LV Copper Aluminum Conductor PVC Power Cable Armored Stranded Underground Electrical Wire

China LV Copper Aluminum Conductor PVC Power Cable Armored Stranded Underground Electrical Wire, Find details about China Coaxial Cable, HDMI Cable from LV Copper Aluminum Conductor PVC Power Cable Armored Stranded Underground Electrical Wire

Basic Info.

Model NO.

PVC power cable

Conductor

Concentric Stranded Annealed Copper

Insulation

PVC (Polyvinyl Chloride)

Inner Sheath

PVC (Polyvinyl Chloride)

Sheath

Flame Retardant PVC (Polyvinyl Chloride)

Trademark

Eternal

Transport Package

Standard Export Package, Wooden/Steel Reel

Specification

VV, VLV, VV22, VLV22, VV32, VLV32

Origin

China

HS Code

8544601200

Model NO.

PVC power cable

Conductor

Concentric Stranded Annealed Copper

Insulation

PVC (Polyvinyl Chloride)

Inner Sheath

PVC (Polyvinyl Chloride)

Sheath

Flame Retardant PVC (Polyvinyl Chloride)

Trademark

Eternal

Transport Package

Standard Export Package, Wooden/Steel Reel

Specification

VV, VLV, VV22, VLV22, VV32, VLV32

Origin

China

HS Code

8544601200

Product Desciption

LV PVC Power Cable Armored

LV Copper Aluminum Conductor PVC Power Cable Armored Stranded Underground Electrical Wire

Rated voltage: 0.6/1KV, 1.8/3KV
Manufacturing standards: ASTM ICEA BS DIN IEC GB AS/NZS etc.
Operating features:
Operating temperature: Max. Permissible continuous operating temperature of Conductors shall not exceed 70ºC
Conductor Short circuit temperature: Not exceeding 160ºC .( Max. duration 5 seconds)
Bending radius:
Bending radius of single core cable: 20D
Bending radius multi-core cable: 15D
D=Actual overall diameter of cable (mm)
Installation temperature:
The lowest temperature of installation is 0ºC .
Laying conditions and basic parameters for calculating current ratings:
Method of laying Ambient temperature
In air 40ºC
Direct burial 25ºC
Soil thermal resistivity 1.0ºC·m/W
Layout of single core cables: In triangle (Touch each other)
Sketches of product construction:

1.Conductor
2.PVC Insulation
3.Filler
4.Inner Cover
5.Armour
6.Outer sheath

Scope of cables

No .of cores	Nominal area of condutor (mm2)
No .of cores	V V ,VLV	V V 22,VLV 22	V V32, VLV32
1*	1.5-400	10-300	10-300
2	1.5-240	4-300	25-185
3	1.5-240	4-300	4-240
3+1	4-240	4-300	25-185
4	4-240	4-240	25-185
3+2	4-300	4-300
4+1	4-240	4-240
5	4-95	4-95

* Non-magnetic matrials shall be applied for the armor of single core cable.

Type,description and main applications Table 1

Type	Description	Main application
VV VLV	Cu or Al conductor PVC insulated PVC sheathed power cable	For laying indoor and outdoor, unable to bear extermal mechanical force but the tractive force during laying. Laying Single core cable in magnetic duct is not permissible.
V V 22 VLV22	Cu or Al conductor insulated steel tape armoured PVC sheathed power cable	For laying underground, able to bear external mechanical force, but unable to bear large pulling force.
V V32 VLV32	Cu or Al conductor XLPEinsulated fine steel wire armoured PVC sheathed power cable	For laying underground, vertical well, or underwater, able to bear certain pulling force.

Note: ZR is added in the front of the type of common power cable to form flame resistant power cable type. e.g. ZR-VV,ZR-VLV22,ZR-VV32 and so on.

Single-core PVC Insulated PVC Sheathed Power Cable with Steel Tape Armour (or Thin Steel Wire Armour)

AC Rated Voltage	Nom. Cross- section mm2	Nom. insulation thickness mm	Steel tape thickness mm	Dia. of steel wire mm	Nom. sheath thickness mm		Approx OD of cable mm		Apporx weight of cable kg/km				Max.DC Resistance of Conductor at 20 ºCΩ/km		Current Rating (A)
					Nom. sheath thickness mm		Approx OD of cable mm		Apporx weight of cable kg/km				Max.DC Resistance of Conductor at 20 ºCΩ/km		Direct in ground		Run in air
					V V22 VLV22	V V32 VLV32	V V22 VLV22	V V32 VLV32	Vv22	VLV22	VV32	VLV32	Cu	Al	Cu	Al	Cu	Al
0.6/1kv	10	1.0	0.2	1.25	1.4	-	12	-	305	243	-	-	1.83	3.08	78	58	57	44
	16	1.0	0.2	1.6	1.4	-	14	-	338	249	-	-	1.15	1.91	100	76	76	59
	25	1.2	0.2	2.0	1.4	-	15	-	457	308	-	-	0.727	1.30	130	98	98	76
	35	1.2	0.2	2.5	1.5	-	16	-	620	410	-	-	0.524	0.868	155	11	11	96
	50	1.4	0.5	2.5	1.5	1.6	17	22	740	443	932	635	0.387	0.641	185	14	14	11
	70	1.4	0.5	3.15	1.6	1.6	20	25	1160	727	1484	1055	0.268	0.443	225	17	18	14
	95	1.6	0.5	3.15	1.6	1.7	22	28	1238	740	1848	1254	0.193	0.320	270	20	22	17
	120	1.6	0.5	3.15	1.7	1.8	24	30	1532	821	2154	1402	0.153	0.253	310	23	26	20
	150	1.8	0.5	3.15	1.8	1.9	26	32	1865	976	2569	1600	0.124	0.206	350	26	30	23
	185	2.0	0.5	3.15	1.8	1.9	28	34	2275	1130	2996	1837	0.099	0.164	395	30	34	27
	240	2.2	0.5	3.15	1.9	2.1	31	39	2820	1399	3963	2441	0.075	0.125	455	35	41	32
	300	2.4	0.5	3.15	2.0	22	35	42	3792	2019	4730	2822	0.060	0.100	515	39	47	37

Two-core PVC Insulated PVC Sheathed Power Cable with Thin Steel Wire Armour

AC Rated Voltage	Nom. Cross- section mm2	Nom. insulation thickness mm	Dia. of steel wire mm	Nom. sheath thickness mm	Approx OD of cable mm	Apporx weight of cable kg/km		Max.DC Resistance of Conductor at 20 ºCΩ/km		Current Rating (A)
						Apporx weight of cable kg/km		Max.DC Resistance of Conductor at 20 ºCΩ/km		Direct in ground		Run in air
						VV32	VLV32	Cu	Al	Cu	Al	Cu	Al
0.6/1kv	2.5	0.8	-	-	-	-	-	-	-	-	-	-
	4	1.0	-	-	-	-	-	-	-	-	-	-
	6	1.0	-	-	-	-	-	-	-	-	-	-
	10	1.0	-	-	-	-	-	-	-	-	-	-
	16	1.0
	25	1.2	1.6	1.8	26	1345	1035	0.727	1.20	125	100	90	70
	35	1.2	1.6	1.8	28	1607	1174	0.524	0.868	155	120	110	86
	50	1.4	1.6	1.9	32	2234	1615	0.387	0.641	185	145	135	105
	70	1.4	2.0	1.9	35	2773	1905	0.268	0.443	230	175	165	130
	95	1.6	2.0	2.1	39	3465	2288	0.193	0.320	275	210	210	165
	120	1.6	2.0	2.2	42	4094	2607	0.153	0.253	310	245	245	190
	150	1.8	2.5	2.3	47	5329	3471	0.124	0.206	350	275	280	215
	185	2.0	2.5	2.4	55	6426	4134	0.0991	0.164	395	310	320	250

Three Core PVC Insulated PVC Sheathed Power Cable with Thin Steel Wire Armour

AC Rated Voltage	Nom. Cross- section mm2	Nom. insulation thickness mm	Dia. of steel wire mm	Nom. sheath thickness mm	Approx OD of cable mm	Apporx weight of cable kg/km		Max.DC Resistance of Conductor at 20 ºCΩ/km		Current Rating (A)
						Apporx weight of cable kg/km		Max.DC Resistance of Conductor at 20 ºCΩ/km		Direct in ground		Run in air
						VV32	VLV32	Cu	Al	Cu	Al	Cu	Al
0.6/1kv	4	1.0	0.8	1.8	19	554	480	4.61	7.41	38	30	26	20
	6	1.0	0.8	1.8	21	654	543	3.08	4.61	47	39	32	26
	10	1.0	0.8	1.8	24	880	691	1.83	3.08	65	50	45	35
	16	1.0	1.6	1.8	28	1472	1173	1.15	1.91	84	65	60	47
	25	1.2	1.6	1.8	32	1958	1485	0.727	1.20	110	84	77	60
	35	1.2	1.6	1.9	35	2363	1707	0.524	0.868	130	100	95	74
	50	1.4	1.6	2.0	36	2873	2044	0.387	0.641	155	120	115	90
	70	1.4	2.0	2.1	39	3703	2402	0.268	0.443	195	150	145	115
	95	1.6	2.5	2.3	44	4702	2936	0.193	0.320	230	185	185	140
	120	1.6	2.5	2.4	49	6013	3783	0.153	0.253	260	205	210	165
	150	1.8	2.5	2.6	54	7299	4512	0.124	0.206	300	230	245	190
	185	2.0	2.5	2.7	60	8690	5253	0.0991	0.164	335	260	280	215
	240	2.2	2.5	2.9	68	10927	6467	0.0754	0.125	390	300	33	260

(3+2)PVC Insulated PVC Sheathed Power Cable with Thin Steel Wire Armour

AC Rated Voltage	Nom. Cross- section mm2	Nom. insulation thickness mm	Dia. of steel wire mm	Nom. sheath thickness mm	Approx OD of cable mm	Apporx weight of cable kg/km		Max.DC Resistance of Conductor at 20 ºCΩ/km		Current Rating (A)
						Apporx weight of cable kg/km		Max.DC Resistance of Conductor at 20 ºCΩ/km		Direct in ground		Run in air
						VV32	VLV32	Cu	Al	Cu	Al	Cu	Al
0.6/1kv	3×25+1×16	1.2 1.0	1.6	1.9	34	2201	1627	0.727 1.15	1.20 1.91	110	84	77	60
	3×35+1×16	1.2 1.0	1.6	2.0	36	2599	1844	0.524 1.15	0.868 1.91	130	100	95	74
	4×10+2×6	1.4 1.2	2.0	2.1	38	3378	2291	0.387 0.727	0.641 1.20	155	120	115	90
	3×16+2×10	1.4 1.2	2.0	2.2	42	4163	2705	0.268 0.524	0.443 0.868	195	150	145	115
	3×25+2×16	1.6 1.4	2.0	2.4	49	5864	3802	0.193 0.387	0.320 0.641	230	185	185	140
	3×35+2×16	1.6 1.4	2.5	2.5	54	7037	4378	0.153 0.268	0.253 0.443	260	205	210	165
	3×50+2×25	1.8 1.4	2.5	2.7	59	8339	5123	0.124 0.268	0.206 0.443	300	230	245	190
	4×70+2×35	2.0 1.6	2.5	2.9	64	9996	5964	0.0991 0.193	0.164 0.320	335	260	280	215

Four-core Same Cross-Section PVC Insulated PVC Sheathed Power Cable with Thin Steel Wire Armour

AC Rated Voltage	Nom. Cross section mm2	Nom. insulation thickness mm	Dia. of steel wire mm	Nom. sheath thickness mm	Approx OD of cable mm	Apporx weight of cable kg/km		Max.DC Resistance of Conductor at 20 ºCΩ/km		Current Rating (A)
						Apporx weight of cable kg/km		Max.DC Resistance of Conductor at 20 ºCΩ/km		Direct in ground		Run in air
						VV32	VLV32	Cu	Al	Cu	Al	Cu	Al
0.6/1kv	25	1.2	1.6	1.9	35	2320	1689	0.727	1.20	110	84	77	60
	35	1.2	1.6	2.0	38	2854	1979	0.524	0.868	130	100	95	74
	50	1.4	2.0	2.1	39	3600	2361	0.387	0.641	155	120	115	90
	70	1.4	2.0	2.2	42	4568	2833	0.268	0.443	195	150	145	115
	95	1.6	2.0	2.4	49	6288	3934	0.193	0.320	230	185	185	140
	120	1.6	2.5	2.5	54	7478	4505	0.153	0.253	260	205	210	165
	150	1.8	2.5	2.7	59	9056	4310	0.124	0.206	300	230	245	190
	185	2.0	2.5	2.9	64	10797	6213	0.0991	0.164	335	260	280	215

Rating factors of current rating for ambient temperature

Operation temperatue ( ºC)	Air temperatue (ºC )									Soil temperatue (ºC )
Operation temperatue ( ºC)	10	15	20	25	30	35	40	45	50	10	15	20	25	30	35
70	1.41	1.35	1.29	1.22	1.15	1.08	1.00	0.91	0.81	1.15	1.11	1.05	1.00	0.94	0.88

Rating factors of current rating for different soil thermal resistivity

Rated Voltage	Scope of cross-sections			Soil thermal resistivity Pw(ºCm/W)
0.6/1kV	mm2	0.8	1.0	1.2	1.5	2.0
	≤35	1.06	1.00	0.95	0.88	0.80
	50-150	1.08	1.00	0.94	0.87	0.77
	≥185	1.09	1.00	0.93	0.85	0.76

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LV Copper Aluminum Conductor PVC Power Cable Armored Stranded Underground Electrical Wire

LV Copper Aluminum Conductor PVC Power Cable Armored Stranded Underground Electrical Wire

LV Copper Aluminum Conductor PVC Power Cable Armored Stranded Underground Electrical Wire

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LV Copper Aluminum Conductor PVC Power Cable Armored Stranded Underground Electrical Wire

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LV Copper Aluminum Conductor PVC Power Cable Armored Stranded Underground Electrical Wire

LV PVC Power Cable Armored

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