0.6-1kv YJV Cable

YJV cable is XLPE insulation PVC sheath unarmored power cable. The maximum rated operating temperature is 90 ℃. YJV cable rated voltage is up to 0.6/1KV and suitable for laying indoor application.
YJV cable helps transmit power, typically indoors, underground, or in tunnels. This is why they are very common around all kinds of commercial and residential infrastructures.
The YJ indicates XLPE insulation, while the V represents the PVC outer sheath. These can also be laid underground in soil, but only loose soil, as they don't have a lot of mechanical resistance.

YJV power cables are divided into many different specifications and models to meet the needs of different occasions and uses. The following are the common specifications and models of YJV power cables:

Classification According to Voltage Level

Can be divided into 0.6/1kV, 1.5/3kV, 3.6/6kV, 6/10kV, 10/35kV, 35/110kV, etc. Cables of different voltage levels are suitable for different occasions.

Classification according to the number of cores

Can be divided into single-core, double-core, three-core, and so on. Single-core cable for single-phase power systems, dual-core cable for three-phase power systems, and three-core cable for neutral points directly grounded or grounded by the arcing coil power systems.

According to the Cross-Sectional Area Classification

Can be divided into small (S), medium (M), large (L), etc., different cross-sectional areas of the cable for different loads and transmission distances.

Classification by Sheath Material

YJV power cable sheathing materials are mainly polyvinyl chloride (V), cross-linked polyethylene (Y), ethylene propylene rubber (E), and so on.

Special Types of Cables

Such as flame retardant cables, fire-resistant cables, low-smoke halogen-free cables, prefabricated branch cables, and so on.

Construction
Compared with the YJV cable, YJV22 cable has two layers of protection, one is inner sheath and the other metal armor protection. While YJV cable only have one layer protection, without inner sheath and metal armor protection. And the insulation color of YJV22 cable is translucent.

Application
The full name of YJV cable is XLPE insulated PVC sheathed power cable, what the important role it plays is to withstand the laying of a certain degree of traction strength, in general, YJV Cable (XLPE insulated PVC sheathed power cable) can be laid indoors, in tunnels, in cable ditches or in pipes, also can be buried in the soil, but only in relatively loose soils.
And the full name of YJV22 cable is XLPE insulated steel tape armored PVC sheathed power cable, its main role is to withstand mechanical external force, but it can not be used to withstand the huge tensile force because of easily damaged. YJV22 cable (XLPE insulated steel tape armored PVC sheathed power cables ) are mainly laid in the interior, tunnels, cable ditches or underground buried.
YJV22 cable using a range of YJV cable to use a larger range, not only YJV cable within the scope of use, but also can be used in mechanical external force.

Working temperature
Though the same working temperature of YJV and YJV22 cable and keep 90°C of working, but the max temperature cannot over 250°C once the cable short circuit, and the time with five seconds limited.

Characteristics
Armored cable YJV22 with a metal jacket, generally used in outdoor overhead and trench buried, have better protection performance. The maximum rated operating temperature of YJV22 cable is 90 ℃, except electrical properties, mechanical properties and good corrosion resistance, but also has the advantages of light weight, laying away from the gap and so on. And YJV cable has longer life .

From the technical and economic indicators
YJV22 are better than the YJV cable parameters , but the cost of YJV22 cable is more expensive. YJV cable recommended in civilian buildings, the current carrying capacity than the YJV cable, what the more important is that in electrical fire, due to its insulating material does not contain chlorine, burning does not produce toxic gas armored cable, which is usually used in our YJV22. In fact, armored cable is a cable with a metal jacket, generally used in outdoor overhead and trench buried, have better protection performance.

YJV cable is a commonly used type of power cable. Nowadays, many people refer to YJV cable when talking about cable. As the backbone cable in power transmission, YJV cable is like the arterial blood vessels in human blood vessels, or the trunk of a tree, which shows its important position in power transmission. YJV cables are generally found in urban underground passages (under manhole covers) or buried underground. Often, construction teams cut off power cables during construction, resulting in large-scale power outages, which are power cables.

YJV full name: XLPE insulated PVC sheathed power cable, YJ-XLPE insulated, V-PVC sheathed, generally used as a backbone cable. Common models include ordinary YJV cable, steel tape armored YJV22 cable, flame-retardant cable ZR-YJV, fire-resistant cable NH-YJV, and low-smoke halogen-free cable WDZ-YJV. The commonly used voltages of YJV cables are 0.6/1kv and 8.5/15kv. The number of cable cores commonly used are two cores, three cores, four cores, five cores, 3+1 cores, 3+2 cores, and 4+1 cores. Under normal circumstances, 3 cores are mostly used for high voltage, the price is also higher, and the price fluctuations are more frequent.

XLPE insulated power cable has excellent thermal-mechanical properties, excellent electrical properties and chemical corrosion resistance, and also has the advantages of simple structure, light weight, and laying is not limited by drop. It is widely used in urban power grids, mines and Novel cables from the factory.

Liaoning Pengcheng Cable Co., Ltd. was founded in 1990, located in the northeast center of Shenyang & Tieling business district, is the comprehensive strength of the forefront of wire and cable manufacturing enterprises. Pengcheng Cable has a number of international advanced production lines, modern factories, industrial parks of integrated wire and cable manufacturing enterprises. The company is now located in Xintaizi Industrial Park, Liaoning Province, covering an area of nearly 150 acres, the factory area more than 50 acres. The company is mainly committed to research & development and production of flexible mineral insulated fireproof cables, mica belt mineral insulated corrugated copper sheathed cables, and new high conductivity 8000 series of anti-pressure and creep-resistant aluminum alloy core interlocking armored power cables, as well as halogen-free low-smoke flame retardant cables and ordinary wire and cable and other full range of full-specification high-quality cable products system research and development, design, manufacturing, marketing and service. Pengcheng products are widely used in smart grid, energy power, green building, smart factory and hospital and other fields. Currently has a number of valid patents.

The company's products have passed ISO9001/IATF16949 quality management system certification, ISO14001 environmental management system certification, ISO45001 Occupational health and safety management system certification, ISO10012 measurement management system certification and other 8 major management system certifications. As well as the national industrial product production license, national mandatory product certification (3C certification), PCCC certification and China Quality CQC certification, flame retardant label certification, fire retardant label certification and other certifications.