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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SCP8RTF1HEL1RKN34E
LED LH181B WHITE COOL 5000K 2SMD
XPLAWT-02-0000-000LU40Z7
LED XLAMP WARM WHITE 3000K 2SMD
XPGDWT-01-0000-00KE1
LED XLAMP XPG3 COOL WHT SMD
MHDEWT-0000-000C0HG465E
LED XLAMP 6500K WHITE 9/18V SMD
XPLAWT-00-0000-000HU50E8
LED XLAMP WARM WHITE 2700K 2SMD
S1W0-2835408003-0000003S-0P003
MID POWER 3528
XPEWHT-U1-0000-007F8
LED XLAMP WARM WHITE 2850K 2SMD
XHP50A-00-0000-0D0BJ20E5
LED XLAMP XH-P50 WHITE SMD
XPGBWT-H1-R250-00DZ8
LED XLAMP WARM WHITE 2700K 2SMD
XTEAWT-00-0000-00000HH53
LED XLAMP XT-E 6000K WHITE SMD
STW8Q14BE-U0D1Z3
LED ACRICH NEU WHITE 4350K 4SMD
XTEAWT-00-0000-000000EC1
LED XLAMP COOL WHITE 5000K 2SMD
MX6SWT-A1-R250-000DE5
LED XLAMP NEUTRAL WHT 4000K 2SMD
MKRBWT-00-0000-0N0HG227F
LED XLAMP WARM WHITE 2700K 2SMD
XPEWHT-L1-0000-00C50
LED XLAMP COOL WHITE 6200K 2SMD
XPEBWT-L1-0000-00BA3
LED XLAMP NEUTRAL WHT 4300K 2SMD
XREWHT-L1-0000-00B07
LED XLAMP COOL WHITE 2SMD
LMZ8-QW27
LED LUXEON WARM WHITE 2700K 2SMD
XPGDWT-U1-0000-00D6G
LED XLAMP XPG3 WARM WHITE SMD
MHBAWT-0000-000N0HC465E
LED XLAMP COOL WHITE 6500K 2020