NEWS | Yanshuoda

11

2022.02

The Electromagnetic Interference of LED Power Supply is not a Problem

Friends familiar with power circuit design know that in the design process of LED power supply, electromagnetic interference EMI is not a sm...

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11

2022.02

Why the LED can not be Directly Integrated With the Current Limiting Resistor

In the process of using LED, it is necessary to design a limited current circuit in the circuit (can be current limiting resistance, or cons...

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21

2022.01

Can LED Lights be Used With Dimmer?

Not all LED lights can be used with dimmers, LED dimmers can not adjust the ordinary LED lights. Usually low-voltage DC LED lamps can be adj...

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20

2022.01

The Test Methods of LED Power Supply for Each Indicator

In order to be better used in LED lighting fixtures, the LED power supply needs to be tested at the development or production stage, operato...

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30

2021.12

Instructions for the Use of LED Power Supply

Shenzhen Yanshuoda Technology Co.,Ltd. specializes in R&D, production, sale and service of LED power supply. Yanshuoda mainly produce IP20 L...

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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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