Product parameter • Input voltage range:Single phase 195~245V Three phase 340V~420V • Input frequency range:50/60Hz±5% • Output voltage range:Single phase 0~300V (0~600V Match) Three phase 0~520V (0~1040V Match) • Output frequency range:45~500Hz • Waveform Distortion≤1% Load Regulation≤1% Frequency stability≤0.01% • simulate the test environment and power grid situation
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.
APA1000S Three-phase series