{"product_id":"ventilator-patrat-rotund-172x172x50-mm-31w","title":"Square-Round Fan, 172x172x50 mm, 31W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\u003csection class=\"cl-intro\"\u003e\u003ch2\u003e172mm Industrial Fan for Efficient Cooling and Continuous Ventilation\u003c\/h2\u003e\n\n\u003cp\u003eThe 172x172x50 mm square-round axial fan ensures continuous air circulation in industrial spaces, refrigeration equipment, welding machines, and ventilation systems. With a 31W motor and direct 220V power supply, it offers stable performance without complicated configurations. Robust construction made of metal and durable plastic for intensive use in environments with temperatures between -20°C and +70°C.\u003c\/p\u003e\n\n\u003c\/section\u003e\u003csection class=\"cl-benefits\"\u003e\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eQuick mounting with pre-drilled holes on the square frame — stable screw fastening on any flat surface or ductwork\u003c\/li\u003e\n\n\u003cli\u003eSilent and continuous operation at 220V AC, with no transformers or external power sources required\u003c\/li\u003e\n\n\u003cli\u003eThermal resistance from -20°C to +70°C — suitable for refrigerators, freezers, cold rooms, and areas with intense heat\u003c\/li\u003e\n\n\u003cli\u003eMixed metal-ABS plastic construction — aluminum casing and wear-resistant plastic blades\u003c\/li\u003e\n\n\u003cli\u003eConstant airflow through efficient axial design — ideal for heat extraction or introducing cold air into equipment and rooms\u003c\/li\u003e\n\n\u003cli\u003eLow power consumption of only 31W for continuous operation — electricity bill savings in industrial use\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\u003csection class=\"cl-how\"\u003e\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe fan is fixed by its 4 holes on the square frame, with screws on the wall, equipment panel, or directly on the 150mm round ductwork. Connection is made via the 2 wires attached directly to 220V — no additional switch needed. The axial motor rotates the ABS plastic blades, creating a constant flow of cold or warm air, depending on positioning. It can be mounted in under 15 minutes and starts operating immediately upon power supply.\u003c\/p\u003e\n\n\u003c\/section\u003e\u003csection class=\"cl-faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it fit standard ventilation ductwork?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the 150mm diameter round part fits directly onto standard industrial ventilation ducts and pipes.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it also work in refrigerators or freezers?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, it is designed for refrigeration equipment and withstands temperatures down to -20°C without loss of performance.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it require periodic maintenance or lubrication?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo, the motor is sealed and requires no maintenance — it's installed and operates continuously without intervention.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\u003csection class=\"cl-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSquare frame dimensions\u003c\/td\u003e\n\n\u003ctd\u003e172 x 172 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRound part diameter\u003c\/td\u003e\n\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFan thickness\u003c\/td\u003e\n\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower supply voltage\u003c\/td\u003e\n\n\u003ctd\u003e220V AC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\n\u003ctd\u003e31 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRated current\u003c\/td\u003e\n\n\u003ctd\u003e0.23 \/ 0.21 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\n\u003ctd\u003e50 \/ 60 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFan type\u003c\/td\u003e\n\n\u003ctd\u003eAxial\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHousing material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBlade material\u003c\/td\u003e\n\n\u003ctd\u003eABS Plastic\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\n\u003ctd\u003e-20°C to +70°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eConnection\u003c\/td\u003e\n\n\u003ctd\u003e2 wires\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCertification\u003c\/td\u003e\n\n\u003ctd\u003eCE\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003c\/section\u003e\u003csection class=\"cl-warranty\"\u003e\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe fan is covered by a 24-month warranty in accordance with Romanian legislation for electronic products. You benefit from a 30-day return policy from the date of purchase and fast courier delivery nationwide. The product is checked and tested before shipment.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801587167563,"sku":"Q-14H040","price":19.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/ventilator-patrat-rotund-172x150x50mm-220v-ac-1_3a5348ac-36ee-40d3-9df2-424f189a8ee9.jpg?v=1773834800","url":"https:\/\/classlights.eu\/en-eu\/products\/ventilator-patrat-rotund-172x172x50-mm-31w","provider":"ClassLights","version":"1.0","type":"link"}