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-R250-0002A9
LED XLAMP WARM WHITE 2975K 4SMD
XMLBEZ-00-0000-0D0HV20E2
LED EASYWHT COOL WHT 5700K 2SMD
MLESWT-A1-0000-0001AA
LED XLAMP WARM WHITE 2500K 4SMD
JK2835AWT-P-B57EB0000-N0000001
CREE J SERIES JK2835 LIGHT EMITT
SPMWHT327FD3GBRMS3
LED WHITE 5000K 70CRI SMD
SPMWHT327FD5GBQMS3
LED WHITE 5700K 80CRI SMD
MTGBEZ-00-0000-0X00J027H
LED EASYWHT WARM WHT 2700K 2SMD
XREWHT-L1-0000-00A02
LED XLAMP COOL WHITE 6350K 2SMD
XPLAWT-H0-0000-0000U6053
LED XLAMP XP-L 6000K WHITE SMD
XTEAWT-00-0000-00000BHE3
LED XLAMP COOL WHITE 5000K 2SMD
MKRAWT-00-0000-0B0BH4051
LED XLAMP COOL WHITE 6200K 2SMD
XPEBWT-L1-0000-007ZA
LED XLAMP WHITE 2SMD
XMLBWT-00-0000-000HT30E5
LED XLAMP NEUTRAL WHT 4000K 2SMD
XPGBWT-01-R250-00ED5
LED XLAMP WARM WHITE 3700K 2SMD
MHBAWT-0000-000F0UC465E
LED XLAMP 6500K WHITE 18V SMD
XPGWHT-P1-R250-008E7
LED XLAMP WARM WHITE 3000K 2SMD
XREWHT-L1-0000-00AB5
LED XLAMP WARM WHITE 2SMD
XMLBWT-00-0000-000US40Z7
LED XLAMP WARM WHITE 3000K 2SMD
MHBBWT-0000-000C0UC235G
LED XLAMP WARM WHT 3500K SMD