AC Stamford Alternator Single phase or three phase Copper wire Payment: T/T, L/C Delivery :25days after receipt of deposite AC Stamford Generator:TECHNICAL DATE:1)Voltage and Frequency is base on client's request2)Adjusting rate of stable voltage≤±1%3)Transient state voltage between -15%~20%4)Drip-leak-proof structure: IP22 protection class5)Insulation class HENVIRONMENT CONDITIONS:1)Altitude:not ...