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
XREWHT-L1-0000-006B8
LED XLAMP WARM WHITE 2SMD
MTGBEZ-00-0000-0C00N035H
LED EASYWHT WARM WHT 3500K 2SMD
MLEAWT-A1-R250-0001A8
LED XLAMP WARM WHITE 3113K 4SMD
MX3AWT-A1-R250-000BF7
LED XLAMP WARM WHITE 3200K 2SMD
XPLAWT-H0-0000-000HU40E6
LED XLAMP XP-L 3500K WHITE SMD
XTEAWT-02-0000-000000GC3
LED XLAMP NEUTRAL WHT 4300K 2SMD
MHDGWT-0000-000N0HM235G
LED XLAMP 3500K WHITE 36V SMD
XHP35B-H0-0000-0D0UB20E7
LED XLAMP XHP35B WARM WHT 3000K
XQEAWT-H2-0000-00000BDF5
LED XLAMP XQ-E NEUTRAL WHT 4250K
XTEAWT-E0-0000-00000BHE2
LED XLAMP COOL WHT 5700K SMD
MKRAWT-02-0000-0B0HH40E5
LED XLAMP NEUTRAL WHT 4000K 2SMD
XHP50D-00-0000-0D00J20CB
XLAMP XHP50 GEN 3 LIGHT EMITTING
XPGDWT-U1-0000-00FE4
LED XLAMP XPG3 NEUT WHITE SMD
MLEAWT-A1-0000-0002E4
LED XLAMP NEUTRAL WHT 4500K 4SMD
XHP50D-00-0000-0D0HJ20E2
XLAMP XHP50 GEN 3 LIGHT EMITTING
MHDGWT-0000-000N0UK240H
LED XLAMP 4000K WHITE 36V SMD
MX3AWT-A1-R250-000CB1
LED XLAMP WHITE 2SMD
XHP50D-00-0000-0D00J20E4
XLAMP XHP50 GEN 3 LIGHT EMITTING
JK3030AWT-P-B40EB0000-N0000001
CREE J SERIES JK3030 LIGHT EMITT
MLESWT-P1-0000-0000A7
LED XLAMP WARM WHITE 3400K 4SMD