Positive and Negative Voltage Output Testing - DC Power Supply
Positive and Negative Voltage Output Testing

For OLED, LCD and some others, power supplies are required to output positive and negative voltages during testing. Both of the following APM programmable DC power supplies can meet this testing requirement.

Two power supplies are required to connect together for positive and negative voltage output. External circuit is easy and fast to connect, and the master-slave series connection can be established internally.

This has been applied in a domestic military enterprise, whose output effect perfectly meet client’s requirements. Currently, 9 sets of positive and negative voltage output testing have been set up and all enjoy excellent performance.

PDF Download
APM Technologies is a professional power electric manufacturer and testing solution provider, offering programmable DC/AC power supplies and DC electronic loads with high performance and various functions granting reliability and convenience in tests. Our products can be applied for various industrial applications, such as electric vehicle tests, LED light tests, battery tests, etc. We maintain great efforts on R&D and production. With a professional and innovative R&D team as well as cooperation with experts worldwide, we keep our technologies cutting-edge; with advanced equipment and scientific management, we keep our products top-qualified. We spend efforts in services as much as that in products, feel free to contact us if you are in need, APM Technologies is your reliable choice.
Other Case Studies
Power Supplies and Electronic Loads
    1. DC Power Supply
    2. DC Power SupplyWe offer various types of programmable DC power supplies, power capacity ranging from 600W to 36kW, up to 576kW by paralleling, voltage up to 2250V.
    1. AC Power Source
    2. AC Power SourceWe offer various programmable AC power supplies, power ranging from 600W to 20kW. This series is single/three phase AC power source with high power density.
    1. DC Electronic Loads
    2. DC Electronic LoadsAPM DC electronic loads feature a wide power range from 600W to 27.9kW, maximum multi-unit parallel connected power up to 558kW; fast loop response and current slew.