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Guang Er Zhong(Zhaoqing)Electronics Co., Ltd

Guang Er Zhong(Zhaoqing)Electronics Co., Ltd

 [Guangdong,China]

Business Type:Manufacturer , Trade Company

Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide

Exporter:71% - 80%

Certs:ISO9001, CB, CCC, CE, CSA, EMC, FDA, REACH, S-Mark, Test Report, TUV, UL, VDE

Description:switching power supply,48v switching power supply,72w switching power supply,ce switching power supply

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Home > Products > Switching Power Supply
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Switching Power Supply

Input 100-240V Output 12V 2A Switching Power Supply

Input 100-240V Output 12V 2A Switching Power Supply

Unit Price: 2.5~4.5USD

Company Information Guangzhou Huadu Guang Er Zhong Electronic Factory is specialized in the production of power transformers. Existing 10 automatic production lines, the main products are power transformer, the line between transformer, charger,...
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High Quality AC 230 DC 12v 5a Adapter

High Quality AC 230 DC 12v 5a Adapter

Unit Price: USD 6.6 / Piece/Pieces

Min.Order Unit Price
2 Piece/Pieces USD 6.6 / Piece/Pieces

Company Information Guang Er Zhong electronic factory is specializing in the production of transformers, founded in 2005. Existing 10 automatic production lines, The main products are Toroidal transformer, Power Transformer, Low frequency...
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ACDC 5.5A 7.3A 350W switching power supply

ACDC 5.5A 7.3A 350W switching power supply

Unit Price: USD 8.8 - 12.5 / Dozen

Min.Order Unit Price
2000 Dozen USD 8.8 / Dozen
500 Dozen USD 12.5 / Dozen

Brand: GEZ

Packaging: plastic package, carton

Supply Ability: 300000 pcs per month

Product Description A switched-mode power supply ( SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Switching power supplies have taken over linear AC/DC power supplies because they...
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ACDC 36W 72W switching power supply

ACDC 36W 72W switching power supply

Unit Price: USD 5.5 - 7.5 / Dozen

Min.Order Unit Price
2000 Dozen USD 5.5 / Dozen
500 Dozen USD 7.5 / Dozen

Brand: GEZ

Packaging: plastic package, carton

Supply Ability: 300000 pcs per month

Product Description A switched-mode power supply ( SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Switching power supplies have taken over linear AC/DC power supplies because they...
Contact Now Click for details
12v 24v 8a10a15a Laptop Power Adapter with certs

12v 24v 8a10a15a Laptop Power Adapter with certs

Unit Price: USD 5.5 / Piece/Pieces

Min.Order Unit Price
2 Piece/Pieces USD 5.5 / Piece/Pieces

Company Information Guang Er Zhong electronic factory is specializing in the production of transformers, founded in 2005. Existing 10 automatic production lines, The main products are Toroidal transformer, Power Transformer, Low frequency...
Contact Now Click for details
Led indicate light 90w 135w switching power supply

Led indicate light 90w 135w switching power supply

Unit Price: USD 5.5 - 7.8 / Dozen

Min.Order Unit Price
2000 Dozen USD 5.5 / Dozen
500 Dozen USD 7.8 / Dozen

Brand: GEZ

Packaging: plastic package, carton

Supply Ability: 300000 pcs per month

Product Description A switched-mode power supply ( SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Switching power supplies have taken over linear AC/DC power supplies because they...
Contact Now Click for details
For ring video doorbell linear power supply

For ring video doorbell linear power supply

Unit Price: USD 6.5 / Piece/Pieces

Min.Order Unit Price
5 Piece/Pieces USD 6.5 / Piece/Pieces

Company Information Guang Er Zhong electronic factory is specializing in the production of transformers, founded in 2005. Existing 10 automatic production lines, The main products are Toroidal transformer, Power Transformer, Low frequency...
Contact Now Click for details
Customized Power Supply For CCTV Camera/LED/SET BOX

Customized Power Supply For CCTV Camera/LED/SET BOX

Unit Price: 2.5~4.5USD

Company Information Guangzhou Huadu Guang Er Zhong Electronic Factory is specialized in the production of power transformers. Existing 10 automatic production lines, the main products are power transformer, the line between transformer, charger,...
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LED light 72W 150W switching power supply

LED light 72W 150W switching power supply

Unit Price: USD 5.5 - 6.8 / Dozen

Min.Order Unit Price
2000 Dozen USD 5.5 / Dozen
500 Dozen USD 6.8 / Dozen

Brand: GEZ

Packaging: plastic package, carton

Supply Ability: 300000 pcs per month

Product Description A switched-mode power supply ( SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Switching power supplies have taken over linear AC/DC power supplies because they...
Contact Now Click for details
Custom multi output switching power supply

Custom multi output switching power supply

Unit Price: 2.5~4.5USD

Brand: GEZ

Company Information Guangzhou Huadu Guang Er Zhong Electronic Factory is specialized in the production of power transformers. Existing 10 automatic production lines, the main products are power transformer, the line between transformer, charger,...
Contact Now Click for details
CE RoHs certificate 24v 36v switching power supply

CE RoHs certificate 24v 36v switching power supply

Unit Price: USD 4.2 - 6.5 / Dozen

Min.Order Unit Price
2000 Dozen USD 4.2 / Dozen
500 Dozen USD 6.5 / Dozen

Brand: GEZ

Packaging: plastic package, carton

Supply Ability: 300000 pcs per month

Product Description A switched-mode power supply ( SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Switching power supplies have taken over linear AC/DC power supplies because they...
Contact Now Click for details
ACDC 12v 24v 2a led driver power supply

ACDC 12v 24v 2a led driver power supply

Unit Price: USD 3.2 - 4.5 / Dozen

Min.Order Unit Price
2000 Dozen USD 3.2 / Dozen
500 Dozen USD 4.5 / Dozen

Brand: GEZ

Packaging: plastic package, carton

Supply Ability: 300000 pcs per month

Product Description A switched-mode power supply ( SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Switching power supplies have taken over linear AC/DC power supplies because they...
Contact Now Click for details
Metal shell 36v 72v 300w switching power supply

Metal shell 36v 72v 300w switching power supply

Unit Price: USD 10.5 - 12.5 / Dozen

Min.Order Unit Price
2000 Dozen USD 10.5 / Dozen
500 Dozen USD 12.5 / Dozen

Brand: GEZ

Packaging: plastic package, carton

Supply Ability: 300000 pcs per month

Product Description A switched-mode power supply ( SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Switching power supplies have taken over linear AC/DC power supplies because they...
Contact Now Click for details
ACDC 36V 48V 250W switching power supply

ACDC 36V 48V 250W switching power supply

Unit Price: USD 7.5 - 9.8 / Dozen

Min.Order Unit Price
2000 Dozen USD 7.5 / Dozen
500 Dozen USD 9.8 / Dozen

Brand: GEZ

Packaging: plastic package, carton

Supply Ability: 300000 pcs per month

Product Description A switched-mode power supply ( SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Switching power supplies have taken over linear AC/DC power supplies because they...
Contact Now Click for details
24W 36W 48W metal shell switching power supply

24W 36W 48W metal shell switching power supply

Unit Price: USD 2.8 - 4.5 / Dozen

Min.Order Unit Price
2000 Dozen USD 2.8 / Dozen
500 Dozen USD 4.5 / Dozen

Brand: GEZ

Packaging: plastic package, carton

Supply Ability: 300000 pcs per month

Product Description A switched-mode power supply ( SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Switching power supplies have taken over linear AC/DC power supplies because they...
Contact Now Click for details
Screw terminal 30W 60W switching power supply

Screw terminal 30W 60W switching power supply

Unit Price: USD 3.2 - 4.8 / Dozen

Min.Order Unit Price
2000 Dozen USD 3.2 / Dozen
500 Dozen USD 4.8 / Dozen

Brand: GEZ

Packaging: plastic package, carton

Supply Ability: 300000 pcs per month

Product Description A switched-mode power supply ( SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Switching power supplies have taken over linear AC/DC power supplies because they...
Contact Now Click for details
DC 18v 24v 30W 60W switching power supply

DC 18v 24v 30W 60W switching power supply

Unit Price: USD 3.5 - 5.5 / Dozen

Min.Order Unit Price
2000 Dozen USD 3.5 / Dozen
500 Dozen USD 5.5 / Dozen

Brand: GEZ

Packaging: plastic package, carton

Supply Ability: 300000 pcs per month

Product Description A switched-mode power supply ( SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Switching power supplies have taken over linear AC/DC power supplies because they...
Contact Now Click for details
AC to DC 30V switching power supply 350W

AC to DC 30V switching power supply 350W

Unit Price: USD 5.2 / Piece/Pieces

Min.Order Unit Price
10 Piece/Pieces USD 5.2 / Piece/Pieces

Brand: GEZ

Packaging: Plastic Packaging,carton

Supply Ability: 20000pcs/month

Guang Er Zhong Electronic Factory is specialized in the production of power transformers. Existing 10 automatic production lines, the main products are power transformer, the line between transformer, charger, audio transformers, coils, high...
Contact Now Click for details
12V outdoor waterproof power adapter

12V outdoor waterproof power adapter

Unit Price: USD 5.5 / Piece/Pieces

Min.Order Unit Price
5 Piece/Pieces USD 5.5 / Piece/Pieces

Company Information Guang Er Zhong electronic factory is specializing in the production of transformers, founded in 2005. Existing 10 automatic production lines, The main products are Toroidal transformer, Power Transformer, Low frequency...
Contact Now Click for details
CE RoHs 150w 300w 450w switching power supply

CE RoHs 150w 300w 450w switching power supply

Unit Price: USD 8.5 - 12.5 / Dozen

Min.Order Unit Price
2000 Dozen USD 8.5 / Dozen
500 Dozen USD 12.5 / Dozen

Brand: GEZ

Packaging: plastic package, carton

Supply Ability: 300000 pcs per month

Product Description A switched-mode power supply ( SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Switching power supplies have taken over linear AC/DC power supplies because they...
Contact Now Click for details
Rainproof Outdoor Adapter 36W 5V AC DC

Rainproof Outdoor Adapter 36W 5V AC DC

Unit Price: USD 4.5 / Piece/Pieces

Min.Order Unit Price
5 Piece/Pieces USD 4.5 / Piece/Pieces

Company Information Guang Er Zhong electronic factory is specializing in the production of transformers, founded in 2005. Existing 10 automatic production lines, The main products are Toroidal transformer, Power Transformer, Low frequency...
Contact Now Click for details
RoHs CE 72V 3A 5A switching power supply

RoHs CE 72V 3A 5A switching power supply

Unit Price: USD 4.5 - 6.5 / Dozen

Min.Order Unit Price
2000 Dozen USD 4.5 / Dozen
500 Dozen USD 6.5 / Dozen

Brand: GEZ

Packaging: plastic package, carton

Supply Ability: 300000 pcs per month

Product Description A switched-mode power supply ( SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Switching power supplies have taken over linear AC/DC power supplies because they...
Contact Now Click for details
led driver 16.5v 100w 200w power supply

led driver 16.5v 100w 200w power supply

Unit Price: USD 4.5 - 7.8 / Dozen

Min.Order Unit Price
2000 Dozen USD 4.5 / Dozen
500 Dozen USD 7.8 / Dozen

Brand: GEZ

Packaging: plastic package, carton

Supply Ability: 300000 pcs per month

Product Description A switched-mode power supply ( SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Switching power supplies have taken over linear Ac To Ac Power Supply because...
Contact Now Click for details
36V 45V 3A 5A switching power supply

36V 45V 3A 5A switching power supply

Unit Price: USD 4.5 - 7.8 / Dozen

Min.Order Unit Price
2000 Dozen USD 4.5 / Dozen
500 Dozen USD 7.8 / Dozen

Brand: GEZ

Packaging: plastic package, carton

Supply Ability: 300000 pcs per month

Product Description A switched-mode power supply ( SMPS) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Switching power supplies have taken over linear AC/DC power supplies because they...
Contact Now Click for details
Home > Products > Switching Power Supply

China Switching Power Supply Suppliers

he working principle of a Switching Power Supply involves converting the input AC voltage into a DC voltage, then using a switching element (e.g., a MOSFET or IGBT) to switch the DC voltage on and off at a high fre
quency. This switching action generates a high-frequency AC signal, which is then transformed and rectified to produce the desired output DC voltage. The output voltage is regulated through a feedback loop that senses the output voltage and adjusts the switching frequency or duty cycle accordingly.
 
Applications
Switching power supplies are ubiquitous in modern electronics, powering a wide range of devices including:
 
Computers and peripherals
Telecommunications equipment
LED lighting systems
Industrial automation systems
Medical devices
Portable electronic devices (e.g., smartphones, tablets, laptops)
WHY CHOOSE US
Products with different specifications can be customized and designed according to customer requirements.
  • Professional Sales Team
  • Highly Efficient And Convenient Service
  • Competitive Price
  • Customized Service
  • Professional Technical Support
  • 24 Hours Online Service

Certificate

TEL
020-86943712
MOBILE
+8613318855076
EMAIL
johntan@poweradapter.com.cn
Related Products List
Switching Power Supply 48v Switching Power Supply 72w Switching Power Supply Ce Switching Power Supply W Switching Power Supply Dc Switching Power Supply

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