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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XPGBWT-L1-R250-00HE3
LED XLAMP XP-G 5000K WHITE SMD
XQEAWT-00-0000-00000LCE6
LED XLAMP WARM WHITE 3500K 0606
XPEWHT-01-R250-00EC3
LED XLAMP NEUTRAL WHT 4300K 2SMD
SPMWH1228FD7WAV0S4
LED LM281B WARM WHT 3000K 2SMD
SPMWHT328FD5WAUKS0
LED 3X3 3500K 80CRI SMD
MHBAWT-0000-000F0HD230G
LED XLAMP 3000K WHITE 18V SMD
XBDAWT-00-0000-00000LCC1
LED XLAMP COOL WHITE 5000K 2SMD
XREWHT-L1-0000-00AE6
LED XLAMP WARM WHITE 3500K 2SMD
MKRAWT-00-0000-0B00G40E5
LED XLAMP NEUTRAL WHT 4000K 2SMD
SPMWHT541ML5XAVMS0
LED WHITE 3000K 80CRI 4SMD
XPLAWT-00-0000-000BV20E5
LED XLAMP NEUTRAL WHT 4000K 2SMD
XBDAWT-00-0000-00000LDC2
LED XLAMP NEUTRAL WHT 4500K 2SMD
SPMWHT541MD5WAPKS3
LED COOL WHITE 6500K 80CRI 4SMD
BXEP-40E-233-09A-00-00-0
LED NEUT WHITE 4000K SMD
SPHWH1L5N603XEV5A2
LED WHITE HP 3000K 70CRI SMD
MP-2016-1100-30-90
LED XNOVA WARM WHITE 3000K 0806
MX3AWT-A1-R250-000AAA
LED XLAMP WARM WHITE 2700K 2SMD
XPEWHT-L1-0000-00BA2
LED XLAMP NEUTRAL WHT 4750K 2SMD
XPLAWT-00-0000-000HU40F8
LED XLAMP WARM WHITE 2850K 2SMD
XTEAWT-00-0000-00000BGC1
LED XLAMP COOL WHITE 5000K 2SMD