240-208Y/120 Volt 3 Phase Electrical Transformers-3
Need Help Choosing One of Our Products?

1 (800) 417-6568

240-208Y/120 Volt 3 Phase Electrical Transformers-3

In stock

High Voltage Amps:  7.2

Low Voltage Amps:  8.3

Dimensions (inches): 11 X 12 X 5.5

Flat Rate Shipping

On Phase Converters


Lifetime Warranty,

Payment Options

All Cards and Financing

Online Suport

We Have Support 24/7
Phoenix Phase Converters Product Specifications

How the 240-208Y/120 Volt 3 Phase Electric Transformer-3 Operates

3 phase electric transformers feature 3 interchanging voltages that vary in phase by 120 degrees. The 240-208Y/120 Volt 3 Phase Transformer-3 is equipped with a total of 3 single phase windings that are integrated with a single core. The output of this type of transformer is able to be produced by configuring an individual 3 phase transformer or by connecting 3 single phase transformers. 

A majority of organizations decide to invest in a single 3 phase transformer instead of 3 separate single phase transformers because they feature a compact design and are easier to install. In addition, the copper and iron cores are more efficient with a 3 phase transformer configuration. The primary and secondary windings of a 3 phase power transformer are engineered to be integrated in various configurations to meet the requirements of your application.

Types of Transformer Connections

The 3 types of integrations that can be created by the 240-208Y/120 Volt 3 Phase Electric Transformer-3 are Wye (Star), Zig-Zag (Interconnected Star), and Mesh (Delta). A 3 phase power transformer features a total of 3 primary and secondary windings that are designed to be connected in a variety of ways. The windings can be integrated to resemble Delta or Star shapes. To determine the correct type of connection, you will be required to inspect the 3 voltages that are separated by 120 degrees.

To ensure your configuration is organized correctly, it’s important to assign letters to the 3 primary windings on a 3 phase electrical transformer. Letters such as A, B, and C are utilized to identify various types of phases including Red, Yellow, and Blue. Always use uppercase letters to identify the primary windings of a transformer. On the other hand, the secondary windings of a 3 phase transformer are identified with the lowercase letters a, b, and c.

Transformers Are Designed to Modify Voltage Levels

The 240-208Y/120 Volt 3 Phase Transformer-3 is engineered to circulate electricity to 3 phase systems such as electric motors. Electric transformers are constructed to modify voltage levels before the electricity reaches its destination, such as a piece of hardware or a motor in a warehouse. The 240-208Y/120 Volt 3 Phase Electrical Transformer-3 is utilized by operators to boost or decrease voltage that is being distributed to hardware. If a transformer is used to increase the voltage, the increase is referred to as stepping up the voltage. On the other hand, a transformer that is utilized to decrease voltage levels is referred to as stepping down the voltage.

Prevent Energy Loss

Electricity loses a small amount of energy as it is distributed from a single source to a different location. To prevent energy loss, electrical distribution centers utilize the 240-208Y/120 Volt 3 Phase Power Transformer-3 to increase the voltage of electricity before it is circulated. Less energy is wasted during the distribution cycle when the voltage is high.

To prevent the loss of energy, a Step Up Transformer is used to increase the voltage before it’s circulated to commercial facilities or houses. When the voltage reaches a residential neighborhood, the electrical supplier will utilize a transformer to decrease the voltage of the electricity before it reaches your household. A transformer that is designed to decrease voltage is referred to as a Step Down Transformer.

More Information
Product QuoteNo
SEO Name240-208Y/120 Volt 3 Phase Transformers-3
Write Your Own Review
You're reviewing:240-208Y/120 Volt 3 Phase Electrical Transformers-3
Your Rating