800W LLC soft switching power supply board 110V-240 V input switch + 70 V and - 70 V voltage output

This product adopts LLC resonant half bridge topology, which has the advantages of high conversion efficiency, small interference, fast dynamic response speed, stable output voltage, as well as integrated over-current, over-voltage, overheat, output short circuit and other protection functions. It is the best combination of medium and high-end power amplifier products. It can be used for power supply of 200-800w power amplifier. The continuous power of 25 ° ring temperature is about 500W, and the dynamic power can reach 1200W.

Due to the different specifications, there may be differences between the received physical products and the pictures. Please refer to the physical products.

Product model: win-p800a

Input voltage: AC110V / 120V; ac200-240v (switchable input)

Output voltage: main ± 70V; auxiliary ± 12V; independent 12V (output voltage can be customized to other specifications)

Voltage stabilization accuracy: Main no-load + 10%, load ± 3%; auxiliary no-load ± 20%, load ± 15% (AC220V input, 400W load; main no-load voltage positive deviation of about 10%, voltage stable at nominal value after connecting 20W load)

Output current: ± 70V / 5.5A; ± 12V / 0.5A; 12V / 0.5A

Continuous power: 400w-500w (continuous operation at 25 ℃)

Maximum power: 800W (continuous operation at 25 ℃ for about 5 minutes)

Instantaneous power: 1200W (power generated during dynamic signal impact, time less than 1s)

Conversion efficiency: Max 95%

Operating environment: - 10 ~ 40 ℃

Storage temperature: - 30 ~ 85 ℃

External dimension: 80 * 148 * 45mm