Home Electrical & Electronics Power Adaptor Wholesale Ac Dc Switching 2017 Product List
Total 29,108 products from about 2,910

 Wholesale Ac Dc Switching

manufacturers & suppliers

Wholesale Price AC/DC Switching Transformer 480W

FOB Price: $10.56 - $20.78 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Digital Products
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

AC 220V to DC 12V Single Output S-35 Series Switching Power Supply

FOB Price: $6 - $7 / Piece
Min. Order: 10 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 35W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

Wholesale 5V 2A Power Adapter 5.5*2.1mm 100-240V Power Supply

FOB Price: $1.52 - $1.75 / Piece
Min. Order: 500 Pieces
  • Usage: Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, Security Monitoring
  • Output Type: AC or DC
  • Certification: RoHS, ISO9001, CCC, Ce
  • Color: Black
  • Type: OEM
  • Internal Structure: Linear Model

300W Slim Single Output 100W Aluminum Rainproof AC to DC Switch Switching Power Supply

FOB Price: $13.2 - $14.6 / Piece
Min. Order: 300 Pieces
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 300W
  • Input Voltage: 186-264VAC
  • Connection Mode: Series Switching Power Supply
  • Certification: CE

Smun S-1000-48 48V 20A 1000W DC Switching Power Supply

FOB Price: $85 - $110 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: >500W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

MTP Series Programmable Precision High Power Switching Mode DC Power Supply

FOB Price: $2000 - $10000 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1.5kw~400kw
  • Input Voltage: 220V or 380V (Depends on Output Power)
  • Connection Mode: PWM
  • Starting Mode: Soft-Start

AC to DC 12V 20W-300W IP67 Waterproof LED Switching Power Supply with Ce RoHS

FOB Price: US $10 / Piece
Min. Order: 10 Pieces
  • Usage: Light, Industry, Construction, Digital Products
  • Output Type: Dual
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS, CCC
  • Power Supply Mode: Constant Voltage Source

400W 5V/12V/15V/24V/36V LED AC/DC Switching Mode Power Supply

FOB Price: $18 - $21 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 301 - 400W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

AC/DC Adapter/Travel Adapter/ Switching Power Adapter/Battery Charger 19V 2.15A

FOB Price: $4.5 - $9 / Piece
Min. Order: 10 Pieces
  • Usage: Laptop
  • Output Type: AC or DC
  • Certification: TUV, RoHS, UL, ISO9001, CCC
  • Color: Black
  • Type: OEM
  • Internal Structure: On-Off Type

18W AC/DC Adapter 12V1.5A AC/DC Switching Power Adapter with UL CE PSE SAA BS Cert

FOB Price: $2.5 - $3 / Piece
Min. Order: 100 Pieces
  • Usage: Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
  • Output Type: DC
  • Certification: TUV, RoHS, UL, ISO9001, CCC, PSE, CE, FCC, Kc, BS
  • Color: Black
  • Type: ODM
  • Internal Structure: Linear Model

60W 100W 120W 150W 200W 250W 300W 360W AC/DC Single Dual Group LED Transformer LED ...

FOB Price: US $0.9 / Piece
Min. Order: 100 Pieces
  • Usage: Light, Industry, Construction, Digital Products, Vehicle
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, SGS, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

40W AC DC Switching Power Supply with Ce UL

FOB Price: $5 - $12 / Piece
Min. Order: 1000 Pieces
  • Usage: Light, Digital Products
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: Conventional Step-down Transformer
  • Certification: TUV, CE, UL, RoHS, ISO9001, CCC, GS/CE/EMC/RoHS/Reach
  • Power Supply Mode: Constant Current Source

Water Cooling 18V 3000A AC DC Switching IGBT Hard Chrome Plating Rectifier

FOB Price: $3300 - $3700 / Piece
Min. Order: 1 Piece
  • Output Type: Three Phase
  • Warranty: 1 Year
  • Output Power: 54kw
  • Input Voltage: 380V
  • Modulation System: PWM
  • Certification: CE, ISO

35W Industrial Switching AC DC Power Supply 48V

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 24V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

AC/DC Adapter 12V 5A Switching Power Adaptor

FOB Price: $2 - $4 / Piece
Min. Order: 1 Piece
  • Usage: Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
  • Output Type: DC
  • Certification: TUV, RoHS, UL, ISO9001, CCC
  • Color: Black
  • Type: OEM
  • Internal Structure: On-Off Type

250W Rain-Proof AC/DC Switching Power Supply

FOB Price: $8.9 - $9.9 / Piece
Min. Order: 50 Pieces
  • Usage: Light, Digital Products
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Voltage Source

AC DC Converter 120W Waterproof Switching LED Light Power Supply

FOB Price: $17.3 - $19 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction, Digital Products
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, SGS, RoHS, ISO9001, CCC
  • Power Supply Mode: Constant Current Source

1-120W AC/DC Switching Power Supply with Cec, Coc, DOE VI, RoHS, Reach

Min. Order: 2000 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 1-120W
  • Input Voltage: 100-240VAC
  • Starting Mode: Self-excited Switching Power Supply
  • Voltage Regulating Mode: Frequency Modulation Type

350W 12V Rainproof IP23 DC LED Switching Power Supply with Ce, Bis

FOB Price: $15.75 - $17.5 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction, Digital Products, Vehicle
  • Output Type: Triple
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS, CCC
  • Power Supply Mode: Constant Voltage Source

DIN Rail Dr-120-48 DC 48V 2.5A 120W Switching Power Supply

FOB Price: $23 - $26 / Piece
Min. Order: 10 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 101 - 200W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

AC DC 12V Switching Power Supply 15A for LED Strip CCTV

FOB Price: $0.68 - $0.8 / Piece
Min. Order: 1000 Pieces
  • Usage: Mobile Phone, Digital Camera, Phone
  • Output Type: DC
  • Certification: TUV, RoHS, CCC
  • Color: Black
  • Type: OEM
  • Internal Structure: Linear Model

AC 230V to DC 48V 100A Rectifier Switching Power Supply

FOB Price: US $700 / Piece
Min. Order: 1 Piece
  • Warranty: 2 Years
  • Output Power: 5800W
  • Input Voltage: 220V
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Soft Switch Technology
  • Voltage Regulating Mode: AC Input Voltage Range 85V-290V

CE Approved Switching Power Supply 12V2a Universal AC DC Adapter

FOB Price: US $3.5 / Piece
Min. Order: 1000 Pieces
  • Usage: Laptop
  • Output Type: DC
  • Certification: RoHS, ISO9001, CE
  • Color: Black
  • Type: OEM
  • Connection: Plug In

UL Certified 21V 8A AC DC Switching Power Supply

FOB Price: $1 - $30 / Piece
Min. Order: 50 Pieces
  • Output Type: Single
  • Warranty: 3years
  • Output Power: 101 - 200W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

AC DC 25-95A Capacitor Switching Contactor for Power Factor Correction (CJ19)

FOB Price: $4.2 - $30 / Piece
Min. Order: 1000 Pieces
  • Electricity Type: AC
  • Number of Pole: 3
  • Phase: 3
  • Main Circuit Rating Voltage: 690V
  • Main Circuit Rating Current: 25A,32A,43A,63A,80A,95A
  • Type: Ac Contactors

Good Quality Power Supply 12V DC Switching Power Supply

FOB Price: $18 - $35 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 51 - 100W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

AC DC Switching Power Supply Adapter 5V 1500mA USB Charger

FOB Price: $1.98 - $2.4 / Piece
Min. Order: 500 Pieces
  • Compatible Brand: iPhone
  • Type: Travel
  • Power Source: Electric
  • Quick Charging Function: Without Quick Charging Function
  • Charger Cable Length: ODM
  • Over-Current Protection: With Over-Current Protection

Single Output Enclosed Switching AC/DC Power Supply Module

FOB Price: $12 - $15 / Piece
Min. Order: 2 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 101 - 200W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

100W 5V 20A S Series DC Switching Power Supply

FOB Price: $4.6 - $4.7 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Output Power: 51 - 100W
  • Input Voltage: 5V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply
  • Voltage Regulating Mode: Width Modulation Type

Wholesale M3 Head Fiber Optic Sensor Amplifier with Factory Price

FOB Price: $25 - $28 / Piece
Min. Order: 5 Pieces
  • Customized: Customized
  • Certification: CE
  • IP Rating: IP67
  • Feature: Laser Sensor
  • Material: Metal
  • Production Process: Normal Wirewound
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