Which is better, Hongfeng wire or Lulong cable

These two brands of wires have their own advantages, depending on which aspect of performance you are more concerned about. There are the following types of insulated wires: PVC insulated wires, PVC insulated wires, nitrile PVC mixture insulated wires, rubber insulated wires, agricultural underground directly buried aluminum core plastic insulated wires, rubber insulated cotton yarn textile wires, PVC insulated nylon sheathed wires, PVC insulated soft wires for electricity and lighting, etc.

Select according to the usage environment. 1. The selection of power cables should follow the following principles: (1) the rated voltage of the cable should be greater than or equal to the rated voltage of the power supply system at the installation point; (2) The continuous allowable current of the cable shall be equal to or greater than the maximum continuous current of the power supply load; (3) The cross-section of the core should meet the requirements of the stability of the power supply system when it is short-circuited; (4) Check whether the voltage drop meets the requirements according to the cable length; (5) The minimum short-circuit current at the end of the line should enable the protective device to operate reliably.

Cable ampacity estimation formula: 2.5 times nine, subtract one straight number up. Thirty-five times 3.5, double in a group minus five.

The conditions have been changed and converted, and the high-temperature nine-fold copper has been upgraded. The number of pipe roots is two, three, four, eight, seven and six folds full of load current.

The purchase of wires must choose regular wires, after all, this is related to the personal safety of the family, like these two kinds of wires do not seem to have heard much, I think the wires of Borgley are very good, relatively safe, and rest assured to use.

**The cable is not the same, as long as it is a national standard. Jiangsu Changfeng Cable, China's well-known trademark is good.

What kind of specs do you want.

Jinan Lulong Cable **** is a limited liability company (wholly owned by natural persons) registered in Licheng District, Jinan City, Shandong Province on 2014-07-31, and its registered address is located in Room B305-1, Building 1, No. 3218, Second Ring East Road, Licheng District, Jinan City, Shandong Province.

Jinan Lulong Cable's unified social credit ** registration number is 9137011230709219XG, the enterprise legal person Wu Yuqing, the company is currently in a state of opening.

The business scope of Jinan Lulong Cable is: wire and cable, machinery and equipment, clothing and shoes and hats for labor protection, building materials, steel, wood, lighting fixtures, instrumentation, valves, pipe fittings, Wujinjiaodian, fire-fighting equipment, environmental protection equipment, rubber products, plastic products, complete sets of office automation equipment, industrial and mining machinery and equipment and accessories, lubricating oil, chemical raw materials and products (excluding hazardous chemicals, precursor drugs), wholesale and retail of office supplies; computer software and hard burning rubber development, technology transfer, technical services; design and installation of monitoring equipment; computer systems integration; Wholesale and retail of high and low voltage electrical appliances. (Projects that are subject to Zhaoxun's approval in accordance with the law can only be carried out after approval by relevant departments).

In Shandong Province, the total registered capital of companies with similar business scope is 763989 million yuan, and the main capital is concentrated in 100-10 million and 1000-50 million enterprises, a total of 1,958. Within the scope of this province, the registered capital of the current enterprise is good.

Through corporate credit.

I personally recommend Jirui, the meter count is 100 meters per roll. The wire diameter is the national standard. The wire diameter and meters of wire products are all measured by ourselves.

For wire products, copper wire and plastic are the main ones. Copper wire we can not detect the resistance, can only be through the sensory evaluation: the color of the copper wire should be bright, the softness should be good, the wire diameter can not be measured, of course, the thickness is good, such a copper wire resistance is small, the conductivity is high, otherwise the copper is dark and black, hard, and the resistance of the thin wire diameter is definitely not up to standard.

In addition, plastic is also critical, the good calcium content of plastic powder is low, its softness, high elongation, good insulation, not easy to age. The outer circle of plastic can not be too thick, too thick will definitely be unqualified, and it must be thin and uniform, and uneven is eccentric, and it will definitely be unqualified.

You can estimate it based on the electricity consumption in your home. Generally speaking, copper wires are plugged in, air conditioners and other 4 square meters. It is better to buy a regular manufacturer of wire, if you are not very particular, you can look at the wire core, thick, bright color is good.

Ordinary national standard copper cables are fine, and the lighting square is enough. But it is recommended to take a few more circuits, the socket box lighting is best used all, the cabinet or kitchen is recommended to use the oven 6 square, anyway, there are not many high-power electrical appliances, and other air conditioners can be 4 square meters.

Wire brands are complex, and as long as they are brands, there is basically no problem. Delixi, Zhengtai, Hangzhou Zhongce, Shanghai Panda, Anhui Lvbao, etc., of course, you had better learn to see the size of the wire core, the national standard square wire, the single-core copper wire is, as long as you buy the national standard package to detect the wire, there is absolutely no problem. So, when you buy, ask the merchant if they can package the test!

Some people also say that environmental protection wires, flame retardant wires, fire-resistant and flame-retardant wires, etc., are all gimmicks, but the price is increased without increasing the amount; It's just ** mode. In fact, the houses developed by general brand real estate developers do not need to change the wires, and they are generally branded wires.

If you want to buy a national standard wire, the one with high copper content is a good wire. Wires with high copper content are soft to break and heavier.

It's really hard to say which brand is really good and which is bad. Let's go according to your feelings, anyway, it's not good to buy a fake regardless of the above brand.

You don't have to emphasize the brand too much, as long as it is the national standard. The general socket can be used, even if it is not up to standard.

The sailing wires in our homes are very good.

Just buy the national standard, don't use the non-standard.

How to choose a good wire? Which brand of wire is best? The old electrician teaches you hands-on, practical electrician techniques!

The treatment is good, I want to come too... People thought I had a low education, so I came back. The salesman is the basic salary plus commission! I heard that the welfare is very good.

It's okay, I won't be paid for three months!

Qufu Lulong Cable Co., Ltd. is a limited liability company (wholly owned by natural persons) registered in Qufu City, Jining City, Shandong Province on 2016-01-11, and its registered address is located at No. 8, Dongshou Road North, Yangchun Road, West District, Qufu Economic Development Zone.

Qufu City Lulong Cable ****'s unified social credit** Note brother registration number is 91370881MA3C5CA07Q, the enterprise legal person Xu Qiwen, the company is currently in a state of operation.

Qufu Lulong Cable, within the scope of the province, the registered capital of the current enterprise belongs to the general.

Through corporate credit.

Now most of the wires that developers come in are single or multiple strands of 6 square copper wires, and they begin to divide the wires to each room, generally using 4 square multi-strand wires, and it is also recommended to use 4 square meters for living room air conditioning. Sockets are sufficient. The light after the switch has it, the general family is about 140 square meters, 4 square 2 rolls, 2-3 square rolls, and 4 rolls for squares.

Brands: Panda Wire, Akihabara Choseal Wire, Lulong Wire, Zhengtai Wire, Duotong Wire, Delixi Wire.

BVR, I generally use this, all of my home is Nanyang, or rest assured!

There are many BV lines, but they also need ** lines, coaxial cables for limited TV, and network cables;

Generally speaking, the maximum line for the family is 4 square meters, because the entrance line is 4 square meters, the air conditioner is larger, the socket is squared, and the lighting is squared.

The cable is very fixed with a high copper content of the wire is better, you can search for your local cable manufacturers, and then go to the market to see which manufacturers have more wires, BV itself is a single wire, home use, generally red (phase wire), blue (zero wire) and yellow (ground wire) three-color wire to buy basically the same length, according to your actual wiring to determine, and the construction of the person to discuss.