{"product_id":"rab-lighting-swishair1x4-e-rab-swishair1x4-e-1x4-air-return-led-troffer-30w-selectable-selectable-cct-120-277v-battery-backup-recessed-white","title":"RAB SWISHAIR1X4\/E 1x4 Air Return LED Troffer 30W Selectable Selectable CCT 120-277V Battery Backup Recessed White","description":"\u003cp\u003e\u003cstrong\u003eRAB SWISHAIR 1x4 Air Return LED Troffer — 30W Selectable, 120-277V, Battery Backup\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eRAB SWISHAIR1X4\/E\u003c\/strong\u003e is a specialized \u003cstrong\u003e1x4 air return LED troffer\u003c\/strong\u003e engineered for commercial spaces requiring efficient HVAC integration and emergency life safety. Operating at up to \u003cstrong\u003e30W\u003c\/strong\u003e on a universal \u003cstrong\u003e120-277V\u003c\/strong\u003e input, this fixture features discreet air vents built directly into the frame alongside an integrated emergency battery backup system. It provides highly versatile, field-adjustable illumination for modern offices while ensuring code compliance for emergency egress.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Integration:\u003c\/strong\u003e Vented air return slots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmergency System:\u003c\/strong\u003e Integrated battery backup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 30W Max (Field-adjustable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 120-277V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Temperature:\u003c\/strong\u003e Selectable CCT (3500K\/4000K\/5000K)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimming:\u003c\/strong\u003e 0-10V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens:\u003c\/strong\u003e Frosted polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Die-formed sheet metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e 100,000 hours (L70)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCommercial office spaces with return-air plenums\u003c\/li\u003e\n\u003cli\u003eHealthcare facilities and clean rooms\u003c\/li\u003e\n\u003cli\u003eEducational institutions\u003c\/li\u003e\n\u003cli\u003eEmergency egress routes and corridors\u003c\/li\u003e\n\u003cli\u003eConference rooms\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePerformance \u0026amp; Light Output\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis 1x4 air return troffer delivers high-efficacy illumination at a maximum 30W setting. In the event of a power failure, the integrated emergency battery activates, operating the fixture at a reduced lumen output to safely illuminate evacuation paths. It is equipped with field-selectable technology, allowing installers to toggle between 3500K, 4000K, and 5000K color temperatures directly on the unit. The frosted polycarbonate lens ensures even, volumetric light distribution that significantly reduces screen glare.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eElectrical \u0026amp; Controls\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePowered by an isolated, Class 2 constant current driver, the fixture operates smoothly on 120-277V circuits. It includes 0-10V dimming leads for normal operation control. The emergency system includes a visible indicator light and test switch to verify battery health and ensure compliance with mandatory safety inspections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Durability\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe fixture is constructed from heavy-duty sheet metal, formed into an architectural center-basket profile and finished in a highly durable, high-reflectance white powder coat. The unique frame features engineered slots that allow air to pass through the fixture body into the plenum above, reducing the need for separate return grilles in the ceiling grid. It is UL listed for damp locations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Mounting\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned for rapid retrofitting and new construction, the luminaire fits easily into standard 1x4 T-grid suspended ceilings. It features pre-installed integral grid clips that bend firmly over the T-bar to secure the unit. Electrical splices are made easily via the top access plate, and installers must ensure an unswitched hot line is connected to charge the emergency battery. Support wire holes are provided for anchoring to the structural ceiling.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(1) 1x4 Air Return LED Troffer Fixture\u003c\/li\u003e\n\u003cli\u003e(1) Emergency Battery Backup Unit\u003c\/li\u003e\n\u003cli\u003eIntegral T-Grid Mounting Clips\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RAB Lighting","offers":[{"title":"1x4 \/ With Vents \/ Battery","offer_id":41424701095994,"sku":"SWISHAIR1X4-E","price":236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9492\/6650\/files\/SWISHAIR1X4-E_100.jpg?v=1779279017","url":"https:\/\/www.beeslighting.com\/products\/rab-lighting-swishair1x4-e-rab-swishair1x4-e-1x4-air-return-led-troffer-30w-selectable-selectable-cct-120-277v-battery-backup-recessed-white","provider":"Bees Lighting","version":"1.0","type":"link"}