Specifications for maximum output: * No regulator required * No diode required * Maximum windings * Maximum magnetic rotor strength * Improve ventilation (because of heat content)3. Retain approximate dimensions size of a conventional car alternator.Please indicate maximum power current output at 1000rpm the above can produce.Please provide indicative prices per order of: * 1、 000 units * 10、 000 units * 50、 000 unitsDelivery CIF to Singapore.