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Lot C-301: Powerstat Vintage Variable Autotransformer Model 116

Estate Auction: Multiple-Estate Liquidation Roseville, CA (170) · Sold

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Photos (5)
Lot C-301: Powerstat Vintage Variable Autotransformer Model 116
Lot C-301 — photo 1Lot C-301 — photo 2Lot C-301 — photo 3Lot C-301 — photo 4Lot C-301 — photo 5
Archived Lot Result
Auction
Estate Auction: Multiple-Estate Liquidation Roseville, CA (170)
Lot Number
C-301
Status
Sold
Hammer / Price
Sign in to view realized price
Opening Bid
$5.00
Accepted Bids
8
Closed
10/26/25 7:18 PM PT

Description

A vintage Powerstat variable transformer with a single winding and a movable carbon brush that acts like a wiper to tap off voltage at different points along the winding. This allows the output voltage to be smoothly and continuously adjusted. The Powerstat brand is known for its rugged and heavy-duty design.