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-R250-000350
LED XLAMP COOL WHITE 6200K 4SMD
MLCAWT-A1-0000-000XE2
LED XLAMP COOL WHITE 5750K 4SMD
MKRAWT-00-0000-0D00H20E3
LED XLAMP COOL WHITE 5000K 2SMD
XPEBWT-01-0000-00EF5
LED XLAMP XP-E2 NEU WHT 4250K
XTEAWT-E0-0000-00000BFF7
LED XLAMP WARM WHT 3250K SMD
MHBAWT-0000-000F0BD440E
LED XLAMP 4000K WHITE 18V SMD
MHBBWT-0000-000C0HD257E
LED XLAMP COOL WHT 5700K SMD
XEGAWT-H2-0000-000-00000UT227G
XLAMP XEG WHITE LED
MLEAWT-A1-R250-0003E2
LED XLAMP COOL WHITE 5700K 4SMD
XREWHT-L1-0000-005E4
LED XLAMP NEUTRAL WHT 4500K 2SMD
MLESWT-P1-0000-0001Z6
LED XLAMP WARM WHITE 3500K 4SMD
XPCWHT-L1-R250-00C09
LED XLAMP WHITE 2SMD
MX3AWT-A1-R250-0009E7
LED XLAMP WARM WHITE 3000K 2SMD
XHP70B-00-0000-0D0BP20E2
LED XHP70.2 COOL WHITE 5700K SMD
XPGWHT-L1-0000-00CF7
LED XLAMP WARM WHITE 3250K 2SMD
XHP35B-00-0000-0D0UB40DV
LED XLAMP XHP35B COOL WHT 6000K
MKRAWT-00-0000-0B0BJ20E3
LED XLAMP COOL WHITE 5000K 2SMD
MLEAWT-A1-0000-0003B1
LED XLAMP 80CRI 4SMD
XMLBWT-00-0000-000HT40F6
LED XLAMP WARM WHITE 3750K 2SMD
XPEWHT-L1-R250-00C03
LED XLAMP COOL WHITE 6000K 2SMD