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      AlibabaElectrical Equipment & SuppliesPower SuppliesSwitching Power SupplyWholesale dc power supply

      Dc Power Supply

      (220255 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
      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"
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      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
      ·
      34 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
      ·
      59 reviews
      ·
      "good service"
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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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      30V 40V 50V 60V 50A 60A 75A 1000W~2000W Constant voltage current adjustable source digital display DC bench power supply

      30V 40V 50V 60V 50A 60A 75A 1000W~2000W Constant voltage current adjustable source digital display DC bench power supply

      $160.00 - $210.00
      Min Order: 2 pieces
      CN
      8 yrsverify
      4.8
      /5
      ·
      59 reviews
      ·
      "good service"
      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"
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      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
      ·
      86 reviews
      ·
      "fast delivery"
      Contact Supplier
      LED S-350-24 power supplies 1A 2A 3A 5A 8A 10A 15A 20A 30A 5v 12v 24v 48v ac dc industrial smps Single switching power supply

      LED S-350-24 power supplies 1A 2A 3A 5A 8A 10A 15A 20A 30A 5v 12v 24v 48v ac dc industrial smps Single switching power supply

      $13.39 - $15.91
      Min Order: 1 piece
      Output Voltage: 24V
      CN
      17 yrsverify
      4.8
      /5
      ·
      16 reviews
      ·
      "customer service"
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      Mean Well NDR-240-24 480W 240W 120W 24V 12V 48V Din Rail Industrial Adjustable AC DC SMPS Switching Mode Power Supply

      Mean Well NDR-240-24 480W 240W 120W 24V 12V 48V Din Rail Industrial Adjustable AC DC SMPS Switching Mode Power Supply

      $29.50 - $33.00
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      37 reviews
      ·
      "responsive supplier"
      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: $93.60
      CN
      6 yrs
      4.9
      /5
      ·
      110 reviews
      ·
      "customer service"
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      Low Price Meanwell RSP-1500-12 12V DC 29A MW LRS Series Switching Power Supply

      Low Price Meanwell RSP-1500-12 12V DC 29A MW LRS Series Switching Power Supply

      $18.00 - $25.00
      Min Order: 5 pieces
      CN
      7 yrs
      4.9
      /5
      ·
      29 reviews
      ·
      "great supplier"
      Contact Supplier
      GPU 300A IGBT dc rectifier for aircraft 28.5VDC ground power unit 28V DC power supply

      GPU 300A IGBT dc rectifier for aircraft 28.5VDC ground power unit 28V DC power supply

      $100.00 - $5,000.00
      Min Order: 1 piece
      CN
      7 yrsverify
      4.9
      /5
      ·
      45 reviews
      ·
      "Fast shipping"
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      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
      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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      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
      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
      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
      1000w 1200w 1500w 1600w 2500w 3000w 4000w 5000w 6000w 7000w 8000w 12v 24v 36v 48vdc PFC ac to dc adjustable pc high power supply

      1000w 1200w 1500w 1600w 2500w 3000w 4000w 5000w 6000w 7000w 8000w 12v 24v 36v 48vdc PFC ac to dc adjustable pc high power supply

      $275.00 - $295.00
      Min Order: 5 pieces
      Output Voltage: 24V
      CN
      2 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Great service"
      Contact Supplier
      150W 12V 8.3A Constant Voltage 220V AC to DC Transformer Rainproof LED Power Supply

      150W 12V 8.3A Constant Voltage 220V AC to DC Transformer Rainproof LED Power Supply

      $4.80 - $5.80
      Min Order: 10 pieces
      CN
      6 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
      "fast shipping"
      Contact Supplier
      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
      Free Sample Custom 60W Appliance Power Supply 5v 7v 12v 15v 24v Switching Power Supply Waterproof Safety Adapter Dc Power Supply

      Free Sample Custom 60W Appliance Power Supply 5v 7v 12v 15v 24v Switching Power Supply Waterproof Safety Adapter Dc Power Supply

      $4.68 - $4.92
      Min Order: 5 pieces
      CN
      12 yrsverify
      4.9
      /5
      ·
      26 reviews
      ·
      "good Service"
      Contact Supplier
      Open Frame 200w 40a low voltage dc 230vac to 5vdc power supply slim

      Open Frame 200w 40a low voltage dc 230vac to 5vdc power supply slim

      $17.20 - $19.10
      Min Order: 1 piece
      CN
      10 yrsverify
      5.0
      /5
      ·
      7 reviews
      ·
      "good service"
      Contact Supplier
      Bench High Precision 120V 150V 200V 300V 400V 500V 600V Adjustable DC Switching Lab Programmable DC Power Supply 1200W

      Bench High Precision 120V 150V 200V 300V 400V 500V 600V Adjustable DC Switching Lab Programmable DC Power Supply 1200W

      Ready to Ship
      $600.00 - $760.00
      Min Order: 5 pieces
      Shipping per piece: $57.47
      CN
      9 yrs
      4.8
      /5
      ·
      5 reviews
      ·
      "good service"
      Contact Supplier
      KPS6020D 1200w High Power Stabilized Power Supply 60v 20a Adjustable Desktop Laboratory variable dc Power Supply

      KPS6020D 1200w High Power Stabilized Power Supply 60v 20a Adjustable Desktop Laboratory variable dc Power Supply

      Ready to Ship
      $118.00 - $132.00
      Min Order: 1 piece
      Shipping per piece: $29.19
      CN
      4 yrs
      4.8
      /5
      ·
      14 reviews
      ·
      "good shipping"
      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
      4.8
      /5
      ·
      292 reviews
      ·
      "good service"
      Contact Supplier
      DC 5V 12V 24V Adapter Power Supply AC 100V-240V 1A 2A 3A 5A 6A 8A 10A Charger Converter Adaptor For LED Strips Light CCTV Lamp

      DC 5V 12V 24V Adapter Power Supply AC 100V-240V 1A 2A 3A 5A 6A 8A 10A Charger Converter Adaptor For LED Strips Light CCTV Lamp

      $0.99
      Min Order: 10 sets
      CN
      6 yrs
      4.6
      /5
      ·
      15 reviews
      ·
      "great service"
      Contact Supplier
      KORAD KA3005D Precision Adjustable Digital Programmable DC Power Supply Laboratory Power Supply 30V 5A

      KORAD KA3005D Precision Adjustable Digital Programmable DC Power Supply Laboratory Power Supply 30V 5A

      Ready to Ship
      $43.12 - $55.01
      Min Order: 2 pieces
      Shipping per piece: $23.72
      Output Power: 101 - 200W
      CN
      6 yrsverify
      4.7
      /5
      ·
      68 reviews
      ·
      "fast delivery"
      Contact Supplier
      Meanwell ELG-75-12 12V 5A 75W AC DC Power Supply

      Meanwell ELG-75-12 12V 5A 75W AC DC Power Supply

      $18.40 - $43.60
      Min Order: 1 piece
      Output Voltage: 12V
      CN
      5 yrsverify
      4.8
      /5
      ·
      36 reviews
      ·
      "Great service"
      Contact Supplier
      Programmable DC power supply 30V 10A black laboratory adjustable regulated DC power supply

      Programmable DC power supply 30V 10A black laboratory adjustable regulated DC power supply

      $39.00 - $77.00
      Min Order: 1 piece
      CN
      4 yrsverify
      4.9
      /5
      ·
      27 reviews
      ·
      "efficient shipping"
      Contact Supplier
      mini size 110V 220v ac 90v dc power supply switching 1500w 16.6A single output black case full power S-1500-90

      mini size 110V 220v ac 90v dc power supply switching 1500w 16.6A single output black case full power S-1500-90

      Ready to Ship
      $55.00 - $58.99
      Min Order: 2 pieces
      Shipping per piece: $27.54
      CN
      4 yrsverify
      4.6
      /5
      ·
      10 reviews
      ·
      "excellent service"
      Contact Supplier
      High quality dc 12v 5a 60w rgb led strip power supply

      High quality dc 12v 5a 60w rgb led strip power supply

      Ready to Ship
      $2.30 - $3.00
      Min Order: 20 pieces
      Shipping per piece: $2.49
      Output Voltage: 12V
      CN
      10 yrsverify
      4.8
      /5
      ·
      19 reviews
      ·
      "great service"
      Contact Supplier
      Factory price power supply 12v 1a power adapter 12v 1a dc power supply

      Factory price power supply 12v 1a power adapter 12v 1a dc power supply

      $1.00 - $2.80
      Min Order: 100 pieces
      Output Voltage: 12V
      CN
      10 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "Great service"
      Contact Supplier
      1500v dc power supply/0-1500v high voltage power supply

      0 1500v high voltage lfl-dcp dc power supply Lingfran led digital individually displayed for voltage & current

      $120.00 - $991.00
      Min Order: 1 set
      Output Power: >500W
      CN
      9 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      New arrival 12v 24v 5v 33.3a 70 amp 60w dc power supply 400w 300w 350w rainproof neon led switch

      New arrival 12v 24v 5v 33.3a 70 amp 60w dc power supply 400w 300w 350w rainproof neon led switch

      $3.00 - $5.00
      Min Order: 10 pieces
      Output Voltage: 12V
      CN
      7 yrs
      5.0
      /5
      ·
      16 reviews
      ·
      "great service"
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      Power Source DC Regulated Power Supply 3A 5A 6A 10A 30V 32V 60V 110V 120V 220V Adjustable DC Regulated Power Supply

      Power Source DC Regulated Power Supply 3A 5A 6A 10A 30V 32V 60V 110V 120V 220V Adjustable DC Regulated Power Supply

      $39.20 - $67.90
      Min Order: 5 pieces
      CN
      4 yrsverify
      4.8
      /5
      ·
      45 reviews
      ·
      "Fast shipping"
      Contact Supplier
      12V 2A dc power supply 110v or 220v charger 24w ac/dc power adapter for CCTV

      12V 2A dc power supply 110v or 220v charger 24w ac/dc power adapter for CCTV

      $1.35 - $1.85
      Min Order: 10 pieces
      Output Power: 1 - 50W
      CN
      7 yrs
      4.8
      /5
      ·
      7 reviews
      ·
      "Good service"
      Contact Supplier
      JuXuan Wholesale Outdoor AC DC Switching SMPS 12v rainproof power supply

      JuXuan Wholesale Outdoor AC DC Switching SMPS 12v rainproof power supply

      Ready to Ship
      $4.50 - $5.00
      Min Order: 2 pieces
      Shipping per piece: $56.75
      CN
      8 yrsverify
      4.6
      /5
      ·
      18 reviews
      ·
      "Good service"
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      sale promotion UTP3313TFL UNI-T 0~30V 0~3A Power Source DC Power Supply Constant Voltage Current Function

      sale promotion UTP3313TFL UNI-T 0~30V 0~3A Power Source DC Power Supply Constant Voltage Current Function

      Ready to Ship
      $29.90 - $34.90
      Min Order: 1 piece
      Shipping per piece: $42.00
      Output Power: 51 - 100W
      CN
      5 yrs
      5.0
      /5
      ·
      6 reviews
      ·
      "Good service"
      Contact Supplier
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      About products and suppliers

      220255 dc power supply products are offered for sale by suppliers on Alibaba.com, of which switching power supply accounts for 25%, industrial power supplies accounts for 1%, and other power supplies accounts for 1%. A wide variety of dc power supply options are available to you, such as single, multiple and triple.You can also choose from led strip, industrial and led light dc power supply,as well as from black, silver, and white dc power supply, and whether dc power supply is over-charging, otp, or olp.
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