DIY PSU for tubes with regulated anode voltage Shunt Regulator High Tension

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Seller: marmik18 ✉️ (512) 100%, Location: Piaseczno, PL, Ships to: GB, EUROPEAN_UNION, Item: 172508452095 DIY PSU for tubes with regulated anode voltage Shunt Regulator High Tension. PSU for tubes with adjustable anode and heater voltage DIY design - Fully assembled with new componenets, tested, not used. Small dimensions: 70mm x 85mm The item can be used to build a tube pre-amplifier or build tube output stage in CD player. In photos two wersion PSU: with Zener diode: 140V + 130V (capacitors 385V) - regulated 200V - 270V with Zener diode: 180V + 47V (capacitors 250V) - regulated 150V - 220V Obviously It is the possibility to make PSU according to needs. Note: The same item with lower price: DIY PSU for tubes ECC88 E88CC mini PCB adjustable anode voltage... Anode PSU Value output voltage and stabilization - by of Zener diodes - adjustment in the range of stabilized voltage Zener diode. The value of the output voltage: 100V-300V or higher - depends on the value of: - the Zener diodes,  - voltage electrolytic capacitors  - voltage transformer. Ripple reduction based active filter with high-voltage MOSFET transistor (Toshiba  K2608 or full isolated IRF830FP ) The power supply can be used to power the anodes of different tubes: ECC88, E88CC, 6N2P, 6N6P, ECC81, ECC82, ECC83, and so on... Heater PSU 6.3V/1A PSU is build with schottky diodes  and LD1086 adjust stabilisator. Minimum required AC supply input voltage is only 7.2V AC! PSU have solution slow increasing circuit voltage executed by transistor and RC (soft start ). Shipping cost to EU is about 8 EUR (please ask). See my other items => (tube preamps, PSUs, PCBs...)
  • Condition: Opened – never used
  • Condition: DIY design, new components

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