One Switching Power Supply

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ODM, Li-Polymer Battery
Electric Charger
Tablet, Laptop, Video Game Player, MP3/MP4 Player, Camera, Standard Battery
9V
Intelligent Charger
6-Volt

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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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Lithium-ion
CE, FCC, ISO, RoHS
None
None
LCD Display
None

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US$ 100-99999 / Pieces
1 Pieces (MOQ)
Shandong BOS Energy Technology Co., Ltd.
Shandong BOS Energy Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
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24V~800V
400V
Yes
Three-Phase Four-Wire
342~440V
667A

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US$ 80-85 / Piece
1 Piece (MOQ)
Shenzhen Guoxin Automation Technology Co., Ltd.
Shenzhen Guoxin Automation Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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Adjust
Combination
Linear
Continuous
Automatic Control, Protection, Monitoring, Measurement
CE

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US$ 999-7999 / set
1 set (MOQ)
Hunan Echwater Technology Co., Ltd.
Hunan Echwater Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Hunan, China
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Custom
Custom
Simple Type
Adjustable Electr Switching Power Supply
Yes
Power Transformer

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1 Piece (MOQ)
Elecal Electric Appliance Co., Ltd.
Elecal Electric Appliance Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Single Output
2 Years
30W/36W
180~260VAC 240~370VDC
CE
Single Output

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US$ 277-416 / Piece
1 Piece (MOQ)
Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.
Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hubei, China
  • Trading Company

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5(5.0)

"Nice Service"
Nice Service
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Telephone, Computer, Workstation, Server
Wired
GSM
Data
CE, ISO, RoHS
New

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US$ 300-999 / Piece
1 Piece (MOQ)
Dongguan Mengtai Instrument Co., Ltd.
Dongguan Mengtai Instrument Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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Single
1 Year
110-220V
Series Switching Power Supply
One-way Transmission
CE, RoHS, ISO

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US$ 1.2-1.9 / Piece
1000 Pieces (MOQ)
Shenzhen Merryking Electronics Co., Ltd.
Shenzhen Merryking Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Switching, Game Player, Digital Camera, Display, CCTV Camera, Guitar, Speaker, Vacuum Cleaner
DC
TUV, RoHS, ISO9001, CCC, FCC, PSE, GS
Black or White
OEM ODM Acceptalable
On-Off Type

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1000 Pieces (MOQ)
QIW Industrial Co., Ltd.
QIW Industrial Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Guangdong, China
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Laptop
RoHS, ETL,cETL,PSE,TUV/GS,CE,LVD,Ukca,Rcm,DOE,Cec,ERP
<300W
65W
Na
Na

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US$ 4 / Piece
10 Pieces (MOQ)
Etonda Technology Co., Ltd.
Etonda Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Light
Single
LED Constant Current
PWM Controlled
TUV, CE, RoHS, ISO9001, CCC
Constant Voltage Source

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US$ 12.49-14.57 / 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
51 - 100W
Full Range
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 22 / pieces
5 pieces (MOQ)
Dongguan Engineer Technology Co., Limited
Dongguan Engineer Technology Co., Limited
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Single Phase
2 Years
101 - 200W
240V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 4-5 / Piece
1 Piece (MOQ)
Xi'an Chunfeng Export Co.,Ltd.
Xi'an Chunfeng Export Co.,Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shaanxi, China
Secured Trading Service

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5(4.8)

"On-time Delivery"
On-time Delivery
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Technical Support
12 Months
Gear and Rack Elevator
500-1000kg
6 - 10
1.00 - 2.00m/s
EASY SOURCING
An easy way to post your sourcing requests and get quotes.
One request, multiple quotes
Verified suppliers matching
Quotes comparison and sample request

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US$ 10-12 / 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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Dual
3 Years
180W
110-220V
Series Switching Power Supply
Separate-excited Switching Power Supply

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Light, Industry, Construction
Single
Constant Voltage
Constant Voltage
TUV, CE, RoHS, ISO9001, CCC
Constant Voltage Source

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US$ 0.32-1 / 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
FR-4
RoHS, ISO
Customized

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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
51 - 100W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 4.1-4.5 / Piece
100 Pieces (MOQ)
Donghua Electric Stock Co., Ltd. of Zhejiang
Donghua Electric Stock Co., Ltd. of Zhejiang
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Single
1 Year
15W
85~264 VAC
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 820 / Set
1 Set (MOQ)
Wuhan UHV Power Technology Co., Ltd.
Wuhan UHV Power Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China
  • Manufacturer/Factory & Trading Company

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1 Year
1 Year
Wooden Cases
280*210*150mm3
Wuhan, China
500 Sets Per Month

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US$ 1330-2297 / Piece
1 Piece (MOQ)
Nanjing Daoce Electronics Co., Ltd.
Nanjing Daoce Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Subject to Contract
Subject to Contract
360W~1080W
Waterproof and Anti-Collision
30V/40V/80V/160V/250V/800V
Shanghai, China

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US$ 10.21-10.68 / 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 Delivery"
Fast Delivery
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Single
2 Years
1 - 50W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 0.3-1.99 / Piece
1000 Pieces (MOQ)
Qingdao Merid Machinery Co., Ltd
Qingdao Merid Machinery Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Projector Bracket, Shelf Bracket, Wall Bracket, TV Bracket, Air Conditioner Bracket, Rack
Steel
Simple Modern
Connector
Stamping
Unadjustable

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1 Piece (MOQ)
Yueqing Kane Electric Co., Ltd.
Yueqing Kane Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Single
1 Year
51 - 100W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 6.58 / Piece
1 Piece (MOQ)
Shenzhen Huachenyuan Technology Co., Ltd.
Shenzhen Huachenyuan Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Switching, High Voltage Power Supply
DC
RoHS
White
Huachenyuan
Box

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1 Piece (MOQ)
Elecal Electric Appliance Co., Ltd.
Elecal Electric Appliance Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Multiple Output
2 Years
54W
85-264VAC /120-370VDC
CE
Elecal

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US$ 2.8-3.5 / Piece
100 Pieces (MOQ)
Guangdong Qinx Technology Co., Ltd.
Guangdong Qinx Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

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Laptop, Switching, Game Player, Digital Camera, Display, All Electronic Devices Run on 21V
DC
TUV, RoHS, ISO9001, CCC, UL, cUL, FCC, DOE VI, SAA, PSE, CB, CE
Black/White/Customized
OEM/ODM
SMPS

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US$ 18 / Piece
1 Piece (MOQ)
Shenzhen Hongfei Automation Technology Co., Ltd
Shenzhen Hongfei Automation Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
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  • Secured Trading Secured Trading
  • Guangdong, China
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Single
2 Years
51 - 100W
110-220V
Parallel Switching Power Supply
Self-excited Switching Power Supply

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US$ 2.57-2.85 / Meter
200 Meters (MOQ)
SHENZHEN FITLED LIGHTING CO., LTD.
SHENZHEN FITLED LIGHTING CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Light
Single
LED Regulator Voltage
Electronic Step-down Transformer
CE, RoHS
Constant Voltage Source
Questions & Answers on One Switching Power Supply
Q
What are the key advantages of using switching power supplies?
A
The One Switching Power Supply is a standout piece in our Switching Power Supply collection.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
What factors should I consider when opting for wholesale purchase of switching power supplies?
A
The One Switching Power Supply is included in our comprehensive Switching Power Supply range.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
Our One Switching Power Supply offers exceptional quality and style within 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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