![]() ![]() Sewn in Groundsheet and improved ventilation Large Diamond Clear windows, which are a feature of the Tahiti, let light flood into the living rooms during the day and may be closed with roll-away toggled curtains at night. While the double living area and pre-attached front awning offer plenty of space for lounging, cooking, and dining, the elegant Villa Construction style creates headroom close to the sides of the tent. Villa construction provides a hugely spacious interior The side studio, which is fantastic for extra storage or perhaps as an additional 2-person bedroom, is perfect for larger families. This 8-man tent is a part of Vango's Earth Collection and uses Sentinel Eco Fabric, which is created from recycled single-use plastic and has a waterproof rating of 3,000mmHH. The ideal AirBeam® tent for a family is the Vango Tahiti Air 850XL. The Vango Tahiti Air 850XL Airbeam Tent 2023 is the perfect family inflatable AirBeam® tent VIEW ALL CARAVAN & MOTORHOME ACCESSORIESĬOVERS - UNIVERSAL GARDEN FURNITURE COVERS.I measured 11A current draw at 7PSI output pressure. Since this unit is rated by their own admission at 13.5A, the 10A relay is likely to take a real beating over time. This also gives a hint to the actual manufacturer of the pump – with the model number HB-630A. Here’s an overall view of the power control board, with a better view of the pressure sensor & relay. Power is handled by a small linear regulator at the bottom edge of the board, with a couple of large electrolytics for filtering. The pressure sensor is on the right, although I haven’t been able to decode the laser-etched number on the top. The microcontroller is an Atmel ATTINY24A with 2K of onboard flash. I’m not going to take this one off, as zebra strips don’t usually work properly once removed. Underneath hides the LCD controller itself. The display is a standard 7-segment LCD, with a zebra strip connection to the PCB. The power control board has a 10A relay to switch power to the motor, along with a small microcontroller & pressure sensor, which is under the plastic adaptor on the PCB. The electronics are on a pair of PCBs tucked into the upper cover, one dealing with the pressure measurement, microcontroller & power control, and the other dealing with the display & buttons. The 20 minute limit on operating time most likely has a lot to do with the almost entirely plastic construction – the adiabatic heating of the air as it’s compressed will make short work of the relatively low melting point of the Nylon. Plenty of grease has been applied to the moving parts at least, to help keep the friction down. The working cylinder & piston are also made of plastic, so I don’t hold up much hope of this unit wearing well, even though the plastic feels like Nylon 66, glass fibre reinforced. Ball bearings are used on the crank gear, but it appears that the big end bearing is a simple bushing on the steel pin. The driven gear is made of plastic, most likely nylon. CrankshaftĪfter the cover has been removed from the pump unit, the main drive is visible. This motor does have some cooling from a fan on the armature. The drive motor has the same model number as the overall pump, likely made specifically for this unit. The outlet valve is hidden inside the tube. The valves are located on the end of the cylinder, the right hand on is the intake valve, the right is an pressure relief valve. The internal parts of this pump are almost entirely made of plastic – not what I’d expect for an air compressor. ![]() I expected this to be a centrifugal blower, but instead it’s a large reciprocating air compressor – even if the construction quality is a little dubious for a device that costs over £70. Here’s another piece of tech, the electric air pump that’s available as an optional extra with Airbeam tents.
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