Product Description
POLYESTER FILM COVERED COPPER WIRE
We manufacture sturdy Polyester Film covered Copper Wires used widely by the electrical industry. These Wires offer high thermal conductivity and excellent corrosion resistance.
High in strength, Polyester Film covered Copper Wires are highly durable and offer ease of fabricating, joining and forming.
Our range includes:
FROM 4.80 MM (6 SWG) T0 1.00 MM (19 SWG)
Superior Insulation and Dielectric StrengthEngineered with a polyester film covering, this copper wire offers exceptional electrical insulation that withstands surges up to 2000 V and operates reliably at rated voltages of 600V to 1100V. The robust insulation ensures safety, longevity, and protection against electrical breakdown.
Engineered for Performance and FlexibilityDesigned for critical applications, our wire exhibits remarkable flexibility and passes all standard adhesion tests, making it suitable for complex winding in transformers, motors, and pumps. Its smooth, glossy surface finish enhances winding ease and reduces abrasion.
Custom Solutions and OEM CapabilityWe support customization options for diameter, insulation thickness, and packaging (spool or bobbin), catering to unique project requirements. OEM services are available, enabling clients to specify tailored features for their industrial applications.
FAQs of POLYESTER FILM COVERED COPPER WIRE:
Q: How does polyester film covered copper wire benefit electrical insulation applications?
A: This wire utilizes a high-quality polyester film that delivers superior dielectric strength with a breakdown voltage of 5kV, making it highly effective for electrical insulation in transformers, motors, and submersible pumps. Its robust insulation resists voltage surges and prolongs equipment lifespan.
Q: What is the typical process for customizing the wires size or insulation thickness?
A: Customization involves specifying your required diameter (from 0.2mm to 4.0mm) and insulation thickness during the ordering process. Our engineering team then manufactures the wire to exact specifications, ensuring optimal performance for your application.
Q: When should I use a polyester film covered copper wire instead of standard copper wire?
A: Use polyester film covered copper wire when your application necessitates excellent electrical insulation, enhanced moisture resistance, smooth winding properties, or reliable performance up to 130C. These wires are particularly advantageous in transformers, submersible pumps, and motor windings.
Q: Where is this wire most commonly used?
A: It is extensively used in electrical equipment such as power transformers, stators and rotors in motors, submersible water pumps, generators, and other devices that require high-grade winding and insulation materials.
Q: What benefits does the excellent flexibility of this wire provide?
A: The wires exceptional flexibility allows for easy bending and winding without cracking or damaging the insulation layer, enabling intricate coil designs and reliable assembly in compact spaces.
Q: How does the wire maintain performance in humid or moist environments?
A: With high moisture resistance, the polyester film insulation prevents water infiltration and maintains electrical integrity, making this wire suitable for humid locations or liquid-immersed devices such as submersible pumps.