comparison of product parameters
| Installation Style | Downlights | Input Voltage(V) | AC 110V -265V |
| Application | Hotel | IP Rating | IP44 |
| Color Temperature(CCT) | 3000K/4000K/6000K | Lamp Luminous Efficiency(lm/w) | 80 |
| Lifespan (Hours) | 50000 | Warranty(Year) | 1-Year |
| Support Dimmer | No | Light Source | LED |
| Lamp Body Material | Aluminum Alloy | Design Style | Modern |
| Feature | Anti-Glare, Eco-Friendly, Durable, High Brightness, Easy Installation | Switch Type | Knob Switch |
| Color Rendering Index(Ra) | 80 | Beam Angle | other |
| Lighting solutions service | Project Installation, Onsite Metering, Auto Cad Layout, Agi32 Layout, Litepro Dlx Layout, Dialux Evo Layout, Lighting And Circuitry Design | Place of Origin | Guangdong, China |
| Product Weight(kg) | 0.5 | Product name | Led Recessed Downlight |
| Color Temperature(CCT) | 3000K/4000K/6000K | Keyword | Recessed Led Light Downlight |
| Shape | Ruond | PF | 0.5 |
Core Light Source & Optical Performance
Premium Integrated COB LED Chip
Adopts latest high-power integrated COB light-emitting chip, featuring ultra-high color rendering index (CRI＞90), perfectly restores true texture of furniture, food, clothing and decorative objects without color distortion.
Concentrated light-emitting structure greatly reduces scattered light loss, high luminous efficiency up to 95-110lm/W, generates brighter output under equal wattage, effectively cutting overall power consumption for building lighting projects.
Optimized chip circuit layout avoids local overheating hotspots, eliminates flicker and stroboscopic issues completely, provides eye-friendly constant light output for long-time reading and living scenarios.
Precision Honeycomb Reflective Cup & Tempered Glass Mask
Electroplated aluminum reflective cup with layered honeycomb prism texture, precisely gathers light beams, controls light spillage and improves space light utilization rate by over 30%.
High-grade pressure-resistant tempered glass front cover, ultra-high light transmittance up to 92%, no yellowing after long-term use, stably locks warm/cool light color without color shift.
Anti-explosion & impact-resistant glass structure, resists kitchen oil fume corrosion and daily minor collision damage, easy to wipe and clean oil stains, maintaining stable light transmission efficiency for years.
Uniform Soft Lighting Effect
Multi-layer light diffusion design eliminates harsh glare, achieves soft diffused illumination, prevents strong light stimulation to human eyes; perfect for bedroom, study and long-term activity areas.
Heat Dissipation System
Full Thickened Rear Aluminum Radiator Housing
Entire lamp back shell made of thickened die-cast aluminum alloy, high thermal conductivity coefficient, rapidly conducts heat generated by COB chip outwards.
Built-in air vortex heat convection channel design, forms natural upward air circulation flow as shown in schematic, continuously takes away internal heat, avoids heat accumulation inside lamp cavity.
Large-area integrated heat sink structure expands heat exchange contact area with air, lowers internal operating temperature of the lamp by 15-22℃ compared to plastic thin-shell downlights.
Scientific Heat Conduction Layout
Direct close contact between COB chip base and aluminum radiator, zero thermal resistance transfer, prevents high temperature from accelerating chip aging.
Isolated wire wiring slot separates drive power source from heat source, avoids power overheating failure caused by chip heat radiation, improves overall structural stability.
Service Life & Light Attenuation Loss Performance
Ultra-Long Rated Service Life
Under standard stable voltage indoor working environment, rated average service life reaches 50,000 hours; calculated by daily 8-hour use, the lamp can work continuously for over 17 years without frequent replacement.
Aluminum heat dissipation structure effectively slows down chip light decay speed, far exceeding plastic housing downlights whose lifespan is only 20,000-30,000 hours.
Ultra-Low Long-Term Light Decay Rate
First 1,000 hours initial light decay ≤3%; after 10,000 hours continuous operation, lumen maintenance rate remains above 88%; after 30,000 hours, still retains over 76% original brightness.
No rapid brightness drop within the first 2 years of use; avoids the common defect of cheap LED lamps that turn dim after half a year of installation, greatly reducing post-maintenance and replacement costs for property, hotel and commercial project clients.
Stable Anti-Aging Structure to Reduce Additional Loss
Die-cast aluminum shell is anti-oxidation, anti-rust and non-deformable, will not expand or deform under long-term high temperature, preventing loose light leakage caused by shell deformation.
Sealed glass front cover blocks dust, oil fume and moisture from entering lamp cavity, avoids chip short-circuit or dust coverage leading to brightness loss, further lowering extra luminous loss in kitchen, balcony humid environments.
How To Cooperate With Us?
Having its own factory gives our firm complete control over the production process and the quality of our goods, which we take great pride in. We are manufacturers, not only brokers, committed to offering our clients the lowest costs. We invite consumers to evaluate our samples first since we are certain that the cost and quality of our items are evident. Our dedication to excellence and client happiness motivates us to consistently provide superior products.
Our address
3rd Floor, 5th Building, Hebei Industrial Park, Hualian Community, Longhua District, Shenzhen, China
