Yjv /Yjv22 Yjlv /Yjlv22 /Zr 0.6/1kv Copper Cable XLPE/PVC Insulated Power Cable

• Customization: Available
• Application: Construction, Underground, Power Station
• Voltage: Low and Medium Voltage Cable
• Model NO.: YJLV
• Current: DC & AC
• Insulation Material: XLPE
• Sheath Material: PVC
• Material Shape: Round Wire
• Wire Core Material: Copper
• Certification: ISO, CCC, CE, RoHS
• Model: Yjlv
• Brand: Yunfeng
• Voltage Level: 0.6/1kv
• Cross-Section: 300mm
• Material: Copper
• Insulation: PVC
• Transport Package: Drum
• Specification: 3x185+2x70
• Trademark: YUNFENG
• Origin: China
• HS Code: 8544492100
• Production Capacity: 2 Million Km/Year
• Package Size: 1000.00cm * 1000.00cm * 1000.00cm
• Package Gross Weight: 500.000kg

Product Description

Product Description

Specification
1. Scope
The cables are manufactured and tested in accordance with IEC60502 Power Cables with Extruded Insulation and their accessories for rated voltages from 1kV(Um1.2 kV) up to 30kV(Um 36kV). Whereas, Greatwall Cable can supply XLPE insulation cables according to other recognized national and international standards or customized specification.
2. Construction and Material
1) Conductor
Conductors are normally class 2 of compacted cicular or circular standard conductors of copper or aluminium. 
2) Conductor Screen
All cable of rated voltage above 1.8/3kV are supplied with conductor screening which is non-mentallic and consists of either semi-conducting tape or a layer of extruded semi-conducting compound,or a combination of the two.
3) Insulation
Insulation is a layer of extruded cross-linked polyethylene(XLPE).
4) Insulation Screen
For cable at rated voltage above 1.8/3kV ,insulation screening consists of a non-metallic semi-conducting part in combination with a metallic layer and consists of either semi-conducting tape or a layer of extruded semi-conducting compound.. The extruded insulation screen is normally free strippable(easy removable) type but can be provided with bonded one upon request.  
The metallic part is normally applied on the individual cores for rated voltage above 1.8/3kV and on the core assembly for rated voltage 1.8/3kV and consists of plain annealed copper tape. or copper tape screen a layer of copper wire,a lead alloy or corrugated aluminum sheath can be provided upon request.  

5) Inner Covering or Separation Sheath
(for armored cables)
A layer of PVC inner coveing is applied under the armor ,if there is no screen.
When the metallic screening and the armor are of different metals, an extruded separation sheath of PVC is provided in order to separate the different metals.

6) Metallic Armor
The armor, if required, consists of single layer of round wires or double tapes of galvanized steel or aluminum or other non-magnetic metals. Single core cables are normally armored with aluminum(other non-magnetic metals),  because non-magnetic armor is essential for single core cable for use on A.C circuit .

7) Outer Sheath
All cable are normally provided with an extruded PVC out sheath, black colored(class ST2). Other materials can be available upon request,as PE , polyethylene,high flame or fire retardant PVC and etc.

8) Core Identification
 The multiple conductors are identified as according IEC60502 .
 

1. Cable Marking(Customized)

 The following information are indicated on the surface of the outer sheath. However, the marking can also be customized.
----voltage rating, area for cable
----manufacturer's name
----year of manufacturer
----lengther for cable
----etc

3.Typical Drawing

4. Tests
The finished cables meet all the appropriate test requirments specified in IEC60502.

No. of cores (mm2)	Continuous current-carrying capacity (A)				Fault current carrying capacity for 1 second
	In air		In ground
	Solid bond	Solid bond	Solid bond	Solid bond	Cond. (kA)	Scr. (kA)
1x150	466	489	359	341	21.5	16.5
1x185	485	505	420	405	26.5	16.5
1x240	565	590	480	465	34.3	16.5
1x300	645	685	550	535	42.9	16.5
1x400	745	775	645	610	57.2	16.5
1x500	845	895	700	690	71.5	16.5
1x630	970	1020	790	780	90.1	16.5
1x800	1100	1165	880	870	114	16.5
1x1000	1280	1350	100	980	143	16.5
1x1200	1400	1480	1080	1055	172	16.5
1x1600	1644	1726	1177	1118	229	16.5
1x2000	1831	1922	1249	1186	286	16.5
1x2500	2428	2549	1447	1374	357.5	16.5

No. of cores (mm2)	Conductor diameter (mm)	Insulation thickness (mm)	Diameter over insluation (mm)	Approx. screen area (mm)	Nominal thickness of APL/HDPE sheath (mm)	Overall diameter appr. (mm)	Cable mass (kg/km)	Radius of bend during installation (mm)	Radius of bend set in position (mm)
1x150	14.2	18	53.2	116.3	0.25/3.0	67.2	5506	1344	1008
1x185	15.9	18	56.3	116.3	0.25/3.1	70.9	6089	1418	1064
1x240	18.1	18	58.3	116.3	0.25/3.1	73.0	6739	1460	1095
1x300	20.3	18	60.7	116.3	0.25/3.2	75.6	7498	1512	1134
1x400	23.0	18	63.5	116.3	0.25/3.3	78.6	8489	1572	1179
1x500	26.0	18	66.7	116.3	0.25/3.4	82.0	9694	1640	1230
1x630	30.0	18	70.2	116.3	0.25/3.5	85.7	11312	1714	1286
1x800	34.2	18	75.2	116.3	0.25/3.6	90.8	13640	1816	1362
1x1000	39.5	18	79.3	116.3	0.25/3.8	95.3	15637	1906	1430
1x1200	43.5	18	85.5	116.3	0.25/3.9	101.8	17910	2036	1527
1x1600	49.2	18	90.0	116.3	0.25/4.1	106.2	22052	2124	1593
1x2000	55.2	18	96.0	116.3	0.25/4.2	112.6	26186	2252	1689
1x2500	61.5	18	102.3	116.3	0.25/4.5	119.3	31251	2386	1790

5.Packing

5.Workshop

Our projects
Range of Business: 

Cables
Low Voltage Power Cable: 0.6/1kV and Below PVC or XLPE Insulated Power Cable
Medium Voltage Power Cable: 6-35kV XLPE Insulated Power Cable
High Voltage (Extra-high Voltage) Power Cable: 66-500kV XLPE Insulated Power Cable
Bare Conductor and Electrical Wires

Cable Accessories
1~35kv cold shrinkable products
a. Indoor termination
b. Outdoor termination
c. Straight Through Joint
1~35kv heat shrinkable Products
a. Indoor termination
b. Outdoor termination
c. Straight Through Joint
66kv ~500kv Products
a. Porcelain Outdoor termination
b. Compound Sleeve Termination
c. GIS termination ( Assembly, plug-in Type )
d. Premould termination
e. Straight Joint/ Insulation Joint
f.   Branch Joint
g. Dry and Y shape Branch Joint


Why choose us? 
1. Export to many countries including Iraq, Tanzania and Australia and USA.
2. Best manufacturing and testing equipments imported from Germany, USA and Japan guarantee the best quality with competitive prices. 
3. Professional overseas team guarantees you best pre-and-after sale services.
4. Experienced engineers and workers for more than 20 years ensure the quality and customized products.
5. 5S Management to enhance the qualifications of staff and make better service for customers. 
6. Near Shanghai and Ningbo Port workshop makes it convenient to delivery on time.