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High Performance 
? The maximum capacity of single-phase power supply can reach 600 KVA;three-phase power supply can reach 2000 KVA
? High crest factor 3.5:1
? Fast response, suitable for special load. Low Distortion Interference, Complete Input/Output Isolation
? Terminal voltage feedback compensation function to ensure no error in test power
? Set the starting angle of waveform (0-359 degrees)and synchronous active signal interface
? Fast operation，accurate and fast measurement of power parameters
? A single chip computer (D/A circuit) is used to collect voltage and current waveform data directly. contains RS232 or RS485 interface, communicate with computer. Five groups of test groups can be set up on a single machine. Each group can set up 35 different test points (different voltage0~300V, frequency45~500Hz, time 0.1S~999.9Hand can do (0~999999) cycle test.
? The central processing unit is used to control the opening and closing of logic circuits. The one-to-one driving method is beneficial to disperse heat dissipation of power components and redundant design in structure.
? Voltage analogue (0~5V) or current analog (4~20mA) can be used to control power output.
? Perfect Protection Function: Overload, Over current, Temperature, Short Circuit, Under voltage Protection and Alarm
? Ultra-large 7-inch touch screen displays parameters: voltage, frequency, power, power factor, current, peak current, temperature, electric quantity, time, phase angle, impedance value and real-time curve of voltage and current.

APA2000 Single phase series

APA2000S Three phase series