{"product_id":"rab-rbay15-ufo-high-bay","title":"RAB RBAY15 Field-Adjustable Linear High Bay — 400\/320\/260\/220\/160\/130\/100\/80W Selectable — 3500K\/4000K\/5000K — 120-277V\/480V — White","description":"\u003cp\u003e\u003cstrong\u003eRAB RBAY15 Field-Adjustable Linear High Bay — 400\/320\/260\/220\/160\/130\/100\/80W Selectable — 3500K\/4000K\/5000K — 120-277V\/480V — White\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe RAB RBAY15 is a field-adjustable linear high bay available in three ordering configurations — RBAY15S, RBAY15M, and RBAY15L — delivering documented output up to \u003cstrong\u003e61,882 lm\u003c\/strong\u003e across \u003cstrong\u003e400\/320\/260\/220\/160\/130\/100\/80W\u003c\/strong\u003e selectable wattage steps and \u003cstrong\u003e3500K\/4000K\/5000K\u003c\/strong\u003e selectable color temperatures. It operates on \u003cstrong\u003e120-277V\u003c\/strong\u003e or \u003cstrong\u003e480V\u003c\/strong\u003e input, dims via a separate \u003cstrong\u003e0-10V\u003c\/strong\u003e dimming circuit down to \u003cstrong\u003e10%\u003c\/strong\u003e, and is UL Listed as suitable for damp locations. Each configuration is DLC Listed at the Premium tier. Its standout feature is a field-rotatable optic that switches between \u003cstrong\u003e90°\/90°\u003c\/strong\u003e general-area distribution and \u003cstrong\u003e45°\/110°\u003c\/strong\u003e aisle-focused distribution without changing fixtures.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eField-Adjustable Wattage:\u003c\/strong\u003e RBAY15S offers \u003cstrong\u003e130\/100\/80W\u003c\/strong\u003e, RBAY15M offers \u003cstrong\u003e260\/220\/160W\u003c\/strong\u003e, and RBAY15L offers \u003cstrong\u003e400\/320\/260W\u003c\/strong\u003e, each field-selectable at install.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output:\u003c\/strong\u003e Documented lumen output reaches \u003cstrong\u003e21,023 lm\u003c\/strong\u003e (RBAY15S), \u003cstrong\u003e41,366 lm\u003c\/strong\u003e (RBAY15M), and \u003cstrong\u003e61,882 lm\u003c\/strong\u003e (RBAY15L) depending on wattage, CCT, and voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Efficacy:\u003c\/strong\u003e Efficacy reaches up to \u003cstrong\u003e170.4 lm\/W\u003c\/strong\u003e (RBAY15S), \u003cstrong\u003e171.5 lm\/W\u003c\/strong\u003e (RBAY15M), and \u003cstrong\u003e173.1 lm\/W\u003c\/strong\u003e (RBAY15L) across documented configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCRI:\u003c\/strong\u003e Color Rendering Index ranges from \u003cstrong\u003e82\u003c\/strong\u003e to \u003cstrong\u003e86\u003c\/strong\u003e depending on configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable CCT:\u003c\/strong\u003e Field-adjustable between \u003cstrong\u003e3500K\u003c\/strong\u003e, \u003cstrong\u003e4000K\u003c\/strong\u003e, and \u003cstrong\u003e5000K\u003c\/strong\u003e, defaulting to \u003cstrong\u003e4000K\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotatable Beam Optics:\u003c\/strong\u003e Optics rotate between \u003cstrong\u003e90°\/90°\u003c\/strong\u003e and \u003cstrong\u003e45°\/110°\u003c\/strong\u003e distributions for general-area or aisle-focused lighting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0-10V Dimming:\u003c\/strong\u003e Driver includes 0-10V dimming control wiring, dimmable down to \u003cstrong\u003e10%\u003c\/strong\u003e on a separate 0-10V DC dimming circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstant-Current Driver:\u003c\/strong\u003e Class 1 constant-current driver operates on \u003cstrong\u003e120-277V\u003c\/strong\u003e or \u003cstrong\u003e480V\u003c\/strong\u003e, 50\/60Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamp Location Listed:\u003c\/strong\u003e UL Listed as suitable for damp locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e Minimum starting temperature of \u003cstrong\u003e−40°F (−40°C)\u003c\/strong\u003e standard, or \u003cstrong\u003e32°F (0°C)\u003c\/strong\u003e with battery backup; maximum ambient of \u003cstrong\u003e122°F (50°C)\u003c\/strong\u003e (\u003cstrong\u003e113°F (45°C)\u003c\/strong\u003e for RBAY15M\/RBAY15L with battery backup).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL Listed and DLC Listed at the Premium tier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Life:\u003c\/strong\u003e \u003cstrong\u003e100,000-hour\u003c\/strong\u003e LED lifespan based on IES LM-80 results and TM-21 calculations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e RAB 5-year limited warranty covering light output and driver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Port:\u003c\/strong\u003e Built-in sensor port accepts standard or Lightcloud Blue-enabled PIR\/MVS sensors (sold separately).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance \u0026amp; Light Output\u003c\/h3\u003e\n\u003cp\u003eAt default wattage, 120-277V, 90°\/90° beam: RBAY15S at \u003cstrong\u003e130W\u003c\/strong\u003e: \u003cstrong\u003e18,485 lm\u003c\/strong\u003e (3500K \/ \u003cstrong\u003e140.0 lm\/W\u003c\/strong\u003e), \u003cstrong\u003e21,019 lm\u003c\/strong\u003e (4000K \/ \u003cstrong\u003e158.1 lm\/W\u003c\/strong\u003e), \u003cstrong\u003e19,040 lm\u003c\/strong\u003e (5000K \/ \u003cstrong\u003e146.2 lm\/W\u003c\/strong\u003e). RBAY15M at \u003cstrong\u003e260W\u003c\/strong\u003e: \u003cstrong\u003e38,179 lm\u003c\/strong\u003e (3500K \/ \u003cstrong\u003e146.9 lm\/W\u003c\/strong\u003e), \u003cstrong\u003e41,007 lm\u003c\/strong\u003e (4000K \/ \u003cstrong\u003e165.9 lm\/W\u003c\/strong\u003e), \u003cstrong\u003e38,074 lm\u003c\/strong\u003e (5000K \/ \u003cstrong\u003e148.0 lm\/W\u003c\/strong\u003e). RBAY15L at \u003cstrong\u003e400W\u003c\/strong\u003e: \u003cstrong\u003e56,315 lm\u003c\/strong\u003e (3500K \/ \u003cstrong\u003e136.0 lm\/W\u003c\/strong\u003e), \u003cstrong\u003e61,016 lm\u003c\/strong\u003e (4000K \/ \u003cstrong\u003e150.0 lm\/W\u003c\/strong\u003e), \u003cstrong\u003e59,010 lm\u003c\/strong\u003e (5000K \/ \u003cstrong\u003e146.0 lm\/W\u003c\/strong\u003e). Output varies further by beam angle, wattage step, and 480V driver option; see Key Features for the family's peak documented output and efficacy.\u003c\/p\u003e\n\u003cp\u003eCRI is documented between \u003cstrong\u003e82\u003c\/strong\u003e and \u003cstrong\u003e86\u003c\/strong\u003e across configurations. Rated life is \u003cstrong\u003e100,000 hours\u003c\/strong\u003e, based on IES LM-80 results and TM-21 calculations.\u003c\/p\u003e\n\u003ch3\u003eLens \u0026amp; Optics\u003c\/h3\u003e\n\u003cp\u003eThe RBAY15's field-adjustable optic rotates 180 degrees between two documented beam patterns.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e90°\/90° Beam:\u003c\/strong\u003e General-area, wide-floor distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e45°\/110° Beam (rotated):\u003c\/strong\u003e Narrow-aisle and racking-focused distribution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSmart \u0026amp; Control Features\u003c\/h3\u003e\n\u003cp\u003eThe RBAY15 includes a built-in sensor port compatible with standard PIR\/MVS occupancy sensors or Lightcloud Blue-enabled PIR\/MVS sensors.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard PIR\/MVS occupancy sensors (sold separately)\u003c\/li\u003e\n\u003cli\u003eLightcloud Blue-enabled PIR\/MVS sensors for Bluetooth Mesh wireless control via the Lightcloud Blue mobile app (sold separately)\u003c\/li\u003e\n\u003cli\u003eMSR1 Multi-Sensor Remote Control for adjusting settings on non-Lightcloud Blue sensors (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLightcloud Blue uses RAB's Rapid Provisioning technology to commission devices without a gateway or hub.\u003c\/p\u003e\n\u003ch3\u003eElectrical\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDriver:\u003c\/strong\u003e Constant Current, Class 1, 120-277V or 480V, 50\/60Hz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSurge Protection:\u003c\/strong\u003e L\/N-PE: 6kV, L-N: 6kV.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimming:\u003c\/strong\u003e 0-10V dimming control wiring, dims down to 10%, requires a separate 0-10V DC dimming circuit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Backup (optional):\u003c\/strong\u003e Operates the LED load for 90 minutes on power loss; wired for both 120-277V and 480V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTHD:\u003c\/strong\u003e RBAY15S 130W: 3.2% at 120V, 6.8% at 277V, 10.8% at 480V. RBAY15M 260W: 3.3% at 120V, 8.8% at 277V, 5.8% at 480V. RBAY15L 400W: 7.3% at 120V, 8.3% at 277V, 7.1% at 480V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Factor:\u003c\/strong\u003e RBAY15S 130W: 99.8% at 120V, 94.0% at 277V, 91.9% at 480V. RBAY15M 260W: 99.8% at 120V, 97.5% at 277V, 96.3% at 480V. RBAY15L 400W: 99.5% at 120V, 98.0% at 277V, 95.5% at 480V.\u003c\/p\u003e\n\u003cp\u003eOperating current and amp draw across documented input voltages:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel \/ Wattage\u003c\/th\u003e\n\u003cth\u003e120V\u003c\/th\u003e\n\u003cth\u003e208V\u003c\/th\u003e\n\u003cth\u003e240V\u003c\/th\u003e\n\u003cth\u003e277V\u003c\/th\u003e\n\u003cth\u003e480V\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRBAY15S 130W\u003c\/td\u003e\n\u003ctd\u003e1.20A\u003c\/td\u003e\n\u003ctd\u003e0.70A\u003c\/td\u003e\n\u003ctd\u003e0.60A\u003c\/td\u003e\n\u003ctd\u003e0.52A\u003c\/td\u003e\n\u003ctd\u003e0.30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRBAY15S 100W\u003c\/td\u003e\n\u003ctd\u003e0.90A\u003c\/td\u003e\n\u003ctd\u003e0.55A\u003c\/td\u003e\n\u003ctd\u003e0.45A\u003c\/td\u003e\n\u003ctd\u003e0.40A\u003c\/td\u003e\n\u003ctd\u003e0.25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRBAY15S 80W\u003c\/td\u003e\n\u003ctd\u003e0.75A\u003c\/td\u003e\n\u003ctd\u003e0.40A\u003c\/td\u003e\n\u003ctd\u003e0.35A\u003c\/td\u003e\n\u003ctd\u003e0.30A\u003c\/td\u003e\n\u003ctd\u003e0.20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRBAY15M 260W\u003c\/td\u003e\n\u003ctd\u003e2.40A\u003c\/td\u003e\n\u003ctd\u003e1.40A\u003c\/td\u003e\n\u003ctd\u003e1.20A\u003c\/td\u003e\n\u003ctd\u003e1.10A\u003c\/td\u003e\n\u003ctd\u003e0.60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRBAY15M 220W\u003c\/td\u003e\n\u003ctd\u003e2.00A\u003c\/td\u003e\n\u003ctd\u003e1.20A\u003c\/td\u003e\n\u003ctd\u003e1.00A\u003c\/td\u003e\n\u003ctd\u003e0.80A\u003c\/td\u003e\n\u003ctd\u003e0.50A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRBAY15M 160W\u003c\/td\u003e\n\u003ctd\u003e1.65A\u003c\/td\u003e\n\u003ctd\u003e0.95A\u003c\/td\u003e\n\u003ctd\u003e0.85A\u003c\/td\u003e\n\u003ctd\u003e0.70A\u003c\/td\u003e\n\u003ctd\u003e0.40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRBAY15L 400W\u003c\/td\u003e\n\u003ctd\u003e3.70A\u003c\/td\u003e\n\u003ctd\u003e2.10A\u003c\/td\u003e\n\u003ctd\u003e1.80A\u003c\/td\u003e\n\u003ctd\u003e1.60A\u003c\/td\u003e\n\u003ctd\u003e0.90A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRBAY15L 320W\u003c\/td\u003e\n\u003ctd\u003e3.00A\u003c\/td\u003e\n\u003ctd\u003e1.70A\u003c\/td\u003e\n\u003ctd\u003e1.50A\u003c\/td\u003e\n\u003ctd\u003e1.30A\u003c\/td\u003e\n\u003ctd\u003e0.75A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRBAY15L 260W\u003c\/td\u003e\n\u003ctd\u003e2.40A\u003c\/td\u003e\n\u003ctd\u003e1.40A\u003c\/td\u003e\n\u003ctd\u003e1.20A\u003c\/td\u003e\n\u003ctd\u003e1.00A\u003c\/td\u003e\n\u003ctd\u003e0.60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eConstruction\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHousing:\u003c\/strong\u003e Aluminum housing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLens \u0026amp; Optics:\u003c\/strong\u003e See Lens \u0026amp; Optics above for the documented rotatable optic system. Lens material is polycarbonate; reflector is polycarbonate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e White finish, formulated for high durability and long-lasting color.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Sealing:\u003c\/strong\u003e UL Listed as suitable for damp locations. Minimum starting temperature of \u003cstrong\u003e−40°F (−40°C)\u003c\/strong\u003e standard, or \u003cstrong\u003e32°F (0°C)\u003c\/strong\u003e with battery backup. Maximum ambient of \u003cstrong\u003e122°F (50°C)\u003c\/strong\u003e standard, or \u003cstrong\u003e122°F (50°C)\u003c\/strong\u003e (RBAY15S) \/ \u003cstrong\u003e113°F (45°C)\u003c\/strong\u003e (RBAY15M, RBAY15L) with battery backup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e RBAY15S: \u003cstrong\u003e4.4 lbs\u003c\/strong\u003e (\u003cstrong\u003e7.2 lbs\u003c\/strong\u003e with battery backup). RBAY15M: \u003cstrong\u003e7.87 lbs\u003c\/strong\u003e (\u003cstrong\u003e10.07 lbs\u003c\/strong\u003e with battery backup). RBAY15L: \u003cstrong\u003e12.71 lbs\u003c\/strong\u003e (\u003cstrong\u003e14.95 lbs\u003c\/strong\u003e with battery backup).\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Hardware:\u003c\/strong\u003e Comes standard with V-hooks for chain mounting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories Sold Separately:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e PMKRBAY15S pendant mount kit for RBAY15S — sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e PMKRBAY15 pendant mount kit for RBAY15M and RBAY15L — sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e SMKRBAY15S surface mount kit for RBAY15S — sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCertifications \u0026amp; Rebates\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed.\u003c\/li\u003e\n\u003cli\u003eSuitable for damp locations.\u003c\/li\u003e\n\u003cli\u003eDLC Listed, Premium tier. RBAY15S: S-Q4MQMG (120-277V), S-BFVHW7 (480V). RBAY15M: S-V4JPQ0 (120-277V), S-ZV0Q2H (480V). RBAY15L: S-CPV1Q9 (120-277V), S-HSKB3M (480V). Rebate availability varies by utility and location; verification available at designlights.org.\u003c\/li\u003e\n\u003cli\u003eRoHS-compliant components; mercury and UV free.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen Warehouse Floors:\u003c\/strong\u003e The 90°\/90° beam setting and up to 61,882 lm documented output suit wide, open-floor illumination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAisle \u0026amp; Racking Areas:\u003c\/strong\u003e Rotating the optic to 45°\/110° focuses light down narrow aisles and racking corridors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamp or Semi-Enclosed Spaces:\u003c\/strong\u003e UL Listed as suitable for damp locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFacilities on 480V Power Distribution:\u003c\/strong\u003e A documented 480V driver option supports high-voltage industrial electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFacilities Needing Backup Lighting:\u003c\/strong\u003e The optional battery backup runs the LED load for 90 minutes during a power outage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRAB RBAY15 (S, M, or L) Field-Adjustable Linear High Bay, White finish.\u003c\/li\u003e\n\u003cli\u003eV-hooks for chain mounting.\u003c\/li\u003e\n\u003cli\u003eFactory-installed 0-10V dimming control wiring.\u003c\/li\u003e\n\u003cli\u003ePolycarbonate lens and polycarbonate reflector.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RAB Lighting","offers":[{"title":"400W \/ Battery Backup","offer_id":41700322574394,"sku":"RBAY15L-E","price":342.0,"currency_code":"USD","in_stock":true},{"title":"260W \/ Battery Backup","offer_id":41700330864698,"sku":"RBAY15M-E","price":285.0,"currency_code":"USD","in_stock":true},{"title":"130W \/ Battery Backup","offer_id":41700330995770,"sku":"RBAY15S-E","price":242.0,"currency_code":"USD","in_stock":true},{"title":"400W \/ Standard","offer_id":41700338401338,"sku":"RBAY15L","price":228.0,"currency_code":"USD","in_stock":true},{"title":"260W \/ Standard","offer_id":41700340465722,"sku":"RBAY15M","price":170.0,"currency_code":"USD","in_stock":true},{"title":"130W \/ Standard","offer_id":41700340924474,"sku":"RBAY15S","price":128.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9492\/6650\/files\/RBAY15L_100.jpg?v=1790249998","url":"https:\/\/www.beeslighting.com\/products\/rab-rbay15-ufo-high-bay","provider":"Bees Lighting","version":"1.0","type":"link"}