{"product_id":"brushless-motor-controller-48v-72v-sine-wave-ebike-drive","title":"Brushless Motor Controller 48V–72V 800–1500W Sine Wave E-Bike","description":"\n\u003ch2\u003eBrushless Sine Wave Motor Controller — 48V \/ 60V \/ 72V | 800–1500W\u003c\/h2\u003e\n\u003cp\u003eUpgrade your electric bike or electric vehicle with this high-performance \u003cstrong\u003esine wave brushless DC motor controller\u003c\/strong\u003e. Designed for versatility and durability, it supports a wide voltage range of 48V, 60V, and 72V, making it compatible with most e-bike and EV setups on the market. Whether you're building, upgrading, or repairing, this controller delivers smooth, quiet, and efficient motor operation.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Voltage Compatibility:\u003c\/strong\u003e Works seamlessly at 48V, 60V, and 72V — no need for separate controllers for different systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSine Wave Technology:\u003c\/strong\u003e Provides smoother, quieter motor operation compared to square wave controllers, improving ride comfort and motor efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo Current Options:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBlack version:\u003c\/strong\u003e Up to 35A max — rated power 800W–1200W\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eRed version:\u003c\/strong\u003e Up to 45A max — rated power 800W–1500W\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree-Mode Operation:\u003c\/strong\u003e Easily switch between operating modes; self-learning function simplifies setup and installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Resistant Copper Wire:\u003c\/strong\u003e Ensures long-lasting performance and safe operation under demanding conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum Alloy Casing:\u003c\/strong\u003e Durable outer shell protects internal circuitry while promoting efficient heat dissipation to keep your system running cool.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof Connectors:\u003c\/strong\u003e Sealed, weatherproof joints and durable cable interfaces minimize failure rates during long-term use in all conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearly Labeled Harness:\u003c\/strong\u003e Full functional harness with easy-to-read labels makes installation straightforward — even for first-time builders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n    \u003cth style=\"text-align:left; padding:8px; border:1px solid #ddd;\"\u003eSpec\u003c\/th\u003e\n    \u003cth style=\"text-align:left; padding:8px; border:1px solid #ddd;\"\u003eBlack Version\u003c\/th\u003e\n    \u003cth style=\"text-align:left; padding:8px; border:1px solid #ddd;\"\u003eRed Version\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eRated Voltage\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e48V \/ 60V \/ 72V\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e48V \/ 60V \/ 72V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMax Current\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e35A\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e45A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eRated Power\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e800W – 1200W\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e800W – 1500W\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMain Material\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eAluminum Alloy\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eAluminum Alloy\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMotor Type\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eBrushless DC\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eBrushless DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSignal Type\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSine Wave\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSine Wave\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Brushless Motor Controller (with functional harness)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDue to lighting and monitor differences, the actual color may vary slightly from product images.\u003c\/li\u003e\n  \u003cli\u003ePlease allow 1mm–1cm variance due to manual measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor guidance on safe electric vehicle component usage and standards, visit the U.S. Consumer Product Safety Commission (CPSC) for relevant consumer safety information.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this brushless motor controller compatible with my electric bike?\u003c\/h4\u003e\n\u003cp\u003eA: This controller is designed to be compatible with most electric bicycles and electric vehicles that use brushless DC motors. It supports 48V, 60V, and 72V systems and features a self-learning three-mode function, making it suitable for a wide range of e-bike builds and upgrades.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the black and red versions of this motor controller?\u003c\/h4\u003e\n\u003cp\u003eA: The black version supports up to 35A and a rated power range of 800W–1200W, while the red version supports up to 45A and a rated power range of 800W–1500W. Choose the version that matches your motor's power requirements for optimal performance.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Why choose a sine wave controller over a square wave controller for my e-bike?\u003c\/h4\u003e\n\u003cp\u003eA: Sine wave motor controllers deliver smoother and quieter motor operation compared to traditional square wave controllers. This results in a more comfortable riding experience, reduced motor noise, and generally improved energy efficiency — making them a popular upgrade for e-bike enthusiasts and builders.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this controller waterproof or weather-resistant?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This controller features waterproof connectors and sealed cable interfaces designed to withstand exposure to moisture, helping to ensure reliable long-term performance even in varied weather conditions.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this brushless motor controller compatible with my electric bike?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This controller is designed to be compatible with most electric bicycles and electric vehicles that use brushless DC motors. 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