Description

Application
KVV22 steel armored control cables (KVVP2-22 copper tape shielded steel tape armored control cable) laid in the case of a fixed chamber, ducts, pipes, direct burial. Signaling control, monitoring and protection circuit lines, electrical instruments, power distribution unit, controlling the use and measurement. (E.g., measurement test, signal display, telemetry self-test, the control computer networking system for transmitting signals, alarms, etc.)
KVV32 steel wire armored control cables are laid in fixed places such as indoors, cable trenches, pipelines, direct burial, and shafts. Use of signal transmission, control and measurement of control and monitoring circuits and protection circuits, electrical instruments and power distribution devices. (Such as measurement test, signal display, self-test telemetry, computer networking, alarm and other signal transmission control systems)

Construction
Standard	GB9330.2-2008 (GB9330.2)
Conductor	Comply with GB/T3956 type 1 and type 2 stranded conductors
Insulation material	Hard structure cable PVC/A type PVC insulation for fixed laying
Cores	Allows to fill the gap between the core wires, optional, and the cable is wrapped with an isolation layer (PP tape or non-woven wrap is optional)
Jacket	ST1 PVC sheath
Screen	0.05 ~ 0.10mm soft copper strip overlap wrapping
Armored	thickness of painted steel or galvanized steel armor of 0.2mm, meet the requirements of GB / T2952.1, the front armor layer of the inner liner allows (KVV32: Steel wire armor around the package, in line with GB / T2952.1 claim)
Technical data
Rated voltage	U0/U 450/750V
Test voltage	insulation thickness ≤ 0.6mm: 2000V, insulation thickness ≥ 0.6mm: 2500V
Minimum bending radius	Fixed laying: 12×D (outer diameter of cable)
Operating temperature	Fixed laying: -10℃ to +70℃ Mobile installation: -5°C to +70°C
Radiation resistance	8×107cJ/kg

Model	Main scope of application
KVV	Laid indoors, fixed occasions such as cable trenches and pipes
KVV22	Laying indoors, cable trench, buried pipelines can bear greater mechanical force fixed installation
KVVP	To lay claim chamber, ducts, pipes and the like shield
KVVR	Laid indoors, where occasions require movement
KVVRP	Placed indoors, where mobile shielding is required
ZRKVV	Laid indoors, cable trenches, pipes and other fixed occasions requiring flame resistance
ZRKVV22	Lay indoors, cable trenches, pipelines, etc. can be buried in fixed occasions that can withstand large mechanical external forces and have flame retardancy requirements
ZRKVVP	Laid indoors, cable trenches, pipes and other fixed occasions requiring shielding and flame retardant
ZRKVVR	Laid indoors where mobility and flame retardant requirements are required
ZRKVVRP	Placed indoors, where mobile shielding and flame retardant requirements are required

——Our Feature——

1.Imported equipment with experienced technical team
We have three plant and has 3048 employees which have 206 engineers. Plant has a series of imported production lines including Niehoff copper drawing lines, Troster Germany and Maillefer Finland 500KV VCV lines, stranding machine from Pourtier France, SKET Germany, Caballe Spain, 220KV and 35KV production line plus SIKORA X – RAY 8000 on-line eccentricity measuring unit from Germany
2.Complete certification system
We have gotten ISO 9001, ISO 14001, OHSAS 18001. Plant passed TUV, VDE, UL, CE, SAA, BS etc. certificate.
3.Perfect Production system
Our products cover LV power cable, MV power cable, HV&EHV power cable, ABC cables, ACSR/AAC/AAAC/ACAR/OPGW ,submarine cable, control cable, instrumentation cable, building wire, flexible rubber cable, fire rated cable, renewable cable, solar cable, industrial cable, Lan cable, coaxial cable etc.
4.Perfect Sales service system
We can offer the OEM/ODM service, Multiple products, Skilled Export sale engineer team, Reasonable price, Reliable quality, Friendly service.