2000W ±80V LLC Soft Switching Power Supply High Quality HIFI Amplifier PSU Board

Default voltage is ±80V. 
We also could customize ±50V，±60V，±70V，±90，±100V，±110V，±120V, it charge 10usd extra for customization

Specifications:
- Input voltage: AC200-240V
- Output: Main ±80V (11A); Auxiliary ±12V (100mA); Independent 12V (100mA)
- Voltage regulation accuracy: ±3% of main no-load, ±10% of load; auxiliary, independent ±1% (at AC220V input)
- Continuous power: 1000W (continuous operation at 25°C ambient temperature)
- Rated power: 1700W (25 °C ambient temperature can work continuously for about 5 minutes, long-term work plus fan cooling)
- Instantaneous power: 2200W (can work continuously for about 1 minute at 25°C ambient temperature)
- Conversion efficiency: Max 98%
- Dimensions: length, width and height = 207 * 100 * 45mm
- Weight: 680g

The board is as follows, the wiring diagram looks at the following picture: load test, load is the shop IRS2092-1700W power amplifier board, output 2 ohm resistance, input AC 230V power 2185W