3W High-Power LED White 4000–4500K — 10-Pack

3W High-Power LED White 4000–4500K — 10-Pack

3W high-power white LEDs in 4000–4500K neutral white — pack of 10. These are high-power LEDs — not general-purpose indicator LEDs. Each LED produces 200–250 lumens at 700mA, making them suitable for DIY LED lighting, grow lights, flashlights, and high-power illumination projects. Neutral white (4000–4500K) provides a balanced, natural light color between warm white and cool white — ideal for task lighting and general illumination.

Key Specifications

• Power: 3W | Color temperature: 4000–4500K (Neutral White)
• Luminous flux: 200–250lm @ 700mA
• Forward voltage (Vf): 3.2–3.6V | Forward current (If): 700mA
• Viewing angle: 120° | CRI: >70
• Mounting: Star PCB (20mm) or direct solder
• Pack: 10 LEDs
• Compliance: RoHS compliant

⚠️ Important: Heat Management Required

3W LEDs generate significant heat. Always mount on a heatsink and use a constant-current LED driver (700mA). Do not drive from Arduino directly — use a dedicated LED driver IC or module.

4000–4500K Neutral White vs Other Temperatures

• 2700–3000K Warm White: Yellowish, cozy — for home lighting
• 4000–4500K Neutral White (this pack): Balanced, natural — for task and general lighting
• 6000–6500K Cool White: Bluish, crisp — for workshops and displays

Typical Applications

• DIY LED panel and task lighting
• Plant grow light supplemental lighting
• High-power flashlight and torch LED
• LED spotlight and downlight DIY projects
• Photography and video lighting

Enjoy free standard shipping on all orders over $199 USD. Orders are processed within 1–2 business days.

Not satisfied? Return any item within 90 days of purchase for a full refund or exchange. Items must be in original condition.

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