GF-S & GR-C Series: Architectural Deep-Cone UGR<19 Recessed COB Downlight
Square & Round Profiles | UGR < 19 Deep Anti-Glare | Interchangeable 5-Color Baffle
The GF (Square) & GR (Round) Architectural Downlight Series combines premium optical visual comfort with heavy-duty thermal execution. Precision-crafted from One-Piece ADC12 Die-Cast Aluminum, this commercial-grade product family delivers an anti-glare rating of UGR < 19 across both geometric forms:
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GF-S Series (Geometric Square): Available in 2.5″, 3″, 4″, and 5″ footprints (75mm to 135mm square cutouts) spanning 12W, 18W, 30W, and 40W. Tailored for modern square grid ceilings, corridors, and linear architectural interiors.
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GR-C Series (Circular Profile): Available in 2.5″, 3″, 4″, 5″, 6″, and 8″ footprints (D75mm to Dmm cutouts) spanning 12W, 18W, 25W, 30W, 40W, and 50W. Built to scale effortlessly from boutique residential spaces up to grand high-ceiling commercial lobbies and retail flagship stores.
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Guaranteed Low Glare (UGR < 19): Deep-recessed optical architecture hides the light source from direct visual sightlines, delivering exceptional low-glare visual comfort.
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5 Interchangeable Reflector/Baffle Finishes: Personalize fixture accents with Chrome Specular, Glossy Black, Matte White, Matte Black, or Gunmetal Black baffles against a premium Sand White outer frame.
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One-Piece ADC12 Heavy-Duty Die-Cast Aluminum Body: Precision die-cast housing with integrated thermal fins rapidly conducts heat away from the COB chip, ensuring long operational lifespan and low lumen decay.
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Versatile Beam Angle Options: Selectable 15° (Narrow Spot), 24° (Spot), 36° (Medium Flood), and 55° (Wide Flood) optical system for wall-washing, focal displays, or broad room lighting.
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Industry-Standard COB Holder Compatibility: Seamlessly integrated with standardized holders for CREE.
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Museum-Grade CRI Alignment: Pairs with high-fidelity LED engines (CRI > 90 / 97) to render natural wood grains, stone textures, and luxury merchandise accurately.
*Technical Excellence, Redefined
Review the core parameters that make the GF-S series LED recessed downlight a masterpiece of architectural lighting.
| MODEL | GF2501H-1 | GF3001H-1 | GF4001H-1 | GF5001H-1 |
| PRODUCT SIZE | L85*W85*H60mm | L105*W105*H70mm | L129*W129*H80mm | L148*W148*H90mm |
| CUT SIZE | L75*W75mm | L95*W95mm | L115*W115mm | L135*W135mm |
| POWER | 12W | 18W | 30W | 40W |
| IP | IP65 | IP65 | IP65 | IP65 |
| COLOR TEMPERATURE | 3000K/4000K
/6000K |
3000K/4000K
/6000K |
3000K/4000K
/6000K |
3000K/4000K
/6000K |
| CASE COLOR | White+Black | White+Black | White+Black | White+Black |
| REFLECTOR COLOR |
Glossy Black/ Glossy Silver/ Matte White/ Matte Black/ Gunmetal Black | Glossy Black/ Glossy Silver/ Matte White/ Matte Black/ Gunmetal Black | Glossy Black/ Glossy Silver/ Matte White/ Matte Black/ Gunmetal Black | Glossy Black/ Glossy Silver/ Matte White/ Matte Black/ Gunmetal Black |
| BEAM ANGLE | 15°/24°/36°/55° | 15°/24°/36°/55° | 15°/24°/36°/55° | 15°/24°/36°/55° |
| CRI (RA) | ＞90 | ＞90 | ＞90 | ＞90 |
| MATERIAL | Aluminum | Aluminum | Aluminum | Aluminum |
*Technical Excellence, Redefined
Review the core parameters that make the GR-C series LED recessed downlight a masterpiece of architectural lighting.
| MODEL | GR2501H | GR3001H | GR4001H | GR5001H | GR6001H | GR8001H |
| PRODUCT SIZE | D85*54mm | D105*65mm | D131*75mm | D150*80mm | D191*95mm | D215*105mm |
| CUT SIZE | D75mm | D95mm | D115mm | D135mm | D175mm | D200mm |
| POWER | 12W | 18W | 25W | 30W | 40W | 50W |
| IP | IP65 | IP65 | IP65 | IP65 | IP65 | IP65 |
| COLOR TEMPERATURE | 3000K/4000K
/6000K |
3000K/4000K
/6000K |
3000K/4000K
/6000K |
3000K/4000K
/6000K |
3000K/4000K
/6000K |
3000K/4000K
/6000K |
| CASE COLOR | White+Black | White+Black | White+Black | White+Black | White+Black | White+Black |
| REFLECTOR COLOR |
Glossy Black/ Glossy Silver/ Matte White/ Matte Black/ Gunmetal Black | Glossy Black/ Glossy Silver/ Matte White/ Matte Black/ Gunmetal Black | Glossy Black/ Glossy Silver/ Matte White/ Matte Black/ Gunmetal Black | Glossy Black/ Glossy Silver/ Matte White/ Matte Black/ Gunmetal Black | Glossy Black/ Glossy Silver/ Matte White/ Matte Black/ Gunmetal Black | Glossy Black/ Glossy Silver/ Matte White/ Matte Black/ Gunmetal Black |
| BEAM ANGLE | 15°/24°/36°/55° | 15°/24°/36°/55° | 15°/24°/36°/55° | 15°/24°/36°/55° | 15°/24°/36°/55° | 15°/24°/36°/55° |
| CRI (RA) | ＞90 | ＞90 | ＞90 | ＞90 | ＞90 | ＞90 |
| MATERIAL | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum |
FAQ
Q: Can we choose the chips used in the downlights?
- A: Yes. We offer a flexible B2B supply model, allowing you to select from the chip brands we provide, such as CREE, OSRAM, Philips, Bridgelux, and Evercore.
Q: What dimming and intelligent control protocols are supported?
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A: The GF & GR downlight series can be paired with premium flicker-free external drivers supporting DALI-2 digital dimming, 0-10V / 1-10V analog, TRIAC phase-cut, or wireless smart protocols (Casambi, Tuya, Zigbee).
Q: Do you offer bulk discounts or custom bezel finishes for hospitality projects?
- A: Absolutely. As an OEM/ODM lighting manufacturer, we support project lighting consultants, shopfitters, and B2B distributors with competitive bulk pricing, Dialux simulation, and customized finish options (e.g., black trim or gold reflectors). Contact our project desk for an instant quote.
