Product Name

QZB-130

QZYB-180

Q(ZY/XY)B-200

QYB -240

Standard

IEC 60317-16

GB/T7095.7

60317 - 28

GB/T7095.4

MW 36

60317 – 28

BS 6811

GB/T7095.6

MW 20

GB/T7095.5

Thermal Class

130℃

180℃

200℃

240℃

Enamel Base Coat

Polyester

Polyester-Imide

Polyester-Imide

Polyimide

Enamel Top Coat

-

Polyester-Imide

Cross Section Range

2 – 80mm²

2 – 80mm²

2 – 80mm²

2 – 80mm²

Range of insulation thickness

IEC 60317-0-2

G1, 0.06-0.11mm

G2, 0.12-0.17mm

IEC 60317-0-2

G1, 0.06-0.11mm

G2, 0.12-0.17mm

IEC 60317-0-2

G1, 0.06-0.11mm

G2, 0.12-0.17mm

IEC 60317-0-2

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.higher thermal property

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 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&oil-immersed transformer

2.electrical equipment

1.winding of high and low voltage DC/AC motor

2.magnet coil

3.dry&oil-immersed transformer

1.winding of high and low voltage DC/AC motor

2.magnet coil

3.dry&oil-immersed transformer

4.automobile coil

5.train coil

1.winding with service temperature up to 220°C

2.motor and generator for aviation and marine application

3.nuclear industry

4.winding requiring high reliability

Heat shock

155℃

200℃

220℃

260℃