Adopts separate (independent), no power transformer structure, input end isolation, output isolation

High precision frequency and voltage stabilization, knob type rapid regulation of voltage and frequency.

High precision true RMS digital head display: frequency, voltage, current, active power, power factor, high accuracy, strong anti-interference ability.

The transient reaction speed is fast, and the reaction time for 100% loading/unloading is within 2ms.

Output frequency :50Hz, 60Hz, 47~63H2, 400Hz, load frequency stability ±0.1%

Output voltage: phase voltage 0-300V(line voltage 0-520), can simulate the voltage of countries in the world, load stability accuracy +0.5%(resistive load). Phase difference :120°±2°

Has multiple protection and alarm functions such as overvoltage, overcurrent, overload, and overtemperature.

Unique constant current design, can easily start the motor and other high starting power load.