Эмалированный медный провод

Our enamelled copper wires have got UL and SGS certifications. Features: 1) Able to bear corona performance 2) Able to bear solvents 3) Able to bear refrigerant 4) Especially suitable for frequency conversion and control of motor winding in: a) Frequency conversion refrigerators b) Frequency conversion air conditioner compressor c) Electromechanical winding d) Other electrical machineries with the same demands Specifications: 1) Composition: corona-proof enameled round copper wires class 200 2) Types: a) QNY-1/200 (thin) b) QNY-2/200 (thick) c) QNY-3/200 (special) 3) Standards: a) GB6109.1 - 90 b) GB6109.11 - 90 c) Q/zlxj001 - 2001 d) Customer's standard 4) Elongation: ≥25% 5) Spring back: ≤55° 6) Heat shock: 220°C 30min 2d 7) Cut through: 340°C 3min 8) Ability to bear solvents: ≥2H 9) Ability to bear refrigerant: in accordance with GB6109.1 - 90 5.8 stipulations 10) Ability to bear corona: voltage of initial corona >580V (10kHz) 11) Ability to bear high-frequency voltage: >10min (10kHz, 2,000V)