Wholesale Frequency Power Supply

products found from  trusted manufacturers & suppliers

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US$ 35-45 / Piece
100 Pieces (MOQ)
Fuyuan Electronic Co., Ltd.
Fuyuan Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • 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

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US$ 12-13.5 / 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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US$ 6 / 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

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US$ 1.5-3 / 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

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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
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Water Cooling
380V
50Hz
5V
1 Year Warranty
ISO9001

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US$ 2000-4500 / Piece
1 Piece (MOQ)
Foshan Xuanli Technology Co., Ltd
Foshan Xuanli Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Fan Cooling, Water Cooling
380V
50Hz
12V
18 Months Warranty
ISO9001

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US$ 170-230 / Set
1 Set (MOQ)
Qingdao Seiving New Energy Resources Co., Ltd.
Qingdao Seiving New Energy Resources Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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

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480wh
254*200*182mm
6.5kg
12 Month
25000mAh, 19.2V
Lifep04

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US$ 3000-15000 / Piece
1 Piece (MOQ)
Shandong Runhai Machinery Technology Co., Ltd.
Shandong Runhai Machinery Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory

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CE, ISO
Horizontal
Industrial
Electric Holding Furnace
Steel Molding
Electric

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US$ 580 / Piece
1 Piece (MOQ)
Dongguan RealTech Machinery Equipment Co., Ltd.
Dongguan RealTech Machinery Equipment Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Video Technique Support
1 Year
Standard Export Fumigation-Free Plywood Box
520*160*150mm
Dongguan, China
5000 Sets Per Month

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US$ 2800 / Piece
1 Piece (MOQ)
Chuanyang Electric Co., Ltd
Chuanyang Electric Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Silver Plated
RoHS, GB, ISO9001
380V
Pengyuan Electrical
Guangdong, China
DC Power Supply Panel

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US$ 200-60000 / Piece
1 Piece (MOQ)
Shanghai Wenlida Technology Co., Ltd.
Shanghai Wenlida Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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AC
Three Phase
High Frequency
Frequencyy Variation
Industrial Frequency
Large

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US$ 1000-3000 / Piece
1 Piece (MOQ)
Nancome Electric Technology Co., Ltd.
Nancome Electric Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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ISO9001
Steel Plate
Low Voltage
Fixed
Cabinet
AC

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US$ 380 / sets
5 sets (MOQ)
Guangzhou Tongying Computer Co., Ltd
Guangzhou Tongying Computer Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Trading Company

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Single Phase
On-line
Short Circuit
Computer/Networking
Sine Wave on-Line
115~300VAC

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US$ 4.6-5.2 / 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
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Single
1 Year
101 - 200W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 5.29-6.17 / Piece
5 Pieces (MOQ)
Zhejiang Weihao Electronic Co., Ltd.
Zhejiang Weihao Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Single
>2 Years
51 - 100W
110-220V
Both Series and Parallel Connections Are Possible
Self-excited Switching Power Supply

Favorites

US$ 3.2-5.6 / Piece
10 Pieces (MOQ)
Yueqing Winston Electric Co., Ltd.
Yueqing Winston Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

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Single
2 Years
15W
110-220V
Series Switching Power Supply
Separate-excited Switching Power Supply

Favorites

US$ 608 / Piece
1 Piece (MOQ)
Yueqing Shuntong Imp. & Exp. Co., Ltd.
Yueqing Shuntong Imp. & Exp. Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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AC
Three Phase
Low Frequency
St-Kdr
Low Frequency
Small

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US$ 400-6000 / Piece
1 Piece (MOQ)
Linyi City Lanshan District Wenbo Power Supply Equipment Factory
Linyi City Lanshan District Wenbo Power Supply Equipment Factory
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory

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Single
2 Years
>500W
380V, or 415V, 440V, 480V
Parallel Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 867-1008 / Piece
1 Piece (MOQ)
Vesion Tech Co. Ltd
Vesion Tech Co. Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

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Three Phase
On-line
Short Circuit
Communication
Lighting/Power
Standard Machine

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US$ 1200-92000 / Piece
1 Piece (MOQ)
QINGDAO UNIVERSAL INTERNATIONAL TRADE CO ., LTD.
QINGDAO UNIVERSAL INTERNATIONAL TRADE CO ., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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AC
Single Phase/3 Phase
Power Frequency
Industrial Frequency
Small
Linear Regulated Power Supply

Favorites

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
120kw
Full Range
Parallel Switching Power Supply
Self-excited Switching 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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PWM Control
Voltage
High Voltage Variable-Frequency Drive
AC-DC-AC Variable-Frequency Drive
Voltage Variable-Frequency Drive
Simple Type, Elevator Special, Constant Torque Universal Type

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US$ 400-600 / Piece
1 Piece (MOQ)
Hangzhou Lanben Trade Co., Ltd.
Hangzhou Lanben Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Ultrasonic Welding
Air Cooling
Semi-Automatic
2000W
AC
Portable

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US$ 200-2000 / Piece
1 Piece (MOQ)
Dst (Shenzhen) Sensor Co., Ltd.
Dst (Shenzhen) Sensor Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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1 Year Guarantee
Electrical & Electronics
by Sea or Air
138cm*50cm*32cm
Yantian, China
100000PCS/Year

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US$ 85-115 / Set
1 Set (MOQ)
Foshan Wahbou Power Equipment Co., Ltd
Foshan Wahbou Power Equipment 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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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Single Phase
On-line
Lightning
Communication
Lighting/Power
Standard Machine

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US$ 2365.22 / 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

Secured Trading Service

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Single
Beck/Hoff
1 - 50W
Full Range
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 6.22-7.57 / 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$ 10-99999 / 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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DC
1 Year
>500W
380V
Parallel Switching Power Supply
Two-way Transmission

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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

Favorites

US$ 3000-15000 / Piece
1 Piece (MOQ)
Shandong Runhai Machinery Technology Co., Ltd.
Shandong Runhai Machinery Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory

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CE, ISO
Horizontal
Industrial
Electric Holding Furnace
Steel Molding
Electric
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Questions & Answers on Wholesale Frequency Power Supply
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.
Q
What are the key advantages of using switching power supplies?
A
The Wholesale Frequency Power Supply is a top choice in our Switching Power Supply collection.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 Wholesale Frequency Power Supply is a key item within our extensive Switching Power Supply selection.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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