WD-MKYJY23 4 * 1.5 low smoke halogen-free control cable

WD-MKYJY23 4 * 1.5 low smoke halogen-free 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-MKYJY23 4 * 1.5 low smoke halogen-free 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 insulated copper tape shielded halogen-free low smoke Class 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.

Low smoke halogen-free cables are produced by our company in accordance with French standards RCCE and NF series standards, national standards GB/T18380, GB/T19216, GB/T17651, GB/T17650, and other standards. 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 code M, which is the first letter of the pinyin of the coal character; The second part is the use of characteristic codes, reflecting the occasions in which the cable is used. The meaning of the letters 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 meaning of the letters is as follows: B, weaving reinforcement; J， Equipped with monitoring cores; P， Non metallic shielding; PT， Metal shielding; Q， Lightweight; R， Strengthen the wrapping.

The fourth part is the material characteristic code, represented by E indicating 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 voltage U0/U (KV).

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

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

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

Connect the fourth and fifth parts with a "-"; Connect the sixth, seventh, and eighth parts with a "+".