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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GW QTLQS1.LM-LVL1-XX56-1-65-R18
OSCONIQ E 2835
SPMWHD32AMD7XAQKS0
LED MID PWR LM301B 3MMX3MM
XPGWHT-P1-0000-009F8
LED XLAMP WARM WHITE 2850K 2SMD
XPEBWT-L1-R250-00CZ5
LED XLAMP NEUTRAL WHT 4000K 2SMD
MTGBEZ-00-0000-0N0UE027H
LED EASYWHT WARM WHT 2700K 2SMD
MLEAWT-A1-R250-0003A7
LED XLAMP WARM WHITE 3400K 4SMD
SPMWH1228FD5WAWMSG
LED LM281B+
SPMWHT541MP5WAQ0S4
LED WHITE 5700K 80CRI 4SMD
XPEWHT-L1-0000-00AA9
LED XLAMP WARM WHITE 2850K 2SMD
SPMWH3326MP5WAQ0S0
LED WHITE 5700K 80CRI 3030
XPEBWT-L1-R250-00AF6
LED XLAMP WARM WHITE 3750K 2SMD
MTGBEZ-00-0000-0C00K030H
LED EASYWHT WARM WHT 3000K 2SMD
XTEAWT-00-0000-00000LHE4
LED XLAMP XT-E 4500K WHITE SMD
MLEAWT-A1-R250-0001A7
LED XLAMP WARM WHITE 3400K 4SMD
XMLBEZ-00-0000-0B0HV350F
LED EASYWHT COOL WHT 5000K 2SMD
MHBBWT-0000-000F0UB435H
LED XLAMP WARM WHT 3500K SMD
MLEAWT-U1-0000-0001A9
LED XLAMP WARM WHITE 2975K 4SMD
JE2835AWT-00-0000-000A0BG827E
CREE J SERIES JE2835 LIGHT EMITT
MLEAWT-P1-0000-0000F8
LED XLAMP WARM WHITE 2850K 4SMD
MX6AWT-A1-0000-0008F7
LED XLAMP WARM WHITE 3250K 2SMD