Plate Transformers - 6.7KVA and 1.6KVA

A couple of good finds.

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The reason for the trip is in part to get the 6.7KVA transformer for a 3CX3000 RF amplifier to be constructed. The 3CX3000 takes 4000V-4500V at almost 2A in AB2 amplifier service. I bought these from my friend Ron in Montana. Ron is a ham operator and has built some very impressive equipment. It was dark when we got there so there are no pictures, but here are the transformer images taken OCT 5, Wednesday.

AMERTRAN
PRI 115/230V 50/60 hZ 1.66kva
SEC 4730/2365V 2.34KVA
RMS TEST 12KV DC OPERATING 5KV
TYPE W
RISE 45 DEG C
SPEC 27614
CAT 30715
SER 640994


MOLONEY ELECTRIC CO (ST LOUIS MO)
INPUT 6.7KVA
PRI 120/230V 60 HZ
SEC 4430-0-4430
RISE 55 DEG C ABOVE 40 DEG AMBIENT
SERVICE SINGLE PHASE FW RECTIFIER
APPROX IMP. 34%
TOTAL WT. 323 LBS
SER 920462


1.jpg 100_0318.jpg 100_0318a.jpg
100_0318b.jpg 100_0319.jpg 100_0320.jpg
100_0324.jpg
The Mountain View Hotel in Lewsitown, Montana.