switch power supply

Note: 1. The above parameter testing conditions are: 230V input, rated load, 25 ℃ 70% RH, temperature.
2. Tolerance: including set tolerance, line stability, and load stability (Note 5).
3. Ripple test: Use A12 "twisted pair for 20MHz and short-circuit with a 0.1uF capacitor for interruption.
4. Incoming voltage stability test: The lowest voltage to the highest voltage of the incoming line at full load.
C6 must be dismantled.