ITEM NAME:Digital Voltmeter Ammeter Programmable DP Power Supply module 50V 5AS Ew Parameterï ¼Å¡ Input voltage: 8V-55V The output voltage: 1.8V-50V(Note: Ensure that the input voltage is greater than 1.1 times the output voltage) Output current: Up to 5A Output Power: 250W(If the output is fully loaded for a long time, it is recommended to strengthen heat dissipation) Voltage resolution: Resolutionï ¼Å¡0.01V Accuracy:  ±0.3%+3 words Electric current Resolutionï ¼Å¡0.001A Accuracy:  ±0.5%+5 words Instructions: Switch button: On any page, short press the power switch, and long press to enter the waveform page (in the software protection alarm state, short press reset); Coding button: rotate left or right to realize page turning or adjustment function; Main pageï ¼Å¡short press the timer to clear it, long press to enter the state of setting output voltage and current (in this state, short press to adjust the output voltage And current by bit); Battery display page: Long press to switch to the value of clear 0, the corresponding font color will turn white (power, energy, timing), short press to clear 0; Settings page: short press to enter the setting options, and adjust the specified setting item by rotating the button (the corresponding option will turn yellow at this time), long press to enter the specific setting of this option, and long press again to exit the specific setting (when exiting, it will Automatically save the set values) Short press again to exit the setting options; Waveform interface: Press and hold to switch the output voltage and current waveform interface. Software protection system: When the parameter exceeds the software protection set value, the product will automatically stop working, and the working status indicator box on the main interface will show a code that stops working due to the corresponding software protection (OVP: overvoltage protection; OCP: overcurrent protection; OPP: over Power protection, OTP: Over-temperature protection, OHP: Obsolete protec.Battery display page: Long press to switch to the value of clear 0, the corresponding font color will turn white (power, energy, timing), short press to clear 0;. Output current: Up to 5A. Accuracy:  ±0.3%+3 words.
