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-P1-0000-0001Z8
LED XLAMP WARM WHITE 2700K 4SMD
XREWHT-L1-0000-00CA2
LED XLAMP NEUTRAL WHT 4750K 2SMD
XMLHVW-Q2-0000-0000LS4E7
LED XLAMP WARM WHITE 3000K 2SMD
MTGBEZ-00-0000-0X00M035H
LED EASYWHT WARM WHT 3500K 2SMD
MHBAWT-0000-000C0HD457E
LED XLAMP 5700K WHITE 9V SMD
XBHAWT-02-0000-0000T50C3
LED XLAMP XB-H WHITE SMD
SPMWH1228FD5WAR0S4
LED 5000K 80CRI SMD
XBHAWT-02-0000-000LT40E3
LED XLAMP XB-H WHITE SMD
XREWHT-L1-R250-008A1
LED XLAMP COOL WHITE 5000K 2SMD
XPLAWT-H0-0000-000LU60F4
LED XLAMP XP-L 4750K WHITE SMD
MTGBEZ-01-0000-0B00K040F
LED EASYWHT NEU WHT 4000K 2SMD
MHDEWT-0000-000N0UF235H
LED XLAMP 3500K WHITE 36V SMD
XPCWHT-L1-R250-008E7
LED XLAMP WARM WHITE 3000K 2SMD
XPGBWT-01-0000-00GC5
LED XLAMP WARM WHITE 3800K 2SMD
XPGWHT-01-R250-00EE5
LED XLAMP NEUTRAL WHT 4000K 2SMD
MLEAWT-P1-0000-0002A5
LED XLAMP WARM WHITE 3875K 4SMD
XPGBWT-01-R250-00GC4
LED XLAMP NEUTRAL WHT 4100K 2SMD
XMLBEZ-00-0000-0D0HV350F
LED EASYWHT COOL WHT 5000K 2SMD
XPGBWT-01-0000-00KE3
LED XLAMP XP-G WARM WHITE SMD
SPMWHT541MD5WAVMSB
LED WARM WHITE 3000K 80CRI 4SMD