{"product_id":"nuprime-siga-power75-dc-power-supply","title":"NuPrime SiGa Power75 Low-Noise 12V \/ 5V DC Power Supply","description":"\u003cp\u003e\u003cstrong\u003eThe NuPrime SiGa Power75 is a low-noise AC-to-DC power supply with four 12V and two 5V outputs, built on a hybrid of silicon carbide and gallium nitride semiconductors.\u003c\/strong\u003e It is designed to replace standard power adapters for DACs, streamers, network switches, routers and other low-voltage components, with common-mode active noise cancellation and bronze RF shielding. At HiFi Boutique it ships free anywhere in the USA, with sales tax already included.\u003c\/p\u003e\n\n\u003ch2\u003eNuPrime SiGa Power75 at a Glance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 4 x 12V @ 5A; 2 x 5V @ 3A; 75W total\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e 93% (12V\/5A)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRipple and noise:\u003c\/strong\u003e \u0026lt;2.5mVrms (10Hz–110kHz); typical 12V ripple \u0026lt;1mVrms with ANC on\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitching:\u003c\/strong\u003e above 500kHz, GaN FETs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise control:\u003c\/strong\u003e CM-ANC common-mode active noise cancellation, bronze RF shielding\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e voltage, current and wattage, with DIM and ANC controls\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e black\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose the SiGa Power75\u003c\/h2\u003e\n\u003cp\u003eStandard power bricks add switching noise, common-mode interference and RF to the DC line, and recover slowly when the load changes. The SiGa Power75 uses silicon carbide Schottky diodes, which have effectively no reverse-recovery spikes, and GaN switching above 500kHz for fast transient response.\u003c\/p\u003e\n\u003cp\u003eIts CM-ANC circuit actively reduces common-mode noise on the output and load feedback paths, lowering typical 12V ripple from 2.5mVrms to under 1mVrms. A bronze shield blocks RF and reduces interaction between the internal modules.\u003c\/p\u003e\n\n\n\u003ch2\u003eWho It's For and System Pairing\u003c\/h2\u003e\n\u003cp\u003eThe SiGa Power75 is for systems where several small components run from wall adapters. With six outputs it can power a streamer, a network switch and a router at once, such as an \u003ca href=\"\/products\/nuprime-omnia-sw-8-network-switch\" title=\"NuPrime Omnia SW-8\"\u003eNuPrime Omnia SW-8\u003c\/a\u003e alongside your streaming gear. Check each device's voltage, current and plug size before connecting. Browse the full \u003ca href=\"\/collections\/nuprime\" title=\"NuPrime collection at HiFi Boutique\"\u003eNuPrime collection\u003c\/a\u003e to build out your system.\u003c\/p\u003e\n\n\u003ch2\u003eSiGa Power75 Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border:1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:8px; border:1px solid #ddd;\"\u003eSiGa Power75\u003c\/th\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSiGa Power75\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eAC-to-DC power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMaximum Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e75W total\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOutputs\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e4 x 12V @ 5A; 2 x 5V @ 3A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eEfficiency\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e93% (@ 12V\/5A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eRipple \u0026amp; Noise\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u0026lt;2.5mVrms (10Hz – 110kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eTypical Ripple (12V)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u0026lt;1mVrms (ANC on); 2.5mVrms (ANC off)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSwitching Speed\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u0026gt;500kHz (GaN FETs)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eFinish\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e60 x 170 x 95 mm (2.4 x 6.7 x 3.7 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1 kg (2.2 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eShipping Weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1.6 kg (3.5 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSiGa Power75 power supply\u003c\/li\u003e\n  \u003cli\u003e2 x DC power cords (5.5 x 2.5mm to 5.5 x 2.1mm plugs)\u003c\/li\u003e\n  \u003cli\u003eAC power cord\u003c\/li\u003e\n  \u003cli\u003e4 x self-adhesive rubber feet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNuPrime SiGa Power75 FAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat outputs does the SiGa Power75 have?\u003c\/h3\u003e\n\u003cp\u003eFour 12V outputs rated at 5A and two 5V outputs rated at 3A. Total power across all outputs cannot exceed 75W.\u003c\/p\u003e\n\n\u003ch3\u003eWhat can I power with it?\u003c\/h3\u003e\n\u003cp\u003eNuPrime lists DACs, streamers, network switches, routers, reclockers and digital processors that run on 12V or 5V DC.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does the ANC control do?\u003c\/h3\u003e\n\u003cp\u003eIt switches the common-mode active noise cancellation, which lowers typical 12V ripple from 2.5mVrms to under 1mVrms.\u003c\/p\u003e\n\n\u003ch3\u003eWhich cables are included?\u003c\/h3\u003e\n\u003cp\u003eTwo DC cords with 5.5 x 2.5mm to 5.5 x 2.1mm plugs, an AC cord and four rubber feet.\u003c\/p\u003e\n\n\u003ch3\u003eWhat warranty does the NuPrime SiGa Power75 have?\u003c\/h3\u003e\n\u003cp\u003eNuPrime lists a 1-year manufacturer warranty for the SiGa Power75.\u003c\/p\u003e\n\n\u003ch3\u003eDoes HiFi Boutique charge shipping or sales tax on the SiGa Power75?\u003c\/h3\u003e\n\u003cp\u003eNo. The SiGa Power75 ships free anywhere in the USA, and sales tax is already included, so the price you see is what you pay.\u003c\/p\u003e\n\n\n\u003ch2\u003eShipping and Pricing at HiFi Boutique\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFree shipping anywhere in the USA, with sales tax included in the price.\u003c\/strong\u003e No extra fees at checkout.\u003c\/p\u003e","brand":"NuPrime","offers":[{"title":"Default Title","offer_id":50852196384965,"sku":"NP-SIGA-POWER75","price":379.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/3643\/8469\/files\/SiGa-Power75_3.jpg?v=1793472219","url":"https:\/\/www.hifiboutique.us\/products\/nuprime-siga-power75-dc-power-supply","provider":"HiFi Boutique","version":"1.0","type":"link"}