{"product_id":"fan-simulator-avalon-immersion-cooling-4pin","title":"Avalon Fan Speed Simulator 2 in 1 for Immersion Cooling 4pin 1246 1166","description":"\u003ch2\u003eAvalon Fan Speed Simulator – Plug-and-Play Spoofer for Immersion, Hydro \u0026amp; Silencer Cooling\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAvalon 2-in-1 Fan Speed Simulator\u003c\/strong\u003e is a \u003cstrong\u003eplug-and-play fan spoofer\u003c\/strong\u003e for \u003cstrong\u003eCanaan Avalon A1246, A1166, A1066, A920, A921, A911, A910 and Lovecore A1\u003c\/strong\u003e miners. It interprets the miner's PWM signal and presents a simulated tach feedback in the \u003cstrong\u003e2000–7000 RPM\u003c\/strong\u003e range, so the controller never trips a fan-fault when the original fans are removed for water cooling, oil immersion or silencer-box installs. Note: the simulator \u003cstrong\u003edoes not provide cooling itself\u003c\/strong\u003e — pair it with a water loop, immersion tank or muffler \/ centrifugal blower for a complete thermal solution.\u003c\/p\u003e\n\u003ch3\u003eAvalon Fan Simulator Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eFan Simulator (2-in-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003ePWM-driven fan-speed simulation (2000-7000 RPM range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeatures\u003c\/td\u003e\n\u003ctd\u003ePlug \u0026amp; Play\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e4-pin linear square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eAvalon A920, A921, A911, A910, A1066, A1166, A1246; Lovecore A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChoose model\u003c\/td\u003e\n\u003ctd\u003eConfirm with our sales team\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse Cases\u003c\/td\u003e\n\u003ctd\u003eWater cooling, oil immersion, silencer \/ centrifugal blower setups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWhen You Need an Avalon Fan Simulator\u003c\/h3\u003e\n\u003cp\u003eThree common scenarios cover most installs: an Avalon A1246 \/ A1166 moved into a \u003cstrong\u003esilencer box\u003c\/strong\u003e with a single remote blower; an Avalon hashboard converted to a \u003cstrong\u003ewater cooling loop\u003c\/strong\u003e with the chassis fans removed; or a Lovecore \/ Avalon unit running in a \u003cstrong\u003esingle-phase oil immersion\u003c\/strong\u003e tank. In every case, the controller still expects healthy tach feedback on the fan headers — without a simulator, it logs a fan fault and stops hashing.\u003c\/p\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003ePower the miner off and unplug mains. Disconnect the original fan headers and plug each one into the simulator's matching 4-pin square port. Power up and verify the controller reports healthy RPM in the dashboard before activating your cooling loop. No firmware modification required.\u003c\/p\u003e\n\u003ch3\u003eRelated Avalon Fan Simulators \u0026amp; Cooling Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/avalon-psu-power-supply-fan-simulator-enhanced-cooling-noise-reduction\"\u003eAvalon PSU Fan Simulator – Cooling \u0026amp; Noise Reduction\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/avalon-psu-2-in-1-power-supply-fan-simulator-immersion-cooling-avalonminer-asic\"\u003eAvalon PSU 2-in-1 Power Supply Fan Simulator – Immersion\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/df1203812b2fn-cooling-fan-avalon-canaan-1066-1166-1246-avalonminer\"\u003eDF1203812B2FN 12 cm Fan – Avalon 1066 \/ 1166 \/ 1246\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/wsa12038b12u-aisen-lovecore-a1pro-12cm-cooling-fan-6300rpm\"\u003eWSA12038B12U Aisen Lovecore A1 Pro 12 cm Fan\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConvert Avalon and Lovecore miners to immersion, hydro or silencer cooling without fan faults.\u003c\/strong\u003e Order online or \u003ca href=\"mailto:contact@lys-sz.com\"\u003econtact us at contact@lys-sz.com\u003c\/a\u003e to confirm the right model for your miner. Worldwide shipping from our Shenzhen warehouse.\u003c\/p\u003e","brand":"LYS Shenzhen","offers":[{"title":"Default Title","offer_id":41721160007859,"sku":null,"price":2.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/6710\/4179\/files\/avalon-avalonminer-canaan-lovecore-aixin-cryptomier-cooling-fan-speed-simulator-immersion-hydro-oil-cooling_6.webp?v=1744589210","url":"https:\/\/lys-sz.com\/products\/fan-simulator-avalon-immersion-cooling-4pin","provider":"LYS Shenzhen","version":"1.0","type":"link"}