The cross section of the overhead transmission line conductor is generally selected according to the economic current density, and should be verified according to the heating conditions, voltage loss,…
Packing: Coiled or discoiled cables should be wound neatly and packed properly. Cable reels shall comply with the provisions of JB/T 8137-1999. The cable end should be reliably sealed, and the cable e…
Scope of application: This product is suitable for AC 50 Hz, rated voltage 0.6/1kv line (system voltage 1.2kv) power line transmit electric energy. It is used in fixed applications such as indoors, ca…
The galvanized steel wire for steel-cored aluminum stranded wire is an important metal material for the cable reinforcing core, and is mainly used for long-distance overhead transmission lines of the …
In the manufacture and assembly of goods, the process and processing should be the same as the modern level. The line in the technical conditions should be suitable for both tensioning and slacking. W…
All enterprises have different levels of inspection and acceptance systems for raw materials. Some factories not only have the original and auxiliary materials acceptance system, but also have establi…
At present, the winding machine of each factory is horizontal, the reel is quasi 550 mm, it is very difficult to obtain the heavy wire disc of the large diameter (more than 3.5mm) steel wire. A simple…
The mine cable should be kept at a distance of 2m when it is installed in parallel with the heat pipe, and should be kept at 0.5m when crossing.
Decoration electrical wire selection tips: The lighting line should be 1 mm2 to 1.5 mm2, the socket line should be 2.5 mm2 wire price millimeter, the air conditioning line should not be less than 4 mm…
The YH cable operates under conditions of a low voltage (higher voltage of 200 V) and requires a certain degree of resistance.
The YC cable is mainly a multi-core cable. Commonly used are 2 cores, 3 cores, 4 cores, and 5 cores. The copper core area ranges from 0.75 to several tens of squares.
YC cable is known as heavy-duty universal rubber-sheathed cable, is a commonly known rubber-sheathed cable.
PVC insulated nylon sheathed wire is designed and manufactured according to UL62, UL83 and UL1581 standards. The main types of nylon sheathed wire are: THHN, THWN, and have temperature resistance lev…
RVV cable is called light PVC sheathed soft wire. It is used in power cord, control line and signal transmission line for electric apparatus, instrument and electronic equipment and automatic substitu…
RVV wire full name copper core PVC insulated PVC sheathed flexible wire, also known as light PVC sheathed cord, commonly known as soft sheathed wire, is a kind of sheathed wire.
The number of core wires of the RVV power cord is variable, two or more, and there is a PVC sheath on the outside. There is no special requirement for the arrangement between the core wires, and there…
Easy to wear pipe. The wire diameter is fine, and the friction coefficient is significantly reduced when wearing pipe.
Nylon sheathed wire is a national non-mandatory certification product, widely used in aircraft low-voltage lines, super highway monitoring equipment line installation, super highway inductive coil ded…
This series of products has a wide range of applications in the industrial power distribution field, especially suitable for more flexible installation sites, such as electric control cabinets, distri…
It is recommended that 1.5 square wire be used for the electric wire of the special lighting socket because the power of the lamps used in the home, such as lighting and downlight, is generally less t…
Wires are a very important part of circuit transformation. At present, household wires on the market are mainly divided into copper wire and aluminum wire. Next, I will give you an analysis of the hou…
The number of core wires of the RVV power cord is variable, two or more, and there is a PVC sheath on the outside. There is no special requirement for the arrangement between the core wires, and there…
RVV line full name light PVC sheathed flexible wire, used in electrical, instrumentation and electronic equipment and automatic generation of power lines, control lines and signal transmission lines, …
Sheath: flexible PVC mixture (PVC), grey (RAL7001). Core line identification: ≤ 5 core, colored core; black core with white number, yellow green ground wire. Number of core wires: 2-5 cores, 7-36 co…
RVV cable full name copper core PVC insulated PVC sheathed flexible cable, also known as light PVC insulation, commonly known as soft sheathed wire, is a kind of sheathed wire. RVV cables are two or m…
