NEWS | Yanshuoda

26

2021.03

Interference factors of switching power supply: internal and external interference factors

Internal interference of switching power supply: the EMI generated by switching power supply is mainly the high-order harmonic current inter...

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24

2021.03

LED waterproof power supply selection and use matters needing attention

Matters needing attention when choosing waterproof power supply,Select the appropriate input voltage specification;...

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19

2021.03

YSD ultra-thin waterproof power D series, small body big energy

Our products include IP20 power supply and IP67 power supply series, with power requirements ranging from 20 to 600W...

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17

2021.03

How to correctly distinguish a power supply from an isolated power supply or a non-isolated power supply

There are many kinds of power products on the market, and the use scenarios for application are also different....

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12

2021.03

Standard definition of IP67 waterproofing grade

IP degree is an international standard for measuring the dust and water resistance of equipment. In the two-digit IP code, the first number ...

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11

2021.03

LED ultra-thin waterproof power supply selection and high reliability is the key

LED ultra-thin waterproof power supply, as the name suggests, ultra-thin, thin thickness, can adapt to a smaller installation space...

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24

2021.02

how to choose a type of perfect LED dimming power supply：Comparisons between 0-10V and DALI

As for dimming system, there are different lighting control systems that work well with LED lighting....

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23

2021.02

The differences of Constant Current LED Drivers and Constant Voltage LED Drivers

We compare constant current LED drivers and constant voltage LED drivers to help you pick the perfect LED power supply for your application....

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02

2021.02

Important factors to choose a proper 12V LED power supply

The input voltage of 12V LED strips or 12V LED lights is 12V direct current, and only 12V LED power supplies can be used....

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21

2021.01

Three common considerations for the correct use of LED power supply

The application market of LED power supply is gradually expanding. According to relevant data, the usage of LED power supply has exceeded th...

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