The ITECH IT6400 Series Bipolar DC Power Supplies are designed and built to deliver reliable and stable DC power. The IT6400 Series offer 3 models in selection as to IT6411, IT6412 and IT6432. The IT6412 is dual-channel power source, channel 1 is for instrument power source and channel 2 is for battery charging performance test. Both IT6411 and IT6432 are the single channel type of IT6412 and they can realize all the functions of channel 1. The IT6400 Series have ultrafast transient time less than 50μs. Its new designed speed shift mode achieves voltage/current fast rising and without overshoot. Meanwhile, the waveform display function let the test be visible and simple. The unique bipolar voltage/current output makes IT6400 Series can be used as a bipolar power source or a bipolar electronic load. The battery simulating function is especially applicable for development and high speed production testing of portable, battery-operated products. With built-in USB, GPIB and LAN interfaces, they can be used both on benchtop and systematical. The IT6400 Series are high performance products; they are strong, smart and reliable DC power sources and battery/charger simulators in favorite for power testing solution and application.