FAQS

Frequently Asked Questions

It is generally recommended that the distance from the top of the plant to the LED grow light to be controlled between 0.5m-1m. This distance not only allows the plant to receive sufficient light but also the LED grow light can illuminate a wider area.

A grow light need to meet six elements. These elements include effective, high efficiency, energy-saving, safety and reliability, long life, human-friendly, and intelligent control.

Depending on the weather, if there is sufficient sunlight during the day, you can fill in the light for 2-3 hours in the morning or evening. If it is cloudy, rainy, or hazy for a long time and the light is insufficient for a long time, it is necessary to use the fill light for a long time to fill in.

COB (short for Chip-on-Board) is an LED packaging technology that describes the mounting of multiple LED chips directly onto a substrate to form a single module. Multiple LEDs of tiny size are connected and packaged onto a single ceramic or copper plate so that they serve as the sole light source.

Compactness: More LEDs can be mounted in a smaller space, which means more output from a smaller area.

High intensity: Because more LEDs are packaged in a smaller space, so more light means more intense.

Simple design: Only 1 circuit and 2 contacts are used to power all the chips on the COB array, so reducing the number of components is required.

Lower failure rate: Quality COBs have a lower failure rate due to lower heat generation, better heat dissipation, and fewer solder points (since each chip is mounted directly on the substrate rather than soldered in place).

UV LED can kill 99.9% of coronavirus in 30 seconds.

 

blue light or full light

Can UV LED Kill Virus

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