fire resistant PVC insulated PVC sheathed copper core shielded flexible cable

Applied to communication, audio, broadcasting, audio system, anti-theft alarm system, intelligent automation system, automatic meter reading system, fire protection system and other lines need to be anti-interference connection, efficient and safe

Application

Adapted to communicate audio, radio, audio system, burglar alarm system, intelligent automation, automatic meter reading systems, fire systems to be anti-interference circuit is connected, efficient and secure data transmission cable. NH-RVVP compared RVVP, a layer of mica tape wrapped on the conductor, the cable having excellent fire resistance.

Operation Characteristic

rated voltage 300 / 500v cable working temperature not higher than 70 ℃. Short (the longest duration of no more than 5s) of the conductor temperature does not exceed 160 ℃. Cabling ambient temperature should not be below 0 ℃, or need preheated. Installation bending radius a) non-armored cable layer shall be not less than 6 times the cable diameter; B) with armor or copper screened cable, not less than 12 times the cable diameter; C) with a shield layer flexible cable, not less than 6 times the cable diameter.

Standard

JB / T8734.5-2012

Cable Structure

Conductor: annealed multicore stranded bare copper Insulation: PVC insulation shield: copper mesh braided shield sheath: PVC sheath Refractory: mica tape

Specifications

Core
Number*Section
mm²
Number/Diameter
No/mm
Insulation
thickness
mm
Sheath
Thickness
mm
Maximum Resistance of Copper Conductor at 20℃
Ω/km
Minimum
Insulation
Resistance at
70 ℃
Ω/km
Reference Diameter
mm
Copper core Tinned copper
8 × 0.5 28 / 0.15 0.5 0.8 39 40.1 0.012 8.4
8 × 0.75 42 / 0.15 0.6 0.9 26 26.7 0.011 9.7
8 × 1 32 / 0.20 0.6 0.9 19.5 20 0.01 10
8 × 1.5 48 / 0.20 0.7 1.1 13.3 13.7 0.01 12.1
8 × 2.5 77 / 0.20 0.8 1.2 7.98 8.21 0.009 14.1
8 × 4 56 / 0.30 0.8 1.2 4.95 5.09 0.007 16.6
8 × 6 84 / 0.30 0.8 1.2 3.3 3.39 0.006 18.4
10 × 0.5 28 / 0.15 0.5 0.8 39 40.1 0.012 9.8
10 × 0.75 42 / 0.15 0.6 0.9 26 26.7 0.011 11.4
10 × 1 32 / 0.20 0.6 0.9 19.5 20 0.01 11.8
10 × 1.5 48 / 0.20 0.7 1.1 13.3 13.7 0.01 14.2
10 × 2.5 77 / 0.20 0.8 1.2 7.98 8.21 0.009 16.6

Service

We can manage all of your low voltage cable Project requirements regardless of size or value. Throughout our 20 years of trading we have managed many projects. Should you have any questions regarding your project please contact a member of our sales team who will be happy to help.

CJDL Cable Company is the supplier of bespoke cable and temporary power cable. We can supply tailor made power leads to your exact any cable size, in any length. We have the enough stock and range of low voltage cables including all sizes and core configurations 0.3mm2 up to 6mm2. Additionally we hold the full range of flexible control both braided and unbraided up to 6mm2. Any of these cables can be incorporated into customised leads.

Our range of electrical cables include power, fire performance, shielded,, control and general wiring cables. All of our cables are manufactured to china, European and International standards where applicable.

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