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Trade Verify
Address: 22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
Contact name:James Shan
Tianjin Ruiyuan Electric Material Co,.Ltd |
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Verified Suppliers
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0.7 * 2.0MM CLASS 220 FLAT ENAMELED COPPER WIRE SELF BONDING WIRE FOR TRANSFORMER
We can provide the size range of class 220 flat copper wire is
Width 0.155-7.5mm
Thickness:0.02-1.8mm
width to thickess ratio:1:1-1:25
That means we also can provide square copper wire, that is seldom can be provide in Chinese Market
BENEFITS
Different types of enamel with very good mechanical strength and
bonding properties
Very consistent quality and dimension tolerances in line with
industry standards
Wide range of dimensions, yarns and insulation builds available
Very thin grades for wind turbine generators
Improved mechanical strength, high-performance yarns and
impregnation varnishes
Very high resistance to corona discharges for inverter applications
High-temperature class (original Pyre-ML® enamel used) with high-
breakdown voltage
Soft wire for easy winding
CERTIFICATES
ISO 9001-2000, ISO TS 16949, ISO 14001-2004,
UL Approved, RoHS Directive Met
Executive standards: IEC, JIS and NEMA.
FEATURES AND BENEFITS
High space factor. Higher density of conductor makes component smaller or makes component with high efficiency, save material cost.
The coil made from rectangular wire has better cooling efficiency.
Rectangular wire can be wound with different mode.
The coil can be better shape, flat and smooth.
Parameter | 130 | 155 | 180 | 200 | 120 | 240 |
Standars | IEC60317-16 GB/T7095.7 | 60317-16 GB/T7095.3 | 60317-28 GB/T7095.4 | MW 36 60317-29 BS6811 GB/T7095.6 | MW 18 60317-18 GB/T7095.2 | MW 20 60317-47 GB/T7095.5 |
Thermal Class | 130°C | 155°C | 180°C | 200°C | 120°C | 240°C |
Enamel Base Coat | Polyester | Modified Polyester | Polyester-Imide | Polyester-Imide | Polyester-formal | Polyimide |
Enamel Top Coat |
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| Polyester-Imide |
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Range of insulation thickness | IEC60317-0-2 G1,0.06-0.11mm G2,0.12-0.17mm | |||||
Performance | 1.Excellent bending property 2.High flexibility of the enamel 3.Good resistance to abrasion 4.High mechanical property | 1.Excellent bending property 2.High flexibility of the enamel 3.Good resistance to abrasion 4.High mechanical property 5.Higher thermal property | 1.High thermal resistance 2.Suitable for windings that are subjected to constantly high temperature and mechanical stress 3.Good chemical resistance | 1.Excellent thermal resistance 2.Suitable for windings that are subjected to constantly high temperature and mechanical stress 3.Good chemical resistance 4.Good resistance to refrigerant and freon | 1.Excellent bending property 2.High flexibility of the enamel 3.Good resistance to abrasion 4.High mechanical property | 1.Excellent thermal resistance suitable for any electric equipments that are constantly exposed to high working temperature 2.Outstanding mechanical and chemical property 3.Good performance against radiation |
Application | 1.Dry and oil-immersed 2.Electrical equipment | 1.Dry and oil-immersed 2.Electrical equipment | 1.Windings of high and low voltage DC/AC motor 2.Magnet coil 3.Dry and oil-immersed transformer | 1.Windings of high and low voltage DC/AC motor 2.Magnet coil 3.Dry and oil-immersed transformer 4.Automobile coil 5.Train coil | 1.Dry and oil-immersed transformer 2.Electrical equipment | 1.Windings with service temperature up to 220°C 2.Motor and generator for aviation and marine application 3.Nuclear industry 4.Windings requiring high reliability |
Heat shock | 155°C | 175°C | 200°C | 220°C | 155°C | 300°C |
