Duke40 Posted October 27, 2018 Share Posted October 27, 2018 (edited) Item: Vinnie Rossi Mini Pure-DC-4EVR UltraCapacitor Power Supplies; 12V and 19V Location: Central Coast Price: $700 include free postage for 12V $800 include free postage for 19V Item Condition: Excellent Reason for selling: Surplus Payment Method: Paypal Extra Info: Two for sale: 12V at 2.5A continuous output current (max), 5A transient current delivery (< 1 sec.) Photo's 6 to 10 for 12V version. 19V at 2.5A continuous output current (max), 5A transient current delivery (< 1 sec.) Photo's 1 to 5 for 19V version. Vinnie Rossi DC to banana plug cable will be included, , the DC cable has the center pin as positive + , 5.5mm / 2.5mm barrel plug. One is 90cm length, other is 120 cm length, whichever power supply goes first gets choice of length. Also, see attached manual PDF at the end of this Ad for more detail, VR_MINI Owner’s Manual – Rev A.pdf Condition is excellent. I will pay for shipping and send registered post. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Below is extract of benefits and specifications from the manual ... MINI PURE-DC-4EVR (“MINI”) is the world’s first patent-pending, isolated ultracapacitor power supply with super-regulated DC output voltage. Your MINI replaces the stock “wall-wort” AC-DC power adapters that are commonly used to feed products that take a DC input voltage. [For example: the Sonore microRendu and other small computer modules, USB cards, dacs, preamps, headphone amplifiers, and even small amplifiers and other products & DIY projects requiring fairly low DC voltage(s)] MINI provides isolated, pure DC power with very low output impedance, high bandwidth and excellent transient response characteristics. Just like with our revolutionary LIO modular audio platform, our patent-pending PURE-DC-4EVR circuitry utilized two banks of ultracapacitors. While one bank of ultracapacitors is feeding isolated DC current to the linear super-regulated output, the other bank is charging. The bank feeding the output is NEVER connected to the charging ultracapacitor bank and is 100% isolated from the AC mains at all times. This revolutionary design by Vinnie Rossi provides dramatic performance and durability advantages over every other power supply technology available - whether it is AC (linear or SMPS) or battery power! Each MINI PURE-DC-4EVR is hand-built and factory configured to meet your specific input and output voltage requirements. It also includes a built-in linear regulated charging circuit for the ultracapacitor banks. MINI PRODUCT FEATURES Output voltage is set at the factory to any value from 3.3Vdc to 12Vdc * 2.5A continuous output current (max) / 5A transient current delivery (< 1 sec.) Custom Belleson “SPVR-X” (Super Power, Vinnie Rossi, X = adjustable setting) ‘super-regulated’ output, featuring patented state-of-the-art regulator technology (< 5uV RMS output noise voltage). Built-in linear-regulated charging circuit (no SMPS or DC-DC converter circuits used anywhere) Totally silent switching (SS) of the ultracapacitor banks Fully isolated output voltage to feed your product Red illuminated push-button ON/OFF switch on front panel Banana/Spade/bare wire type output terminals (Red = positive [+], Black = Negative [-] ) Fused IEC power input jack. Internal fused output feed to the SPVR-X regulator. Black aluminum enclosure with power switch on the front panel * Output voltage can be later changed (within the 3.3V to 12Vdc range) with a free factory upgrade to original customers (requires a firmware update and minor hardware change). For second-hand owners, we will still offer this for a service fee. Size: Approx. 6” wide x 7” deep x 3.5” tall Approx. 8 lbs. Pictures: VR_MINI Ownerâ��s Manual â�� Rev A.pdf Edited October 29, 2018 by Duke40 no longer available Link to comment Share on other sites More sharing options...
ppsa Posted October 28, 2018 Share Posted October 28, 2018 may i ask what you have been powering by the 12v unit? Thanks Link to comment Share on other sites More sharing options...
Duke40 Posted October 29, 2018 Author Share Posted October 29, 2018 At the moment, just using for my router, thanks Link to comment Share on other sites More sharing options...
Duke40 Posted October 29, 2018 Author Share Posted October 29, 2018 no longer available Link to comment Share on other sites More sharing options...
Candyflip Posted October 29, 2018 Share Posted October 29, 2018 This item has been withdrawn from sale or relisted. Link to comment Share on other sites More sharing options...
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