High Performance 
? The maximum capacity of single-phase power supply can reach 600KVA;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 kinds of
serial port baud rate choices.
? 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
? LCD Display parameters: voltage, current, power, power factor, frequency, peak current and time
? LED Displaying voltage, current, frequency, power （power factor）
? A group of test groups can execute 35 test points (different voltage0~300V, frequency45~500Hz, time 0.1S-999.9H settings), and can do continuous cycle (0~99999999 times) testing.

APA1000單相系列 Single phase series

APA1000S三相系列Three phase series