Meet Raise eFoil, a motorized hydrofoil surfboard that may soar over water at 40 km / h Tech Information

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Quite a bit has modified since we first wrote about Raise eFoil final yr. Raise Foils is a Puerto Rico-based startup and producer of Raise Electrical Hydrofoil, or eFoil, which permits riders to fly over virtually any physique of water at practically 40 km / h with out the necessity for waves. The eFoil can rise above the water and fly over the water at a pace of 40 km / h.

The co-founder of Raise Foils, Nick Leason, engineer and avid surfer, first got here up with the thought for the unique eFoil in 2013. Our co-founder Nick Leason, engineer and avid surfer, got here up with the thought for the unique eFoil in 2013. EFoil makes use of numerous applied sciences from smartphones, electrical autos and even drones in a single board that permits the rider to fly over any physique of water with out being propelled by wind or waves.

Growing eFoil took a few years of analysis and growth, part sourcing, design and engineering to get the venture off the bottom. Upon completion, eFoil took on a lifetime of its personal. Since inception, the corporate has shipped hundreds of boards worldwide from the identical facility the place they began.

eFoil makes use of hydrofoil drilling know-how present in bigger boats and airplanes to create the hover impact. The eFoil makes use of a sophisticated lithium-ion battery to energy a quiet electrical motor mounted on a carbon fiber hydrofoil. With a wi-fi bluetooth handheld distant, you possibly can drive at 40 km / h for over an hour on a two hour cost.

The carry additionally makes use of superior wi-fi communication to create an expertise that may be a mixture of browsing, flying and deep snow snowboarding. The result’s a robust, secure and responsive journey over any physique of water, whatever the climate situations.

The $ 12,000 eFoil could be charged in 2.5 hours from a family energy outlet, or the $ 3,000 lithium-ion battery could be swapped out for steady operation. The eFoil makes use of fashionable know-how and craftsmanship to create a cutting-edge water sports activities know-how expertise that mixes the very best of browsing, hydrofoil, and electrical propulsion in a single easy-to-use, extremely enjoyable bundle.

eFoils is the following technology of hydrofoils. It comes with a wi-fi hand management, a quiet electrical motor and a completely programmable laptop. eFoil has superior lithium battery know-how. Because the battery of selection for electrical purposes, we have labored with the very best engineers within the U.S. to create a customized lithium battery for a harsh marine setting.

Along side efficiency and comfort, the battery gives essentially the most complete security elements in the marketplace. It takes as much as an hour – relying on the burden / pace of the motive force – and is housed in a corrosion-proof, waterproof IP67 housing with which it may be safely transported and put in. The battery can be simply replaceable and rechargeable. Simply plug in and go.

Battery capabilities

    • Battery administration system (BMS) with redundant security capabilities.
      The battery is supplied with a BMS that protects the battery from overcharging, overcurrent, overvoltage, deep discharge, brief circuit and overheating. As well as, all safety-relevant elements comprise a double security system.
    • Waterproof.
      The battery is totally submersible in line with the IP67 customary and protects the interior elements from moisture and corrosion.
    • Excessive vitality density.
      The battery lasts about an hour at 15 mph.
    • Simply exchangeable and rechargeable.
      The charging time is 2.5 hours. Simply plug in and go.
    • Weight: 30 lbs.

With full management within the palm of your hand, you possibly can simply modify your pace for an easy and clean journey. You may go as much as 40 km / h by merely urgent the throttle, or the engine could be turned off mechanically by releasing the lever. Intensive content material corresponding to pace and proportion of battery cost is displayed on the display. Raise Foils’ waterproof controller additionally floats and comes with a strap to carry it in your hand.

Wi-fi capabilities

    • Bluetooth wi-fi know-how.
      We’ve developed a hand management that provides you full management over your journey. Each time you press the lever, the controller sends a radio sign to the cardboard. The motor will then react instantly to regulate your pace.
    • Magnetic drive.
      The set off makes use of magnets and a Corridor-effect sensor to manage the throttle actuation, leaving the interior elements sealed and utterly watertight.
    • Safety.
      The hand management controls the motor. The engine will shut off mechanically by merely releasing the lever. when submerged in water; or outdoors a distance of 10 toes.
    • Show display.
      The pace and battery proportion percentages are displayed on the display.
  • Computerized energy management.
    When the battery is low, the controller mechanically throttles you to low energy so as to safely go ashore.

The Raise Foils motor was developed by you as an extension. In contrast to gasoline engines, electrical motors don’t have any deceleration and ship most torque on command. This on the spot response provides you full management over the engine. There isn’t any lag from driver enter to engine energy, making your journey not solely safer, however extra thrilling.


  • Engine management.
    A pc drives the electrical motor. We programmed it to set the right accelerations, decelerations and pace ranges so that you simply get the best doable stability in your journey.
  • Quiet electrical motor.
    With loads of vitality in a small house, you possibly can drive shortly by way of the water with out listening to the annoying noises of gasoline engines.
  • Immerse in water.
    Every part is double-sealed towards the weather and makes use of high-quality corrosion-resistant supplies.
  • Hydrodynamic torpedo design.
    Pierces the water easily with minimal drag.
  • Derived propeller.
    The foil propeller gives the very best ratio of thrust to energy over a wide range of speeds. This protects battery energy and maximizes the increase for an exhilarating journey.

Raise was based 9 years in the past to make the very best movies in the marketplace. The data gained by way of refinement and innovation by way of the event of quite a few foils pioneered the brand new glossy, easy-to-use hydrofoil, the Raise eFoil. It strikes the right stability between stability and maneuverability, so you possibly can lean, carve and edge with ease. A novel feeling that mixes the sensations of browsing and flying in a single.

You may go to their web site to put your order.

Under is a mini documentation of Raise eFoil


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