Rigol DP2031 222W Power Supply

The DP2031 Programmable 3-Channel Linear DC Supply offers three electrically-isolated independent channels with a maximum total power of 222 W (32 V/3 A || 32 V/3 A || 6 V/5 A (10 A option). It comes with a new low-current microAmp range and an arbitrary mode with dwell time down to 1 millisecond. It also provides options for a High-Speed Sampling mode and a 10 Amp range for Channel 3.  The 4.3-inch LCD color touch screen allows for efficient control of this supply, with its capability to measure and display wide dynamic current ranges. ).  Control interfaces include USB HOST, LAN, Digital I/O, and RS232 (GPIB optional).

Internal series/parallel connections are available for Ch1 and Ch2.  Front and rear output terminals are provided in this 3U 1/2-rack form factor design, as well as 2-wire or 4-wire remote sense. The linear circuitry yields a low output ripple and noise spec (<350 μVrms/2 mVpp).