30w Power Supply
products found from trusted manufacturers & suppliers
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US$ 2.02 / Piece
10 Pieces (MOQ)
Hyrite Lighting Co.
Hyrite Lighting Co.
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Diamond Member
- Guangdong, China
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US$ 2-10 / Piece
500 Pieces (MOQ)
Ninghai Yingjiao Electrical Co., Ltd.
Ninghai Yingjiao Electrical Co., Ltd.
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Diamond Member
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Audited Supplier
- Zhejiang, China
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Manufacturer/Factory & Trading Company
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Favorites
US$ 32.2-38.2 / Piece
1 Piece (MOQ)
Zhejiang Leyu Electric Co., Ltd.
Zhejiang Leyu Electric Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015
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5(5.0)
"Fast Dispatch"
Fast Dispatch
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US$ 17-22.5 / Piece
10 Pieces (MOQ)
Yueqing Chuxi Electric Co., Ltd.
Yueqing Chuxi Electric Co., Ltd.
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Gold Member
-
Audited Supplier
- Zhejiang, China
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Trading Company
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KC certified
valid since
(contact issuer for current status)
CE certified
valid since 2023-06-29
(contact issuer for current status)
FCC certified
valid since 2022-07-06
(contact issuer for current status)
RoHS certified
valid since 2024-11-21
(contact issuer for current status)
UKCA certified
UKCA certified
valid since 2023-12-14
(contact issuer for current status)
10 Pieces (MOQ)
Yueqing Zhijiu Electric Co., Ltd.
Yueqing Zhijiu Electric Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Zhejiang, China
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Trading Company
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US$ 5.15-5.35 / Piece
10 Pieces (MOQ)
Shenzhen Mingwei Electric Power Co., Ltd.
Shenzhen Mingwei Electric Power Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
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Favorites
US$ 5.8-6.5 / Piece
5 Pieces (MOQ)
Zhejiang Hugong Automation Technology Co., Ltd.
Zhejiang Hugong Automation Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
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US$ 1.99-29.99 / pieces
1 pieces (MOQ)
Zhejiang Junlin Electric Technology Co., Ltd.
Zhejiang Junlin Electric Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
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US$ 2.5-400 / Piece
10 Pieces (MOQ)
Maosheng Electrical Co., Ltd.
Maosheng Electrical Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Zhejiang, China
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US$ 1.95-2.8 / Piece
5 Pieces (MOQ)
Shenzhen Gofern Electronic Co., Ltd.
Shenzhen Gofern Electronic Co., Ltd.
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Gold Member
-
Audited Supplier
- Guangdong, China
- Others
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Favorites
1 Piece (MOQ)
SUQIAN BOER HIGH VOLTAGE POWER SUPPLIES CO., LTD.
SUQIAN BOER HIGH VOLTAGE POWER SUPPLIES CO., LTD.
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Gold Member
-
Audited Supplier
- Jiangsu, China
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Manufacturer/Factory & Trading Company
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US$ 0.89-1.99 / Piece
100 Pieces (MOQ)
Shen Zhen Saqcn Innovation Technology Co., Ltd.
Shen Zhen Saqcn Innovation Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
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Favorites
US$ 2.18-2.3 / Piece
1000 Pieces (MOQ)
SHENZHEN K-TECH TECHNOLOGY CO., LTD
SHENZHEN K-TECH TECHNOLOGY CO., LTD
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Gold Member
-
Audited Supplier
- Guangdong, China
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Favorites
US$ 1-10 / Piece
1000 Pieces (MOQ)
Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.
Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.
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Diamond Member
-
Audited Supplier
- Guangdong, China
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Manufacturer/Factory & Trading Company
- Others
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US$ 5.26-5.94 / Piece
5 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
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US$ 5.85-6.35 / Piece
50 Pieces (MOQ)
GRANDLY DRAGON TECH LIMITED
GRANDLY DRAGON TECH LIMITED
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Gold Member
-
Audited Supplier
- Guangdong, China
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US$ 5.7-6.2 / Piece
200 Pieces (MOQ)
Donghua Electric Stock Co., Ltd. of Zhejiang
Donghua Electric Stock Co., Ltd. of Zhejiang
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Gold Member
-
Audited Supplier
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
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Favorites
US$ 2-2.9 / Piece
50 Pieces (MOQ)
Grow Win Limited
Grow Win Limited
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Gold Member
-
Audited Supplier
- Guangdong, China
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Favorites
US$ 4.41-4.67 / Piece
10 Pieces (MOQ)
MSS LED Lighting Co., Ltd.
MSS LED Lighting Co., Ltd.
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Gold Member
-
Audited Supplier
- Guangdong, China
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Favorites
US$ 2.29-2.43 / Piece
50 Pieces (MOQ)
Foshan Shampower Supply Co., Ltd
Foshan Shampower Supply Co., Ltd
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Gold Member
-
Audited Supplier
- Guangdong, China
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US$ 28-30 / packs
5 packs (MOQ)
Hefei Jubao New Energy Technology Co., Ltd.
Hefei Jubao New Energy Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Anhui, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO14001
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Favorites
US$ 5.46-7.1 / Piece
1 Piece (MOQ)
Zhejiang Gerlangoo Electric Co., Ltd
Zhejiang Gerlangoo Electric Co., Ltd
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
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Favorites
US$ 4.3-6 / pieces
1 pieces (MOQ)
Zhejiang Junlin Electric Technology Co., Ltd.
Zhejiang Junlin Electric Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
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5(5.0)
"Fast Dispatch"
Fast Dispatch
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Favorites
US$ 4.85-5.65 / Piece
5 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
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5(5.0)
"Fast Dispatch"
Fast Dispatch
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US$ 25-32 / Piece
100 Pieces (MOQ)
Fuyuan Electronic Co., Ltd.
Fuyuan Electronic Co., Ltd.
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Gold Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- ISO14001, ISO9001:2015, Others
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US$ 2.5-400 / Piece
10 Pieces (MOQ)
Maosheng Electrical Co., Ltd.
Maosheng Electrical Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Zhejiang, China
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PCBA Switching Power Supply Electronics for TV Air Conditional Home Appliance 12V 24V 5V 30W 25W 10W
US$ 0.89-1.99 / Piece
100 Pieces (MOQ)
Shen Zhen Saqcn Innovation Technology Co., Ltd.
Shen Zhen Saqcn Innovation Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
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Favorites
1000 Pieces (MOQ)
Fuhua Electronic Co., Ltd.
Fuhua Electronic Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory
- Others
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Favorites
US$ 1.15-2.85 / Piece
1000 Pieces (MOQ)
GRANDLY DRAGON TECH LIMITED
GRANDLY DRAGON TECH LIMITED
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Gold Member
-
Audited Supplier
- Guangdong, China
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Favorites
US$ 4.3-6.5 / Piece
1 Piece (MOQ)
Zhejiang Ximeng Electronic Technology Co., Ltd.
Zhejiang Ximeng Electronic Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
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Questions & Answers on 30w Power Supply
Q
How can I locate reputable suppliers for switching power supplies in China?
A
The 30w Power Supply is a standout piece in our Switching Power Supply collection.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.
Q
What factors should I consider when opting for wholesale purchase of switching power supplies?
A
The 30w Power Supply is an essential part of our Switching Power Supply offerings.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 30w Power Supply is classified under 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.
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