3 Phase Power Transformers are designed to supply electric power to 3-phase systems. These 3 Phase High Voltage Transformers have 3 circuit conductors and may or may not have a neutral wire. The 3 phase power that is produced by 3 Phase Power Transformers is used by electric power distribution grids and to power large motors and other large loads.
Phoenix Phase Converters offers a large selection of 3 phase transformers, variable transformers, step-up transformers, and step-down transformers to meet the unique requirements of your project. Please feel free to reach out to one of our specialists with questions or concerns about our selection of 3 phase electrical transformers for sale.
Like other types of power transformers, 3 phase transformers are used to increase or decrease the voltage from one side of the transformer to the other. The turn ratio or number of windings on the primary and secondary sides of the device determines the change in voltage. One-to-one 3 phase power transformers have a turn ratio of 1:1 or near 1:1. Variable high voltage transformers are 3 phase devices with a setting for changing the turn ratio as needed. Step-up transformers produce a secondary voltage that is larger than the primary voltage. Step-down transformers have a secondary voltage that is smaller than the primary voltage. Phoenix Phase Converters offers a large catalog of single and 3 phase electrical transformers to meet the requirements of your project.
Purchase a 3 phase power transformer with confidence. We guarantee you will not find a better priced high voltage transformer on the market. If you do, we will beat that price by 10%. *Phase transformer must be new, same size, have the same features, and quality. If you have questions about 3 phase power transformers, give us a call by phone at (866) 418-9060.
We carry the largest selection of 3 phase transformers, one-to-one transformers, variable transformers, step-up transformers, and step-down transformers on the market. You will not find a better priced phase transformer on the market. Have questions? Give us a call by phone at (866) 418-9060.
Variable Transformers are utilized in commercial applications that require varying amounts of voltage. This type of system is able to produce different levels of power from a single input. Unlike standard transformers, variable transformers only feature a single coil. The voltage and load are not separated. Since these types of transformers only include a single coil, they are not useful for certain types of projects.
A step-up transformer is a type of system that produces a high output voltage from a low-input voltage. This type of electrical transformer is utilized to process the voltage from the alternator in transmission lines. Step-up transformers are also utilized by electric motors, x-ray machines, microwave ovens, and power plants.
Step-down transformers feature both primary and secondary coils. The primary coil features more turns of wire when compared to the other coil. This causes the voltage in the secondary coil to be reduced. Step-down electrical transformers are used to reduce output voltage levels. This type of electrical transformer is used in hardware such as televisions and inverters. Step-down transformers are also utilized at distribution substations.
3 phase transformers are utilized in advanced commercial applications that require massive loads and power distribution because of the financial benefits. While single phase transformers are a popular option, 3 phase high-voltage transformers are more effective to meet the requirements of large power distribution.
In order to meet the electrical requirements of commercial and residential areas, 3 phase transformers are utilized to regulate voltage levels. In order to ensure you receive enough power at your facility, the power is pushed at higher voltages to eliminate issues associated with power loss. To confirm each organization receives an adequate power supply, 3 phase step-up transformers are utilized to boost voltage levels prior to transmission. Once the voltage reaches the end of the distribution path, a step-down transformer is used to reduce voltage levels.
There are ways to configure the 3 phase electrical transformers for sale in our catalog for power distribution. The first way to configure this type of system is to connect 3 single phase transformers that feature identical operating specifications. Phoenix Phase Converters offers a large catalog of single phase power transformers that include innovative features accompanied with high-quality parts or components.
A benefit of connecting 3 single phase electrical transformers together instead of utilizing a single 3 phase transformer system is reliability in hazardous situations. If an individual single phase transformer begins to malfunction, the system is able to continuously monitor or adjust incoming voltage levels at a lower capacity.
Instead of relying on 3 single phase transformers to monitor electricity levels, you may also choose to purchase an individual 3 phase transformer that includes six windings. Since this is a single unit, the total weight and space is decreased when compared to 3 single phase system configurations. Phoenix Phase Converters offers a large supply of 3 phase converters to meet the requirements of your application.
3 phase electrical transformers feature Primary and Secondary windings that can be attached by utilizing a couple different methods. The total voltage and current ratings will vary based on the suitable connection. The most common types of connections in 3 phase high voltage transformers include Delta-Star, Delta-Delta, Star-Delta, and Star-Star.
Each of the 3 phase electrical transformers for sale is shipped pre-configured to ensure an intuitive and quick installation. In addition, our catalog of 3 phase transformers include a light and compact configuration.
Each transformer is designed with a form factor that allows for easy maintenance, tune-up, or repair. We offer a large selection of 3 phase transformers to meet the requirements of your project. Phoenix Phase Converters also offers other types of products including rotary phase converters, single phase transformers, electric chain hoists, and single to three phase converters. Give us a call by phone at (602) 640-0930 or contact a specialist online.
If an operator is abiding by ANSI/IEEE basic loading specifications, the average lifespan of a 3 phase transformer is 30 years or more. To prolong the lifespan of a 3 phase transformer, it’s vital to ensure your transformer is only loaded with rated voltage and rated kVA (kilo Volt Ampere). In addition, the average temperature of the surrounding air may have an impact on the transformer.
The air that is surrounding a 3 phase transformer should be less than or equal to 86 Degrees Fahrenheit. According to ANSI/IEEE basic loading regulations, the temperature of the surrounding air near a high voltage transformer should never rise above 104 degrees Fahrenheit. To avoid issues with your 3 phase transformer, do not install it in a location that is higher than 3300 feet.
The term voltage regulation refers to the specific functionality of a 3 phase transformer that allows it to provide a persistent secondary voltage when it receives a continual primary voltage over a large variety of load conditions.
This refers to an electrical stream that is pushed through the winding of a 3 phase transformer while it is active.
A 3 phase transformer may produce a humming noise due to the continuous enlargement and shrinkage of the steel core. The enlargement of the internal core is caused by the quantity of flux in your transformer. This will vary based on the voltage levels and total quantity of turns of the 3 phase electrical transformer coils. Since the flux will vary as it is pushed through the transformer, you may notice humming sound while your system is activated.
A 3 phase transformer is rated in kVA because the electrical power of the input supply is always identical to the output supply. A transformer is not designed to adjust the electrical power variable of the available supply.
A core loss refers to variations in the steel core of a 3 phase electrical transformer. The loses will not change based on load and stay the same for all types of electrical transformers. A loss in the core of a 3 phase transformer is caused by changes of magnetization of the system throughout the rotation of AC supply.
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