====== Switching Power Supply Model 963 ====== {{963.jpg|}} ===== Description ===== The Model 963 is a general purpose switching mode power supply. The rated output is 13.8 VDC @ 25 amps continuous duty. Input voltage to the power supply is switchable between 115 VAC and 230 VAC via a rear panel slider switch. 50/60 Hz operation. Note - The Model 963 is a the same as an Astron SS-30. ===== Reviews ===== *[[http://www.arrl.org/files/file/protected/Group/Members/ProductReview/pdf/pr0607.pdf|ARRL]] (Must be an ARRL member and logged in to view.)