LLC power amplifier switching power supply finished board 700W dual output voltage plus and minus 25V30V35V40V45V50V55V60V7080V

The main output voltage has (±25V, ±30V, ±35V, ±40V, ±45V, ±50V, ±55V, ±60V, ±70, ±80V), independent 12V/0.5A, auxiliary ±12V/0.5A.

Different voltage capacitance, component parameters are different, the actual product shall prevail.

The parameters are as follows:

Input voltage: AC200V~240V Output: main voltage +-55V/6.5A (more options ±25V, ±30V, ±35V, ±40V, ±45V, ±50V, ±55V, ±60V, ±70, ±80V); independent 12V/0.5A ; Auxiliary +-12V/0.5A (ground supply with the main voltage) (auxiliary and independent unregulated, the main voltage becomes lower and lower, used in occasions with low requirements, such as powering fans, etc.) Special reminder: Since the switching power supply only stabilizes the main voltage, the current of the independent and auxiliary output must be less than the current of the main voltage output; for example, the current of the main voltage at the time is 10mA, and the auxiliary and independent cannot carry loads above 10MA. Voltage stabilization accuracy: main no-load ±3%, loaded ±3%; (when AC220V input) Continuous power: 350W (continuous work at 25°C ambient temperature) Rated power: 700W (continuous work for about 5 minutes at 25°C ambient temperature, long-term work plus fan cooling) Instantaneous power: 900W (power generated during dynamic signal impact, time is less than 100 milliseconds) Conversion efficiency: Max 98% Dimensions: length, width and height=96*96*38mm Weight: 310g