NOTICE
This site is being gradually updated. If you have any problems please email super@belleson.com
The Industry Standard SPX
Order now from our store.
- 5V to 30V output
- World's lowest output impedance
- Superb ripple rejection (135dBV)
- Instant step response
- Extreme low noise
- TO-220 footprint
- No thermal pad needed!
High Voltage!
Tube lovers—SPHV is BACK!
- Variable output 5V to 450V
- Up to 500mA output current
- Super low 0.5V drop-out at 100mA
- Small TO-220 footprint!
- Low output impedance
- Fast response
- Low noise
Belleson accepts credit card payments and PayPal
SPHP—1000 Watts for your music server!
SPHP, a 10A Superpower with adjustable output voltage from 5V to 100V
- Same low noise
- Same blazing step response
- Same great ripple rejection.
Just
lots more current and
much higher output voltage.
For sale
on
our order page See more information in the
data sheet here.
Build a power supply
A PCB and parts list for building a compact dual positive or positive+negative power supply
are on this new page.
Transformer Calculator!
Use the Belleson Transformer Calculator
to calculate the minimum Vrms voltage of a transformer for your
Superpower based supplies.
It's Official
We're proud to announce the U.S. Patent and Trademark Office has granted patent 8,294,440 to the Superpower design.
Use the Superpower regulator in...
- Headphone amps
- DACs
- Buffers
- Clocks and reclockers
- Preamps
- Microphone preamps
- Phono stages
- Phono motors
- Tube preamps and input stages
- Line powered guitar effects boxes
- Anywhere an extremely clean, quiet, dynamic power source is needed
