... 180; 4,with no pinhole 5,high breakdown voltage Enameled Aluminum wire use Aluminum material as the core, with high heat resistance, good ... in transformer, (air conditioning, the refrigerator, freezers, washing) machine, automobile motor, compressor, microwave oven, charger, ballast, relays, degaussing coil, lighting industry ... and delievery photo:Spool size:PT4,PT10,PT15,PT25 enameled aluminum wire