| Description: QYEQNY SUBMERGIBLE POWER CABLE
¡ñ Description
7 strand tinned copper conductor, EPDM insulation, Inner lead sheath, Fluoropolymer tape and synthetic braid covered completely over the lead sheath, Outer nitrile rubber(NBR) jacket, Full galvanized steel (or stainless steel or Monel) tape armour.
¡ñ Performing Criterion
GB/T16750-1997 JB5332-91
¡ñ Application Range
This cable is applicable for use in Electricity Submergible Pump Units with rated voltage less than 3kV or 6kV. The maximum permissible conductor temperature is 205¡æ(400¨H). The cable has the excellent ability of oil-resistance, heat-resistance and corrosion-resistance.
¡ñ Cable¡¯s Cross Section Chart
¡ñ Specification and Parameters
|
Phase
|
Cross
Section
mm2 |
Conductor
Diameter
mm |
DC Resistance
at 20¡æ
¡Ü¦¸/km |
Insulation
Thickness
mm |
Jacket
Thickness
mm |
Overall Size and Weight |
|
Twisted |
Impacted |
Untinned |
Tinned |
3kV |
6kV |
Inner |
Outer |
mm |
kg/km |
mm |
kg/km |
|
3 |
20 |
5.89 |
5.41 |
0.84 |
0.86 |
2.0 |
2.3 |
1.0 |
2.0 |
35 |
2516 |
36 |
2866 |
|
3 |
33 |
7.42 |
6.81 |
0.54 |
0.56 |
2.0 |
2.3 |
1.0 |
2.0 |
37 |
3342 |
39 |
3380 |
|
3 |
42 |
8.33 |
7.57 |
0.43 |
0.44 |
2.0 |
2.3 |
1.0 |
2.0 |
39 |
3572 |
41 |
3721 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
¡ñ Index of Performance
|
Cross
Section |
Conductor
Diameter
mm |
3kV
Insulation
Resistance
M¦¸¡¤km |
3kV
Leakage Current
at 15.6¡æ
¦ÌA/km/kV |
6kV
Insulation Resistance
M¦¸¡¤km |
6kV
Leakage Current
¦ÌA/km/kV |
DC Voltage Test
For 5 Minutes |
|
mm2 |
AWG |
3kV |
6kV |
|
20 |
4 |
7/1.96 |
1352 |
0.775 |
1548 |
0.656 |
27kV |
35kV |
|
33 |
2 |
7/2.47 |
1012 |
0.984 |
1170 |
0.853 |
|
42 |
1 |
7/2.78 |
919 |
1.083 |
1063 |
0.951 |
|
Oil Drilling Equipments and Parts
Product type:Oil Production Equipments and Parts--Rodless Pumping System
