The Submersible Pump Power Cable is a high-performance cable designed to supply power to submersible pump units. It is classified into submersible power cable and submersible MLE (Motor Lead Extension) cable. These cables feature various insulation and sheath materials, providing excellent resistance to oil, heat, cold, and corrosion.
The manufacturing and inspection of these cables comply with GB/T 16750, IEEE, and API standards, ensuring high reliability and durability in harsh environments.
The submersible power cables are available in two types:
These cables come in various product specifications and models to meet different submersible pump applications.
✅ Multiple Conductor Specifications – Available in sizes from 1# to 7# based on conductor specifications.
✅ Wide Temperature Resistance – Suitable for operations in 90°C, 120°C, 150°C, 180°C, 204°C, and 232°C.
✅ Voltage Classifications – Available in 3kV and 6kV ratings for different power requirements.
✅ Superior Material Properties – Offers oil resistance, heat resistance, cold resistance, and corrosion resistance.
✅ Corrosion-Resistant Armoring – Different armor options available:
- Galvanized steel strip
- Stainless steel strip
- Monel steel strip
✅ Standards Compliance – Manufactured according to GB/T 16750, IEEE, and API standards for quality assurance.
🔹 Electrical Submersible Pump (ESP) Systems – Ideal for power transmission in submersible pump applications.
🔹 Offshore & Onshore Oilfields – Suitable for extreme operating conditions, ensuring long-term reliability.
🔹 High-Temperature & High-Voltage Applications – Designed for temperature resistance up to 232°C and voltage ratings of 3kV & 6kV.
🔹 Corrosive & Harsh Environments – Armored with galvanized, stainless steel, or Monel steel to withstand corrosive conditions.
🔹 Custom ESP Installations – Available in round and flat cable configurations for various pump system layouts.
ESP Power Cable Specifications
ESP Power Cable Specifications
| Conductor Size (mm² / AWG) |
Max. Overall Dimensions (mm) |
Max. DC Resistance (Ω/km @ 20°C) |
Min. Insulation Resistance (MΩ·km) |
Max. Leakage Current (μA/km·kV) |
| 10/7 | 31 / 13.7×3.5 | 1.83 | 1702 (3kV) / 1969 (6kV) | 0.49 (3kV) / 0.51 (6kV) |
| 13/6 | 32 / 14.5×3.7 | 1.39 | 3822 (3kV) / 4042 (6kV) | 0.53 (3kV) / 0.56 (6kV) |
| 16/5 | 33 / 15.2×3.9 | 1.32 | 3028 (3kV) / 3259 (6kV) | 0.46 (3kV) / 0.50 (6kV) |
| 20/4 | 34 / 17.0×4.3 | 1.04 | 2386 (3kV) / 2638 (6kV) | 0.42 (3kV) / 0.45 (6kV) |
| 32/3 | 36 / 19.0×4.9 | 0.64 | 1382 (3kV) / 1435 (6kV) | 0.70 (3kV) / 0.78 (6kV) |
| 42/1 | 38 / 19.6×5.4 | 0.54 | 1136 (3kV) / 1180 (6kV) | 0.73 (3kV) / 0.82 (6kV) |
ESP Power Cable Model Series & Applications
| Model |
Size |
Shape |
Insulation |
Jacket |
Armor Layer |
Temperature Level (°C) |
Pressure Level (kV) |
| QYPF | 1#~7# | Flat | PP | Complex | Galvanizing | 90 | 3, 6 |
| QYPN | 1#~7# | Flat | PP | Nitrile rubber | Galvanizing | 90 | 3, 6 |
| QYEQ(X) | 1#~7# | Flat | EPDM | Lead | Galvanized, stainless steel | 120, 150, 180 | 3, 6 |
| QYYEQ(X) | 1#~7# | Flat | Polyimide / EPDM | Lead | Galvanized, stainless steel | 204, 232 | 3, 6 |
| QYPNY | 1#~7# | Circular | PP | Nitrile rubber | Galvanizing | 90 | 3, 6 |
| QYENY | 1#~7# | Circular | EPDM | Nitrile rubber | Galvanizing | 120, 150 | 3, 6 |
| QYYEEY | 1#~7# | Circular | Polyimide / EPDM | EPDM | Galvanized, stainless steel | 232 | 3, 6 |
| QYYEQE(X)(Y) | 1#~7# | Circular | Polyimide / EPDM | Lead / EPDM | Galvanized, stainless steel | 232 | 3, 6 |
