LED lights with power: because the purchase of LED lights with no power distribution, so calculate the length of the req...

1. landscape night lighting General lighting 3. lights 4. Decorative lighting 5. Special lighting 6. Traffic lig...

In the sports venues using high-power LED floodlights can make the place more uniform and soft light at the same time th...

1. The area of heat is not enough 2. The light source used by the lamp is the brand 3. Whether the lamp shell is go...

1. Print the board version of the heat 2. Electronic chip heat dissipation 3.PCB surface mount power supply device hea...

The main factors that produce glare are: 1, the brightness of the light source (the higher the brightness, the more ...