Gf303d Portable Three Phase Standard Source

We are instrumental in providing to our valuable customers excellent quality GF303D Portable Three Phase Standard Source which is available with following Features:-
* To set up and take the load regulation of voltage, current, phase angle i frequency and power factor etc;
* To set 2 ~ 31 times of the amplitude and phase harmonics, and it can be added to the base wave in every harmonic output;
* Voltage, current output a wide range, big power, high stability, waveform distortion degree is small;
* Strong with load ability, but it can take capacitive, sensibility, resistance of composite type load or load and load regulation is higher than 0.01%;
* To apply the 32 bit MPU + DSP + CPLD, powerful flexible;
* To use hardware PID, fast response, the change of load will not cause output volatility;
* Industrial frequency waves as high as 5000 points a week of the wave kneading, signal output without filter, precise output waveform, the harmonic output precision, harmonic distortion degree is small;
* Range switching automatically
* To use software calibration, simple operation, stable and reliable;
* Display of vector diagram, adjustable to IEC387 OR DIN410;
* To have big screen, 7-inch TFT color LCD display, Chinese or English interface, operating simply;
* To have perfect over-current, over-voltage, heat, a shorts-and-opens, overload protection, failure detection automatically;
* With RS232 interface, and PC connection.