Hifi 1000W LLC Soft Switching Power Supply Board ±35V To ±80V For Amplifier PSU

Description

Parameter:
Input voltage: AC200-240V （not support AC110V input） Output voltage:
main ±35V / 40V / 45V / 55V / 60V / 65V / 70V / 75V /80V for choose independent 12V auxiliary +-12V
Voltage stabilization accuracy: main no-load ±3%, loaded ±3% (when AC220V input) Output current: ±80V/5.5A; independent 12V/0.5A; auxiliary +-12V/0.5A (grounded with main voltage) (Auxiliary and independent unregulated, main voltage becomes lower and lower, used in less demanding occasions, 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. Continuous power: 500W (continuous work at 25°C ambient temperature, long-term 500W work requires fan cooling) Rated power: 880W (at 25℃ ambient temperature can work continuously for about 5 minutes ) Instantaneous power: 1200W (power generated during dynamic signal impact, time is less than 100 milliseconds) Conversion efficiency: Max 95% Dimensions: 143X88X40mm (L*W*H) Net Weight: 400g
Package included：
Assembled 1000W power supply board x 1
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