precise stable harmonics source

Description

BY***6 three phase precise stable harmonics source is a multifunction and stable power-frequency power supply, which has the function of output harmonics. The BY***6 adopts digital compositive waveform. All the voltage and current range can switch by programmed-stop, it can output single phase and three phase power-frequency sine wave voltage and current, and it can output harmonics up to *1st. BY***6 adopt big screen LCD, Chinese menu, operation by keyboard and sets common test points of voltage, current and power factor.Also, it has the functional key-press of three-phase four-wire/three-wire, active/reactive, and positive sequence/negative ***** the meantime, BY***6 has RS***2 interface(optional) , so ti is convenient to build auto-test system. BY***6 primarily apply to testing and debugging power-frequency voltage meter, current meter, power meter, electrical energy meter and electricity quantity transducer.BY***6 is especially suitable for the electrical energy meter to test harmonics influence according to calibration outline .