Shielded signal cables (shielded signal cables) are suitable for connecting power appliances, instruments, and telecommunications equipment with rated voltages up to U0/U450/750V, as well as control and monitoring circuits and protective circuits. They are primarily used in applications requiring shielding to protect against electromagnetic interference.
Shielded Signal Cable Product Details
Applications:
Shielded signal cables (shielded signal cables) are suitable for connecting power appliances, instruments, and telecommunications equipment with rated voltages up to U0/U450/750V, as well as control and monitoring circuits and protective circuits. They are primarily used in applications requiring shielding to protect against electromagnetic interference.
II. Shielded Signal Cable Product Standard
GB9330-1998
III. Cable Usage Conditions
The long-term allowable operating temperature of the cable conductor is 70°C. The allowable bending radius for cable installation is as follows:
1. For cables without armor, the allowable bending radius should be no less than 6 times the cable's outer diameter.
2. For cables with armor or copper tape shielding, the allowable bending radius should be no less than 12 times the cable's outer diameter.
3. For flexible cables with shielding, the allowable bending radius should be no less than 6 times the cable's outer diameter.
IV. Shielded Signal Cable Models, Names, and Applications
1. Polyethylene Insulated and PVC Sheathed Shielded Signal (Control) Cable
Model Name Scope of Application
KVVP Copper-core PVC insulated and sheathed braided shielded control cable. Installed indoors, in cable trenches, ducts, and other fixed locations requiring shielding.
KVVRP Copper-core PVC insulated and sheathed braided shielded flexible control cable. Installed indoors, in mobile locations requiring flexibility and shielding.
KVVP2 Copper-core PVC insulated and sheathed copper tape shielded control cable. Installed indoors, in cable trenches, ducts, and other fixed locations requiring shielding.
KVVP3 Copper-core PVC insulated and sheathed aluminum-plastic composite tape shielded control cable. Installed indoors, in cable trenches, ducts, and other fixed locations requiring shielding.
KVVP-22 Copper-core PVC insulated and sheathed braided shielded steel tape armored control cable. Installed indoors, in cable trenches, ducts, and direct burial locations requiring strong mechanical forces.
KVVP2-22 Copper core PVC insulated and sheathed steel tape armored control cable, suitable for installation indoors, in cable trenches, ducts, direct burial, and other fixed locations subject to significant mechanical stress.
2. Polyethylene insulated and PVC sheathed shielded flexible cable:
V. Shielded signal cable model name and scope of use
RVV core PVC insulated and sheathed flexible power cable, suitable for installation indoors, in cable trenches, ducts, and other fixed locations.
RVVP copper core PVC insulated and sheathed braided shielded flexible power cable, suitable for installation indoors, in cable trenches, ducts, and other fixed locations requiring shielding.
RVVP2 copper core PVC insulated and sheathed copper tape shielded flexible power cable, suitable for installation indoors, in cable trenches, ducts, and other fixed locations requiring shielding.
RVVP3 copper core PVC insulated and sheathed aluminum-plastic composite tape shielded flexible power cable, suitable for installation indoors, in cable trenches, ducts, and other fixed locations requiring shielding.
RVVP-22 Copper core PVC insulated and sheathed braided shielded steel tape armored flexible power cable is suitable for installation indoors, in cable trenches, ducts, direct burial, and other fixed locations subject to significant mechanical stress.
RVVP2-22 Copper core PVC insulated and sheathed steel tape armored flexible power cable is suitable for installation indoors, in cable trenches, ducts, direct burial, and other fixed locations subject to significant mechanical stress.
