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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XPEWHT-L1-0000-00CA2
LED XLAMP NEUTRAL WHT 4750K 2SMD
XPGBWT-01-R250-00FE5
LED XLAMP NEUTRAL WHT 4000K 2SMD
MHDEWT-0000-000N0BH465E
LED XLAMP 6500K WHITE 36V SMD
XREWHT-L1-R250-00B03
LED XLAMP COOL WHITE 6000K 2SMD
XREWHT-L1-R250-008E6
LED XLAMP WARM WHITE 3500K 2SMD
XBHAWT-02-0000-0000T60D2
LED XLAMP XB-H WHITE SMD
MX3AWT-A1-R250-000AE7
LED XLAMP WARM WHITE 3000K 2SMD
MX3AWT-A1-0000-0008F7
LED XLAMP WARM WHITE 3250K 2SMD
XBDAWT-00-0000-00000LDF4
LED XLAMP NEUTRAL WHT 4750K 2SMD
L150-3090502400000
LED LUXEON WHITE WARM 3000K SMD
XBDAWT-00-0000-00000LCE5
LED XLAMP NEUTRAL WHT 4000K 2SMD
XMLBWT-00-0000-000PT2053
LED XLAMP XM-L2 WHITE SMD
ELSW-J11C1-0CPGS-C5700
LED SHWO COOL WHITE 5700K 2SMD
XPGDWT-01-0000-00ME3
LED XLAMP XPG3 COOL WHITE SMD
XPGWHT-01-R250-00FC6
LED XLAMP WARM WHITE 3600K 2SMD
XTEAWT-00-0000-00000PCE3
LED XLAMP COOL WHITE 5000K 2SMD
XHP50D-00-0000-0D0BJ20E4
XLAMP XHP50 GEN 3 LIGHT EMITTING
MKRAWT-02-0000-0B0UF230H
LED XLAMP WARM WHITE 3000K 2SMD
XTEAWT-00-0000-00000LEE7
LED XLAMP WARM WHITE 3000K 2SMD
XHP35B-H0-0000-0D0UB40E2
LED XLAMP XHP35B COOL WHT 5700K