We packed and delivered one set WXZG-60kV/5mA Integrated DC Hipot Tester to our Our Pakistan Customer on March 25th. Thanks for your supporting and trust. The Tester adopts high frequency voltage doubling circuit, using the latest PWM pulse width modulation technology and the voltage and current double closed loop feedback technology to improve the power supply adjustment rate and load regulation rate, so that the voltage stability is high, the ripple is small.