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      12v 50 Amp Power Supply

      (4804 products available)

      High Power Supply 24v 50a S-1200W-24V AC To DC For Smart Home And Industrial Equipment

      High Power Supply 24v 50a S-1200W-24V AC To DC For Smart Home And Industrial Equipment

      $61.67 - $80.00
      Min Order: 1 piece
      Output Voltage: 24V
      CN
      2 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Great service"
      Contact Supplier
      Top sponsor listing
      9CH Multi Output CCTV 12V9A Switching Power Box

      9CH Multi Output CCTV 12V9A Switching Power Box

      $8.59 - $8.99
      Min Order: 1 set
      Output Voltage: 12V
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      MEAN WELL HLG Series LED Driver 40/60/80/100/120/150/185/240/320/480/600W Dimmable 12V 24V LED Switching Power Supply

      MEAN WELL HLG Series LED Driver 40/60/80/100/120/150/185/240/320/480/600W Dimmable 12V 24V LED Switching Power Supply

      $9.90
      Min Order: 5 pieces
      Shipping per piece: $40.21
      CN
      1 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      ad
      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
      ad
      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
      ad
      12v 6.25 amp power supply12v 25 amp power supply12v 8.3 amp power supply12v 1000 amp power supply48 volt 10 amp power supply12 volt 10 amp power supply12v dc power supply 10 amp12 volt 15 amp power supply12v 24ah for power supply12v 120 amp power supply12v 10 amp power supply12v 1 amp power supply12v 1 5 amp power supply12v 4 amp power supply5v 50 amp power supply
      12V 1A Access Control Power Supply With Battery Backup

      12V 1A Access Control Power Supply With Battery Backup

      $12.80
      Min Order: 1 set
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      8 9 10 12 volt 3 4 5 amp transformer 230v power ac adapter output 8 9 12v 3 4 5a ac/dc power supply

      8 9 10 12 volt 3 4 5 amp transformer 230v power ac adapter output 8 9 12v 3 4 5a ac/dc power supply

      $4.00 - $8.00
      Min Order: 100 pieces
      CN
      14 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Fast 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
      Smart ac dc power supplies 5v 24v 2A 3A 5A 10A 12.5 amp 15A 20A 30a 40A 50 A 12v led switching power supply

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

      $6.06 - $7.12
      Min Order: 5 pieces
      CN
      5 yrsverify
      4.9
      /5
      ·
      17 reviews
      ·
      "Nice service"
      Contact Supplier
      10w waterproof power supply 220v to 12v 50 amp 20a 12 v dc 5v 2a power supplies 30v 10a other rainproof waterproof power supply

      10w waterproof power supply 220v to 12v 50 amp 20a 12 v dc 5v 2a power supplies 30v 10a other rainproof waterproof power supply

      $2.05 - $2.65
      Min Order: 100 pieces
      CN
      12 yrsverify
      4.9
      /5
      ·
      89 reviews
      ·
      "customer service"
      Contact Supplier
      factory 1000w 1500w ac regulated dc 24v 50a 48v 30a 12v 100a 100 amp 1200w power supply

      factory 1000w 1500w ac regulated dc 24v 50a 48v 30a 12v 100a 100 amp 1200w power supply

      $62.00 - $73.00
      Min Order: 1 piece
      Output Power: >500W
      CN
      10 yrsverify
      4.5
      /5
      ·
      8 reviews
      ·
      "Excellent service"
      Contact Supplier
      C-Power brand new ac 110v 220v ac dc 12v 24v 5v 9v 18v 90w 18 volt 5 amp power supply

      C-Power brand new ac 110v 220v ac dc 12v 24v 5v 9v 18v 90w 18 volt 5 amp power supply

      Ready to Ship
      $5.70 - $5.90
      Min Order: 5 pieces
      CN
      7 yrs
      4.8
      /5
      ·
      7 reviews
      ·
      "Good service"
      Contact Supplier
      CE Rohs approved 600W 12v 50 amp switching power supply for led light

      CE Rohs approved 600W 12v 50 amp switching power supply for led light

      $73.40 - $80.00
      Min Order: 10 pieces
      CN
      17 yrsverify
      4.8
      /5
      ·
      15 reviews
      ·
      "excellent customer service"
      Contact Supplier
      UL Listed CE FCC RoHS SAA 100W 120W Power Adapter AC DC 12V 24V 36V 48V 2A 3A 4A 5 Amp 6A 7A 8A 10A CCTV/LED Strip Power Supply

      UL Listed CE FCC RoHS SAA 100W 120W Power Adapter AC DC 12V 24V 36V 48V 2A 3A 4A 5 Amp 6A 7A 8A 10A CCTV/LED Strip Power Supply

      $7.15 - $12.65
      Min Order: 100 pieces
      CN
      17 yrsverify
      4.7
      /5
      ·
      7 reviews
      ·
      "Excellent work"
      Contact Supplier
      Mean Well LRS-600-12 600W Switching Power Supply 12v 50 amp Power Supply

      Mean Well LRS-600-12 600W Switching Power Supply 12v 50 amp Power Supply

      $45.60 - $56.50
      Min Order: 1 piece
      Output Voltage: 12V
      CN
      9 yrsverify
      4.9
      /5
      ·
      55 reviews
      ·
      "fast delivery"
      Contact Supplier
      10A 15A 20A 30A 40A 60 40 10 30 15 50 amp DC 12V SMPS Mode Switching Power Supply

      10A 15A 20A 30A 40A 60 40 10 30 15 50 amp DC 12V SMPS Mode Switching Power Supply

      Ready to Ship
      $4.70
      Min Order: 50 pieces
      Shipping per piece: $2.25
      Output Voltage: 12V
      CN
      8 yrsverify
      4.9
      /5
      ·
      32 reviews
      ·
      "professional service"
      Contact Supplier
      10A 15A 20A 30A 40A 60 40 10 30 15 50 amp DC 120W 5V 12V 24V 36V 48V SMPS Mode Switching Power Supply

      10A 15A 20A 30A 40A 60 40 10 30 15 50 amp DC 120W 5V 12V 24V 36V 48V SMPS Mode Switching Power Supply

      $5.00 - $10.00
      Min Order: 5 pieces
      CN
      6 yrsverify
      5.0
      /5
      ·
      17 reviews
      ·
      "fast shipping"
      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

      $2.00 - $20.00
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      3 yrsverify
      4.8
      /5
      ·
      8 reviews
      ·
      Contact Supplier
      10a 15a 20a 30a 40a 60 40 10 30 15 50 Amp Dc 12v Smps Mode Switching Power Supply

      10a 15a 20a 30a 40a 60 40 10 30 15 50 Amp Dc 12v Smps Mode Switching Power Supply

      $2.30 - $2.60
      Min Order: 1 piece
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good supplier"
      Contact Supplier
      WODE Hot Products To Sell Online High Efficiency 12Volt 50 Amp Power Supply

      WODE Hot Products To Sell Online High Efficiency 12Volt 50 Amp Power Supply

      $8.00
      Min Order: 1 unit
      Output Voltage: 12V
      Output Power: 101 - 200W
      CN
      12 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Quick shipment"
      Contact Supplier
      10A 15A 20A 30A 40A 60 40 10 30 15 50 amp DC 12V 5V 24volt SMPS Mode Switching LED CCTV Power Supply

      10A 15A 20A 30A 40A 60 40 10 30 15 50 amp DC 12V 5V 24volt SMPS Mode Switching LED CCTV Power Supply

      $2.00 - $6.00
      Min Order: 5 pieces
      CN
      7 yrs
      5.0
      /5
      ·
      16 reviews
      ·
      "great service"
      Contact Supplier
      High quality SMPS-60W-E006 12v 5 amp power supply for cctv

      High quality SMPS-60W-E006 12v 5 amp power supply for cctv

      Ready to Ship
      $3.20 - $3.45
      Min Order: 20 pieces
      Shipping per piece: $4.18
      Output Power: 1 - 50W
      CN
      6 yrs
      4.8
      /5
      ·
      6 reviews
      ·
      "fast logistics"
      Contact Supplier
      600 Watt 12 24 48 V VDC Volt 50 25 12.5 Amp Switching LED Power Supply

      600 Watt 12 24 48 V VDC Volt 50 25 12.5 Amp Switching LED Power Supply

      Ready to Ship
      $19.20 - $21.20
      Min Order: 1 piece
      Shipping per piece: $25.79
      Output Power: >500W
      CN
      6 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "On time shipping"
      Contact Supplier
      220v ac to dc 12v 300 amp adjustable power supply 3600w

      220v ac to dc 12v 300 amp adjustable power supply 3600w

      Ready to Ship
      $602.58 - $612.58
      Min Order: 1 unit
      Shipping per piece: $47.45
      CN
      7 yrsverify
      4.9
      /5
      ·
      45 reviews
      ·
      "Fast shipping"
      Contact Supplier
      DUSKTEC 13.8v 30a 24v 10a 60v 125 Vdc 24 V 12v 15 Amp 0-10v Dimmable 150v DC SMPS Vending Machine CCTV Box Power Supply

      DUSKTEC 13.8v 30a 24v 10a 60v 125 Vdc 24 V 12v 15 Amp 0-10v Dimmable 150v DC SMPS Vending Machine CCTV Box Power Supply

      $1.66 - $23.54
      Min Order: 1 unit
      CN
      3 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "quick delivery"
      Contact Supplier
      Surveillance accessories LED Driver 10A 15A 20A 30A 40A 60 40 10 30 15 50 amp DC 12V SMPS Mode CCTV Switching Power Supply

      Surveillance accessories LED Driver 10A 15A 20A 30A 40A 60 40 10 30 15 50 amp DC 12V SMPS Mode CCTV Switching Power Supply

      $4.40 - $4.80
      Min Order: 100 pieces
      CN
      11 yrs
      5.0
      /5
      ·
      9 reviews
      ·
      "fast shipping"
      Contact Supplier
      SCN-600 -12 12V 50 AMP 600W 12V led single output ac dc Switching Power Supply

      SCN-600 -12 12V 50 AMP 600W 12V led single output ac dc Switching Power Supply

      $53.00 - $55.00
      Min Order: 5 pieces
      CN
      17 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      Factory direct sale Power Adapter 12V 5A Power Supply 12 volt 5 Amp AC/DC Charger Adaptor with PSE SAA KC ETL UKCA

      Factory direct sale Power Adapter 12V 5A Power Supply 12 volt 5 Amp AC/DC Charger Adaptor with PSE SAA KC ETL UKCA

      $3.20 - $4.30
      Min Order: 500 pieces
      Type: Power Supply Adapter
      Port: Dc
      CN
      10 yrsverify
      5.0
      /5
      ·
      6 reviews
      ·
      "Great service"
      Contact Supplier
      3D Printer Driver AC DC 24V 12.5A 15A 12v 2a 3a 10a 50 amp 300W Power Supply or SMPS For Industrial Machine

      3D Printer Driver AC DC 24V 12.5A 15A 12v 2a 3a 10a 50 amp 300W Power Supply or SMPS For Industrial Machine

      $6.90 - $9.90
      Min Order: 10 pieces
      CN
      10 yrsverify
      4.9
      /5
      ·
      7 reviews
      ·
      "fast shipping"
      Contact Supplier
      MEANWELL RSP-750-15 750w Switching Power Supply 15V 50 amp Power Supply 700w

      MEANWELL RSP-750-15 750w Switching Power Supply 15V 50 amp Power Supply 700w

      Ready to Ship
      $155.95 - $165.99
      Min Order: 1 piece
      Shipping per piece: $32.19
      CN
      5 yrsverify
      4.8
      /5
      ·
      36 reviews
      ·
      "Great service"
      Contact Supplier
      High Quality 8 Channels 10 Amp 12v Dc Cctv 1u Rack Mount Power Supply

      High Quality 8 Channels 10 Amp 12v Dc Cctv 1u Rack Mount Power Supply

      $27.78 - $35.50
      Min Order: 100 pieces
      Output Power: 101 - 200W
      CN
      16 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "Good service"
      Contact Supplier
      12V 1200W 100A amp LED power supply

      12V 1200W 100A amp LED power supply

      $46.00 - $55.00
      Min Order: 1 piece
      CN
      8 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "fast delivery"
      Contact Supplier
      Meanwell SE-600-12 Single Output SMPS 600W 12V 50 Amp Power Supply Switching power supply

      Meanwell SE-600-12 Single Output SMPS 600W 12V 50 Amp Power Supply Switching power supply

      Ready to Ship
      $43.00 - $45.00
      Min Order: 1 piece
      Shipping per piece: $35.26
      CN
      8 yrsverify
      4.8
      /5
      ·
      37 reviews
      ·
      "responsive supplier"
      Contact Supplier
      220v ac to 12v dc 48v regulated module power supply dual 12v / 5v 50 amp other power supplies 12 v ac-dc brand

      220v ac to 12v dc 48v regulated module power supply dual 12v / 5v 50 amp other power supplies 12 v ac-dc brand

      $12.90 - $14.30
      Min Order: 1 set
      CN
      2 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      S-600-12 ac to dc 600w 12v 50 amp power supply with fan

      S-600-12 ac to dc 600w 12v 50 amp power supply with fan

      $16.00 - $23.00
      Min Order: 1 unit
      CN
      11 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      "Excellent service"
      Contact Supplier
      New arrival dc regulated power supply 12v 24v 36v 50 amp 60amp power supply for battery charger

      New arrival dc regulated power supply 12v 24v 36v 50 amp 60amp power supply for battery charger

      $320.00 - $345.00
      Min Order: 5 pieces
      Output Voltage: 24V
      CN
      2 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Great service"
      Contact Supplier
      Factory Price led driver Power Supplies S-600-12 600Watt 12v 50 amp power supply ac dc Industrial Switching Power Supply

      Factory Price led driver Power Supplies S-600-12 600Watt 12v 50 amp power supply ac dc Industrial Switching Power Supply

      $23.51 - $27.42
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      15 yrsverify
      4.8
      /5
      ·
      6 reviews
      ·
      "excellent service"
      Contact Supplier
      10A 15A 20A 30A 40A 60 40 10 30 15 50 amp DC 12V SMPS Mode Switching Power Supply

      10A 15A 20A 30A 40A 60 40 10 30 15 50 amp DC 12V SMPS Mode Switching Power Supply

      $2.00 - $20.00
      Min Order: 100 pieces
      Output Voltage: 12V
      Output Power: 101 - 200W
      CN
      5 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Electric Power Supply 12v 2 Amp Power Adapter 12 Volt 2a 5.5*2.1mm Dc Jack Portable Power Supply For Cctv Cameras 12v

      Electric Power Supply 12v 2 Amp Power Adapter 12 Volt 2a 5.5*2.1mm Dc Jack Portable Power Supply For Cctv Cameras 12v

      $2.20 - $2.40
      Min Order: 10 pieces
      Output Voltage: 12V
      CN
      12 yrsverify
      4.9
      /5
      ·
      23 reviews
      ·
      "good service"
      Contact Supplier
      Sanpu 2013 Hot Selling 600W 24V Waterproof 12V 50 Amp Power Supply

      Sanpu 2013 Hot Selling 600W 24V Waterproof 12V 50 Amp Power Supply

      $13.00 - $18.00
      Min Order: 1 piece
      Output Power: 201 - 300W
      CN
      11 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "Good service"
      Contact Supplier
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      About products and suppliers

      What are the types of power supplies available?

      Whether it is an electric power supply, an DC power supply, or an other power supply, it is crucial to operate the electronic products. It is classified as an unregulated power supply or an Regulated Power supply.

      There are three main types of power supply types. Among them, the volt DC power supply is one of the most common power supply types. It is possible to use a transformers or volt DC power supply to provide different electronic products.

      Related Searches:
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