Yeaowl Technology Co., Ltd., rooted in the bustling and dynamic Changping Town of Dongguan City, the renowned manufacturing epicenter of China, emerges as a luminary in the realm of technological advancement. As an innovative tech powerhouse, we deftly integrate research, cutting-edge development, precision production, strategic sales, and unparalleled service, presenting all-encompassing power system solutions that stand unrivaled. Our relentless dedication to excellence drives us to deliver superior and holistic power system solutions across diverse global industries. Our pioneering innovations, featuring avant-garde unmanned boats, versatile rescue boats, sophisticated unmanned patrol boats, precise hydrological monitoring vessels, and cutting-edge electric surfboards, captivate our clients and redefine industry benchmarks. Energized by a fervor for progress, our elite power system technical team leads the way in groundbreaking research and pioneering achievements in brushless DC motor technology. Our independently developed, high-performance motors serve as a testament to our profound expertise. We commit to delivering unparalleled manufacturing excellence, leveraging state-of-the-art equipment, refined processes, and decades of unmatched industrial acumen, supported by exemplary technical and managerial teams. Our globally reaching products have earned acclaim and respect from our clients and the broader market, epitomizing our unwavering commitment to innovation and quality.
We proudly provide our esteemed clients with exceptional Original Equipment Manufacturer (OEM) services and visionary Original Design Manufacturer (ODM) solutions. These services are meticulously tailored, grounded in bespoke research, innovative development, and precise manufacturing processes, crafted to seamlessly meet our clients' unique requirements. Our mission is to not only meet but to consistently exceed their varied expectations, ensuring unparalleled client satisfaction.
Resolving our clients' challenges is more than our steadfast goal; it is our enduring pledge, underscoring our unwavering dedication to excellence and innovation.
Challenger
Carbon fiber
Engineered with precision for thrill-seekers and adventure enthusiasts, the High-Performance E-Foil from Yeaowl Technology Co., Ltd is the ultimate choice for those possessing intermediate to advanced riding skills. Immerse yourself in the pinnacle of performance and agility, ensuring every wave transforms into a heart-pounding escapade. Crafted meticulously with cutting-edge, premium carbon fiber, this e-foil delivers an unparalleled journey marked by innovation.
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
Propeller
Our advanced 80cm motor mast stands as the top choice for riders, guaranteeing a smooth transition from gliding to cruising. Experience a seamless and stable flight across the water, significantly reducing the chance of the propeller breaching the surface, ensuring an uninterrupted ride.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Enhancing your riding adventure with optimal safety, our electronic speed controller is equipped with an array of protective features. High-Temperature Protection automatically modulates speed when safe temperature thresholds are exceeded, safeguarding your equipment. Over-Current Protection defends both battery and motor integrity. Motor Stall Protection activates during excessive load or obstacles, preventing potential damage and ensuring safety. Signal Loss Protection maintains your security in the case of remote control signal loss. Return Trip Protection ensures you have ample power to return safely if the battery nears depletion.
Remote Control
Designed with ergonomic precision and intuitive functionality, our remote control features a robust safety waterproof case boasting an IP68 rating. Safety remains paramount, with dual mechanisms: a safety switch and an automatic disconnect function. The signal will instantly sever if submerged or upon release of the safety switch, ensuring continuous security. Adjust your speed seamlessly with a precision dial for smooth, gradual acceleration, surpassing traditional remotes in efficiency. This empowers you to navigate with the assurance of a seasoned captain. Quick, user-friendly connectivity enables immediate proficiency from your first ride. If your surfboard's battery depletes during deep-sea exploration, the remote will vibrate five times every 30 seconds, urging a swift return to safer waters to mitigate safety risks.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
The EFoil Smart Battery is designed for effortless use with its compact and detachable form, allowing quick swaps during use. Enjoy rapid charging and a clear power usage display. The advanced Battery Management System (BMS) integrates multiple safety measures, ensuring superior protection.
*25A Battery: This economical smart power solution is ideal for daily water adventures, balancing weight, longevity, and performance with up to 60 minutes of battery life, providing just the right endurance for leisure.
*35A Battery: Perfect for those engaging in long-enduring water sports, this model offers extraordinary longevity with up to 90 minutes of battery life, catering to prolonged aquatic activities and ensuring you stay afloat.
| |
Capacity |
Weight |
Volume |
| 25A |
1512Wh |
12.4kg |
39*34*89cm |
| 35A |
1080Wh |
10.2kg |
39*34*89cm |
Wing sets1500+218
Our 1500+218 hydrofoil is a user-favorite, meticulously crafted by elite designers drawing inspiration from the bionic structure of shark fins, and manufactured utilizing superior carbon fiber technology. It embodies versatility, adaptable for any skill level and riding preference, providing a harmonious blend of stability and flexibility for top-tier performance.
Hydrofoil material: Carbon Fiber
Fuselage material: Aluminum
| Surface |
Wingspan |
Chord |
Aspect Ratio |
Back Wing |
Fuselage |
| 1500cm² |
91cm |
20.22cm |
4:5 |
218 |
65cm |
| Challenger Configuration List |
| No. |
Name |
QTY |
| 1 |
Challenger board |
1 |
| 2 |
ESC |
1 |
| 3 |
Engine |
1 |
| 4 |
Battery |
1 |
| 5 |
Front Wing |
1 |
| 6 |
Back Wing |
1 |
| 7 |
Fuselage |
1 |
| 8 |
Remote Control |
1 |
| 9 |
Remote Charging |
1 |
| 10 |
Battery Charging |
1 |
| 11 |
FW covers |
1 |
| 12 |
BW covers |
1 |
| 13 |
Travel case |
1 |
| 14 |
English Instructions |
1 |
At the core of our operations, the Testing Department at Yeaowl Technology Co., Ltd serves as a beacon of our steadfast dedication to unparalleled excellence. Our unyielding focus on quality is unrivaled, as we meticulously examine materials from their initial arrival, through every stage of production, until the final product emerges in its ultimate form. Employing cutting-edge instruments, we ensure that each step maintains the highest standards. Within our Lightweight 40kg E-Foil, featuring a remarkable 89L Volume coupled with a robust 4.5kW Output, each component is meticulously designed to represent the pinnacle of superiority. Our exhaustive testing protocols not only verify adherence to exacting quality benchmarks but also significantly amplify the overall integrity and performance of our trailblazing products, setting unprecedented benchmarks in innovation.
Q1:Does your electric hydrofoil surfboard support customization?
A1: Yes, we support customization of colors, dimensions, battery capacity, model, etc., to meet your needs as much as possible.
Q2:Could you send me a price list?
A2: Since we have electric surfboards in stock and offer customization services, any change in the customized parameters, including the quantity, will affect the price. If you need a price list, you can contact me and let me know your requirements. We will then provide you with one.
Q3:Is there a MOQ for your E-foil?
A3: There is no minimum order quantity requirement for our products. However, if you plan to make large - volume purchases or request customization, we will offer you the most suitable price.
Q4:How about your delivery time?
A4: We have a small quantity of electric surfboards in stock. It depends on how many you need. If the quantity is small, we can deliver the goods soon. If it's a large quantity, we need to check our inventory and then give you an approximate delivery time.
Q5:What is the packaging method of your products?
A5: We use cartons for packaging, with both inner and outer packaging for protection.
Q6:What's your warranty terms?
A6: One year.
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