Cu/PVC/PVC/Swa/PVC Underground Swa Cable

• Customization: Available
• Type: Insulated
• Conductor Type: Stranded
• Application: Underground, in Duct, Channel
• Conductor Material: Copper
• Sheath Material: PVC
• Insulation Material: PVC
• Material Shape: Round Wire
• Range of Application: Power Transmission
• Certification: ISO9001, CE, CCC, VDE
• Brand: QIFAN
• Standard: IEC 60502-1
• Outer Sheath Color: Black
• Condcutor: Class 2 Round
• Core: 2~5
• Insulation: PVC
• Armoured: No
• Size: 2.5~1000mm2
• Core Identification: Red, Yellow, Blue, Black, Green.
• Certificates: ISO CCC CE
• Packaging: Wooden Drums, Steel Wooden Drum or as Your Request
• Product Capacity: 100000km Per Omnth
• HS Code No: 8544492100
• Transport Package: Export Drum
• Specification: 2.5~1000mm2
• Trademark: Qifan
• Origin: China
• Production Capacity: 10000km/Month

Product Description

CU/PVC/PVC/SWA/PVC Underground SWA Cable

Application: Laid indoor, cable slot, direct burial, channel, minning well etc. 

Voltage: 0.6/1KV 

XLPE INSULATED STEEL WIRE ARMOURED CABLE 

* The max. Rated temperature of the conductor is 90 degree. 

* The max. Temperature of the conductor of the cables cannot exceed 250 degrees when short circuit (max. Duration: 5s) 

* The cables can be laid without the limit of fall with enough mechanical pull, but the single core cable cannot be laid in iron tube or cannot be fixed by circled iron tools around the cables 

* The laying temperature of cables should not be lower than 0 degree, When the ambient temperature is under 0 degree, the cables should be heated up to 0 degreeor higher with certain methodsThis series includes: 

* Copper (aluminum) core, PVC insulated and sheathed power cables 

* Copper (aluminum) core, PVC insulated, PE sheathed power cables 

* Copper (aluminum) core, PVC insulated, steel tape armoring PVC sheathed power cables. 

* Copper (aluminum) core, PVC insulated, steel tape armoring, PE sheathed power cables 

* Copper (aluminum) core, PVC insulated, steel wire armoring, PVC sheathed powercables 

* Copper (aluminum) core, PVC insulated, steel wire armoring, PE sheathed power cables 

* Rated voltage: 0.6/1kV, 3.6/6Kv 

* Number of cores: 1-6 

* Relative manufacturing standards: IEC60505, BS, DIN, NFC, CAS, JIS, GOST etc. 

Other special characteristics: Design and manufacture according to customers' requirement
 

2.Construction 

Type No. of Core Nominal cross-section

Type	No. of Core	Nominal cross-section
Cu(AL)/XLPE(PVC)/PVC(PE) Cu(AL)/XLPE(PVC)/ATA/PVC(PE)Cu(AL)/XLPE/AWA/PVC(PE)	1	1.5-1000
Cu(AL)/XLPE(PVC)/STA/PVC(PE) Cu(AL)/XLPE(PVC)/SWA/PVC(PE)	2,3,4,5	1.5-400
	3+1,4+1,3+2	2.5-400

Cross-section area of neutral conductor
In 3+1cores and 3+2cores should conform to specification of following table:

Nominal cross-section	Main core	2.5	4	6	10	16	25	35	50
	Neutral core	1.5	2.5	4	6	10	16	16	25
Nominal cross-section	Main core	70	95	120	150	185	240	300	400
	Neutral core	35	50	70	70	95	120	150	185

 

CHARACTERISTICS

3. Characteristic

D.C Resistance of finished cable at 20ºC per km is not more than the following:

Nominal cross-section mm2	15	2.5	4	6	10	16	25
Cu core	12.1	7.41	4.61	3.08	1.83	1.15	0.727
Al core	18.1	12.1	7.41	4.61	3.08	1.91	1.20
Nominal cross-section mm2	35	50	70	95	120	150	185
Cu core	0.524	0.387	0.268	0.193	0.153	0.124	0.0991
Al core	0.868	0.641	0.443	0.320	0.253	0.206	0.164
Nominal cross-section mm2	240	300	400	500	630	800	1000
Cu core	0.0754	0.0601	0.0470	0.0366	0.0283	0.0221	0.0176
Al core	0.125	0.100	0.0778	0.0605	0.0469	0.0367	0.0291

Voltage test:
Each drum of finished cable should withstand power frequency voltage 3.5kV for 5 minutes,the insulation is not breakdown.
Service conditions and operation parameters of Cable:
The cable is applied to fixed installation for rated voltage 0.6/1kV of power transportation and distribution line.
Max. rated temperature of conductor. nominal operating 90ºC
Short circuit: max. for 5 sec.250ºC
The cable can be laid without drop restriction, and the environment temperature shall not be lower than 0ºC. 

4.Standards

Our XLPE cable can be manufactured according to to IEC 60502,IEC60332,IEC60754. 
Some indexes are superior to above international standard.
PS: we also can produce as per the BS, NFC, ASTM standard according to customer's request.