I still have a number of RCA CR305's for single phase.
These are a foot long and 2.25 inches wide and 2" tall
7200 PIV at 5 amps. They may be found in RCA book HB-10 vol. 2
Each has 12 stud mount 600PIV diodes with equalizing resistors and
capacitors and heat sinks.
I will sell these for $30 a pair (good for 5KV several KW voltage doubler).
They are not potted modules but a set of aluminum plates with a top hat
rectifier on each and RC equalizing network mounted
on a long insulating plate, possibly fiberglass. This price will include
shipping to the lower 48 states. The proceeds will go to our
radio club. These are from WLEX TV's old transmitter's power supply
(18KV@<12 A). I shall do ohm meter check of diodes before shipping. This
transmitter was shut down some years ago when they built a new building.
They should all be in good shape.
The funds will go to our local ham club (Bluegrass Amateur Radio Society).
73
Bill wa4lav
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