Isolated Power Supply

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US$ 7800-10500 / Piece
5 Pieces (MOQ)
Landworld Technology Co., Ltd.
Landworld Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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200-450;400-650;450-750;500-850
ISO
Gray
Online
No
EV Onboard Charger

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US$ 90 / boxes
1 boxes (MOQ)
Helon Technology (Chengdu) Co., Ltd.
Helon Technology (Chengdu) Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Cardboard Box
15*10*10
Chengdu, China
P+F
China

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US$ 1100-290490 / Piece
1 Piece (MOQ)
Qingdao Greef New Energy Equipment Co., Ltd.
Qingdao Greef New Energy Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Power
Three
Core-type Transformer
Dry-type Transformer
CE
Single-phase Transformer, Combined Transformer, Power Transformer

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US$ 1800-2000 / Piece
5 Pieces (MOQ)
Landworld Technology Co., Ltd.
Landworld Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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No
ISO
EV Onboard Charger
314x211x115mm
Shenzhen, China
LANDWORLD

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US$ 5 / Piece
1000 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
Single
LED Constant Current
PWM Controlled
TUV, CE, RoHS
AC85-265

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US$ 500-1000 / 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
Switch Power Supply
AC220V±10% 50Hz
25~250V Continuously Adjustable 15A
20A

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US$ 2500-2700 / 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
Secured Trading Service

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Single
1 Year
>500W
380V
Self-excited Switching Power Supply
Width Modulation Type

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US$ 29.99-39.99 / Piece
1 Piece (MOQ)
Shenzhen Earsmate Science Technology Ltd
Shenzhen Earsmate Science Technology Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Metal
Power Supply
Guitar Effect Pedals Power Supply
Black
11 Channel Isolated
9V/12/18V

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US$ 10.5-12.35 / Piece
1 Piece (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)

"On-time Delivery"
On-time Delivery
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Single
2 Years
51 - 100W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 5.45-7.05 / Piece
2000 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
Single
LED Constant Current
PWM Controlled
TUV, CE, RoHS
Haisen

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US$ 4.65-4.78 / 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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Power
ISO9001-2000, ISO9001, CE, RoHS, ISO
AL
Series Switching Power Supply
Two-way Transmission
PWM

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US$ 19.99-28.9 / Piece
1 Piece (MOQ)
Shenzhen Earsmate Science Technology Ltd
Shenzhen Earsmate Science Technology Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Metal
Power Supply
Guitar Effect Pedals Power Supply
Black
11 Channel Isolated
9V/12/18V

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US$ 3100-45000 / Piece
1 Piece (MOQ)
Foshan Lihao Power Technology Co., Ltd.
Foshan Lihao Power Technology 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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Water Cooling
380V
50Hz
5V
1 Year Warranty
ISO9001

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US$ 5.45-7.05 / Piece
2000 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
Single
LED Constant Current
PWM Controlled
TUV, CE, RoHS
Haisen

Favorites

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Single
1 Year
2500W
3 Phases 380VAC
Wiring
Self-excited Switching Power Supply

Favorites

US$ 12.99-18.99 / Piece
1 Piece (MOQ)
Shenzhen Earsmate Science Technology Ltd
Shenzhen Earsmate Science Technology Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Metal
Power Supply
Guitar Pedals Power Supply
Black
10 Channel Isolated
9V/12/18V

Favorites

1000 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
Single
LED Constant Current
PWM Controlled
0.95
PE Bag + Small White Box + Carton

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US$ 4-9 / Piece
100 Pieces (MOQ)
Ningbo Addlux Electric Co., Ltd.
Ningbo Addlux Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Light, Industry, Construction
Single
LED Constant Current
PWM Controlled
TUV, CE, UL, RoHS, ISO9001, CCC
Constant Voltage Source

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US$ 1-10 / Piece
1000 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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Haisen
>0.9
DC42-56V 330mA
100-305V 50/60Hz
PE Bag + Small White Box + Carton
Zhongshan, China

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US$ 5000-10000 / Piece
1 Piece (MOQ)
Jiangsu Acrel Microgrid Institute Co., Ltd
Jiangsu Acrel Microgrid Institute Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Adjust
Combination
Linear
Continuous
Protection, Monitoring, Measurement
CE

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US$ 1100-290490 / Piece
1 Piece (MOQ)
Qingdao Greef New Energy Equipment Co., Ltd.
Qingdao Greef New Energy Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Power
Three
Core-type Transformer
Dry-type Transformer
CE
Single-phase Transformer, Combined Transformer, Power Transformer

Favorites

US$ 7.5 / Piece
200 Pieces (MOQ)
Zhejiang C&J Electrical Holding Co., Ltd.
Zhejiang C&J Electrical Holding Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Single
1 Year
10-100W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 22.5-28 / 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
0-350W
B:19-36VDC C:36-72VDC D:73-144VDC
CE
Smun

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US$ 6.45-10.15 / Piece
1000 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
Single
LED Constant Current
PWM Controlled
TUV, CE, RoHS
Haisen

Favorites

US$ 0.59-6.99 / Piece
1 Piece (MOQ)
Shenzhen Earsmate Science Technology Ltd
Shenzhen Earsmate Science Technology Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
Contact Now

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Metal
Power Supply
Guitar Pedals Power Supply Accessories
Black
10 Channel Isolated
9V/12/18V

Favorites

US$ 9999-19999 / Piece
2 Pieces (MOQ)
Jinan Xinyuhua Energy Technology Co., Ltd.
Jinan Xinyuhua Energy Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Triple
1 Year
>500W
380V
Separate-excited Switching Power Supply
Frequency Modulation Type

Favorites

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Single
1 Year
15kw
3 Phases 380VAC
Wiring
Self-excited Switching Power Supply

Favorites

US$ 4-13 / Piece
100 Pieces (MOQ)
Ningbo Addlux Electric Co., Ltd.
Ningbo Addlux Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Light, Industry, Construction
Single
LED Constant Current
PWM Controlled
TUV, CE, UL, RoHS, ISO9001, CCC
Constant Voltage Source

Favorites

US$ 1-10 / Piece
1000 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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Haisen
100-240VAC 50/60 Hz
12~57VDC, 12W~ 48W
< 0.5 W Max
80%
< 100mv P-P

Favorites

US$ 4.35-5.45 / Piece
2000 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
Single
LED Constant Current
PWM Controlled
TUV, CE, RoHS
Haisen
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Questions & Answers on Isolated Power Supply
Q
What factors should I consider when opting for wholesale purchase of switching power supplies?
A
Our Isolated Power Supply offers exceptional quality 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
How can I locate reputable suppliers for switching power supplies in China?
A
The Isolated 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 are the key advantages of using switching power supplies?
A
Discover the perfect Switching Power Supply addition with our Isolated Power Supply.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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