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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XEGAWT-H2-0000-000-00000UT430H
XLAMP XEG WHITE LED
XBHAWT-02-0000-0000T50C6
LED XLAMP XB-H WHITE SMD
XTEAWT-02-0000-00000BGE3
LED XLAMP COOL WHITE 5000K 2SMD
XPEBWT-L1-0000-00FE2
LED XLAMP COOL WHITE 5700K 2SMD
MX3AWT-A1-R250-000CA1
LED XLAMP COOL WHITE 5000K 2SMD
XPGWHT-L1-R250-00H51
LED XLAMP COOL WHITE 6200K 2SMD
XTEAWT-E0-0000-000000GE7
LED XLAMP WARM WHT 3000K SMD
ELSW-F91N1-0CPGS-C4500
LED SHWO NEUTRAL WHT 4500K 2SMD
MHBBWT-0000-000F0BE265E
LED XLAMP COOL WHT 6500K SMD
XPLAWT-02-0000-000HU50F7
LED XLAMP WARM WHITE 3250K 2SMD
XTEAWT-02-0000-00000LEC2
LED XLAMP NEUTRAL WHT 4500K 2SMD
XQEAWT-00-0000-00000HBE5
LED XLAMP NEUTRAL WHT 4000K 0606
MKRAWT-00-0000-0N0HG430F
LED XLAMP WARM WHITE 3000K 2SMD
XPGBWT-P1-R250-009Z7
LED XLAMP WARM WHITE 3000K 2SMD
L135-3080CA35000P1
LED LUXEON WARM WHITE 3000K 2SMD
SPHWHTL3DA0CF4QTW6
LED LH351D WHITE COOL 5700K 1414
MX6AWT-A1-0000-0008A8
LED XLAMP WARM WHITE 3000K 2SMD
XPGDWT-U1-0000-00DE7
LED XLAMP XPG3 WARM WHITE SMD
MLEAWT-A1-0000-0003B4
LED XLAMP 75CRI 4SMD
SPMWHT541MD5WAW0SC
LED WARM WHITE 2700K 80CRI 4SMD