... NEMA,GB 2011 HOT!! Polyamide-imide enamelled aluminium insulation wire1.Performance Features of enamelled aluminum insualition wire:. ... times. The product is widely applied in transformer, electric motors, generator and other similar electrical instruments.3 ... motor, dry-type transformer, anti-explosion motor, precision electric appliance ,electric motor, deflection coil, audio devices, buzzer, watch, ...