1W 3W 2525 Ceramic LED Chip Dome Lens Blue Green White LED Bead High Lumen Ceramic LED
1W led chip
,3W led chip
,2525 Ceramic LED
Product Title
Meta Description
Product Overview
Core Product Advantages
High thermal conductivity ceramic substrate delivers better heat dissipation than common aluminum PCB, effectively reduces chip junction temperature and slows brightness attenuation during long time continuous working.
Dome convex silicone lens forms 120 degree wide viewing angle, produces even light spot without dark areas, achieves balanced soft light effect ideal for photography supplementary lighting.
Multiple color and power options including blue, green, 1W white and 3W white, standardized optical and electrical parameters simplify structural design of fill light equipment.
Standard 2525 packaging outline with clear polarity marking, fully compatible with automatic SMT pick and place machines to improve mass production efficiency.
Stable electrical performance with separated voltage range for different color chips, matched rated current fits mainstream constant current LED driving power supplies.
Shock and vibration resistant packaging structure, anti yellowing silicone lens, stable lighting performance within wide operating temperature range.
Customization service is available, adjustable wavelength, luminous flux, lens radian and anti static vacuum packaging for special photography and instrument lighting projects.
Full Technical Specification Table
Mechanical Dimension Spec
| Item | Parameter |
|---|---|
| Model | 2525 Single Color Ceramic SMD LED |
| Overall Size | 2.5 × 2.5 × 1.85 mm |
| Substrate | High Thermal Conductivity Ceramic Base |
| Lens | Dome Convex Anti Yellow Silicone Lens |
| Polarity Layout | Separate B Positive Anode and B Negative Cathode Pads |
| View Angle | 120 Degree |
| Lifespan | More Than 50000 Hours |
| Operating Temperature | -20℃ to 70℃ |
Optical & Electrical Parameter
| Color | Wavelength / CCT | Luminous Flux | Forward Voltage | Rated Current | Beam Angle |
|---|---|---|---|---|---|
| Blue | 470-475nm | 65-75lm | 2.8-3.0V | 700mA | 120° |
| Green | 525-530nm | 240-260lm | 2.8-3.0V | 700mA | 120° |
| White 1W | 6500-8000K | 130-150lm | 3.0-3.4V | 350mA | 120° |
| White 3W | 6000-8000K | 270-290lm | 3.0-3.4V | 700mA | 120° |
Application Scenarios
Factory Strength & Certification
All finished products receive full lighting aging inspection before delivery, strict sorting on wavelength and luminous flux to eliminate color difference.
Flexible minimum order quantity, small sample trial orders and large bulk wholesale orders are both acceptable.
Professional optical and thermal engineering team provides free circuit matching and beam angle design technical guidance.
All LED beads meet RoHS and REACH international standards, satisfy global lighting product export requirements.
Stable daily packaging production capacity, short delivery cycle for long term cooperative lighting manufacturers.
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.