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Frequently Asked Questions
What is the expected lifespan of this 20W COB LED?
The product is designed for long-term durability with a lifespan exceeding 50,000 hours.
What are the voltage and current requirements?
This LED operates on a DC forward voltage of 30-36V and a forward current of 700mA.
Which color temperatures are available?
We offer three main options: Warm White (2700-3500K), Natural White (3800-4500K), and Cool White (5500-6500K).
What is the luminous flux of this 20W LED?
The intensity luminous ranges between 2000-2500LM per piece, providing high brightness for flood lights.
Is the product certified for international standards?
Yes, the LED is RoHS compliant, CE certified, and lead-free, ensuring safety and environmental standards.
What is the beam angle of the light emission?
The LED features a wide beam angle of 120 degrees, making it ideal for broad area illumination.