Complete collection of cable and wire code names

different cables

(1) Category:

H——Inner city communication cable

HP——distribution cable

HJ——bureau cable

(2) Insulation:

Y——Solid polyolefin insulation

YF——Foam polyolefin insulation

YP——Foam/Solid Skin Polyolefin Insulation

(3) Inner protective layer:

A——Plastic coated aluminum tape bonded shielding polyethylene sheath

S——Aluminum, steel double-layer metal tape shielded polyethylene sheath

V——Polyvinyl chloride sheath

(4) Features:

T——Petroleum paste filling

G——High frequency isolation

C——Self-supporting

(5) Outer protective layer:

23——Double-layer anti-corrosion steel strip wrapped with polyethylene outer layer;

33——Single-layer fine steel wire armored polyethylene quilt;

43——Single layer thick steel wire armored polyethylene quilt;

53——Single-layer steel strip corrugated longitudinally wrapped armored polyethylene outer layer;

553——Double-layer steel belt corrugated longitudinally wrapped armored polyethylene outer layer

Cable model code

1. Purpose code: not marked as power cable, K is control cable, P is signal cable;

2. Insulation code: Z oil-impregnated paper, X rubber, V polyvinyl chloride, YJ cross-linked polyethylene

3. Conductor material code: not marked as copper, L is aluminum;

4. Inner sheath code: Q lead sheath, L aluminum sheath, H rubber sheath, V polyvinyl chloride sheath

5. Derived codes: D non-trickle, P dry insulation;

6. Special product codes: TH humid tropical zone, TA dry tropical zone;

7. Rated voltage: unit KVb

Cables for different functions

1. SYV: solid polyethylene insulated RF coaxial cable

2. SYWV(Y): Physically foamed polyethylene insulated cable TV system cable, video (radio frequency) coaxial cable (SYV, SYWV, SYFV) - suitable for closed-circuit monitoring and cable TV projects

SYWV (Y), SYKV cable TV, broadband network special cable structure: (coaxial cable) single oxygen-free round copper wire physical foamed polyethylene (insulation) (tin wire) (aluminum), polyvinyl chloride (polyethylene)

3. Signal control cable (RVV sheathed wire, RVVP shielded wire): suitable for building intercom, anti-theft alarm, fire protection, automatic meter reading and other projects

RVVP: Copper core PVC insulated shielded PVC sheathed flexible cable Voltage 300V/300V2-24 cores—Usage: Instruments, meters, intercoms, monitoring, control installation

4. RG: Physically foamed polyethylene insulated access network cable - used to transmit data analog signals in hybrid coaxial fiber network (HFC)

5. KVVP: PVC sheathed braided shielded cable - purpose: signal transmission, control and measurement of electrical appliances, instruments and power distribution devices

6. RVV (227IEC52/53) PVC insulated flexible cable - Uses: household appliances, small power tools, instruments and power lighting

7. AVVR PVC sheathed installation flexible cable

8. SBVV HYA data communication cable (indoor and outdoor) - used for the connection of telephone communication and radio equipment and the junction box wiring of telephone distribution network

9. RV, RVP PVC insulated cables

10. RVS, RVB - suitable for household appliances, small electric tools, instruments, meters and power lighting connection cables

11. BV, BVR polyvinyl chloride insulated cables - Purpose: suitable for fixed wiring of electrical instrumentation equipment and power lighting

12. RIB speaker cable (fever cable)

13. KVV polyvinyl chloride insulated control cable - use: signal transmission, control and measurement of electrical appliances, instruments and power distribution devices

14. SFTP twisted pair transmits telephone, data and information networks

15. UL2464 computer cable

16. VGA monitor cable

17. SYV coaxial cable transmits radio frequency signals in wireless communications, broadcasting, monitoring system engineering and related electronic equipment (including comprehensive coaxial cables)

18. SDFAVP, SDFAVVP, SYFPY coaxial cable, dedicated for elevators

19. JVPV, JVPVP, JVVP copper core PVC insulated and sheathed copper wire braided electronic computer control cables