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      AlibabaElectrical Equipment & SuppliesPower SuppliesPower AdaptersWholesale power supply

      Power Supply

      (580740 products available)

      COXO 12v 24v power supply ce rohs 60w 100w 150w 200w 300w 5a 10a led dc switching power supply

      COXO 12v 24v power supply ce rohs 60w 100w 150w 200w 300w 5a 10a led dc switching power supply

      $2.95 - $3.25
      Min Order: 100 pieces
      CN
      12 yrsverify
      4.9
      /5
      ·
      89 reviews
      ·
      "customer service"
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      Wholesale IP67 Waterproof Led Switching Power Supply 12V 24V 100w 200w 300w LED Driver

      Wholesale IP67 Waterproof Led Switching Power Supply 12V 24V 100w 200w 300w LED Driver

      Ready to Ship
      $9.00 - $10.00
      Min Order: 10 pieces
      Shipping per piece: $12.71
      CN
      13 yrsverify
      4.9
      /5
      ·
      103 reviews
      ·
      "good service"
      Contact Supplier
      220v ac to 12v dc transformer 12/24v switching power supply for led strip light

      220v ac to 12v dc transformer 12/24v switching power supply for led strip light

      $0.20 - $1.05
      Min Order: 1 piece
      CN
      10 yrsverify
      4.6
      /5
      ·
      78 reviews
      ·
      "Fast delivery"
      Contact Supplier
      AC 110v 220v to 12v 5v 24v 36v DC Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A

      AC 110v 220v to 12v 5v 24v 36v DC Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A

      $1.99 - $25.00
      Min Order: 1 piece
      CN
      8 yrsverify
      4.9
      /5
      ·
      33 reviews
      ·
      "professional service"
      Contact Supplier
      12v 24v power supply AC DC Smps Constant Voltage 60W 100W 150W 200W 300W 400W LED Light Strip DC Switching Power Supply 12V 24V

      12v 24v power supply AC DC Smps Constant Voltage 60W 100W 150W 200W 300W 400W LED Light Strip DC Switching Power Supply 12V 24V

      $2.00 - $2.50
      Min Order: 10 pieces
      CN
      3 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "good service"
      Contact Supplier
      Meanwell LRS Power 3.3v 5v 12v 24v 36v 48v DC Switching Power Supply 1A 3A 5A 6A 10A 15A 20A 30A 40A 50A Rainproof Power Supply

      Meanwell LRS Power 3.3v 5v 12v 24v 36v 48v DC Switching Power Supply 1A 3A 5A 6A 10A 15A 20A 30A 40A 50A Rainproof Power Supply

      $5.00 - $35.00
      Min Order: 1 piece
      CN
      9 yrsverify
      4.9
      /5
      ·
      55 reviews
      ·
      "fast delivery"
      Contact Supplier
      LRS Industrial LED SMPS Single Switching Power Supply 15W-500W AC DC 12v 24v 48v for Lighting Applications

      LRS Industrial LED SMPS Single Switching Power Supply 15W-500W AC DC 12v 24v 48v for Lighting Applications

      $4.87 - $15.42
      Min Order: 1 piece
      Output Voltage: 12V
      CN
      17 yrsverify
      4.8
      /5
      ·
      15 reviews
      ·
      "customer service"
      Contact Supplier
      MEANWELL 1A 2A 3A 5A 10A 20A 30A 40A 50A 5V 12V 24V 36V 48V LED Strip Light CCTV Switching Power Supply

      MEANWELL 1A 2A 3A 5A 10A 20A 30A 40A 50A 5V 12V 24V 36V 48V LED Strip Light CCTV Switching Power Supply

      $7.00 - $24.40
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      37 reviews
      ·
      "responsive supplier"
      Contact Supplier
      Dusktec Constant Voltage LED Transformer 60-400W led driver AC100-260V DC 12V 24V Switching Power Supply

      Dusktec Constant Voltage LED Transformer 60-400W led driver AC100-260V DC 12V 24V Switching Power Supply

      $3.99 - $10.31
      Min Order: 1 unit
      CN
      3 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "quick delivery"
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      Mean Well rsp series 75W 100W 150W 320W 500W 750W 1000W 1500W 1600W 2000W 3000W AC/DC power supply Meanwell 12V 24V 48V with PFC

      Mean Well rsp series 75W 100W 150W 320W 500W 750W 1000W 1500W 1600W 2000W 3000W AC/DC power supply Meanwell 12V 24V 48V with PFC

      $19.50 - $497.00
      Min Order: 20 pieces
      CN
      12 yrsverify
      4.8
      /5
      ·
      31 reviews
      ·
      "amazing service"
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      Mean well HLG-150H-12A 150w 12v waterproof led power supply 150W Constant Voltage + Constant Current LED Driver

      Mean well HLG-150H-12A 150w 12v waterproof led power supply 150W Constant Voltage + Constant Current LED Driver

      $24.60 - $27.80
      Min Order: 1 piece
      CN
      7 yrs
      4.9
      /5
      ·
      29 reviews
      ·
      "great supplier"
      Contact Supplier
      KORAD KA3005D Precision Adjustable Digital Programmable Laboratory DC Power Supply 30V 5A Laptop AC DC JACK Phone

      KORAD KA3005D Precision Adjustable Digital Programmable Laboratory DC Power Supply 30V 5A Laptop AC DC JACK Phone

      Ready to Ship
      $44.00 - $50.00
      Min Order: 1 piece
      Shipping per piece: $56.84
      Output Power: 101 - 200W
      CN
      8 yrsverify
      4.8
      /5
      ·
      87 reviews
      ·
      "fast delivery"
      Contact Supplier
      Hot Selling 12v switching power supply

      Hot Selling 12v switching power supply

      $3.00 - $30.00
      Min Order: 1 piece
      CN
      9 yrsverify
      4.7
      /5
      ·
      65 reviews
      ·
      "great customer service"
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      MEANWELL Power Supply 35W 50W 75W 100W 150W 200W 350W 450W 600W Mean Well 5V to 48V for Industrial or LED Lights

      MEANWELL Power Supply 35W 50W 75W 100W 150W 200W 350W 450W 600W Mean Well 5V to 48V for Industrial or LED Lights

      $5.00 - $28.50
      Min Order: 1 piece
      CN
      5 yrsverify
      4.8
      /5
      ·
      36 reviews
      ·
      "Great service"
      Contact Supplier
      Power supply units 5V 12V 24V 36V 48V 15W 25W 35W 50W 100W 150W 200W 350W smps Switching Power Supply For for led Strips

      Power supply units 5V 12V 24V 36V 48V 15W 25W 35W 50W 100W 150W 200W 350W smps Switching Power Supply For for led Strips

      $1.00 - $20.00
      Min Order: 1 piece
      CN
      2 yrsverify
      4.9
      /5
      ·
      72 reviews
      ·
      "Fast Service"
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      Rainproof 400W Adaptor Switching Dc China 12V Smps Powersupply 12 Volt Ac Light Switch Supply Acdc Module Led Power Supply

      Rainproof 400W Adaptor Switching Dc China 12V Smps Powersupply 12 Volt Ac Light Switch Supply Acdc Module Led Power Supply

      Ready to Ship
      $3.80 - $4.56
      Min Order: 5 pieces
      Shipping per piece: $9.89
      Output Voltage: 12V
      CN
      8 yrsverify
      4.6
      /5
      ·
      18 reviews
      ·
      "Good service"
      Contact Supplier
      1500W Switching DC Adjustable 15V 100A & 30V 50A & 50V 30A & 60V 25A & 100V 15A & 150V 10A Variable AC to DC Power Supply

      1500W Switching DC Adjustable 15V 100A & 30V 50A & 50V 30A & 60V 25A & 100V 15A & 150V 10A Variable AC to DC Power Supply

      Ready to Ship
      $176.00 - $191.00
      Min Order: 1 unit
      Shipping per piece: $93.59
      CN
      6 yrs
      4.9
      /5
      ·
      110 reviews
      ·
      "customer service"
      Contact Supplier
      1kv-100kv High Voltage Power Supply For Laboratory

      1kv-100kv High Voltage Power Supply For Laboratory

      $500.00 - $3,000.00
      Min Order: 1 piece
      CN
      7 yrsverify
      4.9
      /5
      ·
      45 reviews
      ·
      "Fast shipping"
      Contact Supplier
      Twintex TP-4305N Quad Output 30V 5A 4-CH Bench type Linear DC Regulated Adjustable Power Supply

      Twintex TP-4305N Quad Output 30V 5A 4-CH Bench type Linear DC Regulated Adjustable Power Supply

      Ready to Ship
      $175.00
      Min Order: 5 pieces
      Shipping per piece: $154.85
      CN
      9 yrs
      4.8
      /5
      ·
      5 reviews
      ·
      "good service"
      Contact Supplier
      1200W 60V 20A Laboratory DC stabilized Power supply Intelligent Overcurrent Protection Lab dc variable voltage Power Supply

      1200W 60V 20A Laboratory DC stabilized Power supply Intelligent Overcurrent Protection Lab dc variable voltage Power Supply

      $179.50 - $180.90
      Min Order: 2 pieces
      CN
      6 yrsverify
      4.9
      /5
      ·
      142 reviews
      ·
      "Quick delivery"
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      10000W 10kw 12.5V 800A/20V 500A/25V 400A/50V 200A/100V 100A/200V 50A high power dc power supply

      10000W 10kw 12.5V 800A/20V 500A/25V 400A/50V 200A/100V 100A/200V 50A high power dc power supply

      $1,160.00 - $1,327.00
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      59 reviews
      ·
      "good service"
      Contact Supplier
      Desktop dc adapter 15V 8A 18V 6A 24V 5A 12V 10A 30V 4A 36V 3A 48V 2.5A 120W switching power supply 24v 5 amp power supply

      Desktop dc adapter 15V 8A 18V 6A 24V 5A 12V 10A 30V 4A 36V 3A 48V 2.5A 120W switching power supply 24v 5 amp power supply

      $16.00 - $21.00
      Min Order: 100 pieces
      CN
      14 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Meanwell NDR Power 75W 120W 240W 480W 960W 12V 24V 48V Switching DIN Rail Power Supply For Industrial Control System

      Meanwell NDR Power 75W 120W 240W 480W 960W 12V 24V 48V Switching DIN Rail Power Supply For Industrial Control System

      $7.00 - $45.00
      Min Order: 5 pieces
      CN
      2 yrsverify
      4.9
      /5
      ·
      17 reviews
      ·
      "Timely delivery"
      Contact Supplier
      Sample- 220v to 5v 3w Open frame PCB power supply for LED/PCB board

      Sample- 220v to 5v 3w Open frame PCB power supply for LED/PCB board

      Ready to Ship
      $0.10
      Min Order: 1 piece
      Shipping per piece: $12.22
      Output Power: 1 - 50W
      CN
      10 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "great service"
      Contact Supplier
      ac dc power supplies 5v 24v 2A 3A 5A 10A 12.5 amp 15A 20A 30a 40A 50 A 12v led switching power supply

      ac dc power supplies 5v 24v 2A 3A 5A 10A 12.5 amp 15A 20A 30a 40A 50 A 12v led switching power supply

      $2.50 - $2.90
      Min Order: 50 pieces
      Output Voltage: 12V
      CN
      5 yrsverify
      4.8
      /5
      ·
      74 reviews
      ·
      "fast delivery"
      Contact Supplier
      5V 12V 24V 36V 48V Led Power Supply 100w 150w 200w 250w 320w 350w 400w dc ac pc industrial smps Single switching power supply

      5V 12V 24V 36V 48V Led Power Supply 100w 150w 200w 250w 320w 350w 400w dc ac pc industrial smps Single switching power supply

      $6.85 - $7.15
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      15 yrsverify
      4.8
      /5
      ·
      6 reviews
      ·
      "excellent service"
      Contact Supplier
      Wholesale DC 5V 12V 24V 36V 48V 1A 2A 5A 10A 20A 30A 40A 50A 60A switching power supply for Led Strip Light Tin box

      Wholesale DC 5V 12V 24V 36V 48V 1A 2A 5A 10A 20A 30A 40A 50A 60A switching power supply for Led Strip Light Tin box

      $1.00 - $3.20
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      3 yrsverify
      4.8
      /5
      ·
      120 reviews
      ·
      "good customer service"
      Contact Supplier
      Mornsun Open Frame Industrial Power Supply 115W 120W 225W 300W 325W 350W 12V 15V 18V 19V 24V 27V 36V 48V 54V AC/DC Power Supply

      Mornsun Open Frame Industrial Power Supply 115W 120W 225W 300W 325W 350W 12V 15V 18V 19V 24V 27V 36V 48V 54V AC/DC Power Supply

      $16.00 - $32.50
      Min Order: 10 pieces
      CN
      7 yrsverify
      4.9
      /5
      ·
      15 reviews
      ·
      "great service"
      Contact Supplier
      FY-12-400 12V rainproof power supply 400W power supply

      FY-12-400 12V rainproof power supply 400W power supply

      $5.50 - $5.85
      Min Order: 10 pieces
      Output Voltage: 12V
      Output Power: 301 - 400W
      CN
      3 yrsverify
      4.9
      /5
      ·
      62 reviews
      ·
      "super service"
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      UL CE RoHS FCC PSE 240w 200w 180w 150w 48v 36v 19v 15v 12v 24v 8a 8.3a 7.5a 10a 15a 20a 24v power supply 24v 10a ac dc adapter

      UL CE RoHS FCC PSE 240w 200w 180w 150w 48v 36v 19v 15v 12v 24v 8a 8.3a 7.5a 10a 15a 20a 24v power supply 24v 10a ac dc adapter

      $14.50 - $26.50
      Min Order: 100 pieces
      CN
      17 yrsverify
      4.7
      /5
      ·
      7 reviews
      ·
      "Excellent work"
      Contact Supplier
      XWST dc 12v to 24v dc step up converters 12v to 24v boost module dc transformer power supply with CE

      XWST dc 12v to 24v dc step up converters 12v to 24v boost module dc transformer power supply with CE

      $3.28 - $75.99
      Min Order: 10 pieces
      CN
      5 yrs
      5.0
      /5
      ·
      22 reviews
      ·
      "Great service"
      Contact Supplier
      Super Slim DC12V 18W 24W 36W 48W 60W 72W Led Power Supply AC110V 260V LED Transformer LED Driver for Mirror Cabinet Lighting

      Super Slim DC12V 18W 24W 36W 48W 60W 72W Led Power Supply AC110V 260V LED Transformer LED Driver for Mirror Cabinet Lighting

      $1.88 - $3.49
      Min Order: 1 piece
      Output Voltage: 12V
      CN
      5 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "fast delivery"
      Contact Supplier
      High quality 150w power supply 12v 24v 36v 48v for LED Light

      High quality 150w power supply 12v 24v 36v 48v for LED Light

      $8.51 - $9.33
      Min Order: 5 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      7 reviews
      ·
      "good service"
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      (DEEPCOOL) PK800D series rated 800 watt computer power supply 80 PLUS copper certification ATX direct output

      (DEEPCOOL) PK800D series rated 800 watt computer power supply 80 PLUS copper certification ATX direct output

      Ready to Ship
      $48.82
      Min Order: 10 pieces
      Shipping per piece: $4.55
      Rating Power: 801W - 900W
      CN
      4 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      Contact Supplier
      5V 12V 24V 36V 48V ac to dc Switching Power Supply 2A 3A 5A 10A 15A 20A 30A 40A 50A With CE For LED Strip Light industrial smps

      5V 12V 24V 36V 48V ac to dc Switching Power Supply 2A 3A 5A 10A 15A 20A 30A 40A 50A With CE For LED Strip Light industrial smps

      $4.50 - $17.00
      Min Order: 5 pieces
      Output Voltage: 24V
      CN
      2 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Great service"
      Contact Supplier
      CCTV Power Supply 12V 30A 360W CCTV 18CH Power Box

      CCTV Power Supply 12V 30A 360W CCTV 18CH Power Box

      $5.90 - $19.50
      Min Order: 10 pieces
      Output Voltage: 12V
      Output Power: 301 - 400W
      CN
      7 yrsverify
      4.7
      /5
      ·
      81 reviews
      ·
      "Nice service"
      Contact Supplier
      60W 100W 200W 300W 400W DC 12V 24V AC220-240V Led Driver Switching Power Supply For Flexible Led Strip Light

      60W 100W 200W 300W 400W DC 12V 24V AC220-240V Led Driver Switching Power Supply For Flexible Led Strip Light

      Ready to Ship
      $4.63 - $4.70
      Min Order: 5 pieces
      Shipping per piece: $4.86
      CN
      5 yrsverify
      4.8
      /5
      ·
      31 reviews
      ·
      "Prompt delivery"
      Contact Supplier
      Brand new and original switching power supply SE-600-24

      Brand new and original switching power supply SE-600-24

      $0.90 - $0.95
      Min Order: 5 pieces
      CN
      2 yrs
      5.0
      /5
      ·
      37 reviews
      ·
      "fast shipping"
      Contact Supplier
      IP67 110v 220v Ac Dc Constant Voltage 24w To 400w 12v 24v Constant Current Led Driver Waterproof Switching Power Supply

      IP67 110v 220v Ac Dc Constant Voltage 24w To 400w 12v 24v Constant Current Led Driver Waterproof Switching Power Supply

      $2.96 - $6.55
      Min Order: 100 pieces
      Output Voltage: 12V
      CN
      4 yrs
      4.9
      /5
      ·
      24 reviews
      ·
      "Good service"
      Contact Supplier
      12V TO 60V 100A 6000W Step Up Adjustable DC Power Supply

      12V TO 60V 100A 6000W Step Up Adjustable DC Power Supply

      $50.00 - $1,000.00
      Min Order: 100 units
      CN
      10 yrs
      4.7
      /5
      ·
      6 reviews
      ·
      "fast service"
      Contact Supplier
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      About products and suppliers

      580740 power supply products are offered for sale by suppliers on Alibaba.com, of which switching power supply accounts for 10%, inverters & converters accounts for 2%, and power adapters accounts for 1%. A wide variety of power supply options are available to you, such as single, multiple and triple.You can also choose from led strip, led light and industrial power supply,as well as from black, silver, and white power supply,and whether power supply is plug in, or desktop.
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