Widely used power distribution

Wires are divided into electromagnetic wires and general insulated wires according to their uses. Insulated wires are also called cloth wires. Insulated wires (clothed wires) refer to wires covered with an insulating layer, including various connecting wires and installation wires. The wiring products of Huacheng Cable are suitable for power devices, fixed wiring and flexible connection electrical appliances with rated voltages of 450/750V and below. Flame-retardant, fire-resistant, halogen-free low-smoke flame-retardant, and armored cables meet the corresponding performance requirements of flame-retardant, fire-resistant, and halogen-free low-smoke flame-retardant.

Since cloth wires are very versatile, how to identify the various types of cloth wires on the market? Let me tell you slowly:

Let's first understand the meaning of the letters in the cloth wire specification model:

B (B)-The first letter represents wiring, and the second letter represents glass fiber weaving.

V (V)-The first letter indicates polyvinyl chloride (plastic) insulation, and the second letter indicates polyvinyl chloride sheath.

L(L)——Aluminum, if there is no L, it means copper

F (F)-compound type

R-flexible cord

S-twisted pair

X-insulating rubber

Specification and model notation of cloth wire:

BXR——Copper core rubber insulated cord

BX (BLX)-copper (aluminum) core rubber insulated wire

BXF (BLXF)-copper (aluminum) core neoprene rubber insulated wire

The cloth wires of this type of specification are suitable for electrical equipment and lighting devices with AC 500V and below or DC 1000V and below;

BVR-copper (aluminum) core PVC insulated cord

BV-105——Copper core heat-resistant 105°C PVC insulated flexible cord

BV (BLV)-copper (aluminum) core PVC insulated wire

BVV (BLVV)-copper (aluminum) core PVC insulated PVC sheathed round wire

BVVB (BLVVB)-copper (aluminum) core PVC insulated and sheathed flat wire

This kind of specifications and models of cloth wires are suitable for all kinds of AC and DC electrical devices, electrical meters, instruments, telecommunications equipment, power and lighting circuits for fixed laying;

RV-copper core PVC insulated cord

RVB-copper core PVC insulated parallel cord

RVS-copper core PVC insulated stranded flexible wire

RV-105——Copper core heat-resistant 105°C PVC insulated connection flexible wire

RXS-Copper core rubber insulated cotton yarn braided twisted flexible wire

RX——Copper core rubber insulated cotton yarn braided round flexible wire

The cloth wires of this specification are suitable for the connection of various AC and DC electrical appliances, electrical instruments, household appliances, small electric tools, power and lighting devices;

BBX-Copper core rubber insulated glass wire braided wire

BBLX-aluminum core rubber insulated glass wire braided wire

This type of cloth wire has two applicable voltages, 500V and 250V, respectively, and is used for indoor and outdoor surface installation and fixed laying or laying through pipes.