300w Switch Power Supply

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US$ 1.6-1.8 / Piece
500 Pieces (MOQ)
Zhongshan Minglian Electronic Co., Ltd.
Zhongshan Minglian Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Single
1 Year
>500W
110-220V
Series Switching Power Supply
Separate-excited Switching Power Supply

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US$ 6.7-6.9 / Piece
500 Pieces (MOQ)
Zhongshan Minglian Electronic Co., Ltd.
Zhongshan Minglian Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Single
1 Year
>500W
110-220V
Series Switching Power Supply
Separate-excited Switching Power Supply

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US$ 12-15 / Piece
100 Pieces (MOQ)
Hangzhou Udwells Technology Co., Ltd.
Hangzhou Udwells Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Light, Industry, Construction, Digital Products, Vehicle
Single
Constant Voltage
Electronic Step-down Transformer
TUV, CE, RoHS, ISO9001, CCC
Constant Voltage Source

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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.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Tin
DIP
Double-Layer
RoHS, ISO
Customized
New

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US$ 52-55 / Piece
100 Pieces (MOQ)
Fuyuan Electronic Co., Ltd.
Fuyuan Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO9001:2015, Others
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Light
Single
LED Constant Voltage or Current
TUV, CE, UL, RoHS, ISO9001, CCC, GS,SAA,FCC,C-Tick
Constant Voltage Source
AC85-265

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US$ 42-44 / Piece
100 Pieces (MOQ)
Shenzhen Pengchu Industry Co., Ltd.
Shenzhen Pengchu Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Switching, Digital Camera, LED,LCD,CCTV Camera
DC
RoHS, CE,FCC,CB,SAA,PSE
Black
OEM
On-Off Type

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US$ 23-24.99 / pieces
1 pieces (MOQ)
Zhejiang Junlin Electric Technology Co., Ltd.
Zhejiang Junlin Electric Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Single
3 Years
300W
90~264VAC
Series Switching Power Supply
Separate-excited Switching Power Supply

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US$ 1000 / Piece
1 Piece (MOQ)
Shenzhen Longtop International Co., Ltd.
Shenzhen Longtop International Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

Secured Trading Service

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RoHS, CE, CCC
Round
Semi-Enclosed
Through-The-Wall
ATM Machine
Available

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US$ 46.5-48.5 / Piece
100 Pieces (MOQ)
Shenzhen Pengchu Industry Co., Ltd.
Shenzhen Pengchu Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Single
2 Years
201 - 300W
100-240VAC
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 0.1-15 / Piece
500 Pieces (MOQ)
Changsha Spot Lighting CO., LTD.
Changsha Spot Lighting CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
Secured Trading Service

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Light, Industry, Construction, Digital Products, Vehicle
Single
LED Constant Current
Electronic Step-down Transformer
CE, RoHS, ISO9001, CCC
Constant Current Source

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US$ 3-3.2 / Piece
500 Pieces (MOQ)
Zhongshan Minglian Electronic Co., Ltd.
Zhongshan Minglian Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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Single
1 Year
>500W
110-220V
Series Switching Power Supply
Separate-excited Switching Power Supply

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US$ 5-6 / Piece
100 Pieces (MOQ)
Hangzhou Udwells Technology Co., Ltd.
Hangzhou Udwells Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Light, Industry, Construction
Single
Constant Voltage
CE, RoHS, CCC
Constant Current Source
Constant Current

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US$ 16.3-19.5 / pieces
1 pieces (MOQ)
Zhejiang Junlin Electric Technology Co., Ltd.
Zhejiang Junlin Electric Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Single
3 Years
300W
90~264VAC
Series Switching Power Supply
Separate-excited Switching Power Supply

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US$ 38.5-39.5 / Piece
100 Pieces (MOQ)
Shenzhen Pengchu Industry Co., Ltd.
Shenzhen Pengchu Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Single
2 Years
201 - 300W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 5.4-5.7 / Piece
500 Pieces (MOQ)
Zhongshan Minglian Electronic Co., Ltd.
Zhongshan Minglian Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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Single
1 Year
>500W
110-220V
Series Switching Power Supply
Separate-excited Switching Power Supply

Favorites

US$ 40.5-41.5 / Piece
100 Pieces (MOQ)
Shenzhen Pengchu Industry Co., Ltd.
Shenzhen Pengchu Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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LED,LCD,CCTV Camera
DC
RoHS, CCC, CE FCC SAA CB RoHS
Black
OEM
On-Off Type

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US$ 40.5-42.5 / Piece
100 Pieces (MOQ)
Shenzhen Pengchu Industry Co., Ltd.
Shenzhen Pengchu Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Single
2 Years
201 - 300W
100-240VAC
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 4.2-4.3 / Piece
1000 Pieces (MOQ)
Shenzhen Sunshine Opto-Electronics Technology Ltd.
Shenzhen Sunshine Opto-Electronics Technology Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Light, Industry
Quad
LED Regulator Voltage
Electronic Step-down Transformer
TUV, CE, RoHS, ISO9001
Constant Voltage Source

Favorites

US$ 5-8 / Piece
10 Pieces (MOQ)
Dongguan Yi Li Electronics Co., Ltd.
Dongguan Yi Li Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Power, Electronic, Instrument, Lighting, Rectifier, Audio, LED
Single
Core-type Transformer
Dry-type Transformer
Two-winding Transformer
ISO9001-2000, ISO9001, CCC, ETL

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US$ 6-13 / pcs
100 pcs (MOQ)
Topwin Co., Ltd.
Topwin Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Indoor Lighting Boxes, Advertising,Signature
Single
Constant Voltage and Constant Current Output
CE, CCC
100-240VAC,110VAC/220VAC with Switch
50/60Hz

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US$ 58.67-60.35 / Piece
10 Pieces (MOQ)
Zhejiang Leyu Electric Co., Ltd.
Zhejiang Leyu Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Single
2 Years
201 - 300W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 1-3 / Piece
1 Piece (MOQ)
Zhejiang Junlin Electric Technology Co., Ltd.
Zhejiang Junlin Electric Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Single
3 Years
300W
90-132V/180-264V
Series Switching Power Supply
Separate-excited Switching Power Supply

Favorites

US$ 26.5-27.5 / Piece
100 Pieces (MOQ)
Shenzhen Pengchu Industry Co., Ltd.
Shenzhen Pengchu Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Single
2 Years
201 - 300W
Full Range
Parallel Switching Power Supply
Self-excited Switching Power Supply

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US$ 280-310 / Piece
10 Pieces (MOQ)
Hdyy Technology Limited
Hdyy Technology Limited
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hubei, China
  • Trading Company

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Multiple
>2 Years
201 - 300W
100-220VAC
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 9-10 / Piece
1 Piece (MOQ)
Xiamen Swill Intelligence Technology Co., Ltd.
Xiamen Swill Intelligence Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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Multiple
1 Year
201 - 300W
110V
Original Packaging
Standard specifications

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US$ 400-500 / Piece
1 Piece (MOQ)
Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.
Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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Single
1 Year
201 - 300W
380V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 258-400 / Piece
5 Pieces (MOQ)
Yangzhou Idealtek Electronics Co., Ltd.
Yangzhou Idealtek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Single
1 Year
300W
110-220V
Output Terminals
Potentiometer

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US$ 26-28 / Piece
100 Pieces (MOQ)
Shenzhen Pengchu Industry Co., Ltd.
Shenzhen Pengchu Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Single
2 Years
201 - 300W
100-240VAC
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 11.75-13.71 / Piece
5 Pieces (MOQ)
Zhejiang Weihao Electronic Co., Ltd.
Zhejiang Weihao Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Single
>2 Years
201 - 300W
110-220V
Both Series and Parallel Connections Are Possible
Self-excited Switching Power Supply

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US$ 170-215 / Piece
10 Pieces (MOQ)
Hdyy Technology Limited
Hdyy Technology Limited
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hubei, China
  • Trading Company

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Multiple
>2 Years
201 - 300W
100-240VAC,
Series Switching Power Supply
Self-excited Switching Power Supply
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Questions & Answers on 300w Switch 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 300w Switch 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
How can I locate reputable suppliers for switching power supplies in China?
A
Discover the perfect addition to your Switching Power Supply with our 300w Switch Power Supply.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 are the key advantages of using switching power supplies?
A
Enhance your Switching Power Supply setup with our premium 300w Switch Power Supply.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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