{"product_id":"40x40x28mm-40mm-4028-dc-cooling-fan-series-5v-12v-24v-48v-dual-ball-bearing","title":"40x40x28mm 40mm 4028 DC Cooling Fan Series | 5V 12V 24V 48V | Dual Ball Bearing","description":"\u003c!-- sxdool-product-distinct-v3 --\u003e\n\u003csection class=\"sxdool-product-description sxd-product-distinct-v3\" data-sxdool-product-profile=\"40x40x28mm-40mm-4028-dc-cooling-fan-series-5v-12v-24v-48v-dual-ball-bearing\"\u003e\n  \u003ch2\u003e40x40x28mm DC axial fan - deep 40mm pressure cooling\u003c\/h2\u003e\n  \u003cp\u003e\u003cstrong\u003e40x40x28mm 40mm 4028 DC Cooling Fan Series 5V 12V 24V 48V Dual Ball Bearing\u003c\/strong\u003e is selected when static pressure matters more than minimum thickness. It fits battery modules, rugged enclosures and ducted small vents. Avoid it when acoustic limits are strict and a 4020 can pass the test.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFrame detail:\u003c\/strong\u003e 40x40x28mm \/ 4028; static pressure matters more than minimum thickness.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePower input:\u003c\/strong\u003e 5V \/ 12V \/ 24V \/ 48V; 2-wire, 3-wire, FG, RD or PWM options can be reviewed by project.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUse-case fit:\u003c\/strong\u003e balanced airflow to confirm by datasheet or sample; best for battery modules, rugged enclosures and ducted small vents.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuild detail:\u003c\/strong\u003e SXD4028-5V, SXD4028-12V, SXD4028-24V, SXD4028-48V; confirm cable length, connector, label and packing before production.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eFor samples, include cable length, airflow direction and any FG\/PWM\/RD signal requirement. \u003ca href=\"\/es\/pages\/contact\"\u003eRequest an OEM cooling fan quote\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"SXDOOL","offers":[{"title":"5V","offer_id":47033428541580,"sku":"SXD4028-5V","price":5.0,"currency_code":"USD","in_stock":true},{"title":"12V","offer_id":47033428574348,"sku":"SXD4028-12V","price":5.0,"currency_code":"USD","in_stock":true},{"title":"24V","offer_id":47033428607116,"sku":"SXD4028-24V","price":5.0,"currency_code":"USD","in_stock":true},{"title":"48V","offer_id":47033428639884,"sku":"SXD4028-48V","price":5.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/0023\/6684\/files\/A2c0da918f42448f5b44ef7b652f57046B.webp?v=1774683442","url":"https:\/\/sxdool.com\/es\/products\/40x40x28mm-40mm-4028-dc-cooling-fan-series-5v-12v-24v-48v-dual-ball-bearing","provider":"SXDOOL Industrial Fan Manufacturer","version":"1.0","type":"link"}