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Ref: CTS-MDS-05-03-Rev0
Cab
le
PVDF/HMWPE CABLE
[email protected] www.ctsonline.com Azerbaijan l Bahrain l Georgia l India l Kingdom of Saudi Arabia l Qatar l United Arab Emirates l United Kingdom I Malaysia
Conductors
Insulation
Jacket
Colour
Temperature Rating
Min. Bending Radius
Testing
Stranded soft bare annealed copper Class B-1 and B-8 or Class 2 PCW, BS EN 60228. Tinned copper available on request
Homogeneous wall of PVDF
High molecular weight polyethylene conformingto ASTM D-1248 Type-1, Grade E5
Black. Other colours available on request
Overall 75oC, 600V. PVDF operating temperature -62oC to +110oC
10 x Outside diameter of cable
The cable shall be tested in accordance with ASTM B-3, B-8, D-1248
Application
This high specification cable is composed of stranded copper wire covered by two layers of insulation. The outer insulation layer or protective jacket is made from High Molecular Weight Polyethylene (HMWPE) which exhibits excellent dielectric and tensile strength and provides mechanical protection to the wire. This material is also resistant to water intrusion and is not affected by most organic or inorganic substances but will degrade under the aggressive environments found in some deep well groundbeds. Under these conditions, the primary function of the HMWPE is to provide mechanical protection to the PVDF insulation.
The inner or primary insulation is composed of PVDF fluorocopolymer. This insulating material demonstrates exceptional chemical resistance in the presence of chlorine, hydrochloric acid, sulphuric acid, or other strong oxidizing agents. Further, it will not deteriorate when exposed to petroleum hydrocarbons, which are encountered in numerous cathodic protection applications.
PVDF/HMWPE cable is designed for making anode lead connections in a wide range of environments. Due to its dual insulation construction it can be installed directly in native soils or submerged in fresh, brackish or salt waters. The cable is ideal for deep anode bed installations where chlorine and hydrogen gases are generated. It is also highly resistant to notch propagation.
Construction
Ref: CTS-MDS-05-03-Rev0
Cab
le
Availability
(mm2)
6
10
16
25
35
50
6
10
16
25
35
(No)
7
7
7
7
7
19
7
7
7
7
7
(mm)
0.65
0.65
0.65
0.65
0.65
0.65
0.65
0.65
0.65
0.65
0.65
(mm)
1.65
1.65
1.65
1.65
1.65
1.65
1.65
1.65
1.65
1.65
1.65
(kg/km)
96
135
197
312
398
541
96
135
197
312
398
(mm)
7.7
8.7
9.8
11.0
12.1
12.4
7.7
8.7
9.8
11.0
12.1
(Ohm/km)
3.080
1.830
1.150
0.727
0.524
0.387
3.080
1.830
1.150
0.727
0.524
(Amp*)
30
35
46
62
86
122
30
35
46
62
86
ConductorSize
StrandsInsulation/Bedding
Thickness
JacketThickness
NominalOverall
Diameter
Approx.shippingWeight
MaximumCurrentRating
DC at200C
DisclaimerThe information provided in this document was accurate at the time it was published, however, we reserve the right to revise this document without prior warning.
* Typical current ratings are given as a guide only. Check manufacturer’s rating for the particularsite operating conditions including all relevant de-rating factors.
Note. Thickness/weights are nominal.
[email protected] www.ctsonline.com Azerbaijan l Bahrain l Georgia l India l Kingdom of Saudi Arabia l Qatar l United Arab Emirates l United Kingdom I Malaysia
