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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SPMWH1228FD7WAVKSG
LED LM281B+
MP-3014-2100-40-80
LED XNOVA NEUTRAL WHT 4000K 1206
XPEWHT-L1-R250-00BA4
LED XLAMP NEUTRAL WHT 4000K 2SMD
XTEAWT-00-0000-00000LGF4
LED XLAMP NEUTRAL WHT 4750K 2SMD
L128-3080EB3500001
LUXEON 2835E 6V 3000K 80CRI
XPLAWT-00-0000-000BV4053
LED XLAMP XP-L COOL WHT 6000K
XPGBWT-01-0000-00FD4
LED XLAMP NEUTRAL WHT 4000K 2SMD
XHP70D-00-0000-0D00N40E4
XLAMP XHP70 GEN 3 LIGHT EMITTING
MTGBEZ-00-0000-0C00K027H
LED EASYWHT WARM WHT 2700K 2SMD
XQEAWT-00-0000-00000LF51
LED XLAMP COOL WHITE 6200K 0606
XEGAWT-H2-0000-000-00000BU20E2
XLAMP XEG WHITE LED
XPLAWT-00-0000-000PT50E8
LED XLAMP WARM WHITE 2700K 2SMD
L128-30HGCA3500000
LED LUXEON WHITE WARM 3000K 1411
MX3AWT-A1-R250-000AF8
LED XLAMP WARM WHITE 2900K 2SMD
MLBAWT-U1-0000-000UA8
LED XLAMP WARM WHITE 3000K 4SMD
MTGBEZ-00-0000-0C00N040H
LED EASYWHT NEU WHT 4000K 2SMD
MTGBEZ-01-0000-0C00K030F
LED EASYWHT WARM WHT 3000K 2SMD
MXA9-PW50-H001
WHITE 3535L HE 90CRI 5000K
SPMWH3326MP5WAPYS0
LED WHITE 6500K 80CRI 3030
XPGWHT-L1-0000-00EZ5
LED XLAMP NEUTRAL WHT 4000K 2SMD