2010/01/20 Pintek Electronics Co., Ltd. Have developed a new High Voltage Amplifier, HA-305.

HA-305 was the fifth models of our High Voltage Amplifier series. It provide a high continual output current (+-150V, +-300mA). Enough for most of Ultrasonic shaker. Besides, its low output impedance (10ohm) about one fifth of HA-405. Very suit to be used as the high speed bipolar power supply or programmable high frequency power supply. HA-305 with 100KHz bandwidth, also very suit to be as the Piezo driver. More over, HA-305 have built-in the micro process over load protection to protect the equipment from the over load in the experiment.
 HA-305 will available on the end of Feb. 2010. Welcome to reserve. If you want to have more detail.