Output voltage: Main voltage : DC200V-520V can be customized. Main Voltage regulation accuracy: ±3% load, no load +3% (AC230V input, 300W load). DC1, DC2 2.5V-6.5V adjustable, maximum continuous power 15W, peak current 7.5A.
DC3 fixed output, voltage between 2.5V-15V can be customized, maximum continuous power 10W. DC4 negative voltage output, voltage between 20V-120V can be customized, the maximum current is 50mA. Continuous power: 300W-400W (continuous operation at 25°C ambient temperature). Maximum power: 600W (can work continuously for about 5 minutes at 25 °C ambient temperature).
Instantaneous power: 1000W (power generated during dynamic signal impact, less than 100 megaseconds). Conversion efficiency: Max 96% (typically 94.5%). Dimensions: 8014540mm When place order.
Please tell us what the Main voltage value and DC3 DC4 output voltage is you need!!! This power supply has been encrypted, and the R&D reference value is low. It is for use only. This product adopts LLC resonant half-bridge topology, which has the advantages of high conversion efficiency, small interference, fast dynamic response, stable output voltage, and integrated protection functions such as overcurrent, overvoltage, overheat, and output short circuit. It is a high-end Power supply board for tube amp.
Ukraine and some other remote countries will need some more days. (please see the detail describe)[In case of DOA (Dead on Arrival), please report within 3 days].
The item "High-power LLC switching power supply KT88 300B tube amp power supply L14-10" is in sale since Thursday, February 28, 2019. This item is in the category "Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\Amplifier Parts & Components". The seller is "along1986090" and is located in Guangzhou. This item can be shipped worldwide.