WD-MKYJY 4 * 1.5 Mining Low Smoke Zero Halogen Control Cable

WD-MKYJY 4 * 1.5 Mining Low Smoke Zero Halogen Control Cable

WD-MKYJY - Copper core cross-linked polyethylene insulated low smoke halogen-free flame-retardant sheathed control cable.

WD-MKYJY23- Copper core cross-linked polyethylene insulated low smoke halogen-free flame-retardant sheathed steel tape armored control cable.

WD-MKYJYRP - Copper core cross-linked polyethylene insulated low smoke halogen-free flame-retardant sheathed braided shielded control flexible cable.

WD-MKYJYP2- Copper core cross-linked polyethylene insulated low smoke halogen-free flame-retardant sheathed copper tape shielded control cable.

WD-MKYJYP - Copper core cross-linked polyethylene insulated low smoke halogen-free flame retardant braided shielded control cable.

WD-MKYJYR - Copper core cross-linked polyethylene insulated low smoke halogen-free flame-retardant sheathed control flexible cable.

WD-MKYJYP23- Copper core cross-linked polyethylene insulated low smoke halogen-free flame retardant braided shielded steel tape armored control cable.

WD-MKYJYP2-23- Copper core cross-linked polyethylene insulated low smoke halogen-free flame-retardant copper tape shielded steel tape armored control cable

WD-MKYJY32- Copper core cross-linked polyethylene insulated low smoke halogen-free flame-retardant sheathed steel wire armored control cable

WD-MKYJY 4 * 1.5 Mining Low Smoke Zero Halogen Control CableSuitable for high-rise buildings, hotels, hospitals, subways, nuclear power plants, tunnels, power plants, mines, petroleum, chemical industries, etc. It is difficult to catch fire and has the ability to prevent or spread. Moreover, once it catches fire, it has the characteristics of halogen-free, low smoke, harmless, and non corrosive.

Copper core cross-linked polyethylene insulation copper tape shielding halogen-free low smokeClass B flame retardant control flexible cable

Low smoke halogen-free cables can be divided into low smoke halogen-free flame retardant series and low smoke halogen-free fire-resistant series.

WD-MKYJY 4 * 1.5 Mining Low Smoke Zero Halogen Control CableLow smoke halogen-free cable is our company's standard for exhibiting in FranceRCCE and NF series standards, national standards GB/T18380, GB/T19216, GB/T17651, GB/T17650 and other standards are used for production. Mining cable is the abbreviation for flame-retardant cable used in coal mines. According to the industry standard "Flame retardant cables for coal mines" issued by the State Administration of Coal Industry, the naming content of mining cables, that is, the meaning of the model of mining cables, is as follows.
1、 The naming of cables consists of eight parts: the first part is the series codeM， The first phonetic prefix of the coal character; The second part is the use of characteristic codes, reflecting the occasions in which the cable is used. letterThe meaning is as follows：C，Used for coal mining machines;D，Used in low-temperature environments;M， Used for hat lamps; Y， For mobile coal mining equipment; Z， Used for electric drills.

The third part is the structural feature code, which represents the structural features of the cable. The meanings of the letters are as follows:B， Weaving reinforcement; J， Equipped with monitoring cores; P， Non metallic shielding; PT， Metal shielding; Q， Lightweight; R， Strengthen the wrapping.

WD-MKYJY 4 * 1.5 Mining Low Smoke Zero Halogen Control CableThe fourth part is the material characteristic code, usingE indicates that the insulation or sheath is made of elastic material. When both insulation and sheath are made of rubber, this section is omitted. E， Elastic material.

The fifth part is the rated voltageU0/U（KV）。

The sixth part is the number of power wire cores*The representation of nominal cross-sectional area. The two are connected by a multiplication sign, with the unit being square millimeters.

The seventh part is the number of ground wire cores*The representation of nominal cross-sectional area. The two are connected by a multiplication sign, with the unit being square millimeters.

The eighth part is the number of auxiliary wire cores*The representation of nominal cross-sectional area. The two are connected by a multiplication sign, with the unit being square millimeters.

Between Part Four and Part Five- "connection; Connect the sixth, seventh, and eighth parts with a "+".