Yeaowl Technology Co., Ltd., elegantly nestled in the bustling Changping Town of Dongguan City, the revered manufacturing heart of China, stands as a beacon of innovation. Our company is at the forefront of integrating cutting-edge research and development with exemplary production, sales, and service, delivering comprehensive power system solutions with unmatched excellence. We proudly offer an array of high-quality, holistic power system solutions, serving diverse industries on a global scale. Our pioneering spirit is embodied in our self-developed unmanned boats, rescue boats, unmanned patrol boats, hydrological monitoring boats, and electric surfboards, all of which have garnered esteemed recognition from both clients and the marketplace. Our power system technical team is dedicated to trailblazing research and breakthroughs in brushless DC motor technology, tirelessly developing and manufacturing high-performance motors. We cater to our clients with state-of-the-art manufacturing and testing equipment, refined manufacturing processes, comprehensive experience, and exceptional technical and management teams. Our products are celebrated worldwide, earning widespread acclaim from clients and the market.
We proudly offer our clients both Original Equipment Manufacturer (OEM) services and Original Design Manufacturer (ODM) services, customized through meticulous research and development tailored to clients' precise needs, thereby fulfilling their diverse requirements with innovation and precision.
Resolving our clients' challenges is our steadfast promise and unwavering commitment.
Challenger
Carbon fiber-JET
Designed as an exploratory marvel for those progressing from intermediate to expert riders, this product shines with unparalleled performance and remarkable agility, promising a uniquely thrilling and elevated riding experience. Meticulously crafted with state-of-the-art high-quality carbon fiber construction, it delivers the pinnacle of e-foil adventures.
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
JET
Our standout 80-centimeter engine, a favorite choice among enthusiasts, provides outstanding versatility whether you're gliding smoothly or cruising with ease. It guarantees a seamless ride across the water with minimized risk of the propeller breaking the surface. This innovative jet engine, a fresh advancement in propulsion systems, prioritizes enhanced safety. With its powerful water jet column, it offers superior stability, ensuring users enjoy the safest and most fluid driving experience possible.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
To elevate the player's experience and safeguard riding safety, our electronic controller is equipped with a suite of multiple protective measures: High-Temperature Protection ensures automatic speed reduction when safety limits are reached, safeguarding the equipment. Over-Current Protection secures the battery and motor's well-being. Motor Stall Protection acts swiftly if the propeller stalls due to excessive load or obstruction, preventing equipment damage or serious safety risks. Signal Loss Protection steps in if the remote control signal falters, activating protective measures for continued safety. Return Trip Protection guarantees ample power for a safe return to the starting point even when battery levels dip.
Remote Control
Exhibiting a fully intuitive design, it features an integrated safety waterproof case with an IP68 water resistance rating, because safety is our foremost concern. All our remote controls are fortified with dual safety features: a safety switch and an automatic disconnect function. Upon water contact or safety switch release, the signal disconnects instantly, ensuring constant safety. Speed modulation is achieved via a speed dial, permitting gentle acceleration, making our remote more efficient than conventional models, enabling riders to command the waves with the prowess and confidence reminiscent of a seasoned captain. Quick connection and user simplicity empower you to feel at ease from your maiden voyage. When the surfboard's battery is inadequate for deep-sea exploration, the remote vibrates five times every 30 seconds, prompting riders to return to shallow waters swiftly, thereby averting potential dangers.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
The Smart Battery for EFoil is engineered for compactness and detachability, ensuring easy replacement during your adventures. With a brief charging duration and clear power consumption indicators, it's a paragon of efficiency. Outfitted with an advanced Battery Management System (BMS), it features numerous protection mechanisms, elevating safety to new heights.
*25A Battery: The 25A variant stands as a cost-effective and intelligent choice for your daily aquatic escapades. It adeptly balances weight, battery life, and performance, offering an optimal blend. Battery Life: Up to 60 minutes.
*35A Battery: This model is a powerhouse, designed to sustain extended periods of aquatic adventure. It provides the longest battery life, allowing you to relish prolonged water sports activities. Battery Life: Up to 90 minutes.
| |
Capacity |
Weight |
Volume |
| 25A |
1512Wh |
12.4kg |
39*34*89cm |
| 35A |
1080Wh |
10.2kg |
39*34*89cm |
Wing sets1500+218
The 1500+218 hydrofoil reigns supreme as the preferred choice among users, a testament to its exceptional design inspired by the bionics of shark fins and masterfully crafted with carbon fiber technology. This exceptional product suits any skill level or riding style, delivering unmatched stability and performance with an impressive balance of strength, stability, and flexibility.
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 |
Our unwavering dedication to quality is unparalleled. We meticulously inspect materials from their arrival through production to the final product, utilizing precise instruments to maintain the highest standards. At Yeaowl Technology Co., Ltd, we believe that quality is the cornerstone of excellence. From the moment materials enter our doors to the moment the final product leaves, our commitment to perfection never wavers. We employ cutting-edge inspection tools, ensuring that each phase of the manufacturing process is scrutinized with precision. This diligence is not just our duty but our passion, as we strive to uphold a benchmark of superiority that sets us apart in the industry.
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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