Yeaowl Technology Co., Ltd., nestled in the vibrant and bustling heart of Changping Town, Dongguan City, China, emerges as a beacon of innovation and a leader in cutting-edge technology. This visionary powerhouse seamlessly integrates research, development, production, sales, and service into a cohesive symphony, delivering unparalleled power system solutions that transcend borders and industries on a global scale. Our mission is a bold declaration to provide the world with top-tier, fully integrated power systems that dynamically align with the ever-evolving needs of diverse industries worldwide. From unmanned boats and state-of-the-art rescue vessels to autonomous patrol crafts, advanced hydrological monitoring boats, and exhilarating electric surfboards, our unique innovations have not only captivated clients but have also garnered widespread acclaim and applause in the marketplace. Our team of dedicated power system experts fervently pioneers the evolution and innovation of brushless DC motor technology, meticulously engineering and manufacturing a suite of high-performance motors with unmatched precision and quality. By harnessing cutting-edge manufacturing and testing facilities, along with sophisticated production methodologies, we blend our extensive expertise with exceptional technical and managerial teams to serve our clients with excellence. Our esteemed products have reached every corner of the globe, consistently receiving extensive praise and recognition from both customers and the marketplace at large.
We take immense pride in offering industry-leading Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) services, expertly tailored to meet the distinctive R&D and production requirements of our clients. Our unwavering focus ensures that we effectively fulfill the diverse and unique needs of our valued clientele with precision and care.
Our unwavering dedication to addressing the challenges faced by our clients transcends mere mission; it is our steadfast promise and an unyielding commitment to excellence. We are devoted to delivering solutions that empower our clients to overcome obstacles and achieve success.
Challenger
Carbon fiber-JET
Meticulously crafted for those transitioning from intermediate to expert levels, the High-Performance E-Foil with 89L Volume and 4.5kw Power by Yeaowl Technology Co., Ltd is the epitome of excellence. This product promises dazzling performance and exceptional agility, providing riders with an unprecedented and extraordinary e-foil journey. Constructed with premium carbon fiber, it guarantees an exhilarating experience on the waves, offering thrilling adventures and excitement like never before.
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
JET
The 80-centimeter engine is meticulously crafted to deliver the ideal blend of gliding and cruising, making it the perfect choice for water enthusiasts. Enhanced safety features, such as advanced protection against the propeller surfacing, ensure a silky-smooth and pleasurable ride. The innovative jet engine redefines propulsion systems, producing a powerful water jet column that significantly enhances stability, guaranteeing an ultra-safe and seamless aquatic adventure.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Elevate your e-foil journey with our sophisticated electronic speed controller, engineered with a suite of safety-enhancing features. It includes High-Temperature Protection to safeguard your equipment from overheating, Over-Current Protection for battery and motor security, and Motor Stall Protection to avert potential hazards. Signal Loss Protection maintains safety during communication interruptions, while Return Trip Protection conserves power to ensure a safe return when battery levels are low.
Remote Control
Crafted with ingenuity, the remote control features a user-friendly interface and a robust waterproof case, boasting a remarkable IP68 rating for water resistance. Prioritizing utmost safety, it includes a dual-protection system with a safety switch and an automatic disconnect function, instantly cutting off signals upon water contact or safety switch release. The sophisticated speed dial allows for precision speed management and smooth acceleration, endowing users with the confidence and control akin to seasoned sea captains. Effortless to connect and intuitive to handle, it vibrates every 30 seconds when battery levels dip below optimal, advising riders to move to safer, shallower waters.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
The EFoil Smart Battery is a marvel of engineering, featuring a compact design for effortless replacement during use. With a rapid charging capability and clear power indicators, it offers unparalleled convenience. Its sophisticated Battery Management System (BMS) ensures exceptional safety with multiple protective mechanisms, elevating battery reliability to new heights.
*25A Battery: Experience a perfect fusion of efficiency and performance with the 25A battery model. Ideal for daily water sports, it offers a budget-friendly solution that balances weight, battery life, and performance, delivering up to 60 minutes of exhilarating water adventures.
*35A Battery: Specifically engineered for longer water journeys, the 35A battery model is the ultimate power companion, providing extended battery life and up to 90 minutes of uninterrupted exploration.
| |
Capacity |
Weight |
Volume |
| 25A |
1512Wh |
12.4kg |
39*34*89cm |
| 35A |
1080Wh |
10.2kg |
39*34*89cm |
Wing sets1500+218
Our 1500+218 hydrofoil stands out for its superb design and extraordinary performance. Inspired by shark fin bionics and leveraging advanced carbon fiber technology, this versatile hydrofoil caters to all skill levels and riding styles, offering an ideal mix of stability and adaptability for a thrilling experience each time.
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 Yeaowl Technology Co., Ltd, we passionately uphold our steadfast dedication to delivering superior quality, setting an industry benchmark that few can rival. From the very moment materials reach our facilities, our quest for excellence begins. We execute a comprehensive inspection protocol that seamlessly integrates with every production phase, ensuring the final product epitomizes perfection. Each component undergoes rigorous evaluation, scrutinized with unmatched precision. By utilizing cutting-edge instruments, we guarantee each product is a masterpiece of precision and excellence. This meticulous attention to detail and unwavering pursuit of unparalleled quality defines our essence, consistently positioning our products at the forefront of innovation and reliability.
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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