600W LLC soft switching power supply board 220 V input switch + 50 V and - 50 V voltage output

This product adopts LLC resonant half bridge topology, which has the advantages of high conversion efficiency, small interference, fast dynamic response and stable output voltage,And integrated over-current, over-voltage, overheating, output short-circuit protection functions, is the best combination of high-end power amplifier products. It can be used for power supply of 200-600w power amplifier,

The continuous power at 25 ℃ is 300W (equivalent to the power of 450W * 2 amplifier when playing music at maximum volume), and the peak power can reach 800W.

Input voltage: ac200-240v

Output voltage: main ± 55v; auxiliary ± 12V; independent 12V

Voltage stability accuracy: Main no-load ± 10%, load ± 3%; auxiliary, independent no-load ± 15% with load ± 15% (when AC220V input)

Output current: ± 55v / 5A; ± 12V / 0.5A; 12V / 0.5A (output current can be customized)

Continuous power: 200-300w (continuous operation at 25 ℃ ambient temperature)

Rated power: 600W (can work continuously for about 3 minutes at 25 ℃ ambient temperature)

Instantaneous power: 800W (power generated during dynamic signal impact, time less than 100 millisecond)

Conversion efficiency: Max 94%

Service environment: - 10 ~ 40 ℃

Storage temperature: - 30 ~ 85 ℃

External dimension: 70 * 140 * 40m