Shenzhen Xiangfan Electronics Technology Co., Ltd.
| Optional built in sensors | VOC+PM2.5+ CO2+Temperature+Humidity |
| Payment Terms | T/T |
| Application | Residential / Commercial |
| Supply Ability | 100000pcs |
| Installation | Wall-mounted |
| Delivery Time | 2-3 weeks |
| Power Supply | Customized (AC/DC depending on project) |
| Shell color | White |
| Product name | Fresh air fan controller |
| Model Number | KF-900K |
| Certification | CE, RoHS |
| Place of Origin | Guangdong, China |
| Brand Name | OEM or neutral (no brand) |
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Product Specification
| Optional built in sensors | VOC+PM2.5+ CO2+Temperature+Humidity | Payment Terms | T/T |
| Application | Residential / Commercial | Supply Ability | 100000pcs |
| Installation | Wall-mounted | Delivery Time | 2-3 weeks |
| Power Supply | Customized (AC/DC depending on project) | Shell color | White |
| Product name | Fresh air fan controller | Model Number | KF-900K |
| Certification | CE, RoHS | Place of Origin | Guangdong, China |
| Brand Name | OEM or neutral (no brand) | ||
| High Light | Ventilation Fan Motor Controller ，Digital Fan Motor Controller ，LCD Fan Motor Controller | ||
The KF-900K Intelligent Fresh Air Controller features advanced touch button control technology, offering a flexible and user-friendly operating experience. Equipped with a high-precision built-in sensor, it can monitor indoor temperature, humidity, VOC levels, PM2.5 concentration, and CO₂ levels in real time, providing comprehensive indoor air quality data.
The controller output signal directly regulates the start/stop and speed control of the fresh air fan, ensuring precise and efficient ventilation performance. It is widely applied in residential, commercial, and industrial environments, helping to significantly improve indoor air quality.
By intelligently managing ventilation, the KF-900K creates a healthier, more comfortable, energy-efficient, and environmentally friendly living and working environment.
Key Features:
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* Dimension:
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86 × 86 mm
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* Warm-up time:
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1 minute
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* Fixing hole distance:
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60mm (standard)
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* Response time:
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≤ 10 seconds
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* Wiring terminal:
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Max 2.5 mm2 wire
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* Recovery time:
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≤ 30 seconds
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* Rated voltage:
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AC110-240V, 50/60Hz
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* Operating temperature:
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-10℃--- +50℃
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* Standby Power:
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≤ 3.0W
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* Operating humidity:
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5％RH——90％RH
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* Control power:
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≤ 200W
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* Storage temperature:
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-10℃--- +60℃
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* Suitable for fans:
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AC/EC/DC
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* Storage humidity:
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≤ 60％RH
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* Temperature display range:
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0℃ —— 50℃
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* Life:
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≥ 5 years
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* PM2.5 display range:
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1ug/m3——999ug/m3
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* CO2 display range:
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350 -- 1999 ppm
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Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
$9000000-US$10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shenzhen Xiangfan Electronics Technology Co., LTD was established in March 2010 and is located in the Nanshan High-tech Industrial Belt of Shenzhen, Guangdong, China. It obtained the title of national high-tech enterprise in the year of 2024. It is a one-stop solution provider special... Shenzhen Xiangfan Electronics Technology Co., LTD was established in March 2010 and is located in the Nanshan High-tech Industrial Belt of Shenzhen, Guangdong, China. It obtained the title of national high-tech enterprise in the year of 2024. It is a one-stop solution provider special...
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