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.
Filter and sort
Categories
XPEBWT-L1-0000-00AA9
LED XLAMP WARM WHITE 2850K 2SMD
L130-2780002011001
LED LUXEON WARM WHITE 2700K 2SMD
XBHAWT-00-0000-000LS60E8
LED XLAMP WARM WHITE 2700K 2SMD
MP-3030-120H-27-90
MID POWER LED 3030 90 CRI 2700K
MLESWT-U1-0000-0002Z6
LED XLAMP WARM WHITE 3500K 4SMD
XTEAWT-00-0000-000000FE6
LED XLAMP WARM WHITE 3500K 2SMD
XPEBWT-L1-0000-00EF4
LED XLAMP NEUTRAL WHT 4750K 2SMD
MHDEWT-0000-000C0UF430H
LED XLAMP 3000K WHITE 9/18V SMD
XMLBEZ-00-0000-0D00U60E1
LED EASYWHT COOL WHT 6500K 2SMD
XPGBWT-01-0000-00ED2
LED XLAMP NEUTRAL WHT 4500K 2SMD
SPMWH1228FD7WAP0SC
LED LM281B+ COOL WHT 6500K SMD
XMLBWT-00-0000-000LT50Z5
LED XLAMP NEUTRAL WHT 4000K 2SMD
L1T2-2780000000000
LED LUXEON WARM WHITE 2700K 2SMD
XPGWHT-L1-0000-00E53
LED XLAMP COOL WHITE 6000K 2SMD
XREWHT-L1-R250-00A09
LED XLAMP COOL WHITE 2SMD
MHDEWT-0000-000C0HG240H
LED XLAMP 4000K WHITE 9/18V SMD
XBHAWT-00-0000-0000T30E5
LED XLAMP NEUTRAL WHT 4000K 2SMD
XHP35B-00-0000-0D0BE20E6
LED XLAMP XHP35B WARM WHT 3500K
MKRAWT-00-0000-0N00H4051
LED XLAMP COOL WHITE 6200K 2SMD
XMLBEZ-00-0000-0B00V40E2
LED XLAMP XM-L2 EASY WHITE SMD