Yeaowl Technology Co., Ltd., nestled in the dynamic and bustling heart of Changping Town, Dongguan City, stands as a shining example of technological prowess and innovation. This illustrious manufacturing epicenter of China is where we, as a visionary tech enterprise, skillfully integrate research and development, production, sales, and service to provide unparalleled power system solutions. Our steadfast dedication to excellence ensures that we offer premium, all-encompassing solutions across a vast array of industries worldwide. Our groundbreaking innovations, such as cutting-edge unmanned boats, rescue boats, unmanned patrol boats, hydrological monitoring vessels, and sophisticated electric surfboards, have not only captured the imagination of our clients but also redefined industry standards. Driven by a zeal for progress, our exceptional power system technical team is at the forefront of pioneering research and revolutionary breakthroughs in brushless DC motor technology. Our independently developed, high-performance motors are a testament to our expertise and commitment. We strive to deliver manufacturing excellence to our clients, leveraging state-of-the-art equipment, advanced processes, and decades of unmatched manufacturing expertise, all supported by our outstanding technical and managerial teams. Our products, which reach every corner of the globe, have earned widespread acclaim and respect from clients and the market alike, showcasing our unwavering commitment to quality and innovation.
We proudly extend to our esteemed clients superior Original Equipment Manufacturer (OEM) services and innovative Original Design Manufacturer (ODM) solutions. These services are meticulously tailored, based on highly customized research, development, and manufacturing processes, precisely crafted to meet our clients' unique demands. Our mission is to ensure that we not only meet but consistently exceed their diverse expectations, delivering an experience of unparalleled satisfaction.
Resolving our clients' challenges is not just our steadfast goal but our enduring commitment, epitomizing our devotion to excellence and cutting-edge innovation.
Challenger
Carbon fiber
Engineered for true thrill-seekers and adventure enthusiasts, the 89L E-Foil from Yeaowl Technology Co., Ltd is a masterpiece of precision and excitement. Tailored for riders with intermediate to advanced skills, this e-foil elevates your experience to new heights. From the first wave to the last, each ride becomes an exhilarating journey. Constructed with cutting-edge premium carbon fiber, it guarantees an unmatched, elite e-foil experience.
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
Propeller
Our premier 80cm motor mast stands out as the top choice for seamless aquatic adventures. It facilitates a smooth transition from gliding to cruising, offering a stable and controlled water flight. The design minimizes the likelihood of the propeller breaching the surface, ensuring a sleek and uninterrupted ride.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Maximize your thrill and ensure uncompromised safety with our state-of-the-art electronic speed controller. It features a comprehensive suite of protective elements: High-Temperature Protection automatically adjusts speed when thresholds are reached, preserving your gear. Over-Current Protection ensures battery and motor longevity. Motor Stall Protection shields against excessive loads or obstacles, preventing damage. Signal Loss Protection upholds safety if remote control is compromised. Return Trip Protection conserves power for a safe return should the battery approach depletion, guaranteeing peace of mind during your adventures.
Remote Control
Our remote control merges ergonomic sophistication with intuitive usability, housed in a robust, waterproof IP68-rated case. Safety reigns supreme with dual mechanisms: a safety switch and an automatic disconnect feature. The signal cuts immediately if submerged or the switch is released, maintaining rigorous safety standards. Seamlessly adjust speed with a dial for smooth acceleration, eclipsing traditional remotes and allowing you to navigate with the finesse of a seasoned captain. Effortless connectivity ensures you master control from your first ride. If your surfboard's battery nears depletion during oceanic exploration, the remote vibrates five times every 30 seconds, urging a swift return to safety, safeguarding your adventure.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
The EFoil Smart Battery is engineered for ultimate convenience with its compact, detachable design, enabling rapid swaps during use. Benefit from rapid charging and clear power status indicators. The state-of-the-art BMS incorporates multiple safety protocols, providing superior protection for your e-foil.
*25A Battery: This economical power solution is ideal for everyday water escapades, optimizing weight, durability, and performance, providing up to 60 minutes of exhilarating water adventures.
*35A Battery: Designed for those who thrive in extensive water sports, this model delivers exceptional endurance, offering up to 90 minutes of aquatic excitement, perfect for prolonged engagements.
| |
Capacity |
Weight |
Volume |
| 25A |
1512Wh |
12.4kg |
39*34*89cm |
| 35A |
1080Wh |
10.2kg |
39*34*89cm |
Wing sets1500+218
Our signature 1500+218 hydrofoil is a favorite among users, meticulously crafted by top designers drawing inspiration from the bionic design of shark fins, and manufactured using advanced carbon fiber technology. It epitomizes versatility, accommodating any skill level and riding style. Its seamless blend of stability and flexibility ensures peak performance and unmatched adaptability.
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 heart of our operations, the Testing Department at Yeaowl Technology Co., Ltd stands as a testament to our unwavering commitment to excellence. Our rigorous focus on quality is unmatched, as we meticulously scrutinize materials from their initial arrival through every stage of production until the final product emerges. We employ state-of-the-art instruments to ensure each step upholds the pinnacle of standards. Within our Lightweight 40kg E-Foil, boasting an impressive 89L Volume paired with a powerful 4.5kW Output, every component is crafted to epitomize superiority. Our comprehensive testing protocols not only confirm adherence to stringent quality benchmarks but also significantly enhance the overall integrity and performance of our pioneering products, setting new 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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