Audio LLC Amplifier Switch Mode Power Supply Board 600W Single /Dual DC Output ±24V36V 48V 60V 70V 80V

Input voltage: AC200-240VSpecial reminder: Since the switching power supply only stabilizes the main voltage, the current of the independent and auxiliary output must be le than the current of the main voltage output; for example, the current of the main voltage at that time is 10mA, and the auxiliary and independent can not carry loads above 10MA;Voltage regulation accuracy: main no-load ±3%, with load ±3%; (when AC220V input)Rated continuous power: 300W (25℃ ambient temperature with fan)Instantaneous power: 600W (it can work for 30 seconds when the ambient temperature is 25°C and the fan is added)Conversion efficiency: Max 98%Dimensions: length, width and height = 116*67*40mmWeight: 265g

There are single and double output voltages, please choose according to your needs!Different voltages, different batches of s, and component s are slightly different, and the actual product shall prevail.For long-term high-power use, please add fan cooling. The power supply has overheating, overcurrent and short circuit protection. Overcurrent and short circuit protection are lock-up protection. You must disconnect the AC power supply and other main filter s when the voltage drops to 0V and then turn on the power again. This power supply is a real LLC power supply, the resonant circuit is a high-frequency positive sine wave, not an ordinary square wave switching power supply, it is very suitable for power amplifier use, and the effect is goodEach power supply is tested before shipment