{"product_id":"blackjack-circuit-pendant","title":"Circuit Pendant Light | Blackjack Lighting","description":"\u003cp\u003eCircuit is a circle and nothing more. A band of powder-coated steel, 4.4 inches deep, closes into a perfect ring, and the light comes from a continuous acrylic diffuser set along its underside. Seen from across a room it reads as a crisp line drawn in mid-air; from below it becomes a halo, an unbroken glowing hoop with no visible lamps or joints.\u003c\/p\u003e\n\u003cp\u003eThe form depends on keeping everything else out of the way. The driver is housed in the canopy, and the ring floats on three or four fine steel support cables, adjustable up to 76.4 inches, so the eye sees only the outline. Three diameters, 24, 32 and 43 inches, let the same idea work over a breakfast table, a long dining table or a double-height space. Matte Black draws the ring as a bold graphic stroke; White lets it dissolve into a pale ceiling until only the glow remains.\u003c\/p\u003e\n\u003ch3\u003eDesign notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA continuous halo:\u003c\/strong\u003e the acrylic diffuser runs the full circumference, giving soft, even downlight with no hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure geometry:\u003c\/strong\u003e one shallow 4.4 in (11.2 cm) band, with no arms, frames or visible hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel and acrylic:\u003c\/strong\u003e a powder-coated steel shade with an acrylic diffuser, driver hidden in the canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree scales, four color temperatures:\u003c\/strong\u003e 24, 32 or 43 in diameters, each in 2700K, 3000K, 3500K or 4000K.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo finishes:\u003c\/strong\u003e Matte Black for contrast and definition, White for a light, architectural calm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003eBlackjack Lighting, Buffalo Grove, Illinois\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eModel\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003eCircuit Suspended Large Pendant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003ePart numbers\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003eCIR-[size]-[finish]-27U-[CCT]; size 24P, 32P or 43P; finish BL Matte Black or WH White; CCT 27K, 30K, 35K or 40K. Example: CIR-24P-BL-27U-30K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eDiameter\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003e24 in model: 23.5 in (60 cm); 32 in model: 32 in (82 cm); 43 in model: 43 in (109 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eRing height\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003e4.4 in (11.2 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eSuspension\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003eAdjustable 11 in to 76.4 in (26 cm to 193 cm); 72 in (183 cm) support cables, three on the 24 in, four on the 32 in and 43 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eCanopy\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003e24 in and 32 in: 9 in (22.9 cm) x 2.1 in (5.3 cm); 43 in: 12 in (30.5 cm) x 2.4 in (6.1 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eLight source\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003eIntegrated LED: 43 W (24 in), 85 W (32 in), 111 W (43 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eLumens\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003e2179 lm (24 in); 4370 lm (32 in); 5736 lm (43 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eColor temperature\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003e2700K, 3000K, 3500K or 4000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eColor rendering\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003e90 CRI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eInput voltage\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003e120-277VAC, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eDimming\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003eUniversal: TRIAC, ELV, 0-10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eDriver\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003eIntegrated in the canopy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eFinishes\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003eMatte Black; White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eMaterials\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003ePowder-coated steel shade; acrylic diffuser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eRating\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003eDamp location; IP20; JA8 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:36%;min-width:170px;text-align:left;vertical-align:top;padding:6px 12px 6px 0;\"\u003eWarranty\u003c\/th\u003e\n\u003ctd style=\"vertical-align:top;padding:6px 0;\"\u003e3 years on the integrated LED source and LED power supply; 1 year on materials and workmanship (original buyer, US and Canada)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blackjacklighting.com\/wp-content\/uploads\/Circuit-24in-Large-Pendant-SpecSheet-v2026a.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCircuit 24 in specification sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blackjacklighting.com\/wp-content\/uploads\/Circuit-32in-Large-Pendant-SpecSheet-v2026a.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCircuit 32 in specification sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blackjacklighting.com\/wp-content\/uploads\/Circuit-43in-Large-Pendant-SpecSheet-v2026a.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCircuit 43 in specification sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blackjacklighting.com\/wp-content\/uploads\/CIR-24in-Installation-Instructions-2026a.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCircuit 24 in installation instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blackjacklighting.com\/wp-content\/uploads\/CIR-32in-Installation-Instructions-2026a.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCircuit 32 in installation instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blackjacklighting.com\/wp-content\/uploads\/CIR-43in-Installation-Instructions-2026a.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCircuit 43 in installation instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blackjacklighting.com\/wp-content\/uploads\/CIR-24P_LM79_0819.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCircuit 24 in LM-79 photometric report (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blackjacklighting.com\/wp-content\/uploads\/CIR-32P_LM79_0819.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCircuit 32 in LM-79 photometric report (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blackjacklighting.com\/wp-content\/uploads\/CircuitIESFiles.zip\" target=\"_blank\" rel=\"noopener\"\u003eCircuit IES files (ZIP)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStephen Blackman and Blackjack Lighting\u003c\/h3\u003e\n\u003cp style=\"text-align:center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0119\/3052\/files\/stephen-blackman-bw.jpg?v=1793838624\" alt=\"Stephen Blackman, President and Chief Design Officer of Blackjack Lighting\" width=\"200\" height=\"200\" style=\"border-radius:50%;\"\u003e\u003c\/p\u003e\n\u003cp\u003eBlackjack Lighting is the studio of industrial designer Stephen Blackman, its President and Chief Design Officer. Trained in industrial design at Syracuse University, Blackman began his lighting career in 1984 at Sonneman Design Group, then founded Blackman Design Associates in 1988, designing decorative and architectural lighting for manufacturers including Kichler. He launched Blackjack in 2013 in suburban Chicago, now based in Buffalo Grove, Illinois, to build fixtures conceived for LED from the first sketch.\u003c\/p\u003e\n\u003cp\u003eHis argument is that the LED should change the shape of a light, not just its efficiency. Rather than hiding a new source inside old bulb-and-shade forms, Blackjack designs around the small, flat, cool-running LED: thin discs, slim rods, glowing rings and lenses that let the light itself become the object. In his own words, \"Decorative lighting by its nature is not primarily about optimizing lamp efficiency, it is primarily about decoration!\" Circuit is the glowing ring in its plainest form: a single circle of steel whose whole underside is light.\u003c\/p\u003e\n\u003ch3\u003eQuestions\u003c\/h3\u003e\n\u003ch4\u003eWhat is the design idea behind Circuit?\u003c\/h4\u003e\u003cp\u003eTo let the circle, the most familiar geometric form, do all the work. A shallow steel band carries a continuous acrylic diffuser, so the fixture is simply a ring of light with nothing else to look at.\u003c\/p\u003e\n\u003ch4\u003eWho is behind Blackjack Lighting?\u003c\/h4\u003e\u003cp\u003eIndustrial designer Stephen Blackman, President and Chief Design Officer, who has designed lighting since 1984 and founded Blackjack in 2013 to make LED-native fixtures.\u003c\/p\u003e\n\u003ch4\u003eWhich size and finish should I choose?\u003c\/h4\u003e\u003cp\u003eThe 24 in ring suits a round or small table, the 32 in a standard dining table and the 43 in larger rooms and tall ceilings. Matte Black reads as a strong outline against light walls; White lets the ring melt into a white ceiling.\u003c\/p\u003e\n\u003ch4\u003eWhat is the light like, and how is it controlled?\u003c\/h4\u003e\u003cp\u003eSoft, even light through the acrylic diffuser at 90 CRI, from 2179 lumens on the 24 in to 5736 lumens on the 43 in. The driver in the canopy dims on TRIAC, ELV and 0-10V controls.\u003c\/p\u003e\n\u003ch4\u003eWhat warranty does it carry?\u003c\/h4\u003e\u003cp\u003eThree years on the integrated LED source and LED power supply, and one year on materials and workmanship, for the original buyer in the US and Canada.\u003c\/p\u003e","brand":"Blackjack","offers":[{"title":"Matte Black \/ 24\" Dia. \/ 43 Watt (2179 Lumens) \/ 27K (2700K)","offer_id":39413471969322,"sku":"LM-BLACKJACK-CIR-24P-BL-27U-27K","price":630.0,"currency_code":"USD","in_stock":true},{"title":"Matte Black \/ 24\" Dia. \/ 43 Watt (2179 Lumens) \/ 30K (3000K)","offer_id":39413472002090,"sku":"LM-BLACKJACK-CIR-24P-BL-27U-30K","price":630.0,"currency_code":"USD","in_stock":true},{"title":"Matte Black \/ 24\" Dia. \/ 43 Watt (2179 Lumens) \/ 35K (3500K)","offer_id":39413472034858,"sku":"LM-BLACKJACK-CIR-24P-BL-27U-35K","price":630.0,"currency_code":"USD","in_stock":true},{"title":"Matte Black \/ 24\" Dia. \/ 43 Watt (2179 Lumens) \/ 40K (4000K)","offer_id":39413472067626,"sku":"LM-BLACKJACK-CIR-24P-BL-27U-40K","price":630.0,"currency_code":"USD","in_stock":true},{"title":"Matte Black \/ 32\" Dia. \/ 85 Watt (4370 Lumens) \/ 27K (2700K)","offer_id":39413472100394,"sku":"LM-BLACKJACK-CIR-32P-BL-27U-27K","price":1080.0,"currency_code":"USD","in_stock":true},{"title":"Matte Black \/ 32\" Dia. \/ 85 Watt (4370 Lumens) \/ 30K (3000K)","offer_id":39413472133162,"sku":"LM-BLACKJACK-CIR-32P-BL-27U-30K","price":1080.0,"currency_code":"USD","in_stock":true},{"title":"Matte Black \/ 32\" Dia. \/ 85 Watt (4370 Lumens) \/ 35K (3500K)","offer_id":39413472165930,"sku":"LM-BLACKJACK-CIR-32P-BL-27U-35K","price":1080.0,"currency_code":"USD","in_stock":true},{"title":"Matte Black \/ 32\" Dia. \/ 85 Watt (4370 Lumens) \/ 40K (4000K)","offer_id":39413472198698,"sku":"LM-BLACKJACK-CIR-32P-BL-27U-40K","price":1080.0,"currency_code":"USD","in_stock":true},{"title":"Matte Black \/ 43\" Dia. \/ 111 Watt (5736 Lumens) \/ 27K (2700K)","offer_id":39413472231466,"sku":"LM-BLACKJACK-CIR-43P-BL-27U-27K","price":1584.0,"currency_code":"USD","in_stock":true},{"title":"Matte Black \/ 43\" Dia. \/ 111 Watt (5736 Lumens) \/ 30K (3000K)","offer_id":39413472264234,"sku":"LM-BLACKJACK-CIR-43P-BL-27U-30K","price":1584.0,"currency_code":"USD","in_stock":true},{"title":"Matte Black \/ 43\" Dia. \/ 111 Watt (5736 Lumens) \/ 35K (3500K)","offer_id":39413472297002,"sku":"LM-BLACKJACK-CIR-43P-BL-27U-35K","price":1584.0,"currency_code":"USD","in_stock":true},{"title":"Matte Black \/ 43\" Dia. \/ 111 Watt (5736 Lumens) \/ 40K (4000K)","offer_id":39413472329770,"sku":"LM-BLACKJACK-CIR-43P-BL-27U-40K","price":1584.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 24\" Dia. \/ 43 Watt (2179 Lumens) \/ 27K (2700K)","offer_id":40576956596266,"sku":"LM-BLACKJACK-CIR-24P-WH-27U-27K","price":630.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 24\" Dia. \/ 43 Watt (2179 Lumens) \/ 30K (3000K)","offer_id":40576956629034,"sku":"LM-BLACKJACK-CIR-24P-WH-27U-30K","price":630.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 24\" Dia. \/ 43 Watt (2179 Lumens) \/ 35K (3500K)","offer_id":40576956661802,"sku":"LM-BLACKJACK-CIR-24P-WH-27U-35K","price":630.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 24\" Dia. \/ 43 Watt (2179 Lumens) \/ 40K (4000K)","offer_id":40576956694570,"sku":"LM-BLACKJACK-CIR-24P-WH-27U-40K","price":630.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 32\" Dia. \/ 85 Watt (4370 Lumens) \/ 27K (2700K)","offer_id":40576956727338,"sku":"LM-BLACKJACK-CIR-32P-WH-27U-27K","price":1080.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 32\" Dia. \/ 85 Watt (4370 Lumens) \/ 30K (3000K)","offer_id":40576956760106,"sku":"LM-BLACKJACK-CIR-32P-WH-27U-30K","price":1080.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 32\" Dia. \/ 85 Watt (4370 Lumens) \/ 35K (3500K)","offer_id":40576956792874,"sku":"LM-BLACKJACK-CIR-32P-WH-27U-35K","price":1080.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 32\" Dia. \/ 85 Watt (4370 Lumens) \/ 40K (4000K)","offer_id":40576956825642,"sku":"LM-BLACKJACK-CIR-32P-WH-27U-40K","price":1080.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 43\" Dia. \/ 111 Watt (5736 Lumens) \/ 27K (2700K)","offer_id":40576956858410,"sku":"LM-BLACKJACK-CIR-43P-WH-27U-27K","price":1584.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 43\" Dia. \/ 111 Watt (5736 Lumens) \/ 30K (3000K)","offer_id":40576956891178,"sku":"LM-BLACKJACK-CIR-43P-WH-27U-30K","price":1584.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 43\" Dia. \/ 111 Watt (5736 Lumens) \/ 35K (3500K)","offer_id":40576956923946,"sku":"LM-BLACKJACK-CIR-43P-WH-27U-35K","price":1584.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 43\" Dia. \/ 111 Watt (5736 Lumens) \/ 40K (4000K)","offer_id":40576956956714,"sku":"LM-BLACKJACK-CIR-43P-WH-27U-40K","price":1584.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0119\/3052\/files\/Circuit-Pendant-Light-02.jpg?v=1693156226","url":"https:\/\/www.loftmodern.com\/products\/blackjack-circuit-pendant","provider":"LoftModern","version":"1.0","type":"link"}