These power transformers are removal
units from our modifications for changing input voltage at brand new amplifiers,
branded PROTON.
They are brand new units, some are
with wire cut shorter at primary.
Specification are as below;
Part No. 29-2249A-5
In stock:
Sold out
Safety: UL
Core size: EI-86-50
Core Material: H20A
* Passed for dielectric strength
test without any breakdown
* Mfg of 1992
Input VAC: 230VAC 50Hz, AWG#22
Exciting current less then 180mA
Sec. no load voltage:
31.8 V x 2 +/-5% AC at lead
out code 3-4-5, 3-5 with TEW AWG#22(with E.C.I./7550-03 sockt)
33.5 V x 2 +/-5% AC at lead
out code 6-7-8, 6-8 with TEW AWG#22(with E.C.I./7550-03 sockt)
-----------------------
Sec. Load Voltage & Current
35. V x 2 +/-5% AC 2500mA
DC 3-4-5
40 V x 2 +/-5% AC 100 mA DC
6-7-8
Lead wire: UL/CSA type vinyle electric
wire
Weight: 2.56kgs
Dimension
Part No. 29-2345-5
In stock:
15pcs only, each at NT$600(US$21)
Safety: VDE
Core size: R-150
Core Material: Z8
* Passed for dielectric strength
test without any breakdown
* Mfg of 1993
Input VAC: 230VAC 50Hz, AWG#22
Exciting current less then 25mA
Sec. no load voltage:
39.5 V x 2 +/-5% AC at lead
out code 3-4-5, 3-5 with TEW AWG#22(with E.C.I./7550-03 sockt)
39.7 V x 2 +/-5% AC at lead
out code 6-7-8, 6-8 with TEW AWG#22(with E.C.I./7550-03 sockt)
-----------------------
Sec. Load Voltage & Current
42 V x 2 +/-5% AC 3200mA DC
3-4-5
46.2 V x 2 +/-5% AC 100 mA
DC 6-7-8
Lead wire: UL/CSA type vinyle electric
wire
Weight: 2.8kgs
Dimension
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