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PSU-1848 Power Supply Kit
PSU-1848/2448 KIT
Power Supply for the SC-1 Mic Preamp Kit
and other OpAmp, InAmp based projects
Assembly Guide Rev 4.0
This is a split power supply designed to give positive and negative voltages and +48V phantom power. It has a small form factor,
measuring only 3.5” (W) x 1.9” (H). The PCB is professionally manufactured, with double-sided copper, plated-through holes,
and top silkscreen component labels. This is designed to work with the SC-1 Mic Preamp Kit, or any opamp preamp project.
Specs: Regulated Voltages Output Range
(using PWR-TRAFO kit transformer)
Output 1: 20 Volts to 48+ Volts
Output 2: 1.2 Volts to 21+ Volts (up to 25+ Volts for PSU-2448 mod)
Output 3: -1.2 Volts to -21+ Volts (up to 25+ Volts for PSU-2448 mod)
