It is mainly used in the manufacturer of electronic ballast and energy-saving lamp. It can provide with high frequency sine wave power supply when testing the power dissipation of the soft magnetic material which used in the electronic ballast and energy-saving lamp. In order to provide with high stable power supply to test the luminous flux of lamps, it also can replace standard ballast to supply the fluorescent lamps. It can be used in the magnetic rings measuring of large-scale super crystallite and amorphous transformer. The power supply can not only set the frequency of sine wave and voltage manually, through the panel, and also can realize the microcomputer program controlthrough the RS232 interface. It can be used in the magnetic loop measuring of large-scale super mircocrystal and amorphous transformer. The power supply can not only through the panel to manually set the frequency of sine wave and voltage, and also can through the RS232 interface to realize the microcomputer program control.

General Features

Output Power   500 VA (full loaded and work continuously > 8 hrs)   Frequency Range   10 kHz ~ 100 kHz   Frequency Accuracy   0.05%   Frequency Resolution   0.1% × present figure   Output Voltage   0 ~ 50 V, 50 ~ 100 V, 100 ~ 150 V, 150 ~ 300 V four auto gears   Voltage Resolution   by program control: 1 mV, by panel: 0.1% × full range   Voltage Stability   0.1% (when output voltage ±10% or between empty load and full load)   Wave Distortion   outdo 0.5% (typical), 1% (full loaded)   Communicative Interface   RS232 standard, provide online programme order and communicative program   Dimension   W 450 × H 178 × D 520 mm