User manual

RIGOL
DP800A User’s Guide VII
DP800A Series Overview
DP800A series is high-performance programmable linear DC power supply. DP800A
series which provides clear user interface, superb performance specifications,
various analysis functions as well as various communication interfaces can fulfill
versatile test requirements.
Main Features:
User-friendly Design:
 3.5 inches TFT display, can display multiple parameters and states at the same
time
 Support Chinese/English interfaces and input methods
 Novel and exquisite industrial design and easy operation
 Provide waveform display function to provide real-time and dynamic display of
the output voltage/current waveform, clearly showing the output state and
tendency of the instrument in together with the digital display of the voltage,
current and power values
 Provide dial display function, indicating the current output state using the dial
pointer by simulating the traditional power display mode
 Provide on-line help system for easy acquisition of help information
Multiple Safety Protection:
 Provide overvoltage/overcurrent protection function; users can set the
overvoltage and overcurrent parameters to realize effective protection of the
load
 Provide secondary over-temperature protection function to realize double
over-temperature protection of the software and hardware
 Provide intelligent fan speed control function; judge and control the fan speed
automatically according to the working condition to effectively reduce the fan
noise
 Provide fan failure check and alarm function
 Provide keyboard lock function to avoid misoperation
Various Functions and Superb Performance:
 Multi-channel output; up to 200W total output power; the output of each
channel can be controlled independently
 Superb load regulation rate and linear regulation rate
 Provide ultra-low output ripples and noise
 Provide timing output function and support infinite and specified number of
cycles of output
 Provide output track function
 Provide delay on/off output function and support infinite or specified number of
cycles of channel on/off toggle
 Provide built-in digital trigger to realize digital trigger input and trigger output
functions