BEST68000 technicalspecifications:

　　Ø Output Capacity: 500VA

　　ØACinput:

　　a) asecond-line;

　　b) 220V +10%;

　　c) 50Hz +5 Hz;

　　ØACoutput:

　　a) single-phase;

　　b) voltage: low-grade0V ~ 150V (L ~ N);upscale0V~~300V(L~~ N)

　　c) Frequency 45 ~ 500Hz

　　d) Current:low-grade: 4.2A; upscale: 2.1A

　　ØFrequency stability: ≤ 0.01%

　　ØLoad regulation: ≤ 0.5%

　　ØO totalharmonicshapedistortionrate: ≤ 0.3%

　　Øprogrammabledesign, can set theoutputstartangle, endangleandanalogSurge(Surge), andthesubsidencewave(Drop)

　　Ø LCD displays: voltage, frequency, current, power, timer, power factorthePPcurrent, counter

　　Ø50programmablememorygroup; contains9test steps, memorygroupandstepcyclecan beindividuallyset, memorygroupscan alsolinktestto simulatea variety ofloadpowercharacteristics

　　Ømeasuredlife test, according totherequirementssetin seconds, minutes, whenthe unittest executiontime

　　Ø Test throughtheFraxelXuanniu(Rotary Knob)canbe adjusted in real timedisplayofvoltage/frequencyoutput

　　Øprotection features: electroniccircuitfor fast detection ofover-voltage, over-current, over-voltage, over temperature &short circuitprotection and alarmdevicesand automatic

　　Øcooling device: Forced fancooling

　　Øenvironment: