Where to buy 3-phase 4-core electrical wire?
Dây cáp điện 3 pha 4 lõi is a product often used in construction projects, factories, enterprises… This type of wire has 4 cores including 3 hot wires and 1 cold wire connected together in a star or triangle shape. Refer to the article below to know what characteristics a 3-phase 4-core wire has and where to buy a reputable 3-phase 4-core wire!
Our article below will provide you with detailed information about 3-phase 4-core electrical wire products.
What is 3-phase electric wire?
3-phase electrical wire is a type of electrical wire specifically used for 3-phase electrical systems. 3-phase power lines have the same structure as 3 1-phase power lines running parallel to each other and they will share 1 cold wire.
3-phase electrical wire includes 3 hot wires and 1 cold wire. The product is connected in a star or triangle shape. Each electric wire will usually have 3 main layers: wire core, insulating layer and outer protective layer.
In particular, the wire core is made of pure copper. The insulating layer is usually made from high quality PVC plastic. The protective layer will be made of PE plastic to help protect the wire core from deformation during use.
Detailed technical specifications of 3-phase electric wire products
- Product name: 3-phase electric wire
- Material: CU/XLPE/PVC
- Number of cores: 3 cores, 4 cores, 5 cores
- Structure: Many round braids and level 2 compression.
- Maximum voltage: 0.6/1kV
- Shape: Round
- Maximum allowed long-term working temperature: 900 degrees
- Short-circuit working temperature not exceeding 5 seconds is allowed to reach: 250 degrees
Symbols you need to know when using 3-phase electrical wires
When using 3-phase electrical wires, you need to pay attention to the following symbols:
- A,B,C: This is the symbol for 3 phase wires of 3-phase current. The three phases are: phase A, phase B and phase C.
- R,S,T: This is the symbol of 3 hot phases that meet IEC international standards.
- N: This is the symbol of the neutral line or ground point.
Outstanding advantages of 3-phase electric wires
Currently, 3-phase electrical wires have become the perfect choice for industrial electrical systems. This type of wire has met the maximum demand for high-capacity power transmission in factories and enterprises. Below are the outstanding advantages of 3-phase electric wires compared to conventional electric wires for your reference:
High power transmission capacity
If a normal electric wire can only carry a maximum load of 220V, a 3-phase electric wire can withstand a power level of up to 1000kW. With this capacity level, it will be suitable for use in factories, enterprises, large-scale production workshops…
Designed to be safe for users
3-phase electric wire has insulation and protection layer made from high quality PVC and PE plastic. These are both materials with very good electrical and thermal insulating properties, protecting the safety of the wires. At the same time, the insulating layer also helps minimize dangerous electric leakage for users.
Độ bền cao chịu được sự khắc nghiệt của thời tiết
Vietnam is a tropical monsoon country, hot, humid and rainy. 3-phase electric wire with 3-layer structure will help increase the durability of the wire under the influence of weather. This type of wire can be used both indoors and outdoors while its durability is still superior to other common types of wire.
Instructions for classifying 3-phase electrical wires
Currently, 3-phase electric wires are divided according to the number of cores inside. Below is detailed information for each type for your reference:
- 3-phase 2-core electrical wire is a type of wire with only 2 cores made from pure copper. This type of wire is very commonly used in industrial electrical systems today.
- 3-phase 3-core electrical wire is a type of electrical wire used to transmit data and AV. Products are often used for electronic devices, transmitting signals and information.
- 3-phase 4-core electrical wire is a type of wire with 4 copper or aluminum cores. This type of electric wire has 3 hot phases and 1 cold phase and is often used in factories and plants.
Latest 3-phase 4-core electrical wire price list
On the market today there are many types of 3-phase 4-core electrical wires from different brands. Among them, products of the LION brand are the top choice for your reference. Below we would like to send you the latest LION 3-phase 4-core electrical wire price quote. You can refer to and choose for yourself the type of wire that suits your needs.
Where to buy reputable 3-phase 4-core LION electric wire?
LION 3-phase 4-core electric wire is a product of Daphaco Electric Cable Joint Stock Company. Customers need to consult and choose to buy this product. Come immediately to the company’s official authorized stores and agents to learn about 3-phase 4-core electrical wires.
When purchasing LION’s 3-phase 4-core electrical wire, customers will have complete peace of mind because:
- High quality materials, durable over time.
- Anti-oxidation, resistant to high temperatures and good electrical and thermal insulation.
- The product has a clear origin.
- High power transmission capacity will minimize power loss during transportation.
Conclusion:
So customers know where to buy reputable 3-phase 4-core electrical wires. If you want to refer to LION products. Come directly to the company’s stores nationwide. Or you can visit the website for free advice and support!
