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      AlibabaElectrical Equipment & SuppliesPower SuppliesSwitching Power SupplyWholesale switching power supply power supplies

      Switching Power Supply Power Supplies

      (175605 products available)

      Custom Constant Voltage waterproof led driver 100W 200W 300W 400W AC100-260V DC 12V 24V led transformer switching Power Supply

      Custom Constant Voltage waterproof led driver 100W 200W 300W 400W AC100-260V DC 12V 24V led transformer switching Power Supply

      $0.55 - $33.80
      Min Order: 2 pieces
      Output Voltage: 12V
      CN
      11 yrsverify
      5.0
      /5
      ·
      24 reviews
      ·
      "good customer support"
      Contact Supplier
      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"
      Contact Supplier
      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
      ·
      32 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
      DUSKTEC Constant Voltage Constant Current AC 100-265V DC 12V-80V 6W - 80W 0.07A-6.67A Led Transformer Switching Power Supply

      DUSKTEC Constant Voltage Constant Current AC 100-265V DC 12V-80V 6W - 80W 0.07A-6.67A Led Transformer Switching Power Supply

      $1.66 - $5.93
      Min Order: 1 unit
      CN
      3 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "quick delivery"
      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
      Longwei LW K3010D 30V10A Variable Bench Laboratory Adjustable Regulator Switching DC Power Supply

      Longwei LW K3010D 30V10A Variable Bench Laboratory Adjustable Regulator Switching DC Power Supply

      $27.99 - $30.99
      Min Order: 5 pieces
      CN
      15 yrs
      4.6
      /5
      ·
      7 reviews
      ·
      "Helpful supplier"
      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"
      Contact Supplier
      Meanwell 450W 220VAC to 24VDC 18.8A Switching Power Supply SE-450-24

      Meanwell 450W 220VAC to 24VDC 18.8A Switching Power Supply SE-450-24

      $40.00 - $70.00
      Min Order: 12 pieces
      CN
      7 yrs
      4.9
      /5
      ·
      29 reviews
      ·
      "great supplier"
      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"
      Contact Supplier
      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
      Silm LED Aluminum Alloy Power Supply 110v-260v Max 72w LED Driver Transformer Lighting Driver Switching External Power Supply

      Silm LED Aluminum Alloy Power Supply 110v-260v Max 72w LED Driver Transformer Lighting Driver Switching External Power Supply

      Ready to Ship
      $1.20 - $2.00
      Min Order: 5 pieces
      Shipping per piece: $1.64
      CN
      3 yrsverify
      4.9
      /5
      ·
      51 reviews
      ·
      "quality service"
      Contact Supplier
      led transformer Switching Power Supply 110V/ 220V To 5V 12V 24V 48V Led Power Supply CCTV / LED Strip AC To DC Source Power Adap

      led transformer Switching Power Supply 110V/ 220V To 5V 12V 24V 48V Led Power Supply CCTV / LED Strip AC To DC Source Power Adap

      $1.00 - $3.20
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      3 yrsverify
      4.8
      /5
      ·
      120 reviews
      ·
      "good customer service"
      Contact Supplier
      VOITA 12V 30A 360W DC Power supply 12v 30a Switching Power Supply 360W Power supply

      VOITA 12V 30A 360W DC Power supply 12v 30a Switching Power Supply 360W Power supply

      $7.87 - $9.76
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "good service"
      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
      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
      ·
      75 reviews
      ·
      "fast delivery"
      Contact Supplier
      30V 10A 300W Variable Rugulated Dc Power Supply Adjustable Voltage and Current Switching Power Supply SPS-C3010

      30V 10A 300W Variable Rugulated Dc Power Supply Adjustable Voltage and Current Switching Power Supply SPS-C3010

      Ready to Ship
      $37.82 - $42.49
      $44.49-$49.99
      Min Order: 2 units
      Shipping per piece: $31.50
      CN
      8 yrsverify
      4.8
      /5
      ·
      88 reviews
      ·
      "fast delivery"
      Contact Supplier
      Meanwell industry power supply din rail 60w 48v MDR 10w 20W 40W 100W Mean Well din rail switching power supply 5V 12v15V 24V

      Meanwell industry power supply din rail 60w 48v MDR 10w 20W 40W 100W Mean Well din rail switching power supply 5V 12v15V 24V

      $8.50 - $32.00
      Min Order: 20 pieces
      CN
      12 yrsverify
      4.8
      /5
      ·
      31 reviews
      ·
      "amazing service"
      Contact Supplier
      Universal EU US Plug Switching Adapter AC 220V-240V To 5 V 12 V 24V Volt Power Supply DC 5V 12V 24V 1A 2A 3A 5A Power Adapter

      Universal EU US Plug Switching Adapter AC 220V-240V To 5 V 12 V 24V Volt Power Supply DC 5V 12V 24V 1A 2A 3A 5A Power Adapter

      $0.50 - $2.50
      Min Order: 100 pieces
      CN
      9 yrs
      5.0
      /5
      ·
      12 reviews
      ·
      "fast shipping"
      Contact Supplier
      Digital Display Din Rail Switching Power Supply 60w 100w 150w 5v 12v 24v 48v 60v 1a 2a 5a Ac To Dc Smps industry Power Supply

      Digital Display Din Rail Switching Power Supply 60w 100w 150w 5v 12v 24v 48v 60v 1a 2a 5a Ac To Dc Smps industry Power Supply

      $12.00 - $13.70
      Min Order: 5 pieces
      CN
      2 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Great service"
      Contact Supplier
      Smart Door Lock Security System DC12V 3A Output Switching Power Supply For Access Control With Timer Delay

      Smart Door Lock Security System DC12V 3A Output Switching Power Supply For Access Control With Timer Delay

      $4.20 - $6.00
      Min Order: 1 unit
      CN
      8 yrsverify
      4.8
      /5
      ·
      17 reviews
      ·
      "Great service"
      Contact Supplier
      3 Years Warranty smps led lighting 24v 30a power supply 24vdc 10a cctv 12v 5a led dc switching power supply

      3 Years Warranty smps led lighting 24v 30a power supply 24vdc 10a cctv 12v 5a led dc switching power supply

      $3.15 - $3.85
      Min Order: 5 pieces
      CN
      4 yrsverify
      4.9
      /5
      ·
      41 reviews
      ·
      "fast delivery"
      Contact Supplier
      Mornsun Industry Power SMPS 5V 12V 15V 24V 48V 120W 190W 240W 480W AC/DC Din Rail Switching Power Supply with PFC

      Mornsun Industry Power SMPS 5V 12V 15V 24V 48V 120W 190W 240W 480W AC/DC Din Rail Switching Power Supply with PFC

      $26.26 - $52.43
      Min Order: 10 pieces
      CN
      7 yrsverify
      4.9
      /5
      ·
      15 reviews
      ·
      "great service"
      Contact Supplier
      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

      $4.30 - $4.65
      Min Order: 10 pieces
      Output Voltage: 12V
      CN
      3 yrsverify
      4.9
      /5
      ·
      62 reviews
      ·
      "super service"
      Contact Supplier
      KAIHUI 80w 1.7a manual ac dc switch power supply

      KAIHUI 80w 1.7a manual ac dc switch power supply

      $9.20 - $10.00
      Min Order: 1 piece
      CN
      10 yrsverify
      5.0
      /5
      ·
      7 reviews
      ·
      "good 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
      S-1500W Switching Power Supply voltage and current adjustable Ac Dc Power Supply Transformer DC12V 13.8V 24V 27V 36V 48V 60V 72V

      S-1500W Switching Power Supply voltage and current adjustable Ac Dc Power Supply Transformer DC12V 13.8V 24V 27V 36V 48V 60V 72V

      $50.00 - $60.00
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      5 yrs
      4.9
      /5
      ·
      293 reviews
      ·
      "good service"
      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
      weiya arcade switching power supply for arcade game machine

      weiya arcade switching power supply for arcade game machine

      $31.00 - $32.00
      Min Order: 10 pieces
      CN
      9 yrs
      4.9
      /5
      ·
      33 reviews
      ·
      "fast delivery"
      Contact Supplier
      100-240v 220v 120v 110v 60hz Ac Input To Dc 12v 5a Converter Led Driver Module 100w 24v 28v 36v Switching Class 2 Power Supply

      100-240v 220v 120v 110v 60hz Ac Input To Dc 12v 5a Converter Led Driver Module 100w 24v 28v 36v Switching Class 2 Power Supply

      $9.00 - $13.00
      Min Order: 5 pieces
      Output Voltage: 24V
      CN
      12 yrsverify
      4.9
      /5
      ·
      23 reviews
      ·
      "good service"
      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
      KUAIQU SPS-C3010 Black 30V 10A Lab DC Switch Power Supply Adjustable Variable Regulator Power Supply for Phone Repair Charge

      KUAIQU SPS-C3010 Black 30V 10A Lab DC Switch Power Supply Adjustable Variable Regulator Power Supply for Phone Repair Charge

      Ready to Ship
      $30.01 - $39.14
      $34.49-$44.99
      Min Order: 2 pieces
      Shipping per piece: $25.56
      CN
      6 yrsverify
      4.7
      /5
      ·
      69 reviews
      ·
      "fast delivery"
      Contact Supplier
      BST Cheaper Price 400w 12v 24v Switch Mode LED Rainproof Power Supply IP67 For Ultra Thin Light Box

      BST Cheaper Price 400w 12v 24v Switch Mode LED Rainproof Power Supply IP67 For Ultra Thin Light Box

      $3.00 - $5.00
      Min Order: 10 pieces
      CN
      7 yrs
      5.0
      /5
      ·
      16 reviews
      ·
      "great service"
      Contact Supplier
      Factory custom wholesale Ultrathin Ac110-260V 12v/5A 60W LED Driver Connect Fog Film Lighting Driver Switching Power Supply

      Factory custom wholesale Ultrathin Ac110-260V 12v/5A 60W LED Driver Connect Fog Film Lighting Driver Switching Power Supply

      Ready to Ship
      $3.11 - $3.55
      $3.46-$3.94
      Min Order: 5 pieces
      Shipping per piece: $3.53
      Output Voltage: 12V
      CN
      2 yrsverify
      4.9
      /5
      ·
      68 reviews
      ·
      "Fast shipment"
      Contact Supplier
      2000W ac-dc Switching power supply 0-24V 0-83A cctv constant current led power supply voltage and current adjustable

      2000W ac-dc Switching power supply 0-24V 0-83A cctv constant current led power supply voltage and current adjustable

      Ready to Ship
      $78.00 - $99.90
      Min Order: 1 piece
      Shipping per piece: $48.75
      Output Voltage: 24V
      Output Power: >500W
      CN
      4 yrsverify
      4.6
      /5
      ·
      10 reviews
      ·
      "excellent service"
      Contact Supplier
      PSU 12V 24V 48V 60V 1000W 80A 40A 20A 16A 960w switching power supply

      PSU 12V 24V 48V 60V 1000W 80A 40A 20A 16A 960w switching power supply

      Ready to Ship
      $35.00 - $37.50
      Min Order: 1 piece
      Shipping per piece: $21.54
      Output Power: >500W
      CN
      5 yrs
      4.8
      /5
      ·
      16 reviews
      ·
      "fast delivery"
      Contact Supplier
      Welding machine PCB 24V power supply board Welding machine 24V small vertical plate Welding machine switching power supply small

      Welding machine PCB 24V power supply board Welding machine 24V small vertical plate Welding machine switching power supply small

      Ready to Ship
      $0.70 - $1.30
      Min Order: 1 acre
      Shipping per piece: $5.32
      CN
      5 yrs
      4.9
      /5
      ·
      5 reviews
      ·
      "good service"
      Contact Supplier
      Single output 60W 100W DC 12V 8.3amp strip switching power supply

      Single output 60W 100W DC 12V 8.3amp strip switching power supply

      $1.85 - $2.05
      Min Order: 5 pieces
      Output Voltage: 12V
      Output Power: 51 - 100W
      CN
      5 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "fast delivery"
      Contact Supplier
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      About products and suppliers

      175605 switching power supply power supplies products are offered for sale by suppliers on Alibaba.com, of which switching power supply accounts for 32%. A wide variety of switching power supply power supplies options are available to you, such as single, multiple and triple.You can also choose from led strip, led light and industrial switching power supply power supplies,As well as from black, silver switching power supply power supplies,
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