Kvvp 450/750V 0.5-10mm2 2-61cores Copper Conductor PVC Insulated and Sheathed Control Cable

Scope of application
System
This product is suitable for automatic control, monitoring circuits, protection circuits and other systems with power frequency AC rated voltage 0.45/0.75kV and below.
Occasion
Fixed laying in metallurgy, electric power, construction and other industries indoors and other occasions requiring shielding.
Product characteristics
This product has certain combustion resistance and shielding properties. The production raw materials are widely sourced and cheap, and are easy to process and manufacture.
Compliant standard
Executive standard
GB/T 9330-2020 Plastic insulated control cable
Additional standard
Service characteristics
Rated voltage:The power frequency AC rated voltage is 0.45/0.75kV, and the maximum voltage of the AC system should not exceed 1.0kV.
Operating temperature:Cable conductor allows the highest working temperature 70 ºC for a long time. ;During a short circuit, the maximum temperature of the cable conductor shall not exceed 160°C and the duration shall not exceed 5s.
Ambient temperature
The ambient temperature of the cable should not be lower than -15 ° C.
Laying temperature
The laying temperature of the cable should not be lower than 0ºC.
 Bending radius
The minimum bending radius should be no less than 6 times the outer diameter of the cable.
Identification of product
 Wire core
color spectrum:The preferred chromatogram for cables is two core’s cable, No preference for chromatography.Three-core cable: yellow/green, light blue, brown, or light blue, black, brown. Four-core cable: yellow/green, light blue, black, brown, or light blue, black, brown, black or brown. Five-core cable: yellow/green, light blue, black, brown, black or brown, or light blue, black, brown, black or brown, black or brown, (Tip: Manufacturers can edit the color spectrum according to actual conditions)
digital identification: When the insulated core is marked with a number, Insulation should be of the same color and arranged numerically, except for yellow/green combination color insulated cores
Numbers apply Arabic numerals printed on the surface of the insulated core, The color of the numbers should be the same and clearly contrast with the insulation color and the writing should be clear, 
The numerical designation shall be repeated at equal intervals along the insulated core Two adjacent sets of numerical signs should be reversed. When the flag consists of a single number, then you should put a dash below the number. If the flag consists of two numbers, then they should be arranged up and down and a dash should be placed under the following numbers. The distance between two adjacent sets of digital signs should not be greater than 50mm.
Rind
Cables shall be continuously identified with the manufacturer’s name, product model and rated voltage, The logo of factory‘s  name can be a duplicate of the manufacturer or repetitive identification.
The distance between the end of one complete sign and the beginning of the next sign The outer sheath of the cable should not exceed 550mm The cable insulation or tape should not exceed 275mm; The printed mark should be erasure resistant and not easy to fall off, and the printed content on the surface should be clear and recognizable