250w Power Supply

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Single
3 Years
35W~500W
90 ~ 132VAC / 180 ~ 264VAC by Switch 240 ~ 370VDC
Both Series and Parallel Connections Are Possible
Self-excited Switching Power Supply

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Single
2 Years
301 - 400W
95~264VAC, 135~273VDC
Series Switching Power Supply
Separate-excited Switching Power Supply

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US$ 32.2-38.2 / Piece
1 Piece (MOQ)
Zhejiang Leyu Electric Co., Ltd.
Zhejiang Leyu Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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5(5.0)

"Fast Delivery"
Fast Delivery
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Single
2 Years
201 - 300W
180-264 VAC 255-373VDC
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 4-15 / Piece
1 Piece (MOQ)
Zhejiang Junlin Electric Technology Co., Ltd.
Zhejiang Junlin Electric Technology Co., Ltd.
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  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"On-time Delivery"
On-time Delivery
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Single
6 Years
1-350W
85~264VAC 120~373VDC
Series Switching Power Supply
Separate-excited Switching Power Supply

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US$ 10.29-10.71 / Piece
10 Pieces (MOQ)
Foshan Shampower Supply Co., Ltd
Foshan Shampower Supply Co., Ltd
  • China Supplier - Gold Member Gold Member
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  • Guangdong, China
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Single
2 Years
201 - 300W
110V/220VAC
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 1 / Piece
1 Piece (MOQ)
Wisman High Voltage Power Supply Co., Ltd.
Wisman High Voltage Power Supply Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shaanxi, China
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Single
1 Year
60W/125W/250W
+11VDC-30VDC/15VDC-30VDC/23VDC-30VDC
Parallel Switching Power Supply
Self-excited Switching Power Supply

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Light, Industry, Construction
Single
Constant Voltage
Constant Voltage
TUV, CE, RoHS
Constant Voltage Source

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US$ 3.1 / Piece
100 Pieces (MOQ)
Zhongshan Aomei Wire and Cable Co., Ltd.
Zhongshan Aomei Wire and Cable Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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Single
>2 Years
60/150/250W
180-240VAC
Series Switching Power Supply
Separate-excited Switching Power Supply

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US$ 4.71-5 / Piece
36 Pieces (MOQ)
Foshan Shampower Supply Co., Ltd
Foshan Shampower Supply Co., Ltd
  • China Supplier - Gold Member Gold Member
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  • Guangdong, China
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Single
2 Years
201 - 300W
Full Range
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 8-9.5 / Piece
50 Pieces (MOQ)
Dongguan Dianrui Technology Co., Ltd.
Dongguan Dianrui Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Guangdong, China
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Desktop
CE, RoHS, CCC, FCC
<300W
ATX 12V 2.31
12cm
12"

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US$ 15.12-16.8 / Piece
10 Pieces (MOQ)
Shenzhen Mingwei Electric Power Co., Ltd.
Shenzhen Mingwei Electric Power Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Single
2 Years
201 - 300W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 50 / Piece
10 Pieces (MOQ)
Ningbo Farwill Automation Co., Ltd.
Ningbo Farwill Automation Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading 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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C.V. Joints
Mixture
Ce, ISO
54
24V
Power Supply

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US$ 15.11 / Piece
5 Pieces (MOQ)
Zhejiang Tongzheng Electric Co., Ltd.
Zhejiang Tongzheng Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Single
1 Year
250W
110-240
CE
Tomzn

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US$ 40.5-41.5 / Piece
100 Pieces (MOQ)
Shenzhen Pengchu Industry Co., Ltd.
Shenzhen Pengchu Industry Co., Ltd.
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  • Guangdong, China
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Game Player, CCTV Camera,3D Printer,AC Motor
DC
TUV, RoHS, CE,FCC,RoHS,SAA,CB
Black
OEM
On-Off Type

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US$ 9.98-14.98 / Piece
500 Pieces (MOQ)
Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.
Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • Others
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Multiple
3 Years
250W
100-240VAC
PWM
CE, RoHS

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US$ 2.5-400 / Piece
50 Pieces (MOQ)
Maosheng Electrical Co., Ltd.
Maosheng Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Single
1 Year
201 - 300W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 23 / Piece
1000 Pieces (MOQ)
MSS LED Lighting Co., Ltd.
MSS LED Lighting Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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SMD 2835 3030 3535
White
0.3-0.5W
1W
Epistar
IP67

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US$ 13.5-15 / Piece
5 Pieces (MOQ)
Shenzhen Gofern Electronic Co., Ltd.
Shenzhen Gofern Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Others
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Distribution Metering Box
Protection
ISO9001:2000, VDE, CCC
All- packaged Type
High Voltage
1 Uint

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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$ 10.8-13.5 / Piece
1 Piece (MOQ)
Zhejiang Ximeng Electronic Technology Co., Ltd.
Zhejiang Ximeng Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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5(5.0)

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

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US$ 2.98-5.98 / Piece
50 Pieces (MOQ)
Hunan Zhongyang Optoelectronic Technology Co.,LTD
Hunan Zhongyang Optoelectronic Technology Co.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Hunan, China
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Light, Industry, Construction
Single
LED Regulator Voltage
PWM Controlled
CE, RoHS, ISO9001, CCC
Constant Voltage Source

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US$ 10-14 / Piece
1 Piece (MOQ)
Wenzhou Wode Electrical Co., Ltd.
Wenzhou Wode Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Single
Lifetime Warranty
201 - 300W
115V/230V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 6.9-20.8 / Piece
1 Piece (MOQ)
Nanjing Jinshuo Technology Co., Ltd.
Nanjing Jinshuo Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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IP65
Single Color
Home, Outdoor, Commercial
Plastic
IP65
Carton

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US$ 480-500 / Piece
1 Piece (MOQ)
Shanghai Yuedian Information Technology Co., Ltd.
Shanghai Yuedian Information Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Trading Company

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Full Duplex
Ethernet Switch
10/100/1000Mbps
≦8
56 Gbps
Carton Box

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US$ 19-29 / Piece
1 Piece (MOQ)
Jiangsu Novotech Electronic Technology Co., Ltd.
Jiangsu Novotech Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Jiangsu, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Single
1 Year
101 - 200W
Full Range
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 12.86-15 / Piece
2 Pieces (MOQ)
Zhejiang Weihao Electronic Co., Ltd.
Zhejiang Weihao Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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Light, Industry, Digital Products
Single
LED Constant Current
Conventional Step-down Transformer
CE, RoHS, ISO9001
Constant Current Source

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US$ 10.5 / Piece
1 Piece (MOQ)
Zhejiang Yangcheng Electric Co., Ltd
Zhejiang Yangcheng Electric Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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Triple
2 Years
15-2000W
Full Range
Series Switching Power Supply
Separate-excited Switching Power Supply

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US$ 4.9-10.1 / Piece
500 Pieces (MOQ)
Xingsun Electronic&Technology Co., Ltd.
Xingsun Electronic&Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Desktop
CE, RoHS, CCC
250W
ATX 12V 2.31
8cm
≤8"

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US$ 6.8-7.1 / 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
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5(5.0)

"Fast Delivery"
Fast Delivery
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Single
3 Years
250W
220VAC
Series Switching Power Supply
Separate-excited Switching Power Supply
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Questions & Answers on 250w Power Supply
Q
What are the key advantages of using switching power supplies?
A
The 250w 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 250w 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
Enhance your Switching Power Supply setup with our premium 250w 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.
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