LED Lighting - White
LED Lighting - White (Under Optoelectronics) - Category Introduction
1. Definition of LED Lighting - White
LED Lighting - White refers to a specialized category within optoelectronics that focuses on white-light-emitting diodes (LEDs). These solid-state lighting solutions convert electrical energy into visible white light with high efficiency, longevity, and minimal heat output. White LEDs are engineered using phosphor-coated blue LEDs or RGB (red-green-blue) combinations to achieve varying color temperatures (e.g., warm white, cool white) and high Color Rendering Index (CRI) values for accurate illumination.
2. Types of White LED Products
This category encompasses diverse product types tailored for commercial, industrial, and residential applications:
- LED Bulbs & Lamps: Energy-efficient replacements for incandescent/CFL bulbs (A19, PAR, MR16 shapes).
- LED Tubes: Linear lighting for offices/warehouses (T8, T5 form factors).
- COB (Chip-on-Board) LEDs: High-intensity modules for spotlights and downlights.
- SMD (Surface-Mount Device) LEDs: Compact, versatile lighting for strips and fixtures.
- High-Power LEDs: For streetlights, stadiums, and industrial lighting.
- Smart White LEDs: Tunable color temperature and dimmable via IoT/Wi-Fi protocols.
3. Purchasing Recommendations
When selecting white LED products, consider:
- Luminous Efficacy (lm/W): Higher values indicate better energy efficiency.
- Color Temperature (CCT): Choose warm white (2700K 3000K) for ambiance, cool white (4000K 6500K) for task lighting.
- CRI 80: Ensures natural color reproduction (CRI >90 for retail/art galleries).
- Certifications: Look for ENERGY STAR, DLC, or RoHS compliance for quality/safety.
- Driver Compatibility: Match constant current/voltage drivers to LED specifications.
- Thermal Management: Prioritize aluminum heatsinks or active cooling for high-power LEDs.
White LEDs dominate modern lighting due to their 50,000+ hour lifespan and 60 70% energy savings versus traditional options. Evaluate technical specs and application needs to optimize ROI.
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MLEAWT-U1-0000-0002E6
LED XLAMP WARM WHITE 3500K 4SMD
XPGBWT-01-R250-00JD4
LED XLAMP XP-G NEUTRAL WHITE SMD
XTEAWT-E0-0000-00000BDF7
LED XLAMP WARM WHT 3250K SMD
XBHAWT-00-0000-0000T40D3
LED XLAMP NEUTRAL WHT 4300K 2SMD
JE2835AWT-00-0000-000A0HG835E
CREE J SERIES JE2835 LIGHT EMITT
ASMT-MW04-NLN00
LED MOONSTONE COOL WHITE TO252-3
XREWHT-L1-R250-008B1
LED XLAMP WARM WHITE 2SMD
ELSW-F81M1-0CPGS-C3500
LED SHWO WARM WHITE 3500K 2SMD
MX3AWT-A1-R250-000AF4
LED XLAMP NEUTRAL WHT 4750K 2SMD
MLBAWT-H1-0000-000UF8
LED XLAMP WARM WHITE 2850K 4SMD
MX3AWT-A1-R250-0009B5
LED XLAMP WHITE 2SMD
XMLBEZ-00-0000-0B0UU230H
LED EASYWHT WARM WHT 3000K 2SMD
XQEAWT-00-0000-00000LBF5
LED XLAMP NEUTRAL WHT 4250K 0606
XPLAWT-00-0000-000LV20F7
LED XLAMP XP-L WARM WHT 3250K
MKRAWT-02-0000-0D0BH40E6
LED XLAMP WARM WHITE 3500K 2SMD
XEGAWT-H2-0000-000-00000BU250E
XLAMP XEG WHITE LED
MHBAWT-0000-000N0BD265E
LED XLAMP 6500K WHITE 36V SMD
MKRAWT-02-0000-0B0HH230F
LED XLAMP WARM WHITE 3000K 2SMD
XPGBWT-L1-0000-00CZ8
LED XLAMP WARM WHITE 2700K 2SMD
XPGBWT-L1-R250-00F53
LED XLAMP COOL WHITE 6000K 2SMD