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
XMLBWT-02-0000-000HT20Z6
LED XLAMP WARM WHITE 3500K 2SMD
MLEAWT-A1-0000-0000AA
LED XLAMP WARM WHITE 2500K 4SMD
XREWHT-L1-R250-00AB5
LED XLAMP WARM/NEUTRAL WHT 2SMD
MP-2016-1100-50-80
LED XNOVA COOL WHITE 5000K 0806
XHP35B-H0-0000-0D0BD20E6
LED XLAMP XHP35B WARM WHT 3500K
XPEBWT-L1-0000-00CA7
LED XLAMP WARM WHITE 3250K 2SMD
MX3AWT-A1-R250-000AA4
LED XLAMP NEUTRAL WHT 4000K 2SMD
XEGAWT-H2-0000-000-000000U30DV
XLAMP XEG WHITE LED
GW PUSTA1.PM-PAPC-XX53-1-1050-R18
LED WHITE 3W SMD
LXR7-RW50
LED LUXEON COOL WHITE 5000K 2SMD
67-22ST/RKE-N65115190Z5/SZM/2T
1W 18V 2835 90CRI R9>50
MKRAWT-02-0000-0D0UE230H
LED XLAMP WARM WHITE 3000K 2SMD
XPGDWT-B1-0000-00JE3
LED XLAMP XPG3 COOL WHITE SMD
MTGBEZ-01-0000-0X00J030F
LED EASYWHT WARM WHT 3000K 2SMD
S1W0-3030457006-0000003S-0S003
MID POWER 3030
XMLBWT-02-0000-0000T60E1
LED XLAMP COOL WHITE 6500K 2SMD
MKRAWT-00-0000-0D0HH245F
LED XLAMP NEUTRAL WHT 4500K 2SMD
SPMWHT541MD5WAW0SD
LED 5630 WM WHT 2700K 80CRI SMD
XPGBWT-U1-0000-008E7
LED XLAMP WARM WHITE 3000K 2SMD
MP-3030-21C2-50-90
LED MP3030 5000K SMD