Products

Copper Condcutor Insulated DC Cathodic Protection Cable

China Copper Condcutor Insulated DC Cathodic Protection Cable, Find details about China PVDF Insulated Cable, Hmwpe Sheath Cable from Copper Condcutor Insulated DC Cathodic Protection Cable

Model NO.
CPVV
Material Shape
Round Wire
Range of Application
Cathodic Protection System
Certification
ISO9001, CCC
Brand
Yifang
Core
1
Trademark
YIFANG
Transport Package
Drum or as Per Customer′s Request
Specification
10mm2 to 70mm2
Origin
China
HS Code
8544492100
Model NO.
CPVV
Material Shape
Round Wire
Range of Application
Cathodic Protection System
Certification
ISO9001, CCC
Brand
Yifang
Core
1
Trademark
YIFANG
Transport Package
Drum or as Per Customer′s Request
Specification
10mm2 to 70mm2
Origin
China
HS Code
8544492100
Copper Condcutor insulated DC Cathodic Protection Cable

1. Applications
The cathodic protection cable mainly used for impressed current cathodic protection system.
It has excellent electrical properties, mechanical behavior, heat aging property, resistance to environment stress and chemical corrosion resistance ability, very low water absorption and simple structure ,easy to use and not retain by laying fall etc.
The products is equivalent to the national standards GB16702 and the national petroleum company of Saudi Arabia 17-SAMSS-017<Impressed current cathodic protection cable procurement norms>of our corporate standard to organize production. The company also may require the user or by other standards, designing and manufacturing some special functions of cathodic protection cable.

2. Cable type, core number and conductor cross section
 1. Cable type and name
TypeName
CPVVCopper core PVC insulated and sheathed cathodic protection cable
(Cu/PVC/PVC)
CPYCopper core HMWPE insulated cathodic protection cable
(Cu/HMWPE)
CPFYCopper core fluorine plastic insulated HMWPE sheathed cathodic protection cable
(Cu/PVDF/HMWPE; Cu/ KYNAR/HMWPE)
CPFY33Copper core fluorine plastic insulated fine-steel-wire-armored HMWPE sheathed cathodic protection  cable(Cu/PVDF/SWA/HMWPE; Cu/ KYNAR/SWA/HMWPE)
2. Core number: 1 core
 3. Conductor cross section: 10, 16, 25,35,50,70

4. Characteristics
1. Rated voltage: DC600V
2. Long-term permissible working temperature of cable conductor:
  PVC insulated cable: 70ºC
  HMWPE insulated cable: 90ºC
  PVDF/ KYNAR insulated cable: 135ºC
 3. The layout temperature of cable shall not be lower than -20ºC
 4. The bending radius: 20D,(D is outer diameter cable )
5. Technical Requirements
1. DC Resistance: the resistance value of finished cable at 20ºC is not more than the following table provides.
Cross section (mm2)101625355070
Resistance (Ω/km)1.831.150.7270.5240.3870.268
2. AC voltage withstand test:
The cable impose 50Hz, 3500V AC, sustainable 5 min, during the test, the insulation should not occur breakdown.
3. Insulation-resistanca test
Insulation resistance at 20ºC should be greater than 1500MΩ/km

You Might Also Like