Wholesale Frequency Power Supply

products found from  trusted manufacturers & suppliers

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US$ 99-599 / Piece
1 Piece (MOQ)
Shenheng Power Equipment Co., Ltd.
Shenheng Power Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Single Phase
On-line
Unbalanced Loads
Communication
Lighting/Power
Standard Machine

Favorites

US$ 25-32 / Piece
100 Pieces (MOQ)
Fuyuan Electronic Co., Ltd.
Fuyuan Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO9001:2015, Others
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Single
>2 Years
101 - 200W
Full Range
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 11 / Piece
1 Piece (MOQ)
Beijing Century Chengfeng Metal Products Co., Ltd.
Beijing Century Chengfeng Metal Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China
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Single
1 - 50W
220V
Series Switching Power Supply
Self-excited Switching Power Supply
Frequency Modulation Type

Favorites

US$ 6.4-7.5 / Piece
1 Piece (MOQ)
Sesame Access Co., Ltd.
Sesame Access Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Single Phase
Standby
Overcurrent
Access Control, Electric Lock
Lighting/Power
Long-acting Machine

Favorites

US$ 2.5-4 / Piece
20 Pieces (MOQ)
Brightex Tech Co., Ltd.
Brightex Tech Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Power, Electronic, Instrument, Lighting, Rectifier, Audio
Three
Ei Transformer
Ee Ei R
ISO9001
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Favorites

US$ 22.9-24 / 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
201 - 300W
Full Range
Parallel Switching Power Supply
Separate-excited Switching Power Supply

Favorites

US$ 10-50 / Piece
1 Piece (MOQ)
Shanghai Sunny Elevator Co., Ltd.
Shanghai Sunny Elevator Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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with
3 Months
Elevator Door System
Elevator
1000kg
11-20

Favorites

US$ 200-60000 / Piece
1 Piece (MOQ)
Jiangsu Goldsun Winwin Global Trade Co., Ltd.
Jiangsu Goldsun Winwin Global Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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AC
Single Phase
High Frequency
DBW
50Hz~60Hz
Large

Favorites

US$ 415.5-435.5 / Piece
1 Piece (MOQ)
Yueqing Tianze Elec. Co., Ltd.
Yueqing Tianze Elec. Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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AC
Three Phase
Low Frequency
JIW
Low Frequency
Small

Favorites

US$ 31.05 / Piece
5 Pieces (MOQ)
Zhejiang TTN Electric Co., Ltd.
Zhejiang TTN Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
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AC
Single Phase
Intermediate Frequency
Relay
Intermediate Frequency
Medium

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$ 3.06-3.3 / Piece
50 Pieces (MOQ)
Lishui City Weicheng Bearing Limited Company
Lishui City Weicheng Bearing Limited Company
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Switching Power Supply
None
120W
100-250VAC
Full Bridge Connection
Switching Power Supply

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US$ 35-43 / Piece
1 Piece (MOQ)
Wincom Company Ltd.
Wincom Company Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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Single
1 Year
1 - 50W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 2200-2400 / 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
2 Years
>500W
380V
Self-excited Switching Power Supply
Width Modulation Type

Favorites

US$ 174-182 / Piece
1 Piece (MOQ)
Shenzhen UPSEN Electronic Co., Ltd.
Shenzhen UPSEN Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Single Phase
On-line
Short Circuit
Networking
Lighting/Power
Sine Wave Output UPS
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Favorites

US$ 38-42 / Piece
50 Pieces (MOQ)
Fuyuan Electronic Co., Ltd.
Fuyuan Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO9001:2015, Others
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Dual
>2 Years
101 - 200W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 11-25 / 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

Secured Trading Service

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5(5.0)

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

Favorites

US$ 12.5-14 / Piece
1 Piece (MOQ)
Sesame Access Co., Ltd.
Sesame Access Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Single Phase
Standby
Overcurrent
Access Control, Electric Lock
Lighting/Power
Long-acting Machine

Favorites

US$ 7 / Piece
1 Piece (MOQ)
Beijing Century Chengfeng Metal Products Co., Ltd.
Beijing Century Chengfeng Metal Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China
Secured Trading Service

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Single
1 - 50W
220V
Series Switching Power Supply
Self-excited Switching Power Supply
Frequency Modulation Type

Favorites

US$ 2.5-4 / Piece
20 Pieces (MOQ)
Brightex Tech Co., Ltd.
Brightex Tech Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Power, Electronic, Instrument, Lighting, Rectifier, Audio
Three
Ei Transformer
Ee Ei R
ISO9001
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Favorites

US$ 90-150 / Piece
1 Piece (MOQ)
Shanghai Sunny Elevator Co., Ltd.
Shanghai Sunny Elevator Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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with
6 Months
Communication System
Elevator
5000kg
11-20

Favorites

US$ 1389.5-1409.5 / Piece
1 Piece (MOQ)
Yueqing Tianze Elec. Co., Ltd.
Yueqing Tianze Elec. Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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AC
Three Phase
Low Frequency
JIW
Low Frequency
Small

Favorites

US$ 1000 / Piece
10 Pieces (MOQ)
Zhejiang TTN Electric Co., Ltd.
Zhejiang TTN Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
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AC
Three Phase
High Frequency
SVC
High Frequency
Medium

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$ 36.8-44.8 / Piece
1 Piece (MOQ)
Wincom Company Ltd.
Wincom Company Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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Single
1 Year
1 - 50W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 5000-5300 / 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

Favorites

US$ 500-536 / Piece
10 Pieces (MOQ)
Shenzhen UPSEN Electronic Co., Ltd.
Shenzhen UPSEN Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Single Phase
On-line
Unbalanced Loads
Home Appliances
High Frequency Online UPS
Standard Machine

Favorites

US$ 1600-1800 / Piece
1 Piece (MOQ)
Dongguan Lan Dun mechanical and electrical equipment Technology Co., Ltd.
Dongguan Lan Dun mechanical and electrical equipment Technology 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)

"On-time Delivery"
On-time Delivery
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380V
U-Eb172000
50/60Hz
8 - 10A
25 - 32A
1900 - 2100V

Favorites

US$ 15-20 / Piece
50 Pieces (MOQ)
Fuyuan Electronic Co., Ltd.
Fuyuan Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO9001:2015, Others
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Single
3years
51 - 100W
10-28VDC
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 5-5.5 / Piece
1 Piece (MOQ)
Sesame Access Co., Ltd.
Sesame Access Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Single Phase
Standby
Overcurrent
Access Control, Electric Lock
Lighting/Power
Long-acting Machine
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Questions & Answers on Wholesale Frequency Power Supply
Q
What are the key advantages of using switching power supplies?
A
Discover the perfect addition to your Switching Power Supply with our Wholesale Frequency 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
Discover the perfect addition to your Switching Power Supply with our Wholesale Frequency Power Supply.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
The Wholesale Frequency Power Supply is a premium choice in 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.
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