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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XPEBWT-P1-0000-009F8
LED XLAMP WARM WHITE 2850K 2SMD
MTGBEZ-00-0000-0X00N040H
LED EASYWHT NEU WHT 4000K 2SMD
XPGBWT-01-0000-00DE6
LED XLAMP WARM WHITE 3500K 2SMD
SPMWH1228FD5WATMS3
LED 4000K 80CRI SMD
XHBAWT-00-0000-00000HWE6
LED XLAMP WARM WHITE 3500K 2SMD
MLCAWT-A1-0000-000WE7
LED XLAMP WARM WHITE 3000K 4SMD
MX3AWT-A1-R250-000BE4
LED XLAMP NEUTRAL WHT 4500K 2SMD
XMLBEZ-00-0000-0B00V20E2
LED EASYWHT COOL WHT 5700K 2SMD
MLESWT-A1-0000-0001A9
LED XLAMP WARM WHITE 2975K 4SMD
XHP35B-00-0000-0D00E20E4
LED XLAMP XHP35B NEU WHT 4500K
XBHAWT-02-0000-000LT5051
LED XLAMP XB-H WHITE SMD
MKRAWT-00-0000-0D00J2051
LED XLAMP COOL WHITE 6200K 2SMD
LCW CRDP.PC-LQLS-5L7N-1-350-R18
LED OSLON NEU WHITE 4000K 2SMD
MLEAWT-U1-0000-0001F8
LED XLAMP WARM WHITE 2850K 4SMD
XTEAWT-00-0000-00000LAE8
LED XLAMP WARM WHITE 2700K 2SMD
XMLBEZ-00-0000-0B00U60E2
LED EASYWHT COOL WHT 5700K 2SMD
MKRAWT-00-0000-0B00J20E2
LED XLAMP COOL WHITE 5700K 2SMD
XREWHT-L1-0000-008E7
LED XLAMP WARM WHITE 3000K 2SMD
XMLBEZ-00-0000-0D0UT527H
LED XLAMP XM-L2 EASY WHITE SMD
SPMWH1228FD5WAPUS4
LED 6500K 80CRI SMD