Optional output voltage: Type A: +-50V & +-16V & 16V Type B: +-55V & +-18V & 18V Type C: +-60V & +-20V & 20V Type D: +-65V & +-16V & 16V Type E: +-70V & +-18V & 18V Type F: +-75V & +-19V & 19V Type G: +-80V & +-20V & 20V Type H: +-85V & +-19V & 19V Type J: +-90V & +-20V & 20V 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 - Since the switching power supply only regulates the main voltage, the current of independent and auxiliary outputs must be less than the current of main voltage output. For example, when the current of main voltage is 10mA, the auxiliary and independent cannot withstand a load of more than 10mA. Packing List: 1* Switching Power Supply NOTE: 1. This product is a bare board with high voltage 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 voltage 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 transformers, 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.
