{"product_id":"skylume-t-sun-simulation-panel","title":"SkyLume T -- Sun Simulation Panel (Square)","description":"\u003ch2\u003eThe Sun, Indoors.\u003c\/h2\u003e\u003cp style=\"opacity:0.7\"\u003eHigh-intensity sun simulation panel projecting a defined solar disc with 30m+ irradiation distance -- designed for atriums, lobbies, and grand architectural spaces requiring genuine overhead sunlight.\u003c\/p\u003e\u003ch3\u003eThe Concept\u003c\/h3\u003e\u003cp\u003eThe SkyLume T is the most powerful artificial skylight in the square-format lineup. It simulates not just the sky, but the sun itself -- projecting a defined solar disc with realistic intensity that can illuminate spaces from over 30 meters away. Designed for atriums, double-height lobbies, museums, and grand commercial interiors, the T transforms cavernous spaces into sunlit environments.\u003c\/p\u003e\u003cp\u003eThe sun simulation engine combines high-intensity directional LEDs with Rayleigh scattering diffusion optics to separate the solar disc from the surrounding sky field. The result is a bright, sharply defined sun spot surrounded by a natural blue gradient -- indistinguishable from a real skylight in many viewing conditions. At 60 degrees beam angle, the T fills large floor areas with warm, natural-feeling daylight.\u003c\/p\u003e\u003cp\u003eAvailable in 600x600mm and 940x1240mm formats, the T delivers 500-600W of focused solar simulation power. Fixed at 6,500K daylight CCT, it provides consistent, neutral white illumination optimized for maximum realism of the sun disc effect. Control via 0-10V dimming and Tuya smart platform allows intensity adjustment while maintaining the authentic solar spectrum.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible Sun Disc\u003c\/strong\u003e -- Projects a defined, bright solar disc surrounded by natural blue sky gradient. The most realistic artificial sun effect available in a ceiling-mounted fixture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60-Degree Beam Angle\u003c\/strong\u003e -- Wide beam fills large floor areas with natural-feeling sunlight, covering expansive spaces from a single mounting point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30m+ Irradiation Distance\u003c\/strong\u003e -- Engineered for high-ceiling applications. The T delivers effective illumination from mounting heights of 10m, 20m, or even 30+ meters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500--600W High Power\u003c\/strong\u003e -- Serious luminous output for large commercial and institutional spaces. Equivalent to thousands of lumens of concentrated daylight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCRI 95 Ra\u003c\/strong\u003e -- Cinema-grade color accuracy ensures spaces beneath the T look genuinely sunlit, with true-to-life rendering of all materials and surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6,500K Fixed Daylight\u003c\/strong\u003e -- Optimized neutral white CCT calibrated specifically for maximum sun disc realism. Consistent, reliable daylight output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRayleigh Scattering Optics\u003c\/strong\u003e -- The same nano-particle diffusion technology used across the SkyLume range creates the blue sky field surrounding the sun disc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Control\u003c\/strong\u003e -- 0-10V dimming and Tuya smart platform for intensity scheduling, voice control via Google Home and Amazon Alexa.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Spaces\u003c\/h3\u003e\u003cp\u003eAtriums \/ Double-Height Lobbies \/ Museums \/ Convention Centers \/ Shopping Malls \/ Grand Staircases \/ Hotel Lobbies \/ Large Commercial Spaces \/ Airports \/ Libraries\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eSkyLume T (Sun Simulation Square)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003e600x600mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e500W \/ Square format \/ Standard depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003e940x1240mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e600W \/ Large format \/ Extended depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eBeam Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e60 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eIrradiation Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;30 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eColor Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e6,500K (Fixed Daylight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eCRI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e95 Ra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eSun Disc\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eVisible, defined solar disc with sky surround\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e100-240V AC (50\/60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003ePower Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;0.98\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e0-10V \/ Tuya Smart Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eSmart Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eTuya (Google Home, Amazon Alexa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eAluminum Alloy + Optical-Grade PMMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eWorking Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u0026gt;15,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid rgba(128,128,128,0.2)\"\u003eCE, UL, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat is in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1x SkyLume T Sun Simulation Panel\u003c\/li\u003e\n\u003cli\u003e1x Structural Ceiling Bracket + Safety Cable\u003c\/li\u003e\n\u003cli\u003e1x High-Power LED Driver \/ Power Supply\u003c\/li\u003e\n\u003cli\u003e1x 0-10V Dimming Interface\u003c\/li\u003e\n\u003cli\u003e1x Installation Guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eStep 1:\u003c\/strong\u003e For high-ceiling installations, identify structural mounting points on the ceiling framework. The T requires structural support rated for the panel weight plus safety margin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 2:\u003c\/strong\u003e Mount the structural bracket to the ceiling framework. Attach the safety cable as a secondary support per the installation guide.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 3:\u003c\/strong\u003e Secure the sun simulation panel to the bracket. Connect the high-power LED driver and route wiring to the electrical supply point.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 4:\u003c\/strong\u003e Power on. The sun disc will project downward with full Rayleigh scattering sky effect. Adjust intensity via 0-10V or Tuya app. Professional installation is recommended for heights above 6m.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat does the sun disc look like?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe sun disc appears as a bright, defined circular spot of warm white light surrounded by a gradient of blue sky. When viewed from below, it closely resembles looking up at the sun through a skylight opening. The disc has defined edges and genuine perceived brightness, creating a convincing solar simulation.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan the T be used in low-ceiling rooms?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe T is engineered for high-ceiling applications and performs best at mounting heights of 4m or more. In standard-height rooms (2.4-3m), the sun disc effect may appear too intense and the 60-degree beam angle may not spread sufficiently. For standard ceilings, consider the SkyLume E or ER series instead.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhy is the color temperature fixed at 6,500K?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe 6,500K CCT is specifically calibrated to optimize the sun disc realism. This neutral daylight white produces the most convincing separation between the bright solar disc and the surrounding blue sky field. Variable CCT would compromise the optical precision needed for the sun simulation effect.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow much power does it consume?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe 600x600mm model consumes 500W and the 940x1240mm model consumes 600W at full output. Both support 0-10V dimming to reduce output and power consumption as needed. Annual electricity cost depends on usage hours and local rates, but at typical commercial electricity prices, operating cost is modest relative to the dramatic lighting impact delivered.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eIs professional installation required?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eWe strongly recommend professional installation for the SkyLume T, particularly in spaces with ceiling heights above 6m. The panel weight, high-power electrical requirements, and structural mounting needs make this an installation best handled by qualified lighting contractors or electricians.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eCan multiple T panels be installed together?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eYes. Multiple T panels can be installed across a large ceiling area to create multiple sun points, simulating the effect of several skylights in a long atrium or corridor. Each panel operates independently with its own driver and control interface.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eWhat warranty is included?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eEvery SkyLume T panel ships with a 2-year manufacturer warranty covering defects in materials and workmanship. LED drivers are warranted separately for 2 years. Rated lifespan exceeds 15,000 hours.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;padding:12px;border:1px solid rgba(128,128,128,0.2);border-radius:8px\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600\"\u003eHow does it compare to the TR round sun simulator?\u003c\/summary\u003e\u003cp style=\"margin-top:8px;opacity:0.85\"\u003eThe T and TR share the same sun simulation technology, but differ in form factor and tunability. The T is square-format with fixed 6,500K CCT, optimized for pure sun realism. The TR is round-format with tunable 2,100K-7,800K CCT, offering more flexibility for mood and circadian lighting. Choose T for maximum sun realism; choose TR for versatility and the round aesthetic.\u003c\/p\u003e\u003c\/details\u003e\u003cdiv style=\"text-align:center;margin-top:32px;padding:16px;border-top:1px solid rgba(128,128,128,0.15)\"\u003e\u003cp style=\"opacity:0.6;font-size:0.9em\"\u003eFree Shipping \/ Secure Checkout \/ CE \u0026amp; UL Certified \/ 2-Year Warranty\u003c\/p\u003e\u003c\/div\u003e","brand":"Extoril","offers":[{"title":"600×600mm Square","offer_id":57389865664856,"sku":"SKYLUME-T-600X600","price":1387.95,"currency_code":"EUR","in_stock":true},{"title":"940×1240mm Large","offer_id":57389866058072,"sku":"SKYLUME-T-940X1240","price":1994.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6366\/8824\/files\/T_main.jpg?v=1779990459","url":"https:\/\/extoril.com\/products\/skylume-t-sun-simulation-panel","provider":"Extoril","version":"1.0","type":"link"}