Testing Power Supply

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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$ 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$ 1000-1300 / 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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Fan Cooling
380V
50Hz
Customized Voltage
1 Year Warranty
Customized Current

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US$ 1152-3598 / Piece
1 Piece (MOQ)
Wuhan Hertz Power Equipment Co., Ltd
Wuhan Hertz Power Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Single
1 Year
110-220V
Parallel Switching Power Supply
Self-excited Switching Power Supply
Frequency Modulation Type

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US$ 2000-2500 / 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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Fan Cooling
380V
25kHz
10V
1500A
Long-Term

Favorites

US$ 1152-3598 / Piece
1 Piece (MOQ)
Wuhan Hertz Power Equipment Co., Ltd
Wuhan Hertz Power Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Single
1 Year
110-220V
Parallel Switching Power Supply
Self-excited Switching Power Supply
Frequency Modulation Type

Favorites

US$ 800-1000 / 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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Fan Cooling
220V
25kHz
48V
300A
Long-Term

Favorites

US$ 3000-3300 / 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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Fan Cooling
380V
25kHz
10V
1500A
Long-Term

Favorites

US$ 1100-1200 / 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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Fan Cooling
380V
25kHz
30V
600A
Long-Term

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US$ 1500-1800 / 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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Fan Cooling
380V
25kHz
30V
30A
Long-Term

Favorites

US$ 1500-5436 / Piece
1 Piece (MOQ)
Huazheng Electric Manufacturing (Baoding) Co., Ltd.
Huazheng Electric Manufacturing (Baoding) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory

  • ISO9001:2015
Secured Trading Service

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5(4.0)

"Fast Dispatch"
Fast Dispatch
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Yes
1 Years
Strength Testing Machine
400kv
0.5
Mechanical Load

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US$ 1900-2100 / 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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Fan Cooling
380V
25kHz
30V
30A
Long-Term

Favorites

US$ 1800-2100 / 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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Fan Cooling
380V
50Hz
Customized Voltage
Customized Current
Long-Term

Favorites

US$ 600-800 / 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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Fan Cooling
380V
25kHz
10V
100A
Long-Term

Favorites

US$ 99-4390 / 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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ISO9001, CE
>1000W
DC/DC Inverters
450VDC~800VDC
Hybrid/off Grid Inverter/Wind System/DC Converter
Solar Controller/Power Supply/Frequency Converter

Favorites

US$ 315 / Set
1 Set (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
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Multiple
Subject to Contract
Total Power 315W
30V
USB Device,RS-232
Contact Us

Favorites

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

Favorites

US$ 5500-60000 / Piece
1 Piece (MOQ)
Jinan ACME Power Supply Co., Ltd.
Jinan ACME Power Supply Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Single
1 Year
200kw
380V
Parallel Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 74.29-142.86 / 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
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Single
1 Year
110-220V
Separate-excited Switching Power Supply
Frequency Modulation Type
CE, RoHS, ISO, CB, FCC

Favorites

US$ 99-4390 / 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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ISO9001, CE
>1000W
DC/DC Inverters
450VDC~800VDC
Hybrid/off Grid Inverter/Wind System/DC Converter
Solar Controller/Power Supply/Frequency Converter

Favorites

US$ 610-1020 / Piece
1 Piece (MOQ)
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Yes
1 Year
Universal Testing Machine
Digital
Computer Control
0-100Kg

Favorites

US$ 1000-3000 / Piece
1 Piece (MOQ)
Jinan Victory Instrument Co., Ltd.
Jinan Victory Instrument Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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24/7 Technical Support
24/7 Technical Support
<900kg
Impact Testing Machine
150j 300j 450j 600j 750j
0.5

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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24V~800V
400V
Yes
Three-Phase Four-Wire
342~440V
667A

Favorites

US$ 900-5000 / Piece
1 Piece (MOQ)
Zhejiang Gangkong Electric Co., Ltd
Zhejiang Gangkong Electric Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Single
1 Year
>500W
380V
Parallel Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 9.56-9.94 / 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
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Single
2 Years
1 - 50W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

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

Favorites

US$ 880-1250 / Piece
1 Piece (MOQ)
Xian XZH Electric Power Technology Co., Ltd.
Xian XZH Electric Power Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shaanxi, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001:2015, Others
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Warranty Certificate
12 Months
Electricity
CE, ISO
Customized
Silver

Favorites

US$ 610-1020 / Piece
1 Piece (MOQ)
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Yes
1 Year
Universal Testing Machine
Digital
Computer Control
0-100Kg

Favorites

US$ 1000-3000 / Piece
1 Piece (MOQ)
Jinan Victory Instrument Co., Ltd.
Jinan Victory Instrument Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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24/7 Technical Support
24/7 Technical Support
<900kg
Impact Testing Machine
150j 300j 450j 600j 750j
0.5

Favorites

US$ 0.89-1.99 / 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
RoHS, ISO
Customized
New
1 2 3 4 5 6 7 8 9 Next
Questions & Answers on Testing Power Supply
Q
What factors should I consider when opting for wholesale purchase of switching power supplies?
A
The Testing Power Supply is a standout piece in our Switching Power Supply collection.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
Enhance your Switching Power Supply setup with our premium Testing 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.
Q
How can I locate reputable suppliers for switching power supplies in China?
A
The Testing 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.
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