Electric Film RollerIt Is The Core Equipment For Ventilation And Temperature Control In Greenhouses, Divided Into Two Mainstream Models Of 220V And 24V, Suitable For Different Planting Needs Of Different Scales. The 220V Model Does Not Require A Transformer And Can Be Directly Connected To A Civilian Power Supply. It Is Equipped With A High-power AC Motor With An Output Torque Of 50N · M And A Film Rolling Speed Of 0.4-0.6m/s. It Is Suitable For Driving Thick Films 8-12 Meters Wide And Meets The Rapid Ventilation Needs Of Large-span Connected Greenhouses.
The 24V Model Uses Low-voltage DC Power Supply For Better Safety, With An Output Torque Of 30N · M, Suitable For 5-8 Meter Wide Films, And Suitable For Use In Small And Medium-sized Single Greenhouse Buildings. Both Types Of Equipment Are Equipped With Dual Travel Limit Protection To Accurately Control The Amplitude Of The Film Roll. The Shell Is Made Of Die Cast Aluminum Alloy Or Corrosion-resistant Engineering Plastic, With A Waterproof Rating Of IP65-IP66, High Humidity Corrosion Resistance, And A Service Life Of 5-6 Years Or More. Supports Manual/automatic Dual Mode, Can Be Linked With Intelligent Temperature Control System, Greatly Improving Greenhouse Management Efficiency.