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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MHBAWT-0000-000N0BD250E
LED XLAMP 5000K WHITE 36V SMD
ELSW-J71C3-0CPGS-D5700
LED SHWO COOL WHITE 5700K 2SMD
MHBBWT-0000-000F0UB227G
LED XLAMP WARM WHT 2700K SMD
XMLBWT-00-0000-0000U2051
LED XLAMP COOL WHITE 6200K 2SMD
XTEAWT-02-0000-00000BDF5
LED XLAMP NEUTRAL WHT 4250K 2SMD
XPGWHT-01-0000-00EF5
LED XLAMP NEUTRAL WHT 4250K 2SMD
XHBAWT-00-0000-00000BXE2
LED XLAMP COOL WHITE 5700K 2SMD
LXML-PWC1-0120
LED LUXEON COOL WHITE 70CRI 3SMD
XHP70B-00-0000-0D0HM40E2
LED XHP70.2 COOL WHITE 5700K SMD
XHP35B-H0-0000-0D0BC40E7
LED XLAMP XHP35B WARM WHT 3000K
SPMWH1228FD7WARMSG
LED LM281B+
XMLBWT-00-0000-000HT20Z8
LED XLAMP WARM WHITE 2700K 2SMD
MLBAWT-A1-R250-000WA5
LED XLAMP WARM WHITE 3750K 4SMD
MLBAWT-A1-R250-000VZ5
LED XLAMP NEUTRAL WHT 4000K 4SMD
XREWHT-L1-0000-00C37
LED XLAMP COOL WHITE 2SMD
XTEAWT-02-0000-00000BH51
LED XLAMP COOL WHITE 6200K 2SMD
XPEBWT-H1-R250-00AZ5
LED XLAMP NEUTRAL WHT 4000K 2SMD
SPMWH1228FD5WAVMS2
LED LM281B WARM WHT 3000K 2SMD
XPEBWT-L1-R250-00DE3
LED XLAMP COOL WHITE 5000K 2SMD
XTEAWT-E0-0000-00000HFE2
LED XLAMP COOL WHT 5700K SMD