{"product_id":"apisqueen-aq1020-set-24-50-4v-full-metal-underwater-propeller-10-24kg-thrust-marine-propeller-marine-propulsion-system","title":"Apisqueen AQ1020 10-24kg thrust all-metal underwater thruster, kayak propeller","description":"\u003cdiv style=\"text-align: start;\" class=\"embed-container\"\u003e\n\u003cp\u003eAPISQUEEN newly developed underwater thruster.\u003c\/p\u003e\n\u003ch2\u003eProduct name:\u003c\/h2\u003e\n\u003cp\u003eAPISQUEEN AQ1020 Set Underwater Thruster\u003c\/p\u003e\n\u003ch2\u003eProduct advantages:\u003c\/h2\u003e\n\u003cp\u003e(1) The electric control has a built-in thruster, which is directly water-cooled and can continuously and stably output the maximum throttle.\u003cbr\u003e(2) The current is very small, which increases battery life, reduces battery cost, and has a wider range of battery options. Ordinary car batteries can also be used.\u003cbr\u003e(3) The voltage support is wide. The 24V version can support up to 30V, and the 48V version can support up to 50.2V.\u003cbr\u003e(4) Modular design, easy to install, disassemble and carry.\u003cbr\u003e(5) The thrust is large and can propel 3-4-person kayaks or inflatable boats, etc.\u003cbr\u003e(6) High quality, corrosion-resistant, and can be used in seawater and freshwater environments.\u003cbr\u003e(7) The length of the cable from each thruster to the white waterproof box is 1.5 meters.\u003c\/p\u003e\n\u003ch2\u003eAbout the remote control:\u003c\/h2\u003e\n\u003cp\u003e(1) The remote control is not waterproof;\u003cbr\u003e(2) All operation settings of the remote control have been completed. Just turn on the switch and toggle the joystick to use it.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAQ1020 UnderWater Thruster INSERT USE:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e1, can be used with fin base quick plug application;\u003c\/div\u003e\n\u003cdiv\u003e2, can be fixed directly on the bottom of the ship without the insert.\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0641\/3598\/7349\/files\/AQ1020_bbf21398-2438-47e9-b7b6-54068aa7116a.jpg?v=1730342112\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions without insert:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0641\/3598\/7349\/files\/2024_10.jpg?v=1730342783\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions with insert:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0641\/3598\/7349\/files\/2024_10_e738c30f-4514-406e-9da5-d535774365b4.jpg?v=1730342800\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAbout PWM\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003ePWM stands for Pulse-width Modulation. It is also called duty cycle signal, which indicates the proportion of the high level duration to the entire signal cycle. The entire PWM cycle is 2ms, 1.5ms to stop, 1.5-2ms to forward, and 1.5-1ms to reverse.\u003c\/p\u003e\n\u003cp\u003eIt can be clearly seen from the figure that when PWM is 75% (1.5ms), the motor stops rotating, when PWM is 50% (1ms), the motor reverses, and when PWM is 100% (2ms), the motor rotates forward. Of course, the ESC can not only make the motor rotate forward or reverse, but also adjust the speed of the motor by the size of the PWM duty cycle. When PWM gradually changes from 75% to 50%, the motor will continue to reverse and accelerate from stop until the reverse reaches the maximum value. When PWM gradually changes from 75% to 100%, the motor will continue to accelerate from stop to forward until the forward reaches the maximum value. That is, PWM is a signal that can change continuously, and the effective range is 50%~100%.\u003c\/p\u003e\n\u003cp\u003eThe frequency of PWM signal is 50hz, 100hz, 200hz or 500hz, etc. The higher the control frequency, the shorter the cycle, the shorter the control interval, the faster the ESC and motor respond, and the faster the ESC and motor respond. Conversely, the lower the control frequency, the longer the cycle, the longer the control interval, the slower the ESC and motor respond.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"margin-right: 34.8295px; margin-left: 34.8295px; float: none;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0621\/5493\/2452\/files\/1_0aaa8b84-368f-4421-bc5e-4367a4521458_600x600.png?v=1665257214\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ea1717;\"\u003e\u003cstrong\u003eNote: Thrusts in the test chart are for 1 thruster.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5493\/2452\/files\/1673578870_1024x1024.png?v=1673578916\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAbout the package description:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e24V package includes:\u003c\/strong\u003e CW thruster (with electric adjustment) * 1, CCW thruster (with electric adjustment) * 1, remote control * 1, white waterproof box * 1, mounting base * 2, Latch * 2;\u003c\/p\u003e\n\u003cp\u003e24V version, the thrust of 1 thruster is 10Kg, and the total thrust of 2 thrusters is 10*2=20kg.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e48V package includes:\u003c\/strong\u003e CW thruster (with electric adjustment) * 1, CCW thruster (with electric adjustment) * 1, remote control * 1, white waterproof box * 1, mounting base * 2, Latch * 2;\u003c\/p\u003e\n\u003cp\u003e48V version, the thrust of 1 thruster is 24Kg, and the total thrust of 2 thrusters is 24*2=48kg.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0641\/3598\/7349\/files\/AQ1020_ee2f854d-5a19-47b4-a8fb-b7b61f748073.jpg?v=1727666296\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat to do if the thruster set does not work or one of the components in the set does not work: \u003c\/strong\u003e\u003ca href=\"https:\/\/waterproofmotor.com\/blogs\/news\/what-should-i-do-if-the-underwater-thruster-set-does-not-work\"\u003ehttps:\/\/waterproofmotor.com\/blogs\/news\/what-should-i-do-if-the-underwater-thruster-set-does-not-work\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation and operation demonstration:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/8_AGrHq92M8?si=jTjEoyGsbjZITzPs\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MOTOR","offers":[{"title":"24V One SET(30V 10Kg One Thrust with ESC+RC)","offer_id":45212142796949,"sku":"","price":420.0,"currency_code":"USD","in_stock":true},{"title":"24V Two SET(30V 10Kg*2 Two Thrust with ESC+RC)","offer_id":45212142829717,"sku":"","price":820.0,"currency_code":"USD","in_stock":true},{"title":"48V One SET(30V 24Kg One Thrust with ESC+RC)","offer_id":45289082749077,"sku":"","price":440.0,"currency_code":"USD","in_stock":true},{"title":"48V Two SET(30V 24Kg*2 Two Thrust with ESC+RC)","offer_id":45289082781845,"sku":"","price":840.0,"currency_code":"USD","in_stock":true},{"title":"24V CW Thruster+ESC","offer_id":44177164304533,"sku":"","price":400.0,"currency_code":"USD","in_stock":true},{"title":"24V CCW Thruster+ESC","offer_id":45212142764181,"sku":"","price":400.0,"currency_code":"USD","in_stock":true},{"title":"48V CCW Thruster+ESC","offer_id":45289082716309,"sku":"","price":420.0,"currency_code":"USD","in_stock":true},{"title":"48V CW Thruster+ESC","offer_id":45289082683541,"sku":"","price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/3598\/7349\/files\/1676975765.jpg?v=1708568660","url":"https:\/\/www.waterproofmotor.com\/zh\/products\/apisqueen-aq1020-set-24-50-4v-full-metal-underwater-propeller-10-24kg-thrust-marine-propeller-marine-propulsion-system","provider":"MOTOR","version":"1.0","type":"link"}