English
This Power Cable is a dedicated matching cable for ESPs, with one end connected to the lead cable and the other end to the surface junction box, providing reliable power transmission support for the equipment. Classified by the cross-sectional shape of the conductor, the cable is available in two structural types: circular and flat. Its structure from the inside out is in the following order: solid (or stranded) round copper conductor, insulation layer, sheath layer, braided layer (outer sheath layer、filling layer), and steel tape armoring protective layer.
International Standard：ISO 13628 , IEEE 1017, IEEE1018 , IEEE1019
National Standard：GB/T 16750
Industry Standard：API RP 11S1 , API RP 11S5 , API RP 11S6
Enterprise Standard: AT-ST-008
●High load current
●High temperature resistance
●Easy and reliable installation
●Corrosion resistance
| AWG Series | Cross-Sectional Area（mm2） | Core Count | Number of strands / Nominal diameter of single strand（mm） | Rated Voltage Class(kV) | Operating Temperature（℃/℉） |
| AWG7 | 10 | 3 | 1/3.67 | 3、4、5、6 | 90/194120/248150/302180/356205/401232/450260/500 |
| AWG6 | 13 | 3 | 1/4.12 | ||
| AWG5 | 16 | 3 | 1/4.62 | ||
| AWG4 | 21 | 3 | 1/5.19 | ||
| AWG2 | 33 | 3 | 1/6.54, 7/2.50 | ||
| AWG1 | 42 | 3 | 1/7.35, 7/2.85 | ||
| AWG0 | 53 | 3 | 1/8.25, 7/3.16 |
Round cable 
| Code | Explanation | Abbreviations | Code | Explanation | Abbreviations |
| Insulation Layer Material | Armoring Layer Material | ||||
| P | Polypropylene (including modified polypropylene) | PP(MPP) | - | Galvanized Steel Tape | GST |
| E | Ethylene Propylene Rubber | EPDM | M | Monel Tape | MA |
| YJ | Cross-linked Polyethylene | XLPE | X | Stainless Steel Tape | SS316 |
| YE | Polyimide-F46 Composite Film + Ethylene Propylene Rubber Combined Insulation | PI-FEP/EPDM | |||
| YF | Polyimide-F46 Composite Film + Perfluoroethylene Propylene Rubber Combined Insulation | PI-FEP | |||
| Sheath Layer Material | Braid Layer (Filler Layer) | ||||
| Q | Lead Alloy | Pb-Alloy | Polytetrafluoroethylene | PTFE | |
| E | Ethylene Propylene Rubber | EPDM | |||
| H | Chlorosulfonated Polyethylene | CSM | Aramid Fiber Tape | AFT | |
| F | Perfluoroethylene Propylene | FEP | Nylon Fiber Tape | NFT | |
| N | Nitrile Rubber | NBR | Polypropylene (Oil-resistant Cushion Layer) | PP | |
| AWGSeries | Maximum Dimension | |||||
| Flat Cable(mm×mm) | Spherical Cable(mm2) | MLE Cable(mm×mm) | ||||
| 3kV | 6kV | 3kV | 6kV | 3kV | 6kV | |
| AWG7 | - | - | - | - | 11.5×28.5 | 12.5×32 |
| AWG6 | 14.5×37.5 | - | - | - | 11.5×29.5 | 13×34 |
| AWG5 | 15×39 | 16×41 | 33 | 35 | 13×31.5 | 13.5×35 |
| AWG4 | 16×40 | 17×42.5 | 34 | 36 | 14×33 | 15×37 |
| AWG2 | 18×46 | 18.5×48.5 | 38 | 40 | - | - |
| AWG1 | 19×49 | 19×51 | 40 | 42 | - | - |
| AWG0 | 20×50 | 20.5×53 | 42 | 44 | - | - |
A1: A dedicated submersible pump cable is designed to provide reliable power transmission in underwater environments. Compared with standard electrical cables, it features enhanced waterproof insulation, flexible construction and resistance to moisture, allowing stable operation in deep wells, sewage systems and other submerged applications.
A2: Flat cables are preferred in many submersible applications because their compact structure requires less installation space and is easier to fit into narrow wells or confined areas. The flexible design also helps reduce twisting, bending stress and mechanical damage during pump installation and maintenance.
A3: The cable uses high-quality insulation materials and a protective outer sheath to prevent water penetration, aging and environmental damage. Before delivery, each cable is tested for insulation performance, water resistance and mechanical durability to ensure safe operation in demanding underwater conditions.
A4: Yes. AOTE TIANJIN PUMP CO., LTD. provides customization options including cable length, core number, conductor specifications and outer sheath materials. The cable configuration can be matched with different pump power ratings, installation depths and operating environments.
A5: Cable selection should consider several factors, including pump power, rated voltage, installation depth, operating temperature, water quality and mechanical requirements. Choosing the correct conductor size and protective structure helps ensure efficient power transmission and extends service life.
AOTE TIANJIN PUMP CO., LTD. specializes in submersible pump solutions and related cable products. With practical experience in underwater pumping applications, we understand the requirements of different pump systems and provide suitable cable configurations for various working conditions.
We select high-quality conductive materials and waterproof insulation systems to ensure stable electrical performance and mechanical durability. Each cable undergoes strict inspection procedures, including insulation testing, water resistance testing and appearance checks before shipment.
Our cables are developed for demanding environments where flexibility, waterproof performance and durability are essential. The optimized structure helps reduce maintenance frequency and provides dependable performance for engineering projects and commercial applications.
We provide standard Power Cable models as well as customized solutions based on project requirements. From product selection to installation support, our technical team helps customers choose suitable cable specifications and improve system reliability.
