The solar-powered wall ventilator Vents PSS 102 is a supply valve for constant ventilation and is designed to provide residential and non-residential premises with fresh air. The device has a fan that is powered by voltage generated by a solar panel.
The device allows you to fill the room with fresh air without opening the window and without letting dust, street noise, or plant pollen into the room. The ventilator is installed on the sunny side of the outer wall of an apartment, cottage, office building, etc.
A specially designed design of the internal grille, as well as a device for regulating the open section, ensure a uniform flow and distribution of fresh air in the room.
Features
- For supply and exhaust ventilation of small and medium-sized rooms (depending on the method of motor installation), The direction of air flow can be easily changed by turning the motor 180°,
- The presence of a solar panel provides more intense air exchange than with conventional passive ventilation,
- Efficiency - use of natural solar energy,
- Autonomy. The engine is powered by a solar battery. The motor supply voltage is 9...18V.
- The electrical parameters of the battery vary depending on the intensity of the solar flux. Intermediate parameters are indicated in the table.
- In the dark, the ventilator functions as a passive ventilation element.
- The ability to manually adjust the air flow cross-section.
< strong>Structural elements
 | The supply valve consists of two ventilation grilles (internal and external) and a telescopic air duct. The internal grille is made of engineering ABS plastic and is equipped with a dust filter (class G3). The built-in regulator allows you to change the volume of supply air or completely close the ventilation duct. |
 | Telescopic PVC air duct of adjustable length. A small motor is installed inside the duct to supply or extract air. The air flow direction can be easily changed by turning the motor 180°. |
 | The outer grille (ventilation hood) is made of ABS plastic. A solar battery is attached to the surface of the cap, powering the engine. |
| Voltage, V | Current consumption, A | Rotation speed, min-1 | Productivity, m3/hour |
| 9 | 0.0064 | 1390 | 13 |
| 12 | 0.0073 | 1754 | 15 |
| 15 | 0.0083 | 2140 | 17 |
| 18 | 0.0092 | 2490 | 20 |
Air flow distribution
The design of the internal grille, as well as the free cross-section control device, ensure a uniform flow and distribution of fresh air in the room. Depending on your needs, you can smoothly adjust the intensity of air flow.
An example of installation of the PSS 102 ventilator
Overall dimensions
