{"product_id":"56v-90v-50a-scooter-brushless-electric-bicycle-standard-square-wave-controller-for-3000w-motor-conve","title":"56V-90V 50A Scooter Brushless Electric Bicycle Standard Square Wave Controller For 3000W Motor Conve","description":"\u003cstrong\u003eSpecification:\u003c\/strong\u003e         Controller dimension: About 24*8.5*4.5cm         weight: 850g         Cable length : All about 17cm?         12 mosfets         Maximum current: 50\u0026amp;pm;1A         Rated voltage:DC56V\/90V         Speed set:1-4.2V         Rated current:25A?         Brake input :Low-Level         Low voltage protection: DC56\u0026amp;pm;0.5         ?         \u003cstrong\u003ea??FUNCTION \u0026amp; PLUG (all bullet)\u003c\/strong\u003e         motor (3-green-yellow-blue? bullet + 6pin SM plug )? ? ? ? power (red-black bullet plug)         display (5 pin SM plug)? ? ? ? ?throttle (3pin SM plug)         ebrake (3pin SM plug ) *2? ? ? ? ?PAS (3pin SM plug)         1T4 cable plug(8pin waterproof plug-Throttle-Display-Ebrake*2)? ? ??         PAS (3pin waterproof plug)   \u003cbr\u003e    \u003cbr\u003e         \u003cstrong\u003eNote:\u003c\/strong\u003e            KT controller just only compatible with KT display(same communication protocol) .    \u003cbr\u003e Please make sure that your system is KT system.    \u003cbr\u003e Waterproof connector is special that I can't promise you it can 100% compatible(because of the line sequance).    \u003cbr\u003e But most can use it if you check carefully.    \u003cbr\u003e Please check your motor cable if it is Julet or Higo 9pin waterproof plug(there is some letters on the connector ).    \u003cbr\u003e Julet is better.But for 250W 350W 500W.Higo is also OK.             ?         \u003cstrong\u003ePackage Inclueded:\u003c\/strong\u003e         1 X Controller?     \u003cbr\u003e     \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/E6\/F1\/247b7e6b-ab86-4c70-9531-aa4e5f7acf3e.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/DA\/15\/200714fa-41ef-43aa-ba83-759177bec178.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/D7\/5E\/5b54326d-99e9-4974-8923-94bc16a11882.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/84\/25\/922a16da-694d-40a9-9659-37aa99942571.jpg\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43935857574083,"sku":"ZHIQIAN-014670","price":2588.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/wrsss.com\/products\/56v-90v-50a-scooter-brushless-electric-bicycle-standard-square-wave-controller-for-3000w-motor-conve","provider":"Wrsss","version":"1.0","type":"link"}