LED 3030 vs 4014

Size and Shape:

• 3030: Rectangular chip, 3.0mm x 3.0mm
• 4014: Square chip, 4.0mm x 4.0mm

Power and Efficiency:

• 3030: Higher power output, typically 0.5-1.5W
• 4014: Lower power output, typically 0.2-0.6W

Light Output:

• 3030: Higher lumen output per chip, typically 100-250 lumens
• 4014: Lower lumen output per chip, typically 50-150 lumens

Beam Angle:

• Both 3030 and 4014 LEDs can have a wide range of beam angles, from narrow to wide

Operating Voltage:

• 3030: Typically 2.6-3.6V
• 4014: Typically 2.8-3.2V

Current:

• 3030: Higher current draw, typically 300-500mA
• 4014: Lower current draw, typically 150-300mA

Applications:

• 3030: High-power lighting, such as street lights, floodlights, and industrial fixtures
• 4014: Low-power to medium-power lighting, such as accent lighting, under-cabinet lighting, and decorative displays

Advantages:

• 3030: Higher power and light output, better for large-scale lighting applications
• 4014: Lower cost, compact size, and good for low-power lighting needs

Disadvantages:

• 3030: Higher power consumption and heat dissipation
• 4014: Lower power output, may not be suitable for high-brightness applications

Summary:

3030 LEDs are more powerful, brighter, and energy-consuming than 4014 LEDs. They are suitable for high-intensity lighting applications where high light output is required. 4014 LEDs are more compact, energy-efficient, and cost-effective, making them ideal for low-power lighting needs.