3535 ceramic high power white LED,130lm/W neutral white SMD LED,4000K 3535 LED chip,ceramic substrate commercial lighting LED
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3535 Ceramic High Power White LED
Product Overview
Core Specifications
Package Dimension: 3.45×3.45×1mm ceramic 3535 form factor
Base Material: High thermal conductivity alumina ceramic substrate
Color Temperature: 4000K~4500K neutral white
Luminous Efficacy: Up to 130lm/W
Rated Working Current: 350mA
Forward Voltage: 3.0~3.4V
Nominal Power: 1W
Viewing Angle: 120°
CRI: Standard Ra≥80, optional high CRI Ra≥90 version
Operating Temperature: -30℃ ~ +70℃
Compliance: RoHS certified
Key Advantages
High-performance ceramic base efficiently dissipates working heat, effectively reducing luminous decay and prolonging service life during long-term continuous operation.
Strictly sorted 4000K-4500K neutral white wavelength matches international commercial lighting standard, delivering comfortable vision without yellow or cold-blue color deviation.
Optimized chip structure achieves 130lm/W high luminous efficiency, helping finished lighting products cut power consumption and pass energy-saving certification conveniently.
Compact 3.45×3.45mm footprint saves PCB layout space, perfectly fits miniaturized structural design of high-power spotlights and downlights.
Application Fields
Commercial LED downlights, high-power spotlights replacing COB light source, industrial high bay lamps, supermarket & retail store lighting, office engineering lighting and high-end showcase spot lamps.
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