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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XPGBWT-L1-R250-00GE5
LED XLAMP NEUTRAL WHT 4000K 2SMD
MHBAWT-0000-000F0HD250G
LED XLAMP 5000K WHITE 18V SMD
XHP50D-00-0000-0D00J40DT
XLAMP XHP50 GEN 3 LIGHT EMITTING
MLEAWT-U1-0000-0002A8
LED XLAMP WARM WHITE 3113K 4SMD
XTEAWT-00-0000-000000KF4
LED XLAMP XT-E 4750K WHITE SMD
MKRAWT-02-0000-0B0UE227F
LED XLAMP WARM WHITE 2700K 2SMD
XTEAWT-E0-0000-00000UAF8
LED XLAMP WARM WHT 2850K SMD
XPGBWT-L1-0000-00BE8
LED XLAMP WARM WHITE 2700K 2SMD
XMLBWT-02-0000-000LT40Z7
LED XLAMP WARM WHITE 3000K 2SMD
XBHAWT-02-0000-0000T30C5
LED XLAMP XB-H WHITE SMD
MP-3030-2200-40-80
LED XNOVA NEUTRAL WHT 4000K 1212
XPEBWT-H1-0000-00AE8
LED XLAMP WARM WHITE 2700K 2SMD
SPMWH1228FD5WAUMS4
LED LM281B WARM WHT 3500K 2SMD
XBHAWT-00-0000-000LS60F8
LED XLAMP WARM WHITE 2850K 2SMD
MX3AWT-A1-0000-000CB2
LED XLAMP WHITE 2SMD
XEGAWT-H2-0000-000-00000BT50E8
XLAMP XEG WHITE LED
L130-3580002011001
LED LUXEON WARM WHITE 3500K 2SMD
XHBAWT-00-0000-00000HWE1
LED XLAMP COOL WHITE 6500K 2SMD
LTW-5630AZL30
LED AZL WARM WHITE 3000K 4SMD
SPMWHD32AMD7XAV0S0
LED MID PWR LM301B 3MMX3MM