Description
Heathkit HP-23 A/B/C & PS-23 Power Supply Kit Fully Assembled New Item Description: Up for sale is a fully assembled power board; This is a kit, additional harness are required; The populated board, components, chassis, transformers and tubes included; User manual be sent with the kit, and we don’t email schematics or parts list; The PCB components and the resulting power supply are intended for experienced persons ONLY; Be cautious of the kit and related components may leading to dangerous voltages. Features: Kit work with HP-23, A,B,C and PS-23; Improved voltage and current rating of HV and B+ diodes; Improved capacitor voltage and capacitance ratings; All resistors metal oxide rated as 5 watts; Option: HV fuse and fuse holder in the HV output; Option: Switch for Hi or Lo B+ voltage (can also be set by jumper); Option: To use variable bias voltage used in the earlier HP-23; Vertical mounting shall result in a better cooling of resistors; All diodes, capacitors and resistors are now mounted on this PCB; Estimated cost about $50-60 when using superior new parts from major distributors; The kit in stock and ready to go. Package Includes: 1ea fully assembled power board as first Picture shown; WITH user manual whilst W/O harness/wiring; This is for ONLY for experienced persons.