DJPVRP 2 * 2 * 0.75 computer cable

DJPVRP computer cable quotation, fire-resistant cables are suitable for power or control system lines of 1KV and below in particularly important occasions. In the event of a fire on the line, fire-resistant cables can withstand high temperatures of 750-800 ℃ for more than 90 minutes, ensuring safe power transmission and gaining sufficient time for fire extinguishing and disaster reduction. Therefore, this cable is widely used in important places such as petrochemicals, metallurgy, and high-rise buildings. DJPVRP 2 * 2 * 0.75 computer cable

The outer insulation layer of the cable is covered with a layer of metal or other material (depending on the environment in which the cable is laid) to protect the cable from external mechanical forces, chemical gas corrosion, and so on. This layer is called the armor layer

DJPVRP computer cable is a polyethylene insulated twisted pair copper wire braided total shielding polyvinyl chloride sheathed computer cable. Suitable for indoor environments, cable trenches, pipelines, and other non electrostatic shielding requirements.

Computer cables belong to electrical equipment cables, and this cable is suitable for electronic computers and automation instruments with high anti-interference requirements for rated voltage of 500V and below. According to different environmental and equipment usage requirements, cable insulation can be made of materials such as polyethylene, polyvinyl chloride, cross-linked polyethylene, fluoroplastics, silicone rubber, etc.

The DJPVRP computer cable quotation refers to the representation of the number of cores and cross-sectional dimensions of wires and cables in terms of cable specifications. The wire and cable products used in the power system mainly include overhead bare wires, busbars (busbars), power cables (plastic cables, oil paper cables (mostly replaced by plastic power cables), rubber sheathed cables, overhead insulated cables), branch cables (replacing some busbars), magnetic wires, and electrical equipment wires and cables for power equipment.

Outer protective layer: 23- double-layer anti-corrosion steel strip wrapped and wrapped with polyethylene outer coating

33- Single layer thin steel wire armored polyethylene coating

43- Single layer thick steel wire armored polyethylene coating

53- Single layer steel strip wrinkle longitudinal armor polyethylene outer coating layer

553-- Double layer steel strip wrinkled longitudinal armor polyethylene outer coating layer

2) BV copper core PVC insulated wire;

BLV aluminum core PVC insulated wire;

BVV copper core PVC insulated PVC sheathed wire;

BLVV aluminum core PVC insulated PVC sheathed wire;

BVR copper core PVC insulated flexible wire;

RV copper core PVC insulated installation flexible wire;

RVB copper core PVC insulated flat connecting wire flexible wire;

BVS copper core PVC insulated twisted flexible wire;