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Astron SS‑30 30A Switching Power Supply – Reliable, Compact, and Quiet
 
Up for sale is a genuine Astron SS‑30 switching power supply, known for its rock‑solid performance and long‑term reliability. Astron is a trusted name in amateur radio and communications equipment, and the SS‑30 is one of their most popular models for powering radios and accessories.
Features
30 Amp peak / 25 Amp continuous output
Lightweight, compact switching design
Quiet operation with excellent voltage regulation
Over‑voltage and short‑circuit protection built in
Front‑panel voltage meter (on applicable variants)
Perfect for ham radios, CB radios, scanners, bench testing, and other 12V equipment
Condition
This unit is in excellent working condition. It powers up normally, holds steady voltage under load, and has been tested to ensure proper performance. Cosmetically, it may show minor signs of normal use but nothing that affects operation.
Dimensions
Approximate size (varies slightly by sub‑model):
Height: 2.6–3.75 in
Width: 7 in
Depth: 8.25–9.6 in
What’s Included
Astron SS‑30 Power Supply
AC power cord
Why Buy This One?
If you need a dependable, cool‑running power supply for your radio shack or workbench, the SS‑30 is one of the best options available. Lightweight, efficient, and built to last.