This document introduces the safety precautions, terms and symbols for RIGOL DP1116A programmable DC power supply
This manual outlines safety requirements for the DP1116A, including the use of proper power cords, grounding, protection against over‑voltage, and precautions in humid or explosive environments. It also describes handling, ventilation, and anti‑static measures to prevent injury and equipment damage.
The DP1116A is a 160 W dual‑range programmable DC power supply with features such as low noise output, precise voltage and current regulation, over‑voltage/over‑current protection, USB, LAN, GPIB, SCPI, web remote control, and storage of settings. The interface options and programmable functions enable flexible control and monitoring for laboratory and test applications. This manual is written in Chinese.
| Voltage/Current Ranges | 16 V/10 A and 32 V/5 A |
|---|---|
| Output Noise / Ripple | < 350 µV rms / 3 mV pp |
| Line Regulation (Voltage) | < 0.019 % + 2 mV |
| Load Regulation (Voltage) | < 0.019 % + 2 mV |
| Protection Features | Over‑voltage/over‑current protection, secondary over‑temperature protection |
| Remote Control Options | Web remote control, SCPI command control |
The DP1116A offers two programmable ranges: 16 V / 10 A and 32 V / 5 A.