class 220 High Temperature 2mmx0.15mm Rectangular Enameled Copper Wire For Motor
Price:
Negotiation
MOQ:
10kg
Delivery Time:
2-15 workding days
Brand:
RVYUAN
Product Description
Class 220 High Temperature 2mm x 0.15mm Rectangular Enameled Copper Wire For Motor
This Class 220 high-temperature rectangular enameled copper wire is specifically engineered for motor applications, featuring a 2mm x 0.15mm rectangular cross-section that provides superior space utilization and performance characteristics.
Primary Applications
Power Transformers (High-Efficiency, High-Power Types): Ideal for both dry-type and oil-immersed transformers where the flat wire design enables more compact winding space utilization. This significantly improves slot fill factor, allowing more copper in the same volume to reduce resistance losses (copper losses) and enhance transformer efficiency and power density.
New Energy Sector Transformers: Perfectly suited for photovoltaic inverters, wind power converters, and step-up/step-down transformers in energy storage systems where high efficiency and miniaturization are critical requirements.
Technical Specifications & Test Results
| Item | Characteristics | Standard | Test Result |
|---|---|---|---|
| 1 | Appearance | Smooth, Equality | OK |
| 2 | Conductor Diameter (mm) | W: 2.00 ±0.060 T: 0.15 ±0.009 |
W: 2.002 T: 0.153 |
| 3 | Thickness of Insulation (mm) | W: 0.010-0.020 T: 0.030-0.032 |
W: 0.010-0.020 T: 0.030-0.032 |
| 4 | Overall Diameter (mm) | W: 2.100 T: 0.200 |
W: 2.022 T: 0.185 |
| 5 | Pinhole (Normal State) | Max ≤ 3 pcs/m | 0 |
| 6 | Elongation (%) | Min ≥ 30% | 42 |
| 7 | Flexibility and Adherence | No Crack | OK |
| 8 | Conductor Resistance (Ω/km, 20℃) | Max 64.03 | 57.96 |
| 9 | Breakdown Voltage (AC) | Min 0.7 KV | 1.5 |
| 10 | Heat Shock | No Crack | OK |
Product Image
Enameled Flat Copper Wire 2.0mm rectangular cross-section
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Get in Touch
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Company
Tianjin Ruiyuan Electric Material Co,.Ltd
Location
22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
Contact Person
James Shan