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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XPGDWT-U1-0000-00E2E
LED XLAMP XPG3 COOL WHITE SMD
XPGWHT-01-0000-00FF5
LED XLAMP NEUTRAL WHT 4250K 2SMD
XPEBWT-L1-0000-00DF6
LED XLAMP WARM WHITE 3750K 2SMD
MTGBEZ-00-0000-0N00J030H
LED EASYWHT WARM WHT 3000K 2SMD
SPMWH1228FD5WAPMSA
LED LM281B+ COOL WHT 6500K SMD
MX6AWT-A1-0000-000AB1
LED XLAMP NEUTRAL WHITE 2SMD
XHP70A-01-0000-0D0HM240G
LED XLAMP XH-P70 WHITE SMD
MHDEWT-0000-000N0UF240H
LED XLAMP 4000K WHITE 36V SMD
XPGBWT-H1-R250-00HF7
LED XLAMP XP-G2 WARM WHT 3250K
MKRAWT-02-0000-0D0BJ2051
LED XLAMP COOL WHITE 6200K 2SMD
MHDEWT-0000-000N0HG450G
LED XLAMP 5000K WHITE 36V SMD
MKRAWT-00-0000-0B0UE230H
LED XLAMP WARM WHITE 3000K 2SMD
STW8Q14C-V5W5-EA
LED ACRICH NEU WHITE 4000K 2211
XPEBWT-P1-0000-006F8
LED XLAMP WARM WHITE 2850K 2SMD
XQEAWT-H2-0000-00000LCF7
LED XLAMP XQ-E WARM WHITE 3250K
MLESWT-P1-0000-0002E6
LED XLAMP WARM WHITE 3500K 4SMD
SPMWH1228FD7WATMSA
LED LM281B+ NEUT WHT 4000K SMD
XTEAWT-00-0000-000000KE4
LED XLAMP XT-E 4500K WHITE SMD
XQEAWT-H2-0000-00000LDE4
LED XLAMP XQ-E NEUTRAL WHT 4500K
XBHAWT-00-0000-000HT30E5
LED XLAMP NEUTRAL WHT 4000K 2SMD