Tube PSU and filament soft start circuit and 50 similar items
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Shipping options
$12.50 to United States
Ships from
Hong Kong
Offer policy
OBO - Seller accepts offers on this item.
Details
Return policy
Full refund available for DOAs
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
View full item details »
Shipping options
$12.50 to United States
Ships from
Hong Kong
Offer policy
OBO - Seller accepts offers on this item.
Details
Return policy
Full refund available for DOAs
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Item traits
| Category: | |
|---|---|
| Quantity Available: |
2 in stock |
| Condition: |
New |
| UPC: |
Does not apply |
| Brand: |
Niles |
| Model: |
tube power supply |
| MPN: |
Does Not Apply |
| Type: |
power supply |
Listing details
| Shipping discount: |
No combined shipping offered |
|---|---|
| Posted for sale: |
More than a week ago |
| Item number: |
1617299657 |
Item description
This is an assembled kit of a tube amplifier power supply circuit with soft start for both the high tension section and the filaments. The board provides soft start of high tension when power is turned on. The voltage slowly rise from 0V to 300Vdc(adjustable from 100Vdc to 300Vdc). Similarly, the filament voltage is slowly raised from 0V to 6Vdc( adjustable from 1.2V to 12Vdc).
The filament power supply section contains two individual supply each can provide up to 1.5A of filament current.
The assembled board contains some used capacitors but the board function is fully verified.
The board requires AC 240V and 12V input from a transformer.
Board size: 127mm x90mm.
We do air shipping worldwide at US$12.50. We welcome combine shipping.
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