Due to the use of the selected high density acoustic foam, it has been proved to be one of the quietest inline fans in the horticulture industry.
Using durable piano wire springs to attach EC fan motor to the steel silencing housing, it simply makes the whole fan vibration-free. The acoustic foam used inside is Eco and fire-proof for safety operation and meeting the standard of the application in HVACR industry.
It supports universal ventilation systems by offering 0-10vdc control signals, as well as PWM and Potentiometer and offers adaptors for other 3pins EC fan controllers and RJ45 controllers.
SigilVentus Silenced Fans are all built with EC motor fan, which has the up-to-date EC technology. Unlike traditional AC motor or badly built EC/DC motor, it is totally free of buzzing at low speeds. And due to years of specialized EC tech research and development, SigilVentus offers the most cost-effective EC solution and proved to be the most affordable EC silenced fan on the market and best in its class.
| Duct Size | 6“|150mm |
| Rated Voltage | 110V~120V | 220V~240V |
| Max. Power C. | 40W |
| Frequency | 50Hz|60Hz |
| Max. Speed | 5000RPM |
| Max. Airflow | 350CFM | 594M³H |
| Static Pressure | 51mmH²O | 500Pa |
| Signal Outputs | PWM, 0-10V, POT, FG |
| MAX. Noise | 50dBA[1M-INLET] |
| Housing Material | Steel |
| Acoustic Foam | Fire-Proof |
| Motor Type | EC Motor |
| Net Weight | 5.0kgs |
| IP Rating | IPX4 |
| Installation | 4 Hanging Brackets |
| Duct Size | 8“|200mm |
| Rated Voltage | 110V~120V | 220V~240V |
| Max. Power C. | 75W |
| Frequency | 50Hz|60Hz |
| Max. Speed | 3800RPM |
| Max. Airflow | 710CFM | 1205M³H |
| Static Pressure | 53mm²O | 520Pa |
| Signal Outputs | PWM, 0-10V, POT, FG |
| MAX. Noise | 51dBA[1M-INLET] |
| Housing Material | Steel |
| Acoustic Foam | Fire-Proof |
| Motor Type | EC Motor |
| Net Weight | 7.5kgs |
| IP Rating | IPX4 |
| Duct Size | 10“|250mm |
| Rated Voltage | 110V~120V | 220V~240V |
| Max. Power C. | 150W |
| Frequency | 50Hz|60Hz |
| Max. Speed | 3200RPM |
| Max. Airflow | 1065CFM | 1808M³H |
| Static Pressure | 52mmH²O | 510Pa |
| Signal Outputs | PWM, 0-10V, POT, FG |
| MAX. Noise | 55dBA[1M-INLET] |
| Housing Material | Steel |
| Acoustic Foam | Fire-Proof |
| Motor Type | EC Motor |
| Net Weight | 13.7kgs |
| IP Rating | IPX4 |
| Installation | 4 Hanging Brackets |
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