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
XTEAWT-E0-0000-000000L53
LED XLAMP COOL WHT 6000K SMD
GW Q9LR32.EM-M2M9-XX51-1-180-R18
OSCONIQ S 5050
MX3AWT-A1-0000-000D50
LED XLAMP COOL WHITE 6000K 2SMD
XBDAWT-00-0000-00000BDE3
LED XLAMP COOL WHITE 5000K 2SMD
XPLAWT-H0-0000-000BU50E5
LED XLAMP XP-L 4000K WHITE SMD
XTEAWT-00-0000-00000LFF6
LED XLAMP WARM WHITE 3750K 2SMD
XTEAWT-02-0000-00000LCE6
LED XLAMP WARM WHITE 3500K 2SMD
XPEBWT-L1-R250-00AF7
LED XLAMP WARM WHITE 3250K 2SMD
XPEWHT-H1-R250-00CE5
LED XLAMP NEUTRAL WHT 4000K 2SMD
SPMWH1228FD5WAR0SA
LED LM281B+ COOL WHT 5000K SMD
XPGBWT-L1-0000-00GE4
LED XLAMP NEUTRAL WHT 4500K 2SMD
XTEAWT-00-0000-00000HHF4
LED XLAMP XT-E 4750K WHITE SMD
XHBAWT-00-0000-00000LXE5
LED XLAMP NEUTRAL WHT 4000K 2SMD
XHGAWT-00-0000-00000BXF5
LED XLAMP NEUTRAL WHT 4300K 2SMD
XPGDWT-01-0000-00KE2
LED XLAMP XPG3 COOL WHT SMD
XTEAWT-00-0000-00000LFD2
LED XLAMP NEUTRAL WHT 4500K 2SMD
MTGBEZ-00-0000-0B00N050F
LED EASYWHT COOL WHT 5000K 2SMD
SPMWH1229AD5SGT0SB
LED 4000K 80CRI SMD
MTGBEZ-00-0000-0X00N050H
LED EASYWHT COOL WHT 5000K 2SMD
XPGWHT-01-R250-00ED1
LED XLAMP NEUTRAL WHT 4750K 2SMD