Tianya provides a full range of Large Gauge Winding Wire, Small Gauge Winding Wire, Precision Winding Wire, and Custom Wire Diameter solutions, designed for superior electrical performance, thermal reliability, and long-term durability. Our products are engineered to meet the needs of power distribution, industrial, and specialty transformers, ensuring consistent quality and efficient production.
The choice of winding wire impacts transformer efficiency, thermal performance, and lifespan. Proper conductor size, insulation system, and enamel grade can reduce losses, prevent overheating, and improve winding density. Tianya ensures all wires comply with industry standards and are manufactured for high repeatability in automated or manual winding processes.
Ideal for high-current applications such as power transformers, industrial autotransformers, and large oil-immersed units. These wires feature robust insulation and precise diameter tolerances to reduce resistance, improve thermal performance, and withstand mechanical stress during winding.
Designed for precision applications like instrument transformers, choke coils, and tertiary windings. Small gauge wires maintain tight dimensional tolerances, smooth enamel finish, and high flexibility, making them suitable for compact coil designs and automated winding machines.
Precision winding wire ensures uniformity and repeatable electrical performance. Suitable for high-speed coil production, pulse transformers, and applications requiring low-loss, high-accuracy windings. Concentricity, roundness, and enamel consistency are carefully controlled.
For specialized transformer designs, Tianya offers Custom Wire Diameter options. This includes ultra-fine wires for micro-coils and large diameters for heavy-current windings. Custom diameters can be supplied in round, flat, or rectangular shapes to optimize winding density and reduce transformer core size.
We provide a range of insulation systems and enamel grades to meet different thermal and mechanical requirements:
· Polyurethane/Formvar (UEW) – versatile and solderable for most transformer applications.
· Polyimide and Polyamide-imide – high-temperature thermal class for demanding conditions.
· Heavy-build enamel – increased dielectric strength and mechanical protection.
· Self-bonding enamel – reduces vibration and simplifies winding for automated production.
Selecting the right insulation system ensures reliability, longer service life, and compatibility with varnishing or impregnation processes.
· Large Gauge Winding Wire: Power transformers, industrial transformers.
· Small Gauge Winding Wire: Instrument transformers, control transformers.
· Precision Winding Wire: High-frequency, pulse, or specialized transformers.
· Custom Wire Diameter: Prototype or space-constrained transformer designs.
Tianya ensures consistent diameter, concentricity, and enamel adhesion for reliable winding performance. Additional advantages include:
· Custom spool lengths and low-volume pilot runs.
· Detailed inspection reports and certificate of conformity.
· Support for flat-wire winding, vacuum impregnation, and thermal treatment processes.
To specify your winding wire, provide the following:
Target application and operating temperature class.
Desired conductor diameter or AWG, or request Custom Wire Diameter.
Preferred enamel or insulation system.
Required spool length, packaging, and quality documentation.
We offer sample runs and technical datasheets to validate performance before full-scale production.
For high-quality Large Gauge Winding Wire, Small Gauge Winding Wire, Precision Winding Wire, or Custom Wire Diameter, contact Tianya for quotes, samples, and technical support.
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