1What are the main advantages of this UFO LED Grow Light?

The UFO LED Grow Light offers high energy efficiency (2.8umol/J), optimal heat dissipation (passive cooling), a long working life of over 50,000 hours, and a highly concentrated spectrum designed to enhance plant growth.

2What is the recommended mounting height above the canopy?

The recommended mounting height is ≥6 inches (15.2cm) above the plant canopy to ensure proper light distribution and avoid heat stress on the plants.

3Does the grow light require active cooling fans?

No, this light uses passive heat dissipation. It runs cool and silently without the need for noisy built-in fans, reducing potential mechanical failures.

4What is the warranty coverage for this model?

This model (BY-ZWFD-01) comes with a comprehensive 3-year warranty covering manufacturing defects and performance stability.

5Can it operate in extreme temperature environments?

Yes, the fixture is designed to operate safely within a broad working temperature range of -20°C to 40°C.