Linear DC power supplies target R&D applications

The power supplies provide triple-channel isolated outputs up to 190W, with an excellent power regulation rate and load regulation rate, a fast transient response time (<50ms), and a ripple noise below 350mVrms/2mVpp.

The instruments have sophisticated protection against over voltage, over current and over temperature and offer a number of optional advanced functions such as timing, switch delay, analysing, monitoring, pre-set, trigger sync etc.

Additionally, there is a built-in 3.5 inch TFT screen for V/A/W measurement and waveform display. Versatile connectivity is given by USB Host&Device support.

Customers can choose from additional three different models within the DP800 series: the Model DP831 which offers 10W power and 8V/5A, 30V/2A and -30V/2A DC output. The DP821 offers 140W power and 60V/1A, 8V/10A DC output and the DP811 with 200W power and 40V/5A or 20V/10A DC output.

Users can extend the function/features of this lower priced series, similar to the DP800A series, by following software code options: 1mV & 1mA high resolution option (HIRES-DP800), 4 Lines Trigger In&Out (DigitalIO-DP800), on-line monitoring & analysis (AFK-DP800), RS232- and LAN (LXI)-Interface (Interface-DP800) and USB to GPIB-converter (USB-GPIB).

Designed to target the requirements of R&D engineers, education and research labs as well as production test engineers and advanced researchers with its innovative technology, industry-leading specifications, and powerful functions, Rigol's DP800 series is suitable for applications in the communications, aerospace/defence, research and education, industrial and consumer electronics, computing and instrumentation industries.