Jinhuanyu wires and cables: should we choose ordinary wires or flame retardant wires for decoration?
With the development of the times, home installed wires are becoming more and more popular. When purchasing wires and cables, most people always consider how to quickly and accurately select high-quality and affordable home installed flame retardant wires. This is what every user who wants to buy their own wires wants to know. Next, Jin Huanyu's wire and cable knitting will explain to you whether it is better to choose ordinary wires or flame-retardant wires for home decoration.
The difference between ordinary wires and flame retardant wires is that flame retardant wires have passed flame retardant test or certification, while ordinary cables have not. Most ordinary insulated wires and flame-retardant wires have no obvious difference in appearance, but domestic flame-retardant wires will add the word ZR to the printed content.
Jinhuanyu wire and cable flame retardant cable
Flame retardant cable refers to the cable that, under the specified test conditions, the sample is burned, after the test fire source is removed, the flame spread is only within the limited range, and the residual flame or burning can extinguish itself within the limited time. The basic characteristic is that it may be burned out and cannot operate in case of fire, but it can prevent the spread of fire. Generally speaking, in case of a fire in the electric wire, the combustion can be limited to a local range without spreading, and other equipment can be saved to avoid greater losses.
Jin Huanyu felt that the wire and cable knitting was very reasonable, and asked the relevant master how to buy wires for home decoration? The master told the small editor that the wire diameter should be selected to meet the standard. When Jin Huanyu said he did not know how to test the wire diameter, the master taught Jin Huanyu the small editor of wire and cable a trick. The heavier wire diameter must meet the standard for wires of different brands, the same length, and the same specification. For example, for 2.5 square wires, the diameter of domestic ordinary brand wires is generally about 1.73 mm, while the diameter of flame-retardant wires can reach 1.78 mm, so this coil of wires weighs about 300 g more than other brands of wires of the same specification, avoiding potential safety hazards caused by excessive power consumption. (The above data is for reference only, and the actual data shall prevail)
Jinhuanyu wire and cable home wiring specification
Common sense of home wiring Home wiring is generally divided into 1.5 square meters, 2.5 square meters, 4 square meters, 6 square meters and 10 square meters according to the cross sectional area. Each kind of wire has different uses. 1.5 square meters of wires are mainly used for lighting lamps, 2.5 square meters of wires are mainly used for sockets, switches and hanging air conditioners, 4 square meters of wires are mainly used for water heaters and vertical air conditioners, and 6 square meters of wires are mainly used for household buses and central air conditioners. However, with the increase of household appliances, the power has also increased a lot. In order to improve the stability of wires, It is recommended to use 10 square wires for the home bus.
The above is the Jinhuanyu wire and cable small series to sort out the relevant information about whether to choose ordinary wires or home installed flame-retardant wires. For more information, please visit the website of Shenzhen Jinhuanyu Wire and Cable Co., Ltd!
