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Refer to JB/T9536-1999 (environmental technical requirements for indoor and outdoor anti-corrosion low-voltage electrical appliances) Environmental conditions: K-climate conditi...

Explosion-proof lamps refer to lamps that take various specific measures to prevent the ignition of surrounding explosive mixtures such as explosive gas environments, explosive ...

As a light-emitting device, LED has attracted much attention because of its superiority over other light-emitting devices. To sum up, LED has the following advantages: (1) Long ...

1. LED light source: LED chip packaging with high brightness, high luminous efficiency and low light decay must be used. This requires the selection of LED lamp beads packaged b...

Today, LED lamps have replaced traditional lamps and become mainstream lighting products in the market. In the face of various types of LED lights on the market, which one shoul...

LED light (Light Emitting Diode), also known as light-emitting diode, is a solid-state semiconductor device that can directly convert electricity into light. The heart of the LE...

In the application process of high-power LED products and devices, electrostatic protection, heat dissipation, and welding have a great impact on their characteristics, which ne...

"Turn off the lights" seems to have become a common practice to save energy. When "turning off the lights for an hour" was accused of being an unenvironmenta...

The price difference of LED lights is mainly in the following aspects: Chip: Is the chip genuine or non-genuine from abroad? Is it the foreign one? The first-class corps are CRE...