NEWS | Yanshuoda

23

2021.12

How to Choose Right IP20 LED Constant Voltage Power Supply

There are two types of LED power supplies in the LED lighting industry, which are LED constant current power supply and LED constant voltage...

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20

2021.12

How to do a good job for plug-in operation of LED power supply

In the last article, we talked about the importance of Incoming Quality Control of various components. Now let’s take you through the next p...

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20

2021.12

No Buck LED Constant Voltage Switching Power Supply

IP20 indoor 4 ways adjustment soothing switch LED power supply with high efficiency, high quality and high competitiveness. The power range ...

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13

2021.12

Why Incoming Quality Control of LED Power Supply is Important

Incoming Quality Control is the first quality control hurdle for a company's products before production, if unqualified products are put int...

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10

2021.08

Guangzhou International Lighting Exhibition Completed Successfully--The Present can be, the Future can be

Guangzhou International Lighting Exhibition (Guangya Exhibition), the largest and most influential annual lighting exhibition in China, last...

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06

2021.08

LED Landscape Lighting Retrofit with YSD Ultra-thin Waterproof Power Supply

These 12VAC transformers have been installed in most homes and businesses because incandescent bulbs can use AC power. When switching to LED...

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05

2021.08

5 Questions to Consider When Choosing a Manufacturer of LED Lighting

With so many LED lighting manufacturers to choose from, it's important to determine who can be your trusted source for custom, commercial LE...

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29

2021.07

Triac dimming power supply application

Triac dimming power supply is the mainstream equipment in stage lighting and environment lighting field. All kinds of dimmers used in the tr...

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17

2021.07

In the era of low profit, how to break the LED drive power industry

Therefore, power supply products can not escape the whirlpool of price competition, industry profits showed a rapid decline trend....

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13

2021.07

The influence of LED driving power temperature rise on LED lighting life

As a result, the life span of LED lamps is greatly shortened. The life span of poor LED lamps is less than 2000 hours, and some are even low...

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