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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MKRAWT-02-0000-0D0BG40E5
LED XLAMP NEUTRAL WHT 4000K 2SMD
XHP50D-00-0000-0D0UG235H
XLAMP XHP50 GEN 3 LIGHT EMITTING
MTGBEZ-00-0000-0N0HM050H
LED EASYWHT COOL WHT 5000K 2SMD
XPEWHT-P1-0000-009E7
LED XLAMP WARM WHITE 3000K 2SMD
XPEWHT-L1-0000-00B01
LED XLAMP COOL WHITE 70CRI 2SMD
XSFWCB983W
LAMP 7.6MM SQ SUP FLUX WH WTR CL
XPGBWT-H1-R250-00DE6
LED XLAMP WARM WHITE 3500K 2SMD
XHBAWT-00-0000-00000LXE1
LED XLAMP COOL WHITE 6500K 2SMD
SPMWHT541MP5WAURS4
LED LM561B PLUS WARM WHT 3500K
XHP50B-00-0000-0D0BJ250E
LED XLAMP XH-P50.2 WHITE SMD
MLEAWT-A1-R250-0004F5
LED XLAMP NEUTRAL WHT 4250K 4SMD
MLESWT-A1-0000-000550
LED XLAMP COOL WHITE 6200K 4SMD
SPMWHT541MP5WAWNS4
LED LM561B PLUS WARM WHT 2700K
MKRAWT-00-0000-0D0HH450F
LED XLAMP COOL WHITE 5000K 2SMD
MX6AWT-A1-R250-000BF4
LED XLAMP NEUTRAL WHT 4750K 2SMD
MLESWT-A1-0000-0005E3
LED XLAMP COOL WHITE 5000K 4SMD
XPLAWT-02-0000-000PU20Z7
LED XLAMP WARM WHITE 3000K 2SMD
XPGWHT-P1-R250-007Z8
LED XLAMP WARM WHITE 2700K 2SMD
XPEBWT-H1-R250-009Z6
LED XLAMP WARM WHITE 3500K 2SMD
MHBBWT-0000-000F0HD240H
LED XLAMP NEUT WHT 4000K SMD