Products Electrical Equipment & Supplies Power Supplies Switching Power Supply 4,746 Product(s)
Related Searches:
mobile power supply power supply switching power supply led power supply ac dc power supply ac adapter
Minimum Order: OK
View as:
1 Piece (Min. Order)
Place of Origin: CN;JIA
Output Type: Single
Output Power: >500W
Brand Name: PengTu
Output Current: 12~50A
Output Voltage: 12V

Verified Supplier - Nanjing Pengtu Power Supply Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
93.8% Response Rate
US $89-107 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;ZHE
Output Type: Single
Output Power: >500W
Brand Name: MiWi
Output Current: 80A, 74A, 66A, 40A, 37A, 20A
Output Voltage: 12v, 13.5v, 15v, 24v, 27v, 48v

Verified Supplier - Yueqing Mingwei Electric Co., Ltd.

China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Click to view company video.
China (Mainland) Contact Details
69.3% Response Rate
1 Set (Min. Order)
Place of Origin: CN;GUA
Output Type: Single
Output Power: >500W
Brand Name: YUHONG
Input Voltage: 380V
Output Current: 12000A

Verified Supplier - Zhongshan Yuhong Power Electronics Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
87.9% Response Rate
US $1500-1501 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;BEI
Output Type: Dual
Output Power: >500W
Brand Name: YOCHAIN
Input Voltage: 380V
Output Current: 10A

Verified Supplier - Beijing Perfect Electronic Science Technology Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
66.7% Response Rate
US $115-175 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;ZHE
Output Type: Single
Output Power: >500W
Brand Name: HYELEC
Output Current: 0~20A
Output Voltage: 0~30V

Verified Supplier - Hangzhou Huayi Electronics Industry Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
31.6% Response Rate
US $100-280 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: 0-20A
Output Voltage: 0-50V
Input Voltage: 110/220V
Output Power: >500W
Output Type: Single
Certification: ISO9001, CE,ROHS

Verified Supplier - Hangzhou Huayi Electronics Industry Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
30.6% Response Rate
US $30-500 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: 20A
Output Voltage: 48V
Input Voltage: 220V
Output Power: >500W
Output Frequency: 50Hz
Output Type: Single

Verified Supplier - Shenzhen Goter Power Technology Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
71.1% Response Rate
US $800-1200 / Set ( FOB Price)
1 Set (Min. Order)
Output Current: 9A/15A
Output Voltage: 220v/110v
Input Voltage: 220V
Output Power: >500W
Output Type: dc
Place of Origin: CN;HEB

Verified Supplier - Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
US $75-84 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: 0-6.5A
Output Voltage: 24V
Input Voltage: 90-130VAC/180-260VAC selected by switch
Output Power: >500W
Output Frequency: 47-63HZ
Output Type: Single

Verified Supplier - Yueqing Mingwei Electric Co., Ltd.

China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Click to view company video.
China (Mainland) Contact Details
67.6% Response Rate
US $320-380 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: 0-20A
Output currents: 0-10A (100% adjustable)
Output Voltage: 0-150V,DC 0-60V
Input Voltage: 220V
Output Power: >500W
Output Frequency: 50/60Hz

Verified Supplier - Shenzhen Yinghui Yuan Electronics Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Click to view company video.
China (Mainland) Contact Details
77.3% Response Rate
1 Set (Min. Order)
Output Current: 0.01A~10A
Output Voltage: 0.01V~60V
Input Voltage: 220V
Output Power: >500W
Color: Grey&blue
Usage: Power supply

Verified Supplier - Xiamen Dexing Imp. & Exp. Co., Ltd.

China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Click to view company video.
China (Mainland) Contact Details
US $180-200 / Piece ( FOB Price)
10 Pieces (Min. Order)
Output Current: 0-30A constant adjustable
Output Voltage: 0-24VDC constant adjustable
Input Voltage: 220V
Output Power: >500W
Output Frequency: 50/60hz
Output Type: Single

Verified Supplier - Yucoo Network Equipment Co., Limited

China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Supplier accepts secure e-Credit Line Open Account transaction.
  • Click to view company video.
China (Mainland) Contact Details
US $70.7-72.1 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: 0~50A
Output Voltage: 12V
Input Voltage: 90~132VAC/170~264VAC(selected by switch),235~373VDC
Output Power: >500W
Output Frequency: 47~63Hz
Output Type: Single

Verified Supplier - Guangdong Mingwei Electric Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
30.8% Response Rate
US $17-29 / Piece ( FOB Price)
500 Pieces (Min. Order)
Output Current: 44A
Output Voltage: 12v
Input Voltage: 110v
Output Power: >500W
Output Frequency: 50-60Hz
Output Type: Dual

Verified Supplier - Dongguan Worldwide Electronic Technologies Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
85.4% Response Rate
US $95-120 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: 80A 12v power supply
Output Voltage: 12V Power Supply Switching, 1000w 12V dc power supply 80a 12v power s,if not you need we can customize to u
Input Voltage: 220V,110v or 220v
Output Power: >500W
Output Frequency: 50Hz 12v power supply
Output Type: AC TO DC

Verified Supplier - Yueqing Weihao Electronic Co., Ltd.

China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Supplier accepts secure e-Credit Line Open Account transaction.
China (Mainland) Contact Details
91.9% Response Rate
1 Set (Min. Order)
Output Current: 100mA
Output Voltage: 200KV
Input Voltage: 220V
Output Power: >500W
Output Frequency: 50KHZ
Output Type: Single

Verified Supplier - Anshan Leadsun Electronics Co., Ltd.

China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Click to view company video.
China (Mainland) Contact Details
1 Piece (Min. Order)
Output Current: 8~160A
Output Voltage: 12~110V
Input Voltage: 220V
Output Power: >500W
Output Frequency: 160~200KHz
Output Type: Single

Verified Supplier - Nanjing Pengtu Power Supply Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
95.2% Response Rate
US $1-400 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: a
Output Voltage: vdc,VDC
Input Voltage: 90 ~ 264VAC 127 ~ 370VDC
Output Power: >500W
Output Frequency: 0
Output Type: Single

Verified Supplier - Hangzhou Gigamega New Energy Tech Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
1 Set (Min. Order)
Output Current: 0~300Astepless adjustable
Output Voltage: 0~12V stepless adjustable
Input Voltage: 380V or 415V
Output Power: >500W
Output Frequency: 50hz or 60hz
Output Type: Triple

Verified Supplier - Shaoxing Wto Electric Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Supplier accepts secure e-Credit Line Open Account transaction.
China (Mainland) Contact Details
78.1% Response Rate
US $199-999 / Piece ( FOB Price)
10 Pieces (Min. Order)
Output Current: 120.9A
Output Voltage: 53.5vdc
Input Voltage: 380V
Output Power: >500W,53.5VDC/5800W
Output Frequency: 50/60HZ
Output Type: Single

Verified Supplier - Beijing Dynamic Power Co., Ltd.

China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $1400-1800 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: max. 25A
Output Voltage: max. 60V
Input Voltage: 220V
Output Power: >500W
Output Type: Single
Place of Origin: CN

Verified Supplier - APM Technologies (Dongguan) Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
US $62.10-86.00 / Piece ( FOB Price)
100 Pieces (Min. Order)
Output Current: 100A, 50A, 40A, 25A, 22.2A, 16.6A, 12.5A
Output Voltage: 5V, 12V, 15V, 24V, 27V, 36V, 48V
Input Voltage: 220V
Output Power: >500W
Output Frequency: N/A
Output Type: Single

Verified Supplier - Wenzhou Mingwei Automation System Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Supplier accepts secure e-Credit Line Open Account transaction.
China (Mainland) Contact Details
US $3000-4000 / Set ( FOB Price)
1 Set (Min. Order)
Output Current: 2000A
Output Voltage: 18V
Input Voltage: 380V
Output Power: >500W
Output Frequency: 20-35KHZ
Output Type: Single

Verified Supplier - Chengdu General Rectification Electric Appliance Research Institute

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Click to view company video.
China (Mainland) Contact Details
58.3% Response Rate
US $231.60-252.00 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: 62.5A
Output Voltage: 24V
Input Voltage: 200~260 VAC
Output Power: >500W
Output Frequency: 60-100KHz
Output Type: Single

Verified Supplier - Yueqing Leyu Electric Automation Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Supplier accepts secure e-Credit Line Open Account transaction.
  • Click to view company video.
China (Mainland) Contact Details
58.6% Response Rate
4 Transactions in 12 month
1 Set (Min. Order)
Output Current: 30A
Output Voltage: 13.8V
Input Voltage: 220V
Output Power: >500W
Output Frequency: 50Hz
Output Type: Single

Verified Supplier - Guangdong Shunde Samyang Technology Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
56.4% Response Rate
2 Pieces (Min. Order)
Output Current: 0-20A
Output Voltage: 0-30V
Input Voltage: 220V
Output Power: >500W
Output Frequency: N/M
Output Type: Single

Verified Supplier - MCH Instruments Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
56.2% Response Rate
US $136.40 / Piece ( Wholesale Price)
1 Piece (Min. Order)
Output Current: 66A ac dc power supply,66A
Output Voltage: 12V ac dc power supply,12v
Input Voltage: 220V,110/220VAC
Output Power: >500W
Output Frequency: 50/60HZ
Output Type: Single

Verified Supplier - Yueqing Weihao Electronic Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
88.5% Response Rate
10 Pieces (Min. Order)
Output Current: 20.8A
Output Voltage: 24V
Input Voltage: 220V
Output Power: >500W
Output Type: Single
Place of Origin: PH

Verified Supplier - Besternasia Electronics Limited

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
93.9% Response Rate
US $115-165 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: DC28mA
Output Voltage: DC40KV
Input Voltage: 220V
Output Power: >500W
Output Type: Single
warranty: 1 years

Verified Supplier - Jinan Hongyuan Electric Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Supplier accepts secure e-Credit Line Open Account transaction.
China (Mainland) Contact Details
84.5% Response Rate
US $950-1500 / Set ( FOB Price)
1 Set (Min. Order)
Output Current: 0~500A
Output Voltage: 0~18V
Input Voltage: 380V
Output Power: >500W
Output Frequency: 20KHZ
Output Type: Single,single

Verified Supplier - Chengdu Xingtongli Power Supply Equipment Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Click to view company video.
China (Mainland) Contact Details
67.7% Response Rate
US $78-128 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: 100A
Output Voltage: 5V
Input Voltage: 110/220VAC selected by switch
Output Power: >500W
Output Frequency: 47-63hz
Output Type: Single

Verified Supplier - Yueqing Shidandi Electronic Technology Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Click to view company video.
China (Mainland) Contact Details
82.8% Response Rate
1 Transactions in 12 month
US $30-52 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: 0-12.5 A
Output Voltage: 48V
Input Voltage: 220V
Output Power: >500W
Output Frequency: 47-63HZ
Output Type: Single

Verified Supplier - Shenzhen Sanpu Intelligent Technology Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Click to view company video.
China (Mainland) Contact Details
62.3% Response Rate
US $10-1000 / Set ( FOB Price)
5 Sets (Min. Order)
Output Current: 0-2000A manufacturing capacity
Output Voltage: 0-1500V manufacturing capacity
Input Voltage: 110/220/380V
Output Power: >500W
Output Frequency: 50/50Hz
Output Type: Multiple

Verified Supplier - Shanghai Xishun Electric Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
2 Pieces (Min. Order)
Output Current: 30A
Output Voltage: 60V
Input Voltage: 220V
Output Power: >500W
Output Frequency: 50Hz/60Hz
Output Type: Single

Verified Supplier - Dongguan Longwei Electronic Technology Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Supplier accepts secure e-Credit Line Open Account transaction.
China (Mainland) Contact Details
US $1-5000 / Set ( FOB Price)
1 Unit (Min. Order)
Output Current: According to your mind,10000A
Output Voltage: According to your mind,12V
Input Voltage: According to your requirement
Output Power: >500W
Output Frequency: According to your requirement
Output Type: Multiple

Verified Supplier - Shanghai Zifine Industrial Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
79.5% Response Rate
1 Unit (Min. Order)
Output Current: 5000A,7000A,9000A,10000A,20000A,40000A
Output Voltage: 6V,9V,12V,15V,18V,24V,20V
Input Voltage: 220V,240V,380V,415V design by customer's requirements
Output Power: >500W
Output Type: Single
Application: Electrowinning,electroplating, anodizing

Verified Supplier - Beijing Chunshu Rectifier Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Click to view company video.
China (Mainland) Contact Details
48.3% Response Rate
US $50-52 / Piece ( FOB Price)
50 Pieces (Min. Order)
Output Current: 30A
Output Voltage: 24V
Input Voltage: 90-264VAC
Output Power: >500W
Output Frequency: 50/60Hz
Output Type: Single

Verified Supplier - Shenzhen Jiewei Yida Electronic Technology Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
5 Pieces (Min. Order)
Output Current: 20A Max.
Output Voltage: 220V Max.
Input Voltage: 380V,230V
Output Power: >500W,266W total
Output Frequency: 50Hz/60Hz
Output Type: Single

Verified Supplier - Shanghai MCP Corp.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
US $999-19999 / Set ( FOB Price)
1 Set (Min. Order)
Output Current: 100A
Output Voltage: 28.5V
Input Voltage: 220V
Output Power: >500W
Output Frequency: 50hz/60hz
Output Type: DC

Verified Supplier - Xian Jerrystar Instrument Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
89.8% Response Rate
US $0-2000 / Set ( FOB Price)
1 Set (Min. Order)
Output Current: 1000A
Output Voltage: 24V
Input Voltage: 380V
Output Power: >500W
Output Frequency: 35 Khz
Output Type: Single

Verified Supplier - Chengdu Longqiang Technology Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Supplier accepts secure e-Credit Line Open Account transaction.
  • Click to view company video.
China (Mainland) Contact Details
84.8% Response Rate
US $199-219 / Piece ( FOB Price)
100 Pieces (Min. Order)
Output Current: 75A
Output Voltage: 0-24V
Input Voltage: 110/220V
Output Power: >500W
Output Frequency: N
Output Type: Single

Verified Supplier - Shenzhen Gofern Electronic Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
78.1% Response Rate
1 Set (Min. Order)
Output Current: 100A
Output Voltage: 200V
Input Voltage: 380V
Output Power: >500W
Output Frequency: 60HZ
Output Type: 3 phase

Verified Supplier - Zhongshan Yuhong Power Electronics Co., Ltd.

China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
China (Mainland) Contact Details
84.4% Response Rate
US $23-24 / Piece ( FOB Price)
100 Pieces (Min. Order)
Output Current: 8.3a
Output Voltage: 24v
Input Voltage: 100V~240VAC
Output Power: >500W
Output Frequency: 47~64hz
Output Type: Single

Verified Supplier - Shenzhen Pengchu Industry Co., Ltd.

China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Escrow service: Offers a safe way to make payments online.
  • Click to view company video.
China (Mainland) Contact Details
44.2% Response Rate
38
  • Haven't found the right supplier yet ?

    AliSourcePro

    1 request,multiple quotations
    1-click quotation comparison
    OEM,ODM & multi-category buying

  • Want product and industry knowledge for "dc power s..." ?

    Trade Alert

    Trade Alerts are FREE updates on topics such as trending hot products, buying requests and supplier information - sent directly to your email inbox!

Do you want to show dc power supply or other products of your own company? Display your Products FREE now!
Output Power
  • >500W ×
Get better results for dc power supply.
...
suppliers can give quotations.
Email this page Bookmark this page Print this page