{"product_id":"prima-klima-ec-fan-blue-300-315mm-4250m-h-rjec","title":"Prima Klima EC Fan Blue 300\/315mm – 4250m³\/h RJEC","description":"\u003ch1\u003ePrima Klima EC Fan Blue 300\/315mm – 4250m³\/h RJEC\u003c\/h1\u003e\u003ch3\u003eLatest-Generation Intelligent Duct Fan\u003c\/h3\u003e\u003cp\u003eLatest-generation intelligent duct fan. This particularly economical and powerful EC duct fan features an interface for external climate controllers or speed regulators via standard RJ45 network cable (up to 50 metres). Without external control, it runs at full capacity. Includes a fallback mode adjustable via internal potentiometer, consuming up to 70% less energy than AC models at reduced speeds. Compatible with GrowControl and Prima Klima controllers that display RPM signals.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eBrand: Prima Klima\u003cbr\u003eFlange: 300\/315mm\u003cbr\u003eMax airflow: 4250m³\/h\u003cbr\u003eMotor: EC, RJ45 control (up to 50m cable)\u003cbr\u003eWeight: 18.20kg\u003c\/p\u003e","brand":"Prima Klima","offers":[{"title":"Default Title","offer_id":59451835285849,"sku":"VENPK31","price":1509.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/6214\/6393\/files\/prima-klima-ec-ventilator-blue-4250ml-h-300-315-rjec.jpg?v=1789564269","url":"https:\/\/www.degrengeleiw.lu\/products\/prima-klima-ec-fan-blue-300-315mm-4250m-h-rjec","provider":"De Grénge Léiw","version":"1.0","type":"link"}