Motor and generator winding
Compact windings under high temperature, voltage and chemical exposure.
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FLEX / WIRE / 04
High-Temperature Insulated Wires
High-strength thin-wall fluoropolymer insulation provides a 300 °C thermal-class direction and hydrolysis resistance for downhole windings, sensors and high-temperature hook-up wiring.
300 °C thermal class39,530 psi tensileHydrolysis and scrape resistance
PRODUCT FAMILYHigh Flex & Automation Cables ↗
01 / CONFIGURATION DIRECTIONS
Select a configuration from the application boundaries
These configurations establish a practical discussion starting point. The final product requires a controlled specification based on interface, length, installation and validation conditions.
Sensor and thermocouple wire
Small-diameter connection for real-time downhole data.
High-temperature hook-up
Preheat cable, tool power and internal control wiring.
Match a solution direction to the link target
Solution codes support early technical discussions by aligning protocol, construction, link boundaries and application in one view.
SOLUTION CODEPROTOCOL / RATECONSTRUCTIONKEY BOUNDARYBEST FIT
FLEX-WIRE-01Motor and generator windingCompact windings under high temperature, voltage and chemical exposure.300 °C thermal classDownhole motors and generators
FLEX-WIRE-02Sensor and thermocouple wireSmall-diameter connection for real-time downhole data.39,530 psi tensileSolenoids and transformers
FLEX-WIRE-03High-temperature hook-upPreheat cable, tool power and internal control wiring.Hydrolysis and scrape resistanceSensors and thermocouples
MODEL NOTEMaterial test values do not replace finished winding or cable validation; conductor, insulation wall, termination and thermal environment must be assessed together.
02 / PERFORMANCE PARAMETERS
Product performance parameters
The following values describe current product performance boundaries, with the applicable model, construction or test condition retained.
PERFORMANCE METRICVALUECONFIGURATION / CONDITION
01Thermal class300 °C
High-temperature downhole direction
02Tensile strength39,530 psi / 272.55 MPa
Film material
03Dielectric constant2.1 @ 23 °C
ASTM D150
04Room-temperature breakdown17 kVAC
23 °C
05High-temperature breakdown14.5 kVAC
289 °C
06Post-hydrolysis breakdown15.4 kVAC
1500 h exposure at 98 °C
07Scrape abrasion17.6 cycles
ASTM D1676 direction
Comparison data use bare copper conductors with thin-wall insulation; tensile strength and dielectric constant are film-material results.
Technical referenceValues are confirmed against category, gauge, length and termination
03 / TYPICAL CONSTRUCTION
From functional core to terminated interface
Copper conductor
Size and surface are selected for winding, flexibility, resistance and high-temperature duty.
Thin-wall fluoropolymer insulation
Electrical, abrasion, hydrolysis and chemical protection are delivered at small diameter.
Functional wire
Supports windings, sensors, thermocouples, hook-up wiring or high-temperature cable units.
Bundle and shield
Twists, shielding or outer protection are added for signal, power and downhole EMI conditions.
Termination and strain relief
Solder, crimp, winding lead-out and thermal-cycle interfaces are controlled.
04 / SELECTION & VALIDATION
Inputs needed to start a custom assessment
SELECTION ITEMINFORMATION TO CONFIRM
01Use
Motor winding, sensor, thermocouple or high-temperature hook-up
02Electrical need
Voltage, current, dielectric constant, breakdown and signal integrity
03Thermal environment
Continuous temperature, hot spots, cycles and exposure time
04Media exposure
Water, steam, acid, oil, methane and hydrogen sulfide
05Mechanical boundary
Wire diameter, bend, winding tension, scrape and tensile load
06Assembly interface
Coil, terminal, connector, shield and outer cable jacket
Typical applications
- Downhole motors and generators
- Solenoids and transformers
- Sensors and thermocouples
- High-temperature equipment hook-up
Interfaces & delivery
- Motor, generator and solenoid windings
- High-temperature sensors and thermocouples
- Downhole cable and equipment hook-up wiring
ENGINEERING NOTE
Material test values do not replace finished winding or cable validation; conductor, insulation wall, termination and thermal environment must be assessed together.
Ready to define a controlled specification?
Bring us the interface, environment and validation requirements.
Yidong Telecom can build a sample direction and validation matrix around the cable construction, termination and system boundaries.
Submit requirement checklist ↗