【 Weak current College 】 audio and video engineering wire category---Power By 【 China power house network 】

In connection with system engineering wiring, to use a variety of different uses of the type of wire, in order to facilitate the selection, the following are some common project list with the line as follows: wire type general model cores/cross-sectional area (mm2) conventional outer diameter (mm) structural power cord BV 500/3501/0.5 ~ 12.4 ~ 3.0 plastic insulation BV 750/4501/1.5 ~ 4003.3 ~ 33 plastic insulation BVV 750/4502/1.5 ~ 354.8 ~ 27.5 plastic insulation BVV 750/4502/1.5 ~ 354.8 ~ 27.5 plastic insulation BVV 750/4502/1.5 ~ 3512 ~ 35.5 plastic insulation audio cable shielding RVP1E2×0.104.5PVC insulated winding RVP1E2×0.124.5PVC insulated winding shield RVP1E2×0.154.5PVC insulated winding shield RVP1E2×0.206PVC insulated winding shield RVP1E2×0.306PVC insulated winding shield RVP1E3×0.156PVC insulated winding shield RVPE Ditto braided shield RVPE2× 0.204.5 braid shield layer RVPE2× 0.506 braided shield RVPE3× 0.757 braid shield layer video line 75 — 3 — 5.0 75 Ω characteristic impedance 75 – 4 – 5 – 6.075 — 7.075 — 7 — 10.5 dedicated control line SKVP1E — multi-core SKRHVPE sub-item shielded wire — 13 video + mic + speaker + signal control line RVP4E — 3.5RVE-song for line RGYJV — simple audio installation line speaker wire ETB2× 1.03.3 × 6.6 flat line ETB2× 1.54.4 × 8.8ETB2× 2.04.8 × 9.6ETB2× 4.06.0 × 12.0EVJV2× 1.57.0 belt sheath dual core wire EVJV2×2.08.0EVJV2×4.010.0EVJV3×4.010.0EVJV4× 4.011.0 symbol meaning: R-PVC soft structure V-E — in the former represents a symmetric, in PVC elastic material after that B-flat T-transparent material O-coaxial twisted YF J — — frequency foamed polyethylene P2 S — — fire P4-P6 foil competition — wrapped double shielding