DC Power SupplySee DC Power Supply Products
An AC powered unregulated power supply usually uses a transformer to convert the voltage from the wall outlet (mains) to a different, nowadays usually lower, voltage. If it is used to produce DC, a rectifier is used to convert alternating voltage to a pulsating direct voltage, followed by a filter, comprising one or more capacitors, resistors, and sometimes inductors, to filter out (smooth) most of the pulsation. A small remaining unwanted alternating voltage component at mains or twice mains power frequency (depending upon whether half- or full-wave rectification is used)-ripple-is unavoidably superimposed on the direct output voltage.
The EX1200 product family is a modular and scalable series of multifunction switch/measure units that can be configured to address a variety of applications in the mechanical data acquisition and electronic test environments.
Kepco, an ISO 9001:2008 company, has been making electronic power supplies, both modular and instrument type, since 1946. Kepco's power supplies comply with all international safety EMI and EMC directives and most Kepco power supplies are CE marked.
Keysight Technologies Inc.
Power Supply Overview: Single- & multiple-output DC power supplies, system power supplies, solar array simulators. Keysight has the DC power supply to meet your needs.
TDK-Lambda Americas Inc.
Genesys Series Programmable DC Power Supplies 750W ~ 2400W Model name Features Highest power density 2400W available in 1U size. Output voltage up to 600V, Output current up to 400A. Built in RS323/RS485 Interface (optional GPIB) Miniaturization with heat dissipation design.