Programmable DC Power Supply-Linear Technology ●Power 150W/ 300W ●Lower ripple and noise . ●High resolution and accurate ( 0.1mV, 0.01mA). ●Single-channel 100 VDC 1. 5 A output independently. ●High brightness vacuum fluorescent display (VFD). ●Temperature for work condition is up to 50℃. ●Use SCPI standard communication protocol. ●Built-in RS232 communication interface/port. ●Support externally triggered input and output (optional). Programmable DC Power Supply-Switch Technology/1U ●Power 1000W/ 1200W/ 1500W/ 1600W ● Universal input voltage (90~265VAC). ● Master/Slave and parallel & series mode of operation have the output power of up to 4kW. ● With accurate voltage and current measurement capability. ● Coded knobs, multifunctional keyboard. ● Standrad RS232/LAN/RS485/USB interface. ● Remote sensing to compensate for voltage drop in load leads. ● DVM independent measurement functions. ● Function of editing List waveform. ● Use SCPI commands. ● CE/UL/CSA certified. Programmable DC Power Supply-Switch Technology/2U ●Power 2000W/ 3000W/ 4000W ●Master/Slave and parallel & series mode of operation have the output power of up to 8kW. ●High power density （2kW in 2U ） ●With accurate voltage and current measurement capability. ●Coded knobs, multifunctional keyboard. ●Standrad RS232/LAN/RS485/USB/GPIB interface. ●Remote sensing to compensate for voltage drop in load leads. ●DVM independent measurement functions. ●Function of editing List waveform. ●Use SCPI commands.