·         Full range adjustable output: low 1-150V, high 1~300V, resolution 0.1V

·         Output frequency: 45-250Hz

·         Fast output key for 110V/220V and 50Hz/60Hz

·         Panel lock function

·         3 sets memories for voltage and frequency settings

·         Unlimited rotary knob for voltage and frequency adjustment, minimum step 0.001

·         Strong overload capacity, overload 300% within 2s

·         Withstand transient current 1.5 times of rated current within 0.1s

·         Response time less than 20ms for 100% load and unload

·         5 digits high accuracy LED display for voltage, current, frequency, active power, power factor

·         With soft-start function, set voltage rise time (0~99.999s), avoid damage by surge current during load start-up

·         Over load, over current, over temperature and short circuit protections

·         RS232 interface

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