Class 2 Power Supply

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US$ 1.95-2.5 / 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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Single
1 Year
1 - 50W
110-220V
Series Switching Power Supply
No

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US$ 5.15-5.85 / Piece
1000 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

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Switching, Digital Camera, Display, LED Screen, LED Light, CCTV Camera
DC
RoHS, CCC, CE, FCC, ETL
Black
OEM
On-Off Type

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US$ 1.76-1.82 / Piece
1000 Pieces (MOQ)
SHENZHEN K-TECH TECHNOLOGY CO., LTD
SHENZHEN K-TECH TECHNOLOGY CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Laptop, Game Player, Digital Camera, Display, for Electrical Devices These Require 30W DC Power
DC
TUV, RoHS, ISO9001, CCC, GS CE UL FCC Ukca PSE
Black
Private Brand
On-Off Type

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US$ 0.99-2.42 / Piece
100 Pieces (MOQ)
Guangdong MYIXI Technology Co., Ltd.
Guangdong MYIXI Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

  • ISO9001:2015
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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
DC
TUV, RoHS, ISO9001, CCC
White Black Customized
Plug In
3 Years

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US$ 5-6 / 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
30W Max
100-240V AC
DIN Rail Power Supply 12V 2A
OEM / ODM
270g

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US$ 3.25-4.2 / Piece
1000 Pieces (MOQ)
SHENZHEN K-TECH TECHNOLOGY CO., LTD
SHENZHEN K-TECH TECHNOLOGY CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Single
1 Year
1 - 50W
Full Range
Parallel Switching Power Supply
Separate-excited Switching Power Supply

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US$ 3.29-4.52 / 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
DC
TUV, RoHS, ISO9001, CCC, UL,CE,FCC,Kc,PSE,SAA
Black/White
OEM/ODM
SMPS

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US$ 58.9-59.8 / 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

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Game Player, CCTV Camera,3D Printer,AC Motor
DC
RoHS, CE,FCC,CB
Black
OEM
On-Off Type

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US$ 1.56-1.89 / Piece
500 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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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, Robot
DC
TUV, RoHS, ISO9001, CCC, cUL/FCC/CE/GS/CB/BS/SAA/Kc/PSE
Black
OEM
On-Off Type

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1 Piece (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
150kw
Full Range
Parallel Switching Power Supply
Self-excited Switching Power Supply

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US$ 3.62-4.58 / 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
DC
TUV, RoHS, ISO9001, CCC, UL,CE,FCC,Kc,PSE,SAA
Black/White
OEM/ODM
SMPS

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US$ 75.5-97.5 / 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

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Game Player, CCTV Camera,3D Printer,AC Motor
DC
RoHS, CE,FCC,
Black
OEM
On-Off Type

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US$ 2125.35 / Piece
1 Piece (MOQ)
Shenzhen Kernal Intelligent Technology Co., Ltd.
Shenzhen Kernal Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

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Single
a/B/B
a/B/B
Full Range
Parallel Switching Power Supply
Separate-excited Switching Power Supply

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US$ 10.3-11 / Piece
500 Pieces (MOQ)
SHENZHEN K-TECH TECHNOLOGY CO., LTD
SHENZHEN K-TECH TECHNOLOGY CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Single
1 Year
51 - 100W
Full Range
Parallel Switching Power Supply
Separate-excited Switching Power Supply

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US$ 8.3-9.8 / 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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Light
Single
LED Regulator Voltage
PWM Controlled
TUV, CE, RoHS, ISO9001, CCC, ETL
Constant Voltage Source

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US$ 1.25-1.95 / Piece
500 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

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Single
2 Years
12W
100-240VAC
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 18.56 / 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, Return Air PUR
AC or DC
RoHS, ISO9001
White
OEM
Linear Model

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US$ 27.7-29 / Piece
10 Pieces (MOQ)
Zhejiang Jinyuan Optoelectronics Co., Ltd.
Zhejiang Jinyuan Optoelectronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Light
Single
TUV, CE, RoHS, ISO9001, CCC, LVD, EMC, Bis, FCC,ENEC, CB, Ks, Kcc, Eac etc.
PWM
176-305 V
Inventronics

Favorites

US$ 18.58 / 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, Return Air PUR
DC
RoHS, ISO9001
Black
ODM
Plug In

Favorites

US$ 3.25-3.6 / Piece
1000 Pieces (MOQ)
SHENZHEN K-TECH TECHNOLOGY CO., LTD
SHENZHEN K-TECH TECHNOLOGY CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Single
1 Year
1 - 50W
Full Range
Parallel Switching Power Supply
Separate-excited Switching Power Supply

Favorites

US$ 0.98-1.95 / Piece
1000 Pieces (MOQ)
GRANDLY DRAGON TECH LIMITED
GRANDLY DRAGON TECH LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
DC
RoHS, ISO9001, CCC
Black
OEM
On-Off Type

Favorites

US$ 4.86-5.5 / Piece
1000 Pieces (MOQ)
SHENZHEN K-TECH TECHNOLOGY CO., LTD
SHENZHEN K-TECH TECHNOLOGY CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Single
1 Year
51 - 100W
Full Range
Parallel Switching Power Supply
Separate-excited Switching Power Supply

Favorites

US$ 25-40 / Piece
1 Piece (MOQ)
Shenzhen UTP Fiber Technology Co., Ltd.
Shenzhen UTP Fiber Technology 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
2 Years
101 - 200W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 2.31-2.65 / Piece
100 Pieces (MOQ)
AL Transfo Technology Limited
AL Transfo Technology Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
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Single
3 years
custom made
110-220V
Series Switching Power Supply
Separate-excited Switching Power Supply

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US$ 8-33.5 / 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
  • Guangdong, China
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Light, Industry, Construction
Single
LED Constant Current
Conventional Step-down Transformer
TUV, CE, RoHS, CCC
Constant Current Source

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US$ 2.71-3.11 / Piece
100 Pieces (MOQ)
AL Transfo Technology Limited
AL Transfo Technology Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
Secured Trading Service

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Single
2 Years
1 - 50W
Custom
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 2.68-3.1 / Piece
100 Pieces (MOQ)
AL Transfo Technology Limited
AL Transfo Technology Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
Secured Trading Service

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Single
2 Years
1 - 50W
Custom
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 3.05-7.35 / 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
100W
100-240V AC
CE, RoHS, CCC, CB, FCC, GS, EMC, SAA, PSE, Reach
100watt CCTV Switching AC DC Power Supply
590g

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Laptop, Switching, Game Player, Digital Camera, Display, Device Charging, Replacement PSU, Universal PSU
DC
TUV, RoHS, ISO9001, CCC, GS CE UL FCC Kc PSE
Black
OEM
On-Off Type

Favorites

US$ 12.67-13.27 / Piece
1000 Pieces (MOQ)
SHENZHEN K-TECH TECHNOLOGY CO., LTD
SHENZHEN K-TECH TECHNOLOGY CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Laptop, Game Player, Digital Camera, Display, Device Charging, Replacement PSU, Universal PSU
DC
TUV, RoHS, ISO9001, CCC, GS CE UL FCC Ukca PSE
Black
Private Brand
On-Off Type
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Questions & Answers on Class 2 Power Supply
Q
How can I locate reputable suppliers for switching power supplies in China?
A
The Class 2 Power Supply is a top choice 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
Our Class 2 Power Supply offers exceptional quality and style within the Switching Power Supply category.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 Class 2 Power Supply is a premium choice in 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.
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