Weiss PSU102 | Universal Power Supply

The Weiss PSU102 Provides Your Devices With the Cleanest, Quietest, and Most Stable Power for Optimal Performance and Reliability

• Delivers exceptionally low noise power, making it ideal for high-end audio requiring precision and stability
• Features high-speed, non-switching linear voltage regulator
• Offers selectable output voltages (5V, 6V, 9V and 12V)
• Utilizes a toroidal mains transformer for reduced magnetic interference

Clean Power For Your System

Your high-end devices deserve to be supplied with the cleanest, quietest, and most stable power possible. Built to the standard of all other Weiss devices, the PSU102 includes a discrete voltage regulator and an extremely low noise floor capable of driving heavy loads.

The PSU102 is a universal, non-switching, analog power supply. It is designed to provide clean and quiet power to the finest hi-fi devices.

It is very low noise but still capable of driving complex loads.

Electronics

Weiss Engineering’s design uses a discrete, non-switching, linear voltage regulator. The voltage regulator circuitry works at a very high speed in order to quickly follow high-frequency load fluctuations.

The electrolytic capacitors are low ESR types. The toroidal mains transformer ensures low magnetic radiation and low noise operation.

Inputs and Outputs

The unit has one IEC-type power input with an input voltage selector (nominal 115V or 230V), a power on/off switch, and a primary fuse.

There are two output sockets that are wired in parallel. The sockets are made by the Swiss company Fischer and are of very high quality.

The output voltage can be set to 5V, 6V, 9V, or 12V. The output current rating goes to 1.5A both outputs combined. The outputs are short-circuit proof.

Specifications

• Mains Power
  • Mains Voltage: 100-120/200-240 Volt.
  • Fuse Rating: 500mA slow blow at the 115V setting and 250 mA slow blow at the 230V setting
  • Power Consumption: 30VA max
• Outputs: Two Fischer brand two-pin sockets, wired in parallel. The corresponding Fischer plugs are S 102 A051-130+ with the E3 102.5/3.5 cable clamp
• Output Voltage + Current
  • 5V, 6V, 9V, 12V
  • Current: Up to 1.5A with the two sockets combined
• Weiss PSU102 User Manual