[AMRadio] Power Supplies FS

Ken Simpson, W8EK kenw8ek at gmail.com
Sun Feb 22 15:58:14 EST 2015

Power Supplies For Sale:

Regulated 13 Volt DC power supplies:

Icom PS-30 DeLuxe Power Supply:

The Icom PS-30 power supply delivers 13.8 VDC at 25 amps. This
power supply features a meter which can be set to display amperage
or voltage. Four outputs are provided on the rear panel. Output 1
is a hard wired, high amperage cable with the Icom standard 6 pin
Molex plug. Outputs 2, 3 and 4 provide low current outputs. This
power supply has a snap-out tilt bracket. 9.5 x 5 x 12.5 inches.

This one works 100% and looks extremely nice.
With paper work for $175.

TenTec Switching Power Supply:

"Switcher / 25" 25 amp switching power supply:
This is a 25 amp switching power supply in a case that
matches the early Omni series case, with the metal bezel
around it. It is in a case that is the same size as a 243
remote VFO. It has an ammeter on the front, along with
Switch, TenTec logo, and output bulb. The front panel
basically looks like a 280 power supply with a metal bezel,
but says "Switcher/25" on it. It is very quiet, and well
shielded, and does not produce any electrical noise that
I could find. $140

GSC 20 R, 20 amp
This supply is rated at 20 amps. Output terminals are on the back,
with the fuse, power switch, and pilot light on the front. This one
works fine, and looks fine, except for a few scratches on the bottom.

EVG Model 10-395, 4 amp power supply
This supply is regulated, with switch and pilot bulb on the front,
and binding post output on the rear panel, along with the fuse.
It works fine and looks good. $30

Micronta 22-120 A
This supply is rated at 2.5 amps. It is well regulated. It has a
switch and LED light on the front, with a circuit breaker and output
terminals on the back. The case (left & right side & top) is
basically all a heat sink. This one works fine and looks like new.
No scratches. $30

Homebrew Power Supply:
This power supply is in a very nice gray and black enclosure with
binding posts for the output on the front, along with a pilot bulb
and power switch. The back panel has a fuse and the regulator.
It looks to be good for about 1.5 amps.
It works fine and looks really great. No scratches or defects. $15

Kepco Variable Bench Power Supply:

This is an ideal bench power supply! It is a Kepco Model ABC
40-0.5, which means that it will produce from zero up to 40 V
DC at up to 1/2 amp. Great for the bench.

The voltage is adjustable with a 10 turn pot from close to zero,
up to about 40 volts. There is a fairly large analog meter that
reads the voltage. There is also current limiting built in that
is adjustable from about 100 ma to up to about 700 ma. The same
meter that reads voltage can be switched to read current, or
short circuit current (the point that the current limit is set).
In addition, there are connections on the back to allow remote
sensing and remote programming. This is a quality regulated
power supply!

This particular unit works 100%, and looks extremely nice. $85

"Wall Wart" Power Supplies:

All of these are "regular" wall warts - not the new switching type
that create all sorts of noise in your receiver. Use one of these,
and you will not need to put up with all of the interference.

There are many uses for the 12 volt variety.
These all have 2.1 mm coaxial connectors with center positive.
12 V DC at 800 ma $15
12 V DC at 625 ma $14
12 V DC at 500 ma $12
12 V DC at 300 ma $10

13.5 V DC at 800 ma $16

12 Volt AC at 1 amp - Note it is AC, not DC. $15

9 Volt DC at 500 ma
This unit was used on a MFJ 422 keyer, but will also power other
items needing 9 V DC. It has a 2.5 mm male plug on it, tip positive.

Icom BC-25 / Santec HT Charger
Same thing, with slightly different tags. 2.1 mm coaxial power plug
output, with center +. 12 V DC at 50 ma. Still in box, unused. $12

Eico 751 AC power supply / Speaker:

This power supply is used with tube type transceivers. It
includes a speaker as well as the power supply in a very
nice cabinet. It was designed to be used with the Eico 753
transceiver, but can be used with most any of the tube type
rigs from the 1960's and 70's.

The manual says it provides the following voltages:
750 V DC at 300 ma High Voltage
280 V DC at 170 ma Low Voltage
-100 V DC at 5 ma for bias
12.6 V AC at 4 amps for filaments

This supply comes from a silent key estate; I am sure it has
not been used for years. I do not have a rig to test it, but
would expect it to work fine, but the filter capacitors likely
will need to be replaced, as is the case with any of the units
of this vintage.

With manual for $120.

I also have many other accessories available such as many
different types of microphones, HTs, VHF and UHF rigs,
antennas, etc. Just too many things to list here.
Please e-mail your requests.

Prices do not include shipping from Florida.



Ken, W8EK

Ken Simpson
E-mail to W8EK at FLHam.net or W8EK at arrl.net
Voice Phone  (352) 732-8400

More information about the AMRadio mailing list

This page last updated 18 Feb 2018.