3 Power Supply

products found from  trusted manufacturers & suppliers

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US$ 3.5-4.8 / 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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Single
3 Years
51 - 100W
100-240V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 300-6000 / Piece
1 Piece (MOQ)
Shanghai Rui Tai Photoelectric Technology Co., Ltd.
Shanghai Rui Tai Photoelectric Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Construction, Overhead, Underground, Industrial, Power Station, Computer
High Voltage Cable
DC & AC
PVC
PC
Round Wire

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US$ 5.8-6.5 / Piece
5 Pieces (MOQ)
Zhejiang Hugong Automation Technology Co., Ltd.
Zhejiang Hugong Automation 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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Single
1 Year
15/30/60/100W
100~240VAC;140~340VDC
Series Switching Power Supply
CE, RoHS, ISO, FCC

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US$ 70-79 / Piece
1 Piece (MOQ)
New Idea Electric Co.,Ltd.
New Idea Electric 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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5(5.0)

"Fast Delivery"
Fast Delivery
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Single Phase
On-line
Sealed Maintenance Free
Industry
Lighting
Long-acting Machine

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Single
5 Years
750W
Full Range
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 1.5-2.28 / 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
ISO
Customized
New

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US$ 9-12 / 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
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Single
2 Years
101 - 200W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 14.8-27.5 / Piece
500 Pieces (MOQ)
Ninghai Yingjiao Electrical Co., Ltd.
Ninghai Yingjiao Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Single
3 Years
120W
90-264VAC, 127-370VDC
CE, RoHS, CB
OEM / ODM

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US$ 350-500 / Piece
1 Piece (MOQ)
Weifang Galin Powder Coating Equipment Co., Ltd.
Weifang Galin Powder Coating Equipment Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Trading Company

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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24months
Online or Paid Extend Service
New
CE, ISO9001
ASTM, GOST
Customized

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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

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US$ 1600 / Piece
1 Piece (MOQ)
Dongguan Qihang Electronic Technology Co., Ltd.
Dongguan Qihang Electronic Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Trading Company

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Light, Industry, Construction, Digital Products, Vehicle
Triple
LED Constant Current
Capacitor Step-down
RoHS
Constant Current Source

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US$ 3000-3500 / Piece
5 Pieces (MOQ)
Landworld Technology Co., Ltd.
Landworld Technology 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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Online
No
ISO
EV Onboard Charger
No
Gray

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US$ 800-900 / 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
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Single
1 Year
>500W
380V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 28-40 / Piece
500 Pieces (MOQ)
Segotep Electronic Technology Co., Ltd.
Segotep Electronic Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Desktop
CE, RoHS, FCC, 80plus Bronze
500-800W
ATX 12V 2.31
12cm
12"

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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
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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

Favorites

US$ 14.5-20.5 / 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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Light, Digital Products, Electronics Products
Dual
LED Constant Voltage and LED Constant Power
PWM Controlled
CE, RoHS
Constant Voltage Source

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US$ 5.25-6.46 / Piece
5 Pieces (MOQ)
Jiangxi Huntec Electrical Technology Co., Ltd.
Jiangxi Huntec Electrical Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangxi, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO9001:2015, ISO50001, ISO45001:2018, Others
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Single
3 Years
35/50/60/75/100/120/150/200/250/350/400/500W
12/15/24/27/36/48V
Series Switching Power Supply
Separate-excited Switching Power Supply

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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

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Single
>2 Years
60/100/150/200/300/400W
180-240VAC
Series Switching Power Supply
Separate-excited Switching Power Supply

Favorites

US$ 957.75-1126.76 / 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
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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Single
2 Years
>500W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

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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45-67/100/120/200/240Hz
Single/Three
1.5 Percent
Spwm Switch Type
Yes
50Hz/60Hz

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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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Dual
1 Year
1 - 50W
+12VDC
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 22.58 / 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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Air Purifier, Disinfection Machine, Air Conditioni
DC
RoHS, ISO9001
Black
ODM
Linear Model

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US$ 7.95-9 / Piece
5 Pieces (MOQ)
Shenzhen Gofern Electronic Co., Ltd.
Shenzhen Gofern Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Others
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Single Phase
On-line
Overvoltage
Industry
Lighting/Power
Standard Machine

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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$ 0.1-15 / 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
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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$ 11.2-11.4 / Piece
1 Piece (MOQ)
ANSHAN XBHY TRADING CO., LTD.
ANSHAN XBHY TRADING CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Liaoning, China
  • Trading Company

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Multiple
1 Year
>500W
Full Range
Parallel Switching Power Supply
Self-excited Switching Power Supply

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US$ 179-459 / 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
600W
110-220V
Series Switching Power Supply
Separate-excited Switching Power Supply

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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
101 - 200W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 500-25000 / Piece
1 Piece (MOQ)
SHENZHEN SCIEO ELECTRONICS CO., LTD.
SHENZHEN SCIEO ELECTRONICS CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

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1 Year Warranty
1 Year
up to 0.1mv
Over Voltage, Over Current
0-60V
0.05%+5mA

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US$ 4-5 / Piece
500 Pieces (MOQ)
Ninghai Yingjiao Electrical Co., Ltd.
Ninghai Yingjiao Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Power
Protection
ISO9001:2000, VDE, CCC
160X99X37mm
Steel Plate
Yingjiao/OEM/ODM
Questions & Answers on 3 Power Supply
Q
How can I locate reputable suppliers for switching power supplies in China?
A
Our 3 Power Supply offers exceptional quality 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.
Q
What are the key advantages of using switching power supplies?
A
Our 3 Power Supply offers exceptional quality within the Switching Power Supply category.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 3 Power Supply is a key item within our extensive Switching Power Supply selection.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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