Cu/PVC/Sta /PVC Power Cable 4*50mm2

Prod Model:	VV 22
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Sheath Color:	as Your Requirement
Cores Number:	1~5,3+1,4+1,3+2
Armoured:	Steel Tape or Steel Wire
Application:	Power Station
Voltage:	Low and Medium Voltage Cable
Current:	AC Cable
Insulation Material:	PVC
Certification:	CE
Material Shape:	Round or Sector
Model:	VV32
Brand:	Yifang

Product Description

XLPE/PVC Insulation LV (Low Voltage) Power Cable

1.XLPE/PVC Insulation LV (Low Voltage) Power Cable  cable belongs to cables rated voltage up to 1KV. They are used for laying indoor, tunnel, underground, canal, water and seabed, etc .
 
Standard available such as ASTM , BS , DIN ,NFC , AS/NZS , CSA , IS , etc.

2.Brief Construction:
2.1 Number of Core : 1Core , 2Core,3Core , 4Core , 5Core , 3+1Core(3.5Core) , 3+2 Core , 4+1Core , etc.
2.2 Conductor material: Copper or Aluminum (Stranded Round /Stranded compacted round/stranded compacted sector)
2.3 Insulation Material: XLPE/PVC/PE/LSHF
2.4 Inner sheath (applicable if there is armour layer): PVC/PE
2.5 Armour layer (if required) :Galvanized steel wire / Steel Tape
2.6  Outer sheath :  PVC/PE
 
3.The max. conductor long time permissible operating temperature is 70 degree for PVC Insulation and 90degreefor XLPE Insulation ; In short circuit, max. Temperature is 160 degree for PVC Sheath and 250degreefor PVC Sheath.
 
4.Packing :  In roll / In wooden drum / In Iron-wooden drum / In steel drum.
 
5.Certificate: ISO , CE , SGS, SONCAP , BV , COC,ETC.
 
6.For other detailed information, pls contact us directly . 
 

Class 2 stranded conductors for single-core and multi-core cables
1	2	3	4	5	6	7	8	9	10
Nominal crosssectional area	Minimum number of wires in the conductor						Maximum resistance of conductor at 20ºC
	Circular		Circular compacted		Shaped		Annealed copper conductor		Aluminium or aluminium alloy conductor
	Cu	Al	Cu	Al	Cu	Al	Plain wires	Metal-coated wires
mm2							Ω/KM	Ω/KM	Ω/KM
0.5	7						36	36.7
0.75	7						24.5	24.8
1	7						18.1	18.2
1.5	7		6				12.1	12.2
2.5	7		6				7.41	7.58
4	7		6				4.61	4.7
6	7		6				3.08	3.11
10	7	7	6	6			1.83	1.84	3.08
16	7	7	6	6			1.15	1.16	1.91
25	7	7	6	6	6	6	0.727	0.734	1.2
35	7	7	6	6	6	6	0.524	0.529	0.868
50	19	19	6	6	6	6	0.387	0.391	0.641
70	19	19	12	12	12	12	0.268	0.27	0.443
95	19	19	15	15	15	15	0.193	0.195	0.32
120	37	37	18	15	18	15	0.153	0.154	0.253
150	37	37	18	15	18	15	0.124	0.126	0.206
185	37	37	30	30	30	30	0.0991	0.1	0.164
240	37	37	34	30	34	30	0.0754	0.0762	0.125
300	61	61	34	30	34	30	0.0601	0.0607	0.1
400	61	61	53	53	53	53	0.047	0.0475	0.0778
500	61	61	53	53	53	53	0.0368	0.0369	0.0605
630	91	91	53	53	53	53	0.0283	0.0286	0.0469
800	91	91	53	53			0.0221	0.0224	0.0367
1000	91	91	53	53			0.0176	0.0177	0.0291