700W LLC 5-Way Switching Mode Power Supply Dual DC +-80V For Digital Amplifier Power Module
700W LLC 5-Way Switching Mode Power Supply Dual DC +-80V For Digital Amplifier Power Module
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700W LLC 5-Way Switching Mode Power Supply Dual DC +-80V For Digital Amplifier Power Module

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Key item features

  • Onal output :
  • Type A: +-30V & 11V 11V
  • Type B -35V & 13V 13V
  • Type C -40V & 15V 15V
  • Type D -45V & 17V 17V
  • Type E -50V & 19V 19V
  • Type F -55V & 21V 21V
  • Type G -60V & 14V 14V
  • Type H -65V & 15V 15V
  • Type J -70V & 16V 16V
  • Type K -75V & 17V 17V
  • Type L -80V & 18V 18V
  • Specifications
  • Input : AC200-240V
  • - Output: main ±55V/6.5A; independent 12V/0.5A; auxiliary ±12V/0.5A (share ground with the main ) (auxiliary and independent unregulated, the main becomes lower and lower, used in low requirements occasions, such as powering a fan, etc.)
  • - Attention: Since the switching power supply only stabilizes the main , the current of the independent and auxiliary output must be less than the current of the main output; for example, the current of the main at the time is 10mA, and the auxiliary and independent cannot carry loads above 10MA.
  • - 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 nerated during dynamic signal impact, time is less than 100 milliseconds)
  • - Conversion efficiency: Max. 98%
  • - Dimensions: 96*96*38mm/3.8 x 3.8 x 1.5" (LxWxH)
  • - Product weight: 310g
  • Packing List:
  • 1* Switching Power Supply
  • NOTE:
  • 1. This product is a bare board with high circuit hazards and must be purchased by someone who can use it. Our store will not bear any consequences caused by use!
  • 2. For commercial purposes, some circuits and components are polished and encrypted, and schematic diagrams, PCBs, and technical support are not provided
  • 3. For long-term high-power use, please add a fan for air cooling. The power supply is equipped with overheating, overcurrent, and short circuit protection. The overcurrent and short circuit protection is locked protection, and the main filter capacitor must be disconnected from the AC power supply and reduced to 0V before starting again. This power supply is a true LLC power supply, with a high-frequency sine wave resonant circuit. It is not an ordinary square wave switching power supply, and is very suitable for use in power amplifiers with good results
  • 4. Each power supply is tested before shipment, and our store is not responsible for any burnt , pipes, or ICs. If maintenance is required, we will bear all costs ourselves! The board is constantly upgraded and revised, and the component circuit may be modified.
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