How to choose suitable 2-phase electrical wires
2-phase electricity is a type of electricity commonly used in many areas of human life. But not everyone knows what 2-phase electricity is? And how to choose suitable 2-phase electrical wires? Refer to the article below, Daphaco will help you answer this question in detail!
What is 2 phase electricity?
2-phase electricity is alternating current with only 2 hot wires. Because according to general convention, the number of phases will be calculated equal to the number of hot wires and does not include the neutral wire. Previously, it was very rare to encounter 2-phase electricity. But nowadays, phase 2 electricity has appeared a lot in people’s lives.
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2-phase power is often used for voltage stabilizers with 2 phase wires. These types of machines will use any two hot phase wires to connect to the input of the machine without needing a neutral wire. And single-phase power will be connected at the output.
Currently, 2-phase electricity is mainly used in areas with weak and unstable electricity grids in remote areas. Or people also use 2-phase electricity in areas that use a lot of electricity such as craft villages, factories or industrial parks…
Distinguish the difference between 2-phase electricity and single-phase electricity
To help you better understand 2-phase electricity, we will help you distinguish the difference from single-phase electricity below:
|
Criteria |
1 phase electricity |
2 phase electricity |
|
Number of conductors |
Single-phase electricity has 2 wires: 1 hot wire and 1 cold wire. |
2-phase electricity has 2 wires, both hot wires and no neutral wire. |
|
Voltage |
In Vietnam, the voltage of single-phase electricity is 220V. |
The voltage of 2-phase electricity is still 220V. |
|
Application |
Single-phase electricity is often used in home electrical systems or for small-capacity machinery and equipment… |
2-phase electricity is often used in research and machine manufacturing such as 2-phase voltage stabilizers or 2-phase circuit breakers… |
Thus, we see that single-phase electricity and two-phase electricity also have many similarities. You can use single-phase electricity to replace 2-phase electricity and vice versa, still ensuring safety.
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How to choose 2-phase power cord to suit your needs
In the above section, we introduced to you what 2-phase electricity is? So what type of conductor is suitable for 2-phase electricity? Let’s learn detailed information about 2-phase electrical wires below:
What are the characteristics of 2-phase electrical wires?
Just like single-phase and 3-phase electric wires, 2-phase electric wires are also composed of 3 basic parts:
- The electrical conductor is made from pure copper or aluminum metal.
- The insulating shell is made from high-quality PVC and XLPE plastic that meets insulation and fire safety standards.
- The conductor shell is made from highly durable PVC plastic to help protect the inner conductor against environmental factors.
Criteria for selecting 2-phase electrical wires
To choose the appropriate 2-phase power cord, you can base on the following 4 factors:
- First, choose a 2-phase electric wire with a suitable cross-section.
- Second, choose the type of electrical wire that meets technical standards.
- Third, choose a type of 2-phase electrical wire with capacity and load capacity suitable for the system.
- Fourth, choose 2-phase electrical wires based on experience.
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Where to buy quality 2-phase electrical wires?
On the market today, there are many units that distribute 2-phase electric wires. But please note that you should only buy 2-phase power cords from big brands that meet quality standards. LION brand 2-phase electric wire is one of the top choices for customers to refer to.
LION’s 2-phase electrical wire products are manufactured on modern technological lines that meet strict technical standards. LION 2-phase electric wires are made from the highest quality materials to ensure quality and safety for users.
Not only are you assured of quality, customers who choose LION electric wires will also be satisfied with the after-sales service as well as the warranty. The manufacturer commits to a free 1-for-1 exchange with customers in case an error is detected from the company’s side.
During use, customers who have any questions will be consulted and answered enthusiastically by the staff. Customers are also supported with a 2-phase power cord warranty in accordance with the manufacturer’s regulations.
Conclusion:
Hopefully through our article above, you will know how to choose a 2-phase power cord that suits your needs. On the market today there are many lines of 2-phase power cords from different brands. If you are still wondering which product to choose from a reputable and quality-assured unit. Please refer to LION 2-phase electric wire products of LION Electric Cable Joint Stock Company.
Contact hotline immediately: 0283 719 1177 or visit the website: https://daphaco.com/ for free information!
