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Multi-functional insulation shutters
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Multi-functional insulation shutters

Used for air inlet on the cooling pad side. the controller controls the electric push rod to open and close the blade as per the temperature in the house. adjustment of the shutter angle can control air volume and regulate air direction, to satisfy different needs for air volume, thus changing the air flow in the house flexibly.
Reliable eco-friendly efficient
Self-balancing air inlet
  • Specification: corresponding opening dimensions of a single inlet are 800mm long * 1120mm high and 1000mm long * 1120mm high
  • Material: outer frame: PVC, plug: ABS, blade: PC transparent sun board, iron counterweight: hot dip galvanized, fixing parts: 304 stainless steel
  • Structure: four-layer fan blades, negative pressure adjustment
Reliable eco-friendly efficient
Thermal insulation shutter
  • Specifications: conventional opening dimensions: 1050mm*1060mm, 1200 mm * 1230 mm
  • Material: thermal insulation shutter: 20mm-thick XPS thermal insulation boards
  • Other components: PVC board edging, ABS socket, hot dip galvanized iron counterweight
  • Drive selection: electric push rod/lifting winch
Reliable eco-friendly efficient
The transparent shutter
  • Specifications: conventional opening dimensions: 1050mm*1060mm, 1200 mm * 1230 mm
  • Material: the transparent shutter: 20mm-thick PVC hollow boards
  • Other components: PVC board edging, ABS socket, hot dip galvanized iron counterweight
  • Drive selection: electric push rod/lifting winch
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