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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XQEAWT-00-0000-00000LDE5
LED XLAMP NEUTRAL WHT 4000K 0606
MLBAWT-H1-0000-000VAA
LED XLAMP WARM WHITE 2700K 4SMD
MKRAWT-00-0000-0B0HG40E6
LED XLAMP WARM WHITE 3500K 2SMD
MKRAWT-02-0000-0D0UD40E8
LED XLAMP WARM WHITE 2700K 2SMD
XHP50D-00-0000-0D0HJ20E1
XLAMP XHP50 GEN 3 LIGHT EMITTING
JK3030AWT-P-U57EB0000-N0000001
CREE J SERIES JK3030 LIGHT EMITT
XPGBWT-L1-0000-00HF6
LED XLAMP XP-G 3750K WHITE SMD
XQEAWT-00-0000-00000HAE7
LED XLAMP WARM WHITE 3000K 0606
MX3AWT-A1-0000-000BA5
LED XLAMP WARM WHITE 3750K 2SMD
MHBBWT-0000-000C0HC435G
LED XLAMP WARM WHT 3500K SMD
XPLAWT-H0-0000-000LV20E4
LED XLAMP XP-L 4500K WHITE SMD
SPHWH1L5N605XEQ5A2
LED WHITE HP 5700K 80CRI SMD
XBDAWT-00-0000-00000BCC1
LED XLAMP COOL WHITE 5000K 2SMD
LMZ8-RW40
LED LUXEON NEU WHITE 4000K 2SMD
XREWHT-L1-0000-00A01
LED XLAMP COOL WHITE 75CRI 2SMD
XPLAWT-02-0000-000LV20E6
LED XLAMP WARM WHITE 3500K 2SMD
MTGBEZ-01-0000-0N00M030H
LED EASYWHT WARM WHT 3000K 2SMD
BXEM-40E0000-0-000
LED NEUT WHITE 4000K SMD
XHP50D-00-0000-0D0UG440G
XLAMP XHP50 GEN 3 LIGHT EMITTING
SPMWH1228FD7WAW0SE
LED LM281B+ WARM WHT 2700K SMD