English
iAQUA is a personal vehicle that allows you to be under or above water. The battery life depends on the speed
that you are using. There are 6 level of speed and level 6 is top speed taking you 21km/h and the battery life for that speed last up to 30min. For level 1 the battery life last up to 3 hours.
MODULAR DESIGN
Keeping things simple takes a lot of effort. Anyone who has attempted to fix a broken gadget will agree, they are rarely designed to be repaired and even the act of taking them apart can render them completely unusable. The NANO has been designed so that with basic set of tools and instructions the main components can easily be serviced or replaced.
NANO is effectively built from four main mouldings; hull, water inlet, chassis and bodywork with five internal plug-and-play components; batteries, electronic control module, control grips, display and propulsion unit. Each of the components are pressure sealed and designed to be easily replaced by way of waterproof electrical connections and stainless steel fixings.
If a component becomes worn or breaks, rather than sending NANO back to the factory you can order replacement parts from our workshop and they will be sent to you. We can provide direct assistance in the event parts need to be changed.
BATTERY TECHNOLOGY
The twin battery packs are not just the heaviest components within iAQUA products, they are also the most critical for performance; power output, longevity and recharge time are all determined by the cell design. Rather than taking on a proprietary system, we developed our own; from the bright green anodised casing to the battery management software, it has been optimised for iAQUA and developed with the leading cell manufacturers in the world.
Within each of the aluminium canisters are 96 individual Lithium Ion cells, providing each battery with a nominal voltage of 48V. Critical to the battery design is the management hardware and software which controls the discharge and recharge of the cells and ensures they operate within normal conditions, providing the motors with a consistent supply of power.
The anodised aluminium alloy canisters have been pressure tested to 40m and subjected to extremes of temperature and salinity to ensure that they provide reliable power for the waterjets in any conditions.
However, as with any rechargeable device the batteries have a finite number of discharge/recharge cycles before they begin to lose their charge – bad charging habits and extreme temperatures will further decrease the life. So we have made the battery units easily replaceable; using basic tools following the online videos you can replace the batteries within a few minutes.
ENGINEERING & DEVELOPMENT
CT Automotive having cut our teeth supplying some of the most demanding automotive companies in the world, we have adopted the same stringent manufacturing and testing practices at iAQUA. Each of the components within NANO have been tested far beyond normal operating ranges. Cycling through extreme temperature and pressure cycles and subjected to simulated depths and salinity to ensure our components are always well within their comfort zones, whenever you are on the edge of yours.
By setting our standards high we have created ourselves a huge engineering challenge. As with all the components, we tested the Electric Control Module (the nerve centre of Stingray) to a simulated depth of 40m for an hour – the pressure at that depth is 73 psi, or the equivalent of parking a medium size car on a small lunch-box.
Each iAqua is built to order in our factory in Shenzhen – all the components are tested individually before going into the assembly and Stingray is tested physically and diagnostically before leaving the factory.