Shenzhen Yanshuoda Technology Co., Ltd.

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Routine Products

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Focus on driving power to improve your life

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WELCOME TO
SHENZHEN YANSHUODA TECHNOLOGY CO., LTD.

Shenzhen Yanshuoda Technology Co., Ltd. is a high-tech enterprise which integrates production, research and development and sales of LED Constant Voltage power supply in 2010. With 10 years’ develop- ment, we have been a very competitive company with an area of over 5000 square meters workshop and warehouse, 200 workers. Factory passed ISO9001.
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CERTIFICATIONS

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All major qualifications are complete and safe escort

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UL
TUV
SAA
ROHS
IOS 9001
IOS 9001
ETL
CE
CE
BIS
CCC
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Exhibitor case

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Bring excellent products to customers, forge ahead

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Outdoor lighting

Outdoor lighting

Time: 2021-03-10

Roadway Lighting

Roadway Lighting

Time: 2021-03-10

Home Lighting

Home Lighting

Time: 2021-03-10

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NEWS CENTER

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Let you know more new information

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Suppression and harm of harmonic generation in switching power supply
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2021-06

Suppression and harm of harmonic generation in switching power supply

Harmonic: refers to the current contained in the frequency of integer multiple of the fundamental wave electric quant...
16

2021-06

Switching power supply ripple and noise generation

because the switch tube works in the high frequency switching state, the output ripple and noise voltage is large, ge...
11

2021-06

how to check my LED power supply

In the process of using the LED driving power supply, the customer found that the power supply could not be used, and...