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-A1-R250-0003F5
LED XLAMP NEUTRAL WHT 4250K 4SMD
XBHAWT-02-0000-000PS50Z7
LED XLAMP XB-H WHITE SMD
XPGWHT-P1-R250-009Z7
LED XLAMP WARM WHITE 3000K 2SMD
MP-2016-2100-35-80
LED MP20162100 WM WHT 3500K 2SMD
MLBAWT-A1-0000-000WE5
LED XLAMP NEUTRAL WHT 4000K 4SMD
MKRAWT-02-0000-0D0HH240F
LED XLAMP NEUTRAL WHT 4000K 2SMD
MLEAWT-U1-0000-0002A6
LED XLAMP WARM WHITE 3575K 4SMD
XPGDWT-H1-0000-00H50
LED XLAMP XPG3 COOL WHITE SMD
MX3AWT-A1-0000-000CDZ
LED XLAMP COOL WHITE 5000K 2SMD
XPLAWT-H0-0000-000HU30F8
LED XLAMP XP-L 2850K WHITE SMD
MLESWT-P1-0000-0000E8
LED XLAMP WARM WHITE 2700K 4SMD
MTGBEZ-01-0000-0N0UF030H
LED EASYWHT WARM WHT 3000K 2SMD
XEGAWT-H0-0000-000-000000U40DT
XLAMP XEG WHITE LED
XREWHT-L1-R250-008B6
LED XLAMP WARM WHITE 2SMD
MTGBEZ-00-0000-0B00M030H
LED EASYWHT WARM WHT 3000K 2SMD
MHBAWT-0000-000F0HC427H
LED XLAMP 2700K WHITE 18V SMD
MLESWT-A1-0000-0002Z8
LED XLAMP WARM WHITE 2700K 4SMD
XPGBWT-01-0000-00JE6
LED XLAMP XP-G NEUTRAL WHITE SMD
XPLAWT-00-0000-000PT60E8
LED XLAMP WARM WHITE 2700K 2SMD
MHDEWT-0000-000N0HH265E
LED XLAMP 6500K WHITE 36V SMD