What is the specific thing is not very understand, is to help others ask, said that the first two days because of the thunder to the residential elevator broke ~ ~ ~ new people do not have any points ~ ~ know how many people advise ~! Question added: is the Mitsubishi Elevator balance sensor problem more
KVVR cable is a kind of control soft cable, RVV cable is a kind of jacket line. KVVR cable: control cable KVVR: copper core PVC insulated PVC sheathed control soft cable, laying in the room requires soft and other places or laying in the room with mobile requirements of non-shielding occasions. Name meaning: K is the meaning of the control cable; V is the meaning of PVC; R is the meaning of the cord. Model and name: KVV-copper core PVC insulated, PVC sheathed control cable. KVVP3-copper core PVC insulated, PVC sheathed aluminum foil shielded control cable. KVV22 - copper core PVC insulated, PVC sheathed steel tape armored control cable. KVVRP - copper core PVC insulated, PVC sheathed shielded control flexible cable. KVVP2 - copper core PVC insulated, PVC sheathed copper tape shielded control cable. KVVP-copper core PVC insulated, PVC braided shield control cable. KVVR-copper core PVC insulated, PVC sheathed control flexible cable. RVV cable: RVV wire full name copper core PVC insulated PVC sheathed soft wire, also known as light PVC sheathed cord, commonly known as soft jacket line, is a kind of jacket line. Mainly used in electrical appliances, instrumentation and electronic equipment and automation devices with power lines, control lines and signal transmission lines, specifically for anti-theft alarm system, building intercom systems. Introduction: Rated voltage 300V / 500V, the number of cores from 2 to 24 core between the national standard color separation, two or more twisted into a cable, the outer stranding direction for the right, widely used in instruments, meters, building intercom, Monitor the control of the installation.
Like the difference between old horse and white horse, can not compare, old horse may also be white horse may also be dark horse, white horse may also be old horse may also be a pony power cable is said that the type of cable transmission is power, including high Piezoelectric and electricity. The cross-linked cable is said that the material used for the cable sheath is crosslinked, including silane cross-linked warm water cross-linking and so on. Both cross-over, the power cable can be cross-linked or can not be cross-linked, cross-linked cable can be a power cable can not be a power cable.
