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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XPLAWT-H0-0000-000HU60E5
LED XLAMP XP-L 4000K WHITE SMD
XREWHT-L1-R250-00C08
LED XLAMP COOL WHITE 2SMD
JK3030AWT-P-U57EA0000-N0000001
CREE J SERIES JK3030 LIGHT EMITT
XBHAWT-02-0000-000LT60E3
LED XLAMP XB-H WHITE SMD
SPMWHT541MP5WAVHS3
LED WHITE 3000K 80CRI 4SMD
SPMWHT541MP5WAVMS5
LED LM561B PLUS WARM WHT 3000K
MXA9-PW27-H001
LED LUXEON WARM WHITE 2700K 2SMD
SPMWHT541MD5WATHSD
LED NEUTRAL WHT 4000K 80CRI 4SMD
L1V2-6570000000000
LED LIGHTING SUPER-HIGH-POWER
XMLBWT-02-0000-0000U2051
LED XLAMP COOL WHITE 6200K 2SMD
S1W0-5630309003-0000003S-00004
MID POWER 5630, 3000K
XTEAWT-00-0000-000000JF5
LED XLAMP XT-E 4250K WHITE SMD
XPGDWT-H1-0000-00HF6
LED XLAMP XPG3 WARM WHITE SMD
MHBBWT-0000-000F0UC230G
LED XLAMP WARM WHT 3000K SMD
MTGBEZ-00-0000-0C00M040H
LED EASYWHT NEU WHT 4000K 2SMD
XTEAWT-02-0000-00000BFC3
LED XLAMP NEUTRAL WHT 4300K 2SMD
ASMW-FWG0-NKMF6
0.2W 2835 AALED WHITE
XPLAWT-H0-0000-000LU30E6
LED XLAMP XP-L 3500K WHITE SMD
XQEAWT-H2-0000-00000U7E8
LED XLAMP XQ-E WARM WHITE 2700K
XMLBWT-00-0000-000PS50E8
LED XLAMP WARM WHITE 2700K 2SMD