400w Power Supply
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CE certified
valid since 2024-11-14
(contact issuer for current status)

FCC certified
valid since 2024-11-14
(contact issuer for current status)

RoHS certified
valid since 2024-11-14
(contact issuer for current status)
US$ 5.16-26.79 / Piece
2 Pieces (MOQ)
Zhejiang Weihao Electronic Co., Ltd.
Zhejiang Weihao Electronic Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company

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5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 18.5-24.5 / Piece
500 Pieces (MOQ)
Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.
Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- Others
Favorites
US$ 2.98-5.98 / Piece
50 Pieces (MOQ)
Hunan Zhongyang Optoelectronic Technology Co.,LTD
Hunan Zhongyang Optoelectronic Technology Co.,LTD
-
Diamond Member
- Hunan, China
Favorites

CE certified
valid since 2024-11-14
(contact issuer for current status)

FCC certified
valid since 2024-11-14
(contact issuer for current status)

RoHS certified
valid since 2024-11-14
(contact issuer for current status)
US$ 3.55-73 / Piece
2 Pieces (MOQ)
Zhejiang Weihao Electronic Co., Ltd.
Zhejiang Weihao Electronic Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company

Enjoy trading protection from Made-in-China.com
5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 2.02 / Piece
10 Pieces (MOQ)
Hyrite Lighting Co.
Hyrite Lighting Co.
-
Diamond Member
- Guangdong, China
Favorites
US$ 2.98-5.98 / Piece
50 Pieces (MOQ)
Hunan Zhongyang Optoelectronic Technology Co.,LTD
Hunan Zhongyang Optoelectronic Technology Co.,LTD
-
Diamond Member
- Hunan, China
Favorites
US$ 3.1-3.3 / Piece
500 Pieces (MOQ)
Zhongshan Minglian Electronic Co., Ltd.
Zhongshan Minglian Electronic Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 7.98-18.98 / Piece
500 Pieces (MOQ)
Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.
Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- Others
Favorites
US$ 3 / Piece
1 Piece (MOQ)
Zhejiang Ximeng Electronic Technology Co., Ltd.
Zhejiang Ximeng Electronic Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites

CE certified
valid since 2024-11-14
(contact issuer for current status)

CE certified
valid since 2024-11-14
(contact issuer for current status)

RoHS certified
valid since 2024-11-14
(contact issuer for current status)
US$ 13.96-16.29 / Piece
2 Pieces (MOQ)
Zhejiang Weihao Electronic Co., Ltd.
Zhejiang Weihao Electronic Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company

Enjoy trading protection from Made-in-China.com
5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 6.7-6.9 / Piece
500 Pieces (MOQ)
Zhongshan Minglian Electronic Co., Ltd.
Zhongshan Minglian Electronic Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 2.6-9.68 / Piece
10 Pieces (MOQ)
Hyrite Lighting Co.
Hyrite Lighting Co.
-
Diamond Member
- Guangdong, China
Favorites
US$ 2.9-3.1 / Piece
500 Pieces (MOQ)
Zhongshan Minglian Electronic Co., Ltd.
Zhongshan Minglian Electronic Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 3-7.22 / Piece
1 Piece (MOQ)
Zhejiang Junlin Electric Technology Co., Ltd.
Zhejiang Junlin Electric Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 2.02 / Piece
10 Pieces (MOQ)
Hyrite Lighting Co.
Hyrite Lighting Co.
-
Diamond Member
- Guangdong, China
Favorites
US$ 4.79-5 / Piece
70 Pieces (MOQ)
Foshan Shampower Supply Co., Ltd
Foshan Shampower Supply Co., Ltd
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
Favorites
US$ 4-10.4 / Piece
1 Piece (MOQ)
Zhejiang Hugong Automation Technology Co., Ltd.
Zhejiang Hugong Automation Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 43 / Piece
1 Piece (MOQ)
Daqing Joyful International Trade Co., Ltd
Daqing Joyful International Trade Co., Ltd
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Gold Member
- Heilongjiang, China
-
Trading Company
Favorites
US$ 3.5 / Piece
100 Pieces (MOQ)
Zhongshan Aomei Wire and Cable Co., Ltd.
Zhongshan Aomei Wire and Cable Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Dispatch"
Fast Dispatch
Favorites
US$ 8.8-10.8 / Piece
5 Pieces (MOQ)
Shenzhen Gofern Electronic Co., Ltd.
Shenzhen Gofern Electronic Co., Ltd.
-
Gold Member
-
Audited Supplier
- Guangdong, China
- Others
Favorites
US$ 50 / Piece
2 Pieces (MOQ)
Shanghai Yuehua Laser Technology Co., Ltd.
Shanghai Yuehua Laser Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Shanghai, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 570.00 / Piece
1 Piece (MOQ)
Beijing Borui Communication System Integration Co., Ltd.
Beijing Borui Communication System Integration Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Beijing, China

Enjoy trading protection from Made-in-China.com
5(4.7)
"On-time Delivery"
On-time Delivery
Favorites
US$ 9.8-15.01 / Piece
500 Pieces (MOQ)
Xingsun Electronic&Technology Co., Ltd.
Xingsun Electronic&Technology Co., Ltd.
-
Gold Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 10-99999 / Piece
2 Pieces (MOQ)
Jinan Xinyuhua Energy Technology Co., Ltd.
Jinan Xinyuhua Energy Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
Favorites
10 Pieces (MOQ)
Yangzhou Idealtek Electronics Co., Ltd.
Yangzhou Idealtek Electronics Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Jiangsu, China
Favorites
US$ 57-59 / Piece
100 Pieces (MOQ)
Shenzhen Jiajiayuan Electronic Co., Ltd.
Shenzhen Jiajiayuan Electronic Co., Ltd.
-
Gold Member
-
Audited Supplier
- Guangdong, China
Favorites
US$ 15.65 / Piece
500 Pieces (MOQ)
Guangzhou CJY Import & Export Co., Ltd.
Guangzhou CJY Import & Export Co., Ltd.
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Trading Company
Favorites
US$ 9.99-10.36 / Piece
100 Pieces (MOQ)
Shenzhen Qing Chen Light Technology Limited
Shenzhen Qing Chen Light Technology Limited
-
Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory
Favorites
US$ 2.5-400 / Piece
50 Pieces (MOQ)
Maosheng Electrical Co., Ltd.
Maosheng Electrical Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Zhejiang, China
Favorites
US$ 6-13.5 / Piece
5 Pieces (MOQ)
Shenzhen Eudimming Electronic Co., Ltd.
Shenzhen Eudimming Electronic Co., Ltd.
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
Questions & Answers on 400w Power Supply
Q
What factors should I consider when opting for wholesale purchase of switching power supplies?
A
Discover the perfect addition to your Switching Power Supply with our 400w Power Supply.Buying switching power supplies wholesale presents benefits such as cost savings, availability of bulk quantities, and consistent product quality. Wholesale purchases also often come with options for customization and faster delivery, ensuring reliable supply for your manufacturing needs.
Q
What are the key advantages of using switching power supplies?
A
The 400w Power Supply is included in our comprehensive Switching Power Supply range.Switching power supplies offer higher efficiency, smaller size, and lighter weight compared to traditional linear power supplies. They are also able to handle a wider range of voltages and frequencies, making them versatile for a variety of applications.
Q
How can I locate reputable suppliers for switching power supplies in China?
A
The 400w Power Supply is a premium choice in the Switching Power Supply category.In China, sourcing reputable suppliers for switching power supplies involves thorough research, including online supplier directories, industry networks, and trade shows. Verify supplier credentials, quality certifications, and request product samples for evaluation.
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