Revolution Silenced V2 EC Vector Fan – Ultra-Quiet Systemair
Revolution Silenced V2 EC Vector Fan – Ultra-Quiet Systemair
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Description
Powerful extraction without the noise
The Revolution Silenced V2 EC Vector is a high-performance inline fan engineered in Germany by Systemair for grows where airflow has to be strong but noise has to stay low. Its acoustic housing and frictionless EC motor pull heat, stale air and humidity out of the tent or room while running far quieter than a standard duct fan. Available from 150mm up to 315mm, it delivers 764 to 2,224 m³/h depending on size, using around half the power of a traditional AC fan.
Key Benefits
- 764 to 2,224 m³/h airflow across the range, from a single tent to a full grow room
- Efficient EC motor drawing roughly half the power of a comparable AC fan
- Fully sealed, silenced housing that stops air leaks and cuts noise
- Double-balanced blades to reduce vibration and airflow noise
- Maintenance-free, serviceable motor built for long service life
- G.A.S Enviro V2 compatible using a G.A.S EC cable pack for precise speed control
- 2-year manufacturer guarantee
Fixing heat build-up and humidity spikes without a noisy fan
Without proper air exchange, heat from grow lights accumulates, humidity climbs in flower and stale air limits nutrient uptake, yet a standard high-output fan can be loud enough to rule out discreet growing. The Revolution's sealed acoustic housing and sound-dampening foam let it shift large volumes of CO2-rich fresh air with minimal vibration, giving strong extraction, stable temperature and humidity, and better root development without the racket.
How to Use
- Install the fan inline between the carbon filter and exhaust outlet.
- Secure it with mounting brackets or hanging straps to minimise vibration.
- Connect ducting to the fan flanges and clamp for an airtight seal.
- Connect to a compatible EC controller such as the G.A.S Enviro V2 via a suitable EC cable for precise speed control.
- Without a controller, the fan runs at full power (100%) in simple on/off mode.
- Adjust airflow through the controller to hold stable temperature and humidity.
Technical Specifications
- Available sizes: 150mm, 200mm, 250mm, 250L and 315mm — sold by G.A.S as 150 EC, 200 EC, 250 EC, 250L EC and 315 EC Low Power
- Airflow: 150mm 764 m³/h; 200mm 1,345 m³/h; 250mm 1,787 m³/h; 250L 2,102 m³/h; 315mm 2,224 m³/h
- Motor: frictionless digital EC, maintenance-free and serviceable
- Housing: fully sealed acoustic silenced housing with sound-dampening foam
- Blades: double-balanced to reduce vibration
- Control: compatible with G.A.S Enviro V2 via G.A.S EC cable pack; 100% on/off without a controller
- Origin: engineered in Germany by Systemair
- Guarantee: 2-year manufacturer warranty
- Airflow, 250mm (10") High: 2,102 m³/h
- Airflow, 250mm (10") Low: 1,787 m³/h
- Airflow with filter, 150mm (6"): 655 m³/h
- Airflow with filter, 200mm (8"): 1,000 m³/h
- Airflow with filter, 250mm (10") High: 1,610 m³/h
- Airflow with filter, 250mm (10") Low: 1,150 m³/h
- Airflow with filter, 315mm (12"): 1,850 m³/h
- Power, 150mm (6"): 76 W
- Power, 200mm (8"): 117 W
- Power, 250mm (10") High: 165 W
- Power, 250mm (10") Low: 126 W
- Power, 315mm (12"): 165 W
- Pressure drop with filter, 150mm (6"): 158 Pa
- Pressure drop with filter, 200mm (8"): 190 Pa
- Pressure drop with filter, 250mm (10") High: 172 Pa
- Pressure drop with filter, 250mm (10") Low: 195 Pa
- Pressure drop with filter, 315mm (12"): 148 Pa
