3000W LLC Amplifier Switching Power Supply Amplifier Power Supply Board ±80V Output LLC-3000W

3000W LLC Amplifier Switching Power Supply Amplifier Power Supply Board ±80V Output LLC-3000W

Parameters:
- Input Voltage: AC 200-240V
- Output: Main ±80V (16A); Auxiliary ±12V (100mA); Independent 12V (100mA)
- Voltage Regulation Accuracy: ±3% of main no-load; ±10% with load; auxiliary, independent ±1% (@AC 220V input)
- Continuous Power: 1500W (continuous operation at 25℃ ambient temperature)
- Rated Power: 2400W (It can work continuously for about 5 minutes at 25℃ ambient temperature. Cooling fan is needed for long-term operation.)
- Instantaneous Power: 3000W (can work continuously for about 1 minute at 25℃ ambient temperature)
- Conversion Efficiency: Max. 95%
- Dimensions: 217 x 100 x 45mm (L*W*H)
- Weight: 760g

Package Included:
- 1 x Power Amplifier Power Supply

Wiring Diagram:
- The load test output is resistance wire, AC 218V input power 3411W.

Note:
- The main voltage is used at light or no load. When it is used as an auxiliary and independent power supply, there is no output.
- Default output voltage is ±80V. Other output voltages can be customized (±50V, ±60V, ±70V, ±90, ±100V, ±110V, ±120V).
- Due to high voltage, professional knowledge is required.
- Schematic diagram, PCB and technical support are not provided.
- Cooling fan is needed for long-term high-power applications.
- With thermal shutdown protection, the AC power must be disconnected and wait a few minutes before restarting. This power supply is a true LLC resonant power supply. The resonant circuit is a high frequency since wave. It is not an ordinary square wave switching power supply. It is very suitable for power amplifier use.
- Each power supply is tested before shipment. The board is constantly upgraded and revised, and the component circuit may be modified. Please refer to the actual delivery.