{"product_id":"ztw-ubec-30a-hv-3-18s-switching-bec-for-uav-rc-aircraft","title":"ZTW UBEC 30A HV 3-18S Switching BEC for UAV \u0026 RC Aircraft","description":"\u003ch2\u003eZTW UBEC 30A HV 3-18S Switching BEC\u003c\/h2\u003e\n\u003cp\u003eThe ZTW UBEC 30A HV is a high-current external switching BEC designed for UAVs, VTOL aircraft, RC airplanes, helicopters, drones, and demanding onboard electronics. It converts the main flight battery voltage into a stable low-voltage output for receivers, servos, flight controllers, gimbals, lighting systems, and auxiliary aircraft equipment.\u003c\/p\u003e\n\u003cp\u003eWith 3-18S LiPo input support, adjustable 5.2V \/ 6.0V \/ 7.4V \/ 8.4V \/ 9V \/ 12V output, 30A continuous current, and 60A peak current, this UBEC is suitable for large RC models, professional UAV platforms, and low-altitude aircraft power systems that need reliable DC power conversion.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-current 30A external UBEC \/ switching BEC for UAV and RC aircraft power systems.\u003c\/li\u003e\n\u003cli\u003eWide main input voltage: 3-18S LiPo (9-80V).\u003c\/li\u003e\n\u003cli\u003eAdjustable output voltage: 5.2V \/ 6.0V \/ 7.4V \/ 8.4V \/ 9V \/ 12V for different servo and receiver requirements.\u003c\/li\u003e\n\u003cli\u003e30A continuous current and 60A peak current for high-power onboard electronics.\u003c\/li\u003e\n\u003cli\u003eMetal housing helps heat dissipation and reduces electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003e8-channel parallel outputs provide greater current endurance for multi-servo applications.\u003c\/li\u003e\n\u003cli\u003eExternal switch for convenient UBEC power control.\u003c\/li\u003e\n\u003cli\u003eLED indicator shows UBEC working status and backup power supply connection status.\u003c\/li\u003e\n\u003cli\u003eBuilt-in protections include over-current protection, over-heat protection, low-voltage protection, output short-circuit protection, and output anti-backflow protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUAV and drone power systems\u003c\/li\u003e\n\u003cli\u003eVTOL and eVTOL aircraft electronics\u003c\/li\u003e\n\u003cli\u003eRC airplanes, helicopters, and fixed-wing aircraft\u003c\/li\u003e\n\u003cli\u003eHigh-current servo and receiver power supply\u003c\/li\u003e\n\u003cli\u003eFlight controller, gimbal, lighting, and auxiliary device power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Input Voltage\u003c\/td\u003e\n\u003ctd\u003e3-18S LiPo (9-80V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup Input Voltage\u003c\/td\u003e\n\u003ctd\u003e1-2S LiPo (3-9V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e5.2V \/ 6.0V \/ 7.4V \/ 8.4V \/ 9V \/ 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Amperage\u003c\/td\u003e\n\u003ctd\u003eContinuous Current: 30A; Peak Current: 60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (L*W*H)\u003c\/td\u003e\n\u003ctd\u003e55 x 41 x 17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e75g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ZTW","offers":[{"title":"Default Title","offer_id":49747367264494,"sku":"ZTW-UBEC-30A","price":77.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0262\/4746\/2998\/files\/1_c047faea-edd6-483f-92db-ee04926d9bce.webp?v=1791900573","url":"https:\/\/www.buddyrc.com\/products\/ztw-ubec-30a-hv-3-18s-switching-bec-for-uav-rc-aircraft","provider":"Buddy RC","version":"1.0","type":"link"}