Product Details

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.
Structure
Conductor: annealed multicore stranded bare copper
Insulation: PVC insulation
shield: copper mesh braided shield
sheath: PVC sheath
Refractory: mica tape
Standards
JB / T8734.5-2012
usage characteristics
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.

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
				Maximum Resistance of Copper Conductor at 20℃ Ω/km
				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

PROJECT MANAGEMENT: 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 CABLES: 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.

STOCK HOLDING: 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.