| Find out more about the new PPH-1503D programmable high precision dual-channel DC Power Supply from GW Instek, one of many different power supplies available from Aspen Electronics. The PPH-1503 is a high-speed and high-precision DC power supply, with dual range of 15V/3A or 9V/5A. The PPH-1503 is specifically designed to meet low power consumption requirements and users' great demands for accuracy, speed and resolution with both voltage and current. It's circuits are designed with quick response capability to ensure the unit provides a stable voltage output whilst experiencing load changes, e.g. when switching cellular phones from stand-by to talk mode, the current consumption will be dramatically changed within milliseconds. |  |