2026 Newest Heat Energy Recovery Ventilation Residential HVAC System WIFI Modbus Smart Controller
Price:
US$72
MOQ:
1pcs
Delivery Time:
2-3 weeks
Brand:
OEM or neutral
Product Description
The KF-900J intelligent controller adopts touch button technology, making it flexible and convenient to operate.
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The built-in sensor can monitor indoor temperature, humidity, VOC concentration, PM2.5 concentration, and CO2 concentration detection function in real-time.
The controller output signal directly controls the start and speed of the fresh air fan, which can be widely used in residential, commercial, and industrial occasions, and can effectively improve air quality, creating a healthy, comfortable, efficient, environmentally friendly, and energy-saving living and working environment.
Product Specifications
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* Dimension:
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86 × 86 × 40mm
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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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≤ 2.0W
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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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Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Xiangfan Electronics Technology Co., Ltd.
Location
Room: 311-313, Building 10, Guanlong Village second industrial park, Xili Street, Nanshan District, Shenzhen.
Contact Person
Elva Zhu