3KW 3000W the automatic voltage regulator stabilizer avr 220V PC-SVC-3000VA

Model	PC-SVC500VA,PC-SVC1000VA,PC-SVC1500VA,PC-SVC2000VA,PC-SVC3000VA,PC-SVC5000VA,PC-SVC8000VA
Technology	Servo Motor control + Micro Computer Programed Control
LCD Display  LED Display	Color	Red/Green/White/Blue
	Info	Input/Output Voltage/Load Usage/Time Delay/Normal Working/Protection
	Protection	Over Voltage	Output Voltage≥243±4V
		Low Voltage	Output Voltage≤188±4V
		Over Loading	More than 120%
		Over Temperature	120℃±10℃
		Delay Time	long time(255cecond)/short time(5second)
		Creepage
	Language	English/Russian/Chinese
Input voltage	AC150V-270V
Output voltage	220V±3% adjustable
Frequency	50/60Hz
Phase	Single Phase
Effiency	≥90%
Ambient temperature	-15℃~45℃
Relative humidity	＜95%
Waveform distortion	no additional waveform form distortion
Insulating resistance	Normally more than 2MΩ

Voltage regulator selection method

When you want to select regulator,you should calculate th sum of ll load powers,to avoid over load,and when you calculate that,if they are freezer,refrigerators,you must remember to use power times finve,if they are air conditioning,air condtioners, you can use power  times 3,and to other inductive olad you can use power tmes 2, according to the calculation of the total power then to choose the appropriate size of the regulator.

If the voltage of mains voltage always less than 160V,you can multplied by 1.8 when calculating total power,so to insure it can also have excellent load characteristics during the voltage is low.