Product Details
24 AWG UEWH thin enameled copper wire for transformer winding
Polyesterimide/polyamideimide composite layer enameled wire is a
widely used heat-resistant enameled wire with a thermal class of
200. High strength, stable electrical properties, good chemical
resistance and refrigerant resistance, and strong overload
capacity. Widely used in refrigerator compressors, air-conditioning
compressors, power tools, explosion-proof motors and motors and
electrical appliances used in high temperature, high cold,
radiation resistance, overload and other conditions.
Name | 24 AWG UEWH thin enameled copper wire for transformer winding |
Key word | Enameled copper wire |
Insulation | Polyurethane |
Thermal rating | 155degree |
Diameter of the enameled copper wire | 0.5mm |
Key word | 24 AWG UEWH thin enameled copper wire for transformer winding |
Characteristics | Technical requests | Test Results |
Sample 1 | Sample 2 |
Surface | Good | OK | OK |
Bare Wire Diameter | 0.500±0.004 | 0.5 | 0.5 |
Coating Thickness | ≥ 0.043 mm | 0.48 | 0.48 |
Overall Diameter | ≤ 0.555 mm | 0.548 | 0.548 |
Conductor resistance | ≤ 0.08923 Ω/m | 0.08726 | 0.08763 |
Elongation | ≥ 27 % | 36 | 35 |
Breakdown Voltage | ≥ 4300 V | 5533 | 5647 |
Pinhole Test | ≤ 3 holes/5m | 0 | 0 |
Continuity | ≤ 5 holes/30m | 0 | 0 |
Test Items | Technical Requests | |
Adhesive | Coating layer is good | |
Cut-through | 200℃ 2mins no breakdown | |
Heat Shock | 175±5℃/30min no crack | |
Solder Ability | 390± 5℃ 2SecSmooth | |
Solvent resistance | No foam, no swelling, no falling off | |
Ruiyuan Company was awarded the "Quality A Supplier" by a German
Brand
Company Profile
RUIYUAN was established in 2002, located in Tianjin City,the second
largest port city in China.We have been focusing on different kinds
of high quality wires: enameled round copper wire, rectangular
enameled copper triple insulated wire, silk covered Litz wire,
bonding wire and special enameled wire for 21 years.Ruiyuan is one
of the pioneers in producing micro thin enameled wires below 0.03mm
in China. Our R & D team has 20 years of market experience. In
2019, our finest diameter is 0.011mm, and mass production has been
achieved. All of our products are UL, RoHS certified, in line with
industry standards IEC60317, JIS C 3202, NEMA, NW82.