Powered Rotary Ventilator (McVent)

Specifications

Performance: ( Approximately )

90 m³ /h, drawing 2.52 watts @ 0.21amps from a 12 volt power supply reduced through a switch mode controller to 4.5volts.
106 m³ /h drawing 4.56watts @ 0.38 amps from a 12 volt power supply reduced through a switch mode controller to 6 Volts.

Power Supply

Powered Rotary Ventilators can be installed at either Powered or Non-Powered sites.

Powered Sites

We supply a 240 V Mains Power Kit which includes a 240V-12V transformer

Non Powered Sites

We supply Solar Kits which include PV panels, batteries, regulators etc.
There are 3 Hour and 6 Hour kits which are designed around the hours of insolation (available sunshine) per day
Sites are assessed on a individual basis and Solar kits are tailored to suit these requirements.

General Specifications:

Durability has been addressed by ensuring all parts are corrosion protected or are nylon plastic. The motor is a brushless EC design ensuring maximum service life. We anticipate the maintenance to be restricted to an annual cleaning of the ventilator with a brush. The electric motor is mounted in the head of the ventilator behind a deflector plate. There are no fan blades in the air stream. The electronics are buried in a resin coating.

Installation of the unit is as per normal for mounting but requires wiring from the top of the vent to the power source. It is possible to be fitted to the majority of installations. Assessment of power supply is required as to suitability. The unit will run on voltages from 4.5. through to 12 volt. The ideal being 4.5 or 6 volt. See notes below. The flow rate delivered by the unit is not quite double two standard fans but our test deems it adequate to replace the two current design electric fans.

This design delivers the combined exhaust and wind assisted rotary ventilator. These items are now available in Australia reducing our lead times. Not quite, but nearly all items are Australian made.