are used to measure voltage and current in power systems, and include current transformers and voltage transformers.
Isolation transformers: These transformers provide electrical isolation between the input and output circuits, which can be useful for safety reasons or to reduce electrical noise.
Autotransformers: These transformers have a single winding that serves as both the primary and secondary winding, and are used to step-up or step-down the voltage level.
Three-phase transformers: These transformers are used in three-phase power systems to transfer power between different voltage levels.
Overall, the type of voltage transformer used will depend on the specific application and voltage requirements of the system.
What is the maximum voltage capacity of a transformer, and how do I determine which one to buy?
A transformer's maximum voltage capacity depends on its design and construction. Typically, transformers can handle voltages between 120 and 480 volts, but some can handle up to 1,000 volts or more. To determine which transformer to buy, you need to consider the voltage and current requirements of the electrical equipment you are powering. You also need to consider the transformer's capacity, efficiency, and other features, such as isolation, regulation, and protection. It is best to consult with an electrical engineer or a qualified technician to select the appropriate transformer for your application.
Do I need a voltage transformer for my electronic devices from overseas?
If you are traveling overseas, you may need a voltage transformer for your electronic devices depending on the country's voltage standard. The United States and Canada use a 120-volt standard, while many countries in Europe, Africa, Asia, and South America use a 220-240 volt standard. If your electronic device is designed to work with only 120 volts, you will need a voltage transformer to convert the voltage to the standard used in the country you are visiting. However, if your electronic device is designed to work with both 120 and 220-240 volts, you may not need a voltage transformer, but you may need a plug adapter to fit the country's electrical outlets. It is important to check the voltage requirements of your electronic devices before traveling overseas to avoid damage to your devices or electrical shock.
Can I use a voltage transformer for all types of appliances, including kitchen appliances?
Yes, you can use a voltage transformer for all types of appliances, including kitchen appliances. However, it is important to ensure that the voltage transformer is capable of handling the wattage and voltage requirements of the appliance you are using it with. It is also important to use the correct plug adapter and to follow all safety precautions when using a voltage transformer.
Is it safe to use a voltage transformer, and what precautions should I take?
A voltage transformer, also known as a power transformer, is a device that is used to convert electrical energy from one voltage level to another. While voltage transformers are generally safe to use, there are some precautions that should be taken to ensure proper usage and avoid any potential hazards.
Firstly, it is important to check the voltage rating of the transformer and ensure that it is compatible with the electrical appliances or devices that will be connected to it. Using a transformer with a lower voltage rating than required can cause electrical overload and damage to the equipment. On the other hand, using a transformer with a higher voltage rating than required can result in the equipment not functioning properly and potential safety hazards.
Secondly, it is recommended to use a transformer that has been certified by a recognized safety agency, such as Underwriters Laboratories (UL). This ensures that the transformer meets safety standards and has been tested for potential hazards.
Additionally, it is important to place the transformer in a well-ventilated area and avoid overloading it with too many electrical devices. Overloading can cause the transformer to overheat and potentially cause a fire hazard.
Lastly, it is important to use the transformer only for its intended purpose and avoid modifying it in any way. Modifying the transformer can cause it to malfunction and potentially cause safety hazards.
By following these precautions, using a voltage transformer can be a safe and effective way to convert electrical energy from one voltage level to another.
How do I choose the right size of voltage transformer for my needs?
A voltage transformer, also known as a step-down transformer, is an essential component that helps convert high-voltage power into low-voltage power. When selecting a voltage transformer, it's essential to choose the right size based on your needs. Here are the steps to follow when choosing the right size of voltage transformer:
Determine the input voltage: The input voltage is the voltage level of the power source you're using. It's essential to know this value to choose the right voltage transformer.
Determine the output voltage: The output voltage is the voltage level you need for your application. It's essential to know this value to choose the right size of voltage transformer.
Calculate the power rating: The power rating of a voltage transformer is the maximum amount of power it can handle. To calculate the power rating, you need to multiply the input voltage by the input current and output voltage by the output current.
Choose the right size: Once you have determined the input voltage, output voltage, and power rating, you can choose the right size of voltage transformer. Make sure to select a transformer that can handle the maximum power required for your application.
Check the specifications: Before purchasing a voltage transformer, make sure to check the specifications and ensure that it meets your requirements. Look for features such as insulation, temperature ratings, and safety certifications.
In conclusion, choosing the right size of voltage transformer is essential to ensure that your application runs smoothly and safely. By following the steps above, you can select the right transformer that meets your needs.
Can I use a voltage transformer for outdoor applications?
Yes, voltage transformers can be used for outdoor applications, but it's important to choose one that is designed for outdoor use and has appropriate weatherproofing. This can include features such as a sealed enclosure, UV-resistant materials, and protection against moisture and dust. It's also important to ensure that the transformer is rated for the voltage and power requirements of your specific application.
What is the warranty on voltage transformers, and how can I get support if I have any issues?
Warranties vary by manufacturer and model, but most offer a one-year warranty from the date of purchase. Some manufacturers may offer extended warranties for an additional fee. If you have any issues with your voltage transformer during the warranty period, you should contact the manufacturer's customer support for assistance. This may involve sending the transformer back for repair or replacement. It's important to follow the manufacturer's instructions for warranty claims to ensure that your issue is resolved in a timely and satisfactory manner.
Get 3+ Quotes Now - Compare prices, availability and quality. It’s free, quick and secure.
Back to top
Voltage Transformer Insights
If you are looking to a buy a Voltage Transformer for sale, suppliers on IndustrySearch include Australian Rectifiers, Hi-Q Components