Moon 820S Power Supply

Beskrivning

Impressive performance upgrades
“Even if you only pair the 820S with one component, the upgrade is substantial enough to invest.”
– Jeff Dorgay, TONEAudio

Can power up to two units

The 820S is equipped with two sets of outputs; It can upgrade the performance of any one, or any combination of two of the following MOON Evolution products simultaneously:

* 740P Preamplifier
* 650D DAC/CD Transports
* 780D DAC with MiND
* 610LP Phono Preamplifiers
* 810LP Phono Preamplifiers

Engineered for both digital and analog products

Design features

* Two custom proprietary toroidal transformers with lower magnetic, electrical and thermal loss, for an improved power transfer and a lower regulation factor. The result is increased current speed and better dynamics; one each for analog and digital power supplies.

* The analog and digital power supplies each have 2 special “pi-type” filters after the inital voltage rectification stage that reduce AC transmission noise, using 40,000uF of capacitance (4 x 10,000 uF) and dual choke inductance (2x 20mH).

* The analog and digital supplies each have 4 stages of our proprietary M-R2S circuit; A fully discrete voltage regulation circuit using a “precision reference” feeding an amplifier made up of numerous IC’s and transistors as opposed to a single voltage regulation chip. M-R2S outputs pure DC power that is exceptionally fast, very precise, has a virtually unmeasureable noise level, as well as absolute stable voltage.

* 4-Layer printed circuit boards with pure copper tracings and extremely low impedance characteristics yielding much shorter signal paths and drastically reduced noise levels.

Specifikation:

* Transformers: 2 x 0.25kVA
* Total Capacitance: 80,000µF
* Total Inductance: 80mH
* Output Voltage (analog supply output 1): 20v
* Output Voltage (analog supply output 2): 14v
* Power Consumption @ idle: 25 watts
* Shipping weight: 18 kgs
* Dimensions (w x h x d): 47.6 x 10.4 x 42.7 cm

Läs mer på: www.simaudio.com