Type

Name

QYPF(Y)

Polypropylene（PP）insulated butadiene PVC compound sheath bare steel tape armored with interlock ESP flat(round) power cable

QYPN(Y)

Polypropylene（PP）insulated butadiene rubber inner sheathed bare steel tape armored with interlock ESP flat(round) power cable

QYPFI

PP insulated UV protection compound sheath bare steel tape armored with interlock ESP flat power cable

QYYFQ

Polyimide F46 compound film sintering/F46 compound insulated lead inner sheath bare steel tape armored with interlock ESP flat power cable

QYEQ(Y)

EPR insulated lead inner sheath bare steel tape armored with interlock ESP flat(round) power cable

QYEN(Y)

EPR insulated butadiene rubber inner sheath bare steel tape armored with interlock ESP flat(round) power cable

QYYFTT

Polyimide F46 compound film/F46 compound insulated fluorine plastic inner sheath bare steel tape armored with interlock ESP flat power cable

Type

Sectional Area mm²

No. of Cores

All Types

10-42 mm²

3

Voltage Class

Imbalance Rate of DC Resistance %

length tolerance

DC Leakage Resistance 15.6℃Ω/km

Voltage Proof

No breakdown in 5 minutes

Insulation Resistance at 20℃

3kV

≦2

5‰

≦15uA/km

27kV/5min

≧2500

6kV

≦2

5‰

≦15uA/km

35kV/5min

≧2500

Type

No. of Cores

Nominal

cross-sectional area  mm²

No./Filament Diameter

DC resistance of Conductor

at 20℃

≤Ω/km

Nom. Thickness of Insulation mm

Nom. Thickness of Sheath mm

Cushion Thickness of Sheath mm

Tinned

Untinned

Armored

Oil-resistant

3kV

6kV

3kV

6kV

Clad

Clad

QYPFI

QYYFQ

QYYFTT

3

16

1/4.62

1.16

1.15

1.9

2.3

1.3

1.3

0.68

0.75

20

1/5.19

0.86

0.84

1.9

2.3

1.3

1.3

0.68

0.75

33

1/6.50

0.56

0.54

1.9

2.3

1.3

1.3

0.68

0.75

42

1/7.34

0.44

0.43

1.9

2.3

1.3

1.3

0.68

0.75

QYPF(Y)

QYPN(Y)

QYEQ(Y)

QYEN(Y)

3

16

1/4.62

1.16

1.15

1.9

2.3

1.3

1.3

0.68

0.75

20

1/5.19

0.86

0.84

1.9

2.3

1.3

1.3

0.68

0.75

33

7/2.47

0.56

0.51

1.9

2.3

1.3

1.3

0.68

0.75

42

7/2.76

0.44

0.43

1.9

2.3

1.3

1.3

0.68

0.75