High Voltage 400V Series Connection Regulator Power Supply Filter Baord DIY Kit

High Voltage 400V Series Connection Regulator Power Supply Filter Baord DIY Kit

High Voltage 400V Series Connection Regulator Power Supply Filter Baord DIY Kit 699952535564. Summary: Internet platform first send a high voltage power supply series, made using MOSFET power output tube, with low ripple, rich harmonic, very beautiful to enjoy the sense of hearing, Used in the grinding tube preamp, tube headphone amplifier and tube power amplifier having a significant effect. PCB size: 76mm * 50mm About debugging: Output voltage at 200-260V, Choose 6V8 (1N4736A) regulator diode Output voltage at 260-320V, Choose 9V1 (1N4739A) regulator diode Output voltage at 320-400V, Celection 12V (1N4742A) regulator diode Recommendation input voltage and output voltage of the differential pressure does not exceed 40VDC, Also note that the adjustment 2SK2700 Transistor heating temperature, If necessary, use the bottom of the chassis cooling. NOTE: This is a Kit, all parts.. Condition:: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : MPN: : Does Not Apply , Brand: : Unbranded/Generic: UPC: : 699952535564 .