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Vintage 1950's Collins Radio Company High Voltage
Tube Power Supply / Power Transformer  Model  "8100-A" (inked on bottom) : 
"RADIO POWER Collins TRANSFORMER"
Serial #: 261
Part #: "672-2680-00" 
Phases: 1
Frequency : 50/60 , Phases: 1, V.A: 165, 
Primary: 105-110-115-120-125VAC 
Secondary Sec No. 1 : 550V-550VDC  212Amp
Test Voltage: 2500V

Net Weight: 20 Lbs. /Ship 25lbs.
Approximate Size:  7 1/4" Height x 6 1/2" (with mounting flanges) Wide x  6" Deep

In/Out -Primary/Secondary taps are screw type connections on bottom 10 Taps:  (see pics)

Condition:  Used, Tested and Working as Designed 
(Note: This Transmitter with parts has been sitting in Storage since 2014, So you will need
to bring it up on a Variac to be safe before you put it into service)

Pulled from a tested and Working All Tube 500watt Output Rack Mounted 5-chassis
RF Radio Receiver / Transmitter built by a degreed
Electrical Engineer in June 1958 with NOS High Quality parts by Collins Radio,
 UTC, RCA, Stancor, GE, Thordarson, Westinghouse, with meters by Triplette/Westinghouse.
(see pics) 

Approximate Size:  7 1/4" Height x 6 1/2" (with mounting flanges) Wide x  6" Deep
Net Weight :  20 lbs.
Ship Weight:  25lbs, will use a heavy weight special box well packaged with 4"+ Styrofoam container.

WE SHIP FAST and WE PACK VERY WELL for International Shipping.

Multiple USA shipping ground options available (USPS/FedEx), U PICK lowest cost option at check out

International shipping via eBay GPS small package service Space Available Air Freight Consolidated
(via DHL Intl) allow 10-30 days to receive packaged.
Please note some country exclusions currently apply.