Recent Orders
Tony
2020081810102998
Australia
Linda
2020081602264216
United States Of America
James
2020081420492085
Canada
Derek
2020081218123753
United States Of America
Ulf
2020080412382151
Germany
icard
2020071310354395
Mauritius
GAVROCHE
2020070805393392
Italy
GAVROCHE
2020070805332774
Italy
Brandon
2020070205085442
United States Of America
Jim
2020063012023488
Australia
Arturs
2020061902153138
Latvia
Sylvain
2020061412250822
France
Carsten
2020060916362437
Denmark
Julien
2020052616085262
Germany
Alexander
2020041415440572
United Kingdom
luis
2020041203284737
Canada
Uwe
2020040207063998
Germany
Przemyslaw
2020040116063727
United Kingdom
Calvin
2020031113044248
Singapore
adrian
2020022913492822
United Kingdom
larger image
Assembled HP-X Power supply board Regulator PSU base on A22 σ22 +/-30V
Item ID：16041905
List Price：US$40.00
Price：US$36.00
Payment Terms
paypal
Shipping
ship out within 2 working days
Availability
in stock
Description
Product Q & A
Review
Assembeld HP-X amp Power supply board
PCB size:129mm*78mm (L*W) height: about 48mm
Output voltage: default set at +/-DC30V.( recommend input Dual AC voltage 18V- 30V)
we can adjust it within 5-36V, if you need other output voltage, Please contact us
if you need is other output volage. the input voltage range depending on your output voltage.
usually the（ input voltage AC）*1.414 - （Output DC） =between 6-10V
The main caps is two original Nichicon KG 10000uF 50V.
Input AC voltage max 35V
By replacing the resistor and the corresponding regulator, it can output 5-36V dual DC voltage output, the maximum current is about 30A;
Ideal for headohone amps and desktop amplifier,
Full discrete components structure, single-stage series regulator design. None ic use, making the whole design can regulate every aspect of control point allows the performance parameters of power are at their best. Complementary regulator structure, part of the negative regulators are complementary part of the image being regulated. Low noise, high PSRR (power supply rejection ratio).
Also the soft-start function is included. Effective protection of power supply output noise as low μV level.
High current MOSFET tube, to ensure adequate power supply current output margin, current up to 30A.
Package include: Assembled HP-X amp Power supply board +/-30V X 1
we can provide PDF schematic via email.
if you need this kit you can click the link http://www.diyerzone.com/headphone-amp/amp-kit/diy-kit-hp-x-power-supply-kit-psu-base-on-a22-22-30v-version.html
Assembled board
Items No：16032439
Price：US$35.00
Assembled board
Items No：CL20-08-02
Price：US$16.50
Assembled board
Items No：16032439
Price：US$35.00
Assembled board
Items No：ZJ-0710
Price：US$25.00
