{"product_id":"greenhouse-power-shutter-no-cord-automatic-48-x-48-aluminum-single-panel","title":"Greenhouse Power Shutter No Cord, Automatic, 48\" x 48\" Aluminum Single Panel","description":"\u003cp\u003e\u003cstrong\u003eRefine your facility's environmental control with industrial-grade aluminum intake power shutters.\u003c\/strong\u003e This 48\" x 48\" model features a robust double-panel construction housed within a heavy-duty extruded frame. For maximum durability, the corners are precision-milled and welded, providing a significantly stronger build than standard alternatives. To ensure your greenhouse stays protected when the system is inactive, the \u003cstrong\u003einterlocking louvers \u003c\/strong\u003ecreate an airtight weather seal against outside elements.\u003c\/p\u003e\n\u003cp\u003eThe internal mechanism uses \u003cstrong\u003enylon bearings and solid shafts\u003c\/strong\u003e to deliver a fluid and silent performance. As a cordless model, this unit is designed for permanent electrical integration and is compatible with \u003cstrong\u003e115\/230 Volt power supplies\u003c\/strong\u003e. For safety, the manufacturer requires that wiring be performed by a \u003cstrong\u003ecertified electrician \u003c\/strong\u003eand include a manual disconnect switch. Once power is supplied, the motor actively maintains the panels in an open position; once cut, \u003cstrong\u003ehigh-tension return springs\u003c\/strong\u003e pull the louvers back to a secure, closed state. For fully autonomous regulation, it can be paired with an \u003cstrong\u003eoptional thermostat\u003c\/strong\u003e (like the VC115) to open and close based on your specific temperature targets.\u003c\/p\u003e\n\u003ch3\u003eOther Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluid Motion: \u003c\/strong\u003eEmploys nylon bushings and solid shafts for smooth, consistent operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Design:\u003c\/strong\u003e Includes an integrated tie bar to reduce louver flapping and operational noise.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady to Mount: \u003c\/strong\u003eThe frame is equipped with pre-drilled mounting holes to streamline the installation process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Motor Kit: \u003c\/strong\u003eIncludes the motor, lever arm, mounting bracket with hardware, chain, S-hooks, and tension springs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Protection:\u003c\/strong\u003e Includes a 1-year warranty on the shutter motor.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"J\u0026D Manufacturing","offers":[{"title":"Default Title","offer_id":61546573365618,"sku":"VRSG48A-PS","price":391.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0069\/5854\/6980\/files\/IntakePowerShutters.webp?v=1769150885","url":"https:\/\/plantagreenhouses.com\/es\/products\/greenhouse-power-shutter-no-cord-automatic-48-x-48-aluminum-single-panel","provider":"Planta Greenhouses","version":"1.0","type":"link"}