{"product_id":"30a-40a-brushless-rc-esc-2-4s-ubec-controller","title":"30A 40A Brushless RC ESC 2-4S UBEC Controller","description":"\u003cdiv\u003e\n\u003ch2\u003e30A 40A Brushless RC ESC 2-4S UBEC Controller\n\n\n\u003c\/h2\u003e\n\u003cp\u003eMaster throttle response instantly. This brushless driver handles forty amps continuously, smoothing inputs across 2 to 4S Lipo cells. Steady flow ensures predictable flight.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=brushless+rc+esc\"\u003e\u003cb\u003eBrushless RC ESC\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=40A+UBEC+Controller\"\u003e\u003cb\u003e40A UBEC Controller\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=flight+stabilization\"\u003e\u003cb\u003eFlight Stabilization\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Lipo+power+routing\"\u003e\u003cb\u003eLipo Power Routing\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=multirotor+speed+control\"\u003e\u003cb\u003eMultirotor Speed Control\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eClaim yours now to eliminate erratic spin-out moments. Clean signals start here.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eOptimized firmware targets multi-rotor demands. Twisted-pair throttle cables suppress transmission noise. You experience sharper steering because interference vanishes.\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eYou receive a compact timing module built for modern aerial builds. The specialized core program adapts to disc-type motors without latency. You mount it near your receiver to consolidate heavy wiring into one clean junction.\u003c\/p\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThis speed controller regulates motor rotation for fixed wing and rotary aircraft. It distributes battery voltage safely while feeding constant power to navigation gear. You rely on it to bridge your pack and your drone frame.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cp\u003eIntegrated linear regulation shields sensitive electronics. You gain a dedicated 5-volt path carrying 3 amps without depleting your main storage. Servos track corners cleanly during aggressive rolls.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003eThe architecture sustains extreme rotational velocity. You unlock 210,000 revolutions per minute on two-pole units. Six-pole and twelve-pole variants run efficiently. The light chassis sheds unnecessary weight from your airframe.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003eContinuous draw rates reach 30 or 40 amps. Peak bursts exceed 55 amps for ten seconds under heavy load. Output maintains 5 volts at 3 amps. Battery range supports 2 to 4 series cells. Net weight measures 30 grams. Board dimensions span 68 by 25 by 8 millimeters.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cp\u003eYour order contains one programmed regulator. Separate power cells arrive excluded. Standard screw placements sit ready for frame attachment.\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eGround calibration finishes in moments. Push the throttle lever completely upward. Connect your battery source. Listen for two distinct chimes. Immediately drop the lever to the floor. Count two clicks for dual cells or four for quad packs. A firm end beep proves successful pairing.\u003c\/p\u003e\n\u003ch3\u003eCustomer Benefits\u003c\/h3\u003e\n\u003cp\u003eYou bypass tedious troubleshooting sessions. Central routing keeps cockpit interiors streamlined. Quick programming stops frustrating prep delays. You trust every launch knowing commands travel untouched.\u003c\/p\u003e\n\u003ch3\u003eIdeal Uses\u003c\/h3\u003e\n\u003cp\u003eInstall this on quadcopters executing rapid aerial drills. Pair it with brushless pushers for wing conversions. Run it alongside gyro modules for camera gimbals. It fits practice drones and contest craft seamlessly.\u003c\/p\u003e\n\u003ch3\u003eWho It’s For\u003c\/h3\u003e\n\u003cp\u003eEngineered for builders upgrading dated regulators. Beginners tracking safe electrical flow appreciate the gentle linear output. Pilots demanding burst torque for fast ascents select this setup without compromise.\u003c\/p\u003e\n\u003ch3\u003e5 Frequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I run six servos simultaneously?\u003c\/strong\u003e\u003cbr\u003eThe linear stage caps at 3 amps, comfortably supporting four standard servo draws.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it tolerate aggressive trigger pulls?\u003c\/strong\u003e\u003cbr\u003eAbsolutely. The board absorbs 4S Lipo spikes and survives temporary bursts past 55 amps.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.youtube.com\/@BiblicalMysteriesRevealed\"\u003e\u003cb\u003e30A 40A Brushless RC ESC 2-4S UBEC Controller\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/\"\u003e\u003cb\u003eOurlum.com\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlum\"\u003e\u003cb\u003eOurlum.com Collections\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlum\"\u003e\u003cb\u003eOurlum.com Best Sellers\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"OurLum","offers":[{"title":"white 40A T plug","offer_id":67615659196661,"sku":"14:200003699#white 40A T plug","price":56.99,"currency_code":"USD","in_stock":true},{"title":"white 40A short","offer_id":67615659229429,"sku":"14:200002984#white 40A short","price":37.99,"currency_code":"USD","in_stock":true},{"title":"orange 40A T plug","offer_id":67615659262197,"sku":"14:193#orange 40A T plug","price":55.99,"currency_code":"USD","in_stock":true},{"title":"white 30A no plug","offer_id":67615659294965,"sku":"14:200006152#white 30A no plug","price":29.99,"currency_code":"USD","in_stock":true},{"title":"white 40A  XT60plug","offer_id":67615659327733,"sku":"14:100018786#white 40A  XT60plug","price":56.99,"currency_code":"USD","in_stock":true},{"title":"orange 40A no plug","offer_id":67615659360501,"sku":"14:173#orange 40A no plug","price":39.99,"currency_code":"USD","in_stock":true},{"title":"white 30A T plug","offer_id":67615659393269,"sku":"14:200004891#white 30A T plug","price":32.99,"currency_code":"USD","in_stock":true},{"title":"white 40A no plug","offer_id":67615659426037,"sku":"14:200005536#white 40A no plug","price":53.99,"currency_code":"USD","in_stock":true},{"title":"orange 40A  XT60plug","offer_id":67615659458805,"sku":"14:1063#orange 40A  XT60plug","price":31.99,"currency_code":"USD","in_stock":true},{"title":"orange 40A short","offer_id":67615659491573,"sku":"14:366#orange 40A short","price":37.99,"currency_code":"USD","in_stock":true},{"title":"white 30A short","offer_id":67615659524341,"sku":"14:10#white 30A short","price":26.99,"currency_code":"USD","in_stock":true},{"title":"orange 30A T plug","offer_id":67615659557109,"sku":"14:175#orange 30A T plug","price":32.99,"currency_code":"USD","in_stock":true},{"title":"orange 30A short","offer_id":67615659589877,"sku":"14:29#orange 30A short","price":26.99,"currency_code":"USD","in_stock":true},{"title":"orange 30A no plug","offer_id":67615659622645,"sku":"14:496#orange 30A no plug","price":28.99,"currency_code":"USD","in_stock":true},{"title":"orange 30A  XT60plug","offer_id":67615659655413,"sku":"14:200006151#orange 30A  XT60plug","price":31.99,"currency_code":"USD","in_stock":true},{"title":"white 30A  XT60plug","offer_id":67615659688181,"sku":"14:200006153#white 30A  XT60plug","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/S9bd025145a204b809e96a659347d82c68.webp?v=1791188651","url":"https:\/\/www.ourlum.com\/es\/products\/30a-40a-brushless-rc-esc-2-4s-ubec-controller","provider":"OurLum","version":"1.0","type":"link"}