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Author Topic: schematic for Tripp Lite Model SB-1000a ups / inverter / Standby Power Supply  (Read 1349 times)
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Patrick J. / KD5OEI
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« on: June 25, 2019, 05:57:32 PM »
Looking for the schematic or repair manual for the Tripp Lite Model SB-1000a Standby Power Supply.

This is an older "UPS" that keeps a 12V battery charged, then switches to inverter mode when power fails. Tripp-Lite does not have any material on it any more. Probably 40 years old.. see rows of TO-3 devices on side!

* s-l1600a.jpg (160.87 KB, 937x502 - viewed 345 times.)

* s-l1600bsmall.jpg (107.13 KB, 800x303 - viewed 305 times.)
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