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The GW Instek PSM-3004 is a Single output / dual range programmable linear DC power supply. OVP, OCP, OTP, and, output On/Off control protect the PSM-3004 and it's load from unexpected conditions. High resolution, high regulation, and low ripple are maintained at 1 mV/1 mA, 0.01%, and <350 Vrms, respectively. Operation and configuration is simplified with a digital interface and a clear LCD display. Standard features include store/recall output memories, automatic stepping with timers for continuous testing and self-testing, and software calibration features to reduce maintenance efforts. SCPI programming, LabVIEW drivers, RS-232C, and GPIB interfaces enable easy automated test system integration and remote control. Specifications. Output Low Range: 0 to 15 V / 7 A. Output High Range: 0 to 30 V / 4 A. Constant Voltage (CV) Operation Regulation + (% of output + offset): Load regulation <= 0.01% + 2 mV, Line regulation <= 0.01% + 2 mV. CV Ripple & Noise: < 350 µVrms/2 mVpp. Constant Current (CC) Operation Regulation + (% of output + offset): Load regulation <= 0.01% + 250 µA, Line regulation <= 0.01% + 250 µA. CC Ripple & Noise: < 2 mArms. Programming Voltage Resolution: 1 mV. Programming Current Resolution: 0.5 mA.
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