Specifications
wire of cupronickel1 Round Aluminum wire:0.2-6.5mm
2 Cross section range:0.1-6.5mm
3 MOQ:100KG-500KG.
wire of cupronickel
1 Flat wire thickness:0.80-5.60mm
2 Flat wire width:2.00-16.00mm
3 Flat wire Width/thickness ratio:1.4<w/t<8.0
4 Wire diameter:0.2-6.5mm
5 enamelled aluminum wire
6 Standard:IEC 60317-16,60317-16/28,MW36 60317-29 BS6811 ,MW18 60317-18 ,MW20 60317-47
7 Thermal Class:120°C ,130°C ,155°C, 180°C ,200°C, 300°C
8 Rross section range:2-80mm2
9 Range of insulation thickness:IEC60317-0-2 G1,0.06-0.11mm G2,0.12-0.17mm
10 Enamel base coat:
1)Polyester
2)Modified Polyester
3)Polyester-Imide
4)Polyvinyl fomal Polyimide
11 Heat shock:155°C -300°C
Features of wire of cupronickel
1) Excellent bending property
2) High flexibility of the enamel
3) Good resistance to abrasion
4) High mechanical property
5) Higher thermal property
6) Good resistance to refrigerant and freon
7) Suitable for windings that are subjected to constantly high temperature and mechanical stress
8) Good chemical resistance
9) Outstanding mechanical and chemical property
Applications of wire of cupronickel
1) 120 degree flat enameled wire for oil-immersed transformer
2) 130,155,180 degree flate enameled wire are widely used in all kinds of magnet coil
3) 200 degree flat enameled wire works constantly in high temperature
4) 240 degree flat enameled wire for magnet coils of aviation,military and marine appication
Detailed information of wire of cupronickel
| Parameter | SM-130 | SMG-155 | SMY-180 | S(MY/MY)-200 | SQ-120 | SY-240 |
| Standars | GB/T6109.7 GB/T23312.3 | 60317-12 GB/T6109.2 GB/T23312.4 | MW 30 60317-8 GB/T6109.5 GB/T23312.5 | MW 35 60317-13 BS6811 GB/T6109.20 GB/T23312.7 | MW 15 60317-12 GB/T6109.3 GB/T23312.2 | MW 16 60317-46 GB/T6109.22 |
| 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 | Polyester-Imide | |||||
| Cross Section Range | 0.1-6.5mm | |||||
| Range of insulation thickness | IEC60317-0-1 GB6108.2-85 | |||||
| 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 |
