Tel: +86-573-86672120
E-mail: huxi2@huxi-cable.com

Contact

Haiyan Huxi Wire & Cable Co.,Ltd

Address:No.8 Shiquan Industrial Area Haiyan County, Jiaxing City, Zhejiang, China, 314307

Tel:86-573-86672120

M/P:86-15824306392

Fax:86-573-86672122

E-mail:huxi2@huxi-cable.com


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Power Cable Important Role

European regulatory power lines and the US regulatory power lines are different systems, for such two different systems between the power cord there must be a certain difference. Power Cable Then the European regulatory power lines which specifications? European regulatory power lines and the US regulatory power line what is the difference? Let Xiaobian in the back of the text to talk about what the European regulatory power line specifications and the European regulatory power lines and the US regulatory power lines What is the difference?

US regulation is the two flat head, Power Cable the Chinese electrical appliances on the common European regulations is the two round head, this needless to say that the Australian regulations are commonly used in two flat head, less use of three flat head ( China's electrical appliances are common), and the two flat head like the three flat head of the grounding line that a fetus away, leaving only a hole and two "eight" shape of the distribution of flat head.

As for the square number and line specifications, the general European standards,Power Cable including our standards, wire specifications are usually 0.5 \ 0.75 \ 1.0 \ 1.5 \ 2.5 \ 4 \ 6 \ 10 and other specifications to say, even if it is more Small that the specifications, of course, also said that the other square, but less, in North America is usually AWG specifications to represent the conductor, 18AWG is just 0.84MM ^ 2 However, Power Cable in accordance with UL62 ----- 2006 version of the standard provisions, 18AWG / 3C wire, a single core wire should be 0.824 square millimeters. US regulation of the wires are used AWG to represent.

1, the use of the voltage environment is different. Power Cable European power lines used in the 220V voltage, the US regulatory power lines are usually 110V voltage work.

2, the US regulatory power line relative to the European power cord wire core section to be thicker. Power Cable According to P = UI (P is the power, U is the voltage, I is the current), because the US regulatory power line operating voltage is low, so the current through the larger, Power Cable which is the US regulatory power line relative to the European power cord Cross section to a rough reason.

3, the specifications of the different ways. The specifications of the European power lines are: wire number x conductor cross-sectional area, for example: 3x0.75mm², Power Cable the US regulatory power lines are usually used AWG to indicate specifications, for example: 3 / C 18AWG.

4, core color is different. The core color of the European power cord is usually two cores: brown (fire), blue (zero line), three core: brown (FireWire), blue (zero line), yellow green (ground). Power Cable The core color of the power line is usually two: black (FireWire), white (zero line), three core: black (FireWire), white (zero line), green (ground).

5, certification is different. European regulatory power line with the VDE certification standards, VDE certified power lines can be traded in the EU. Power Cable US regulatory power line using the UL certification standards, UL certified power lines can be traded in the Americas.

Power cord for home appliances, although only accessories, but the use of home appliances play a vital role, if the power cord is broken, the whole electrical appliances can not be used. Household power lines should use BVV2 × 2.5 and BVV2 × 1.5 models of the wire. BVV is the national standard code for the copper sheath line, 2 × 2.5 and 2 × 1.5, respectively, on behalf of 2 core 2.5 square millimeters and 2 core 1.5 square millimeters. Power Cable Under normal circumstances, 2 × 2.5 do the main line, trunk, 2 × 1.5 to do a single electrical branch line, switch line. Single-phase air-conditioning line with BVV2 × 4, reprovision with a dedicated ground.