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What is the reason for measuring two sets of output power supplies, 5V is correct, but 12V is beyond the specification?

What is the reason for measuring two sets of output power supplies, 5V is correct, but 12V is beyond the specification?

Many groups (more than 2 groups) of output models in Chuanglian products have the requirements of Min.Load. Please refer to the specification before use. When 5V/4A,12V/0A, the 12V output voltage is on the high side, about 12.8V, which exceeds 6%(12.72V) in the specification. At this time, if 0.3A Min. Load is added to the 12V according to the specification, the 12V output voltage can be reduced to about 12.3V.

13

2019

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08

Why the load is a motor, bulb or capacitive load will cause the power supply to fail to start up smoothly?

Why the load is a motor, bulb or capacitive load will cause the power supply to fail to start up smoothly?

When the load is a motor, a light bulb or a capacitive load, it is caused by excessive current at the moment of starting up, and the recommended overload protection mode of the power supply is a product designed in a fixed current mode.

13

2019

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08

Why does the power supply shut down during use and can it be operated again after it is turned on again?

Why does the power supply shut down during use and can it be operated again after it is turned on again?

Generally, there are about two reasons for the shutdown of the power supply in use. First, overload protection may be caused by instantaneous overload of load. It is suggested to increase the output power of the power supply or modify the overload design. The second is that the temperature rise is too high, resulting in over-temperature protection.

13

2019

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08

There are pictures and the truth: 2019 Guangzhou ISLE Exhibition and Creation Power Supply Places the Leading Role Again

There are pictures and the truth: 2019 Guangzhou ISLE Exhibition and Creation Power Supply Places the Leading Role Again

The 2019 Guangzhou International Advertising Logo and LED Exhibition (ISLE) was grandly held in Area B of Guangzhou Canton Fair Exhibition Hall from March 3 to March 6, 2019. Chuanglian Power Supply with a number of blockbuster new products dressed up, become the focus of the Guangzhou exhibition, so what is the reason for the popularity of Chuanglian Power Supply booth? Let us take you into the booth of Chuanglian Power Supply, for you to reveal the wonderful moment of Chuanglian shining Guangzhou exhibition!

22

2019

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03

Good news! Chuanglian Power Won the Title of Star Enterprise of Changzhou City in 2018

Good news! Chuanglian Power Won the Title of Star Enterprise of Changzhou City in 2018

At the beginning of the new year, Changzhou Chuanglian Power Technology Co., Ltd. successively participated in the 2018 commendation meeting held by the Changzhou Municipal Party Committee, Municipal Government and Zhonglou District Government of Jiangsu Province, and won the 2018 "Changzhou Star Enterprise" and "Zhonglou District". Mr. Tang Jingxin, Chairman of Chuanglian Power Supply, was awarded the title of "Changzhou Industrial Star Entrepreneur" and "Zhonglou District Outstanding Contribution Entrepreneur.

16

2019

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02

Chuanglian Power Supply invites you to 2019 Shenzhen International LED Exhibition (LED CHINA 2019)

Chuanglian Power Supply invites you to 2019 Shenzhen International LED Exhibition (LED CHINA 2019)

From February 21 to 23, 2019, the world's most complete LED industry chain event-the 15th 2019 Shenzhen International LED Exhibition (LED CHINA 2019) will kick off at the Shenzhen Convention and Exhibition Center.

22

2019

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01

Chuanglian Power Supply Held 2018 5S Site Management Commendation Conference

Chuanglian Power Supply Held 2018 5S Site Management Commendation Conference

In order to strengthen the company's standardized management and improve production efficiency, the company has implemented 5S work since September. With the high attention of the company's leaders and the joint efforts of various departments, it has achieved phased results through more than 4 months of persistence.

02

2019

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01

Secretary General Dou Linping of China Lighting Society visited Chuanglian Power Supply for guidance

Secretary General Dou Linping of China Lighting Society visited Chuanglian Power Supply for guidance

On December 21, 2018, Secretary General Dou Linping of China Lighting Society visited Chuanglian Power Supply for guidance. Tang Jingxin, Chairman of Chuanglian Power Supply, and the company's management team warmly received and accompanied the visit.

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2018

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