{"product_id":"systemair-dkex-280-4-atex-rectangular-duct-fan-3-phase-400v-explosion-proof-ventilation-fan-3175-m-h-airflow-speed-controllable-industrial-ventilation-fan","title":"DKEX 280-4 ATEX Rectangular Duct Fan, 3 Phase 400V Explosion Proof Ventilation Fan, 3175 m³\/h Airflow, Speed Controllable Industrial Ventilation Fan","description":"\u003cul\u003e\n\u003cli data-start=\"1161\" data-end=\"1400\"\u003e\n\u003cstrong data-start=\"1163\" data-end=\"1204\"\u003eATEX Certified Explosion-Proof Design\u003c\/strong\u003e – Manufactured to comply with ATEX and European safety standards including EN 50014, EN 50019, EN 1127-1, and EN 13463-1, making it suitable for hazardous environments with explosive atmospheres.\u003c\/li\u003e\n\u003cli data-start=\"1402\" data-end=\"1641\"\u003e\n\u003cstrong data-start=\"1404\" data-end=\"1432\"\u003eHigh Airflow Performance\u003c\/strong\u003e – Equipped with a forward-curved impeller and external rotor motor that delivers airflow up to approximately \u003cstrong data-start=\"1542\" data-end=\"1568\"\u003e3175 m³\/h (0.778 m³\/s)\u003c\/strong\u003e, ensuring effective ventilation and air extraction in industrial spaces.\u003c\/li\u003e\n\u003cli data-start=\"1643\" data-end=\"1855\"\u003e\n\u003cstrong data-start=\"1645\" data-end=\"1680\"\u003eDurable Industrial Construction\u003c\/strong\u003e – Built with a \u003cstrong data-start=\"1696\" data-end=\"1751\"\u003egalvanised sheet steel casing and copper inlet cone\u003c\/strong\u003e, providing excellent durability, corrosion resistance, and long service life in demanding environments.\u003c\/li\u003e\n\u003cli data-start=\"1857\" data-end=\"2088\"\u003e\n\u003cstrong data-start=\"1859\" data-end=\"1895\"\u003eMotor Protection \u0026amp; Speed Control\u003c\/strong\u003e – Features \u003cstrong data-start=\"1907\" data-end=\"1937\"\u003eintegral thermistors (PTC)\u003c\/strong\u003e to protect the motor from overheating and supports \u003cstrong data-start=\"1989\" data-end=\"2020\"\u003espeed control functionality\u003c\/strong\u003e, allowing adjustable airflow depending on ventilation requirements.\u003c\/li\u003e\n\u003cli data-start=\"2090\" data-end=\"2326\"\u003e\n\u003cstrong data-start=\"2092\" data-end=\"2117\"\u003eFlexible Installation\u003c\/strong\u003e – Compact rectangular duct design allows the fan to be installed in \u003cstrong data-start=\"2186\" data-end=\"2208\"\u003emultiple positions\u003c\/strong\u003e, making it suitable for duct systems in battery rooms, fume cupboards, workshops, and industrial ventilation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"178\" data-end=\"1134\"\u003e\u003cbr\u003eThe Systemair DKEX 280-4 ATEX Rectangular Duct Fan is a high-performance industrial ventilation solution designed for hazardous environments where explosive gases or vapors may be present. Built with a durable galvanized steel casing and a copper inlet cone, this explosion-proof fan ensures reliable airflow while maintaining strict ATEX safety compliance. The fan features a forward-curved impeller and an efficient external rotor motor, delivering powerful airflow up to approximately 3175 m³\/h while maintaining stable and quiet operation. Integrated thermistors (PTC) protect the motor from overheating and must be connected to a compatible motor protection relay for safe operation. Suitable for installation in various positions due to its compact rectangular design, the DKEX 280-4 is ideal for battery charging rooms, fume cupboards, and other industrial environments requiring safe and efficient air extraction.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53273922240849,"sku":"19966","price":1836.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/5_e07f5706-4449-4b88-a094-aa1c22a0ff9e.jpg?v=1773345953","url":"https:\/\/veralis.co.uk\/products\/systemair-dkex-280-4-atex-rectangular-duct-fan-3-phase-400v-explosion-proof-ventilation-fan-3175-m-h-airflow-speed-controllable-industrial-ventilation-fan","provider":"Veralis","version":"1.0","type":"link"}