Main models list of wire harness and cable assembly
RV, RVV, RVVP, RVVY, RVVYP, KVVRP, (N)2YSLC, ZR-RE, ZR-REE, ZR-REEP, PUR, LIYY, LIYCY, LIYY(TP), LIYCY(TP), LI2YCY, PIMF, LIHH , LIHCH.
The characteristics of commonly used cable assemblies are as followsCEF——Ethylene-propylene rubber insulated neoprene sheath, marine flame retardant power cable.
CVV——PVC insulated, PVC sheathed marine flame retardant power cable.
Oxygen cabin wires often use BV, BX, RV, RVV series wires, among which:
BV——Copper core PVC insulated wire, long-term allowable temperature 65 ℃, minimum temperature -15 ℃, working voltage AC 500V, DC 1000V, fixed laying indoors and outdoors, can be laid in either light or dark.
BX——Copper core rubber insulated wire, the maximum operating temperature is 65℃, and it should be used indoors.
RV——PVC insulated single-core flexible wire, the maximum operating temperature is 65℃, the minimum operating temperature is -15℃, the working voltage is AC 250V, DC 500V, used as internal wiring of instruments and equipment.
RVV—— Copper core PVC insulated and sheathed flexible wire, allow long-term working temperature 105℃, working voltage AC 500V, DC 1000V, used in damp, high mechanical protection requirements, frequent movement and bending occasions.
Common cable models
VV means: PVC insulation (first V), PVC sheath (second V)
YJV22 said: Cross-linked PVC insulation (YJ), PVC sheath (V), steel tape (22)
Models with "ZR" or "FR" are flame retardant cables (wires). Add "L" for aluminum wire
Wire harness and cable assembly model naming rules
The model of the wire is relatively simple:
BVV--PVC insulated and sheathed copper core wire
BV--PVC insulated copper core wire
BVR--PVC insulated copper core flexible wire
BX--Rubber insulated copper core wire
RHF--Neoprene sleeve copper core flexible wire