4 Channel Power Supply

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US$ 221-999 / 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
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5(5.0)

"On-time Delivery"
On-time Delivery
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Triple
1 Year
110-220V
Separate-excited Switching Power Supply
CE, RoHS, ISO, CB, FCC
3

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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$ 2800-3100 / 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
36V
100A
Long-Term

Favorites

US$ 25 / Set
1 Set (MOQ)
Guangzhou Finger Technology Co., Ltd.
Guangzhou Finger Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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Single Phase
1 Year
85~132VAC/170~264VAC
CE
±1 .0%
Single Item

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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$ 9.95-11 / pieces
1 pieces (MOQ)
Guangzhou Cast Sound Lighting Entertainment Equipment Co., Ltd.
Guangzhou Cast Sound Lighting Entertainment Equipment 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(4.9)

"Good Quality"
Good Quality
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48V Phantom Power Supply
Music, Recording
Wired
Uni-direction
Stereo
Condenser Microphone

Favorites

US$ 3100-3300 / 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
30V
100A
Long-Term

Favorites

US$ 15 / Set
1 Set (MOQ)
Guangzhou Finger Technology Co., Ltd.
Guangzhou Finger Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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Single Phase
1 Year
85~264VAC/120~373VDC
CE
1.0%
Single Item

Favorites

US$ 14.5-16 / 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$ 192-227 / Piece
1 Piece (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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Subject to Contract
Subject to Contract
5 Kg
128(W) * 145(H) *285(D)mm
3 1/2 Bit 0.5 "LED
Linear

Favorites

US$ 1 / Piece
1 Piece (MOQ)
Wisman High Voltage Power Supply Co., Ltd.
Wisman High Voltage Power Supply Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shaanxi, China
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Multiple
1 Year
10-2000W
1-70kV
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

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

Favorites

US$ 240-286 / SET
1 SET (MOQ)
Shijiazhuang Suin Instruments Co., Ltd.
Shijiazhuang Suin Instruments Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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18 Months
Yes
3
Max 342W
Yes
4 Digits LED

Favorites

US$ 123-268 / unit
1 unit (MOQ)
Biobase Biolin Co., Ltd.
Biobase Biolin Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Online Technical Support
12 Months
Bep-300I
2-300V(Resolution:1V)
5-2000mA(Resolution:1 Ma)
1-300W(Resolution:1W)

Favorites

US$ 25-35 / Piece
200 Pieces (MOQ)
Ninghai Yingjiao Electrical Co., Ltd.
Ninghai Yingjiao Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Distribution Metering Box
Fixed Board
ISO9001:2000, VDE, CCC
Yingjiao/OEM/ODM
Black
PE Bag,White Box,Carton

Favorites

US$ 240-286 / SET
1 SET (MOQ)
Shijiazhuang Suin Instruments Co., Ltd.
Shijiazhuang Suin Instruments Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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18 Months
Yes
Max 342W
32V/3.2A 32V/5.1A
3
4

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$ 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

Secured Trading Service

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1 Year Warranty
1 Year
up to 1mv
Over Voltage, Over Current, Over Temperature
4A/8A/10A/20A
Touch LCD Screen

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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2kw-1000kw
0~1000A
220/380V
Lithium Ion Battery Charger
Electric Charger
Half-Bridge Charger

Favorites

US$ 11.5-12.3 / Piece
200 Pieces (MOQ)
Phaeton Electronic Co., Ltd.
Phaeton Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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Switching, Digital Camera
DC
TUV, RoHS, CCC
Siliver
OEM
On-Off Type

Favorites

US$ 1 / Piece
1 Piece (MOQ)
Wisman High Voltage Power Supply Co., Ltd.
Wisman High Voltage Power Supply Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shaanxi, China
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Multiple
1 Year
5-20W
1-30kV
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 206 / Piece
1 Piece (MOQ)
Dongguan Mengtai Instrument Co., Ltd.
Dongguan Mengtai Instrument Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Dual
1 Year
110-220V
Separate-excited Switching Power Supply
CE, UL, RoHS, ISO, CCC, CB, FCC, CSA
0-32V

Favorites

US$ 989-2699 / Piece
1 Piece (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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Switching, Desktop Programming Test Power Supply
DC
TUV, RoHS, ISO9001, CCC, Contact Us
See Picture
Programming Test Power Supply
Contact Us

Favorites

US$ 13.5-15 / 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
  • Others
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Distribution Metering Box
Protection
ISO9001:2000, VDE, CCC
All- packaged Type
High Voltage
1 Uint

Favorites

US$ 170-300 / unit
1 unit (MOQ)
Biobase Biolin Co., Ltd.
Biobase Biolin Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Online Technical Support
1 Year
2-300V(Resolution:1V)
5-2000mA(Resolution:1 Ma)
1-300W(Resolution:1W)
220V, 50/60Hz

Favorites

US$ 7-7.7 / Piece
200 Pieces (MOQ)
Phaeton Electronic Co., Ltd.
Phaeton Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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Switching, Digital Camera
DC
TUV, RoHS, CCC
Siliver
OEM
On-Off Type

Favorites

US$ 1570-1860 / Piece
1 Piece (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)

"On-time Delivery"
On-time Delivery
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Subject to Contract
Subject to Contract
20V / 32V / 72V / 30V / 60V
5A / 3A / 1.2A / 2.5A
USB, Gpib
2200

Favorites

US$ 309-520 / SET
1 SET (MOQ)
Shijiazhuang Suin Instruments Co., Ltd.
Shijiazhuang Suin Instruments Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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18 Months
Yes
Carton Package
225*128*290mm/225*128*320mm
Beijing, China
30000 Set/Year

Favorites

US$ 1 / Piece
1 Piece (MOQ)
Wisman High Voltage Power Supply Co., Ltd.
Wisman High Voltage Power Supply Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shaanxi, China
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Single
1 Year
0.1W
+5VDC/12VDC/15VDC/24VDC
Parallel Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 499 / 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)

"Fast Dispatch"
Fast Dispatch
Contact Now

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Triple
1 Year
110-220V
Series Switching Power Supply
Separate-excited Switching Power Supply
CE, RoHS, ISO, CB, FCC
1 2 3 4 5 6 7 8 9 Next
Questions & Answers on 4 Channel Power Supply
Q
How can I locate reputable suppliers for switching power supplies in China?
A
Our 4 Channel Power Supply offers exceptional quality and style within the Switching Power Supply category.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 4 Channel Power Supply is an essential part of our Switching Power Supply offerings.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 4 Channel 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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