ELECTRONIC VALVE and TUBE COMPANY
PO Box 266, Rosewood,
QLD. 4340 AUSTRALIA TEL: +61
(0)7 5467 9568 FAX: +61 (0)7 5467 9696
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updated July 28, 2007
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POWER TRANSFORMERS and FILTER CHOKES
All our Hammond Classic 300 series Power Transformers have universal primary voltages ranging from 100 to 240 volts at 50/60 Hz. They also have a secondary bias tap at 50 volts AC. Concentric wound for low stray field and low noise, all are Hipot tested to 2500 VAC. They are epoxy painted to match the 1650 series output transformers.
The 300BX is designed specifically for 300B's and the 302AX is designed specifically for 2A3's.
If you are designing a power supply, you may want to check out our Transformer Selection Guide page.
Power Transformer Prices and Specifications
Filter
Choke (open style) Specs.
Filter Choke (enclosed)
Specs.
240 volt wiring 220 volt wiring
