All categories
Featured selections
    Trade Assurance
    Buyer Central
    Help Center
      Get the app
      Become a supplier
      AlibabaElectrical Equipment & SuppliesPower SuppliesSwitching Power SupplyWholesale 24v 9 amp power supply
      Popular in your industry
      Building Construction
      Building Construction
      Mining
      Mining
      Electrical Wires & Accessories
      Electrical Wires & Accessories
      Computer Cleaning & Repair
      Computer Cleaning & Repair
      Dorm Room
      Dorm Room
      Road Construction
      Road Construction

      24v 9 Amp Power Supply

      (253 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
      ·
      4 reviews
      ·
      "good service"
      Contact Supplier
      Top sponsor listing
      Custom 5w-150W 5v-40V 1-10A Power Adaptor Supply 5V 9V 12V 15V 19v 24V 36V 1A 2A 3A 4A 5A 10A Power Adapter FOR AU EU US UK Plug

      Custom 5w-150W 5v-40V 1-10A Power Adaptor Supply 5V 9V 12V 15V 19v 24V 36V 1A 2A 3A 4A 5A 10A Power Adapter FOR AU EU US UK Plug

      $1.20 - $8.83
      Min Order: 500 pieces
      HK
      1 yrsverify
      4.9
      /5
      ·
      13 reviews
      ·
      "good service"
      Contact Supplier
      ad
      Universal 5V 9V 15V 19V 24V 36V Linear Power Supply AC Adapters US Plug Wall Adapter

      Universal 5V 9V 15V 19V 24V 36V Linear Power Supply AC Adapters US Plug Wall Adapter

      $3.20 - $3.90
      Min Order: 500 pieces
      CN
      7 yrsverify
      3.6
      /5
      ·
      2 reviews
      ·
      "Perfect service"
      Contact Supplier
      ad
      Mean Well Switching Power Supply DRS-480-24 480W 24V Intelligent Security Power DIN RAIL Power Supplies

      Mean Well Switching Power Supply DRS-480-24 480W 24V Intelligent Security Power DIN RAIL Power Supplies

      $130.00
      Min Order: 1 piece
      CN
      9 yrsverify
      4.9
      /5
      ·
      61 reviews
      ·
      "fast delivery"
      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
      24v 10 amp power supply24v 8.3 amp power supply12v 3 amp power supply12v 24v programmable power supplymini power supply with battery backup24v 4 amp power supply12v 9 amp power supply24v 1 amp power supply24v 5 amp power supply24v 3 amp power supply48v 5 amp power supply12v 50 amp power supply24v 2.5 amp power supply12v 10 amp power supply
      12v Adapter 1a 3V 5v 6v 9v 10v 12v 15v 18v 20v 24V 0.5A 1A 1.5A 2A 2.5A 3A 4A CE EAC GS UL62368 Wall Plug Ac Dc Power Adapter Power Supply

      12v Adapter 1a 3V 5v 6v 9v 10v 12v 15v 18v 20v 24V 0.5A 1A 1.5A 2A 2.5A 3A 4A CE EAC GS UL62368 Wall Plug Ac Dc Power Adapter Power Supply

      $0.90 - $4.80
      Min Order: 5 pieces
      CN
      10 yrsverify
      4.9
      /5
      ·
      9 reviews
      ·
      "amazing customer service"
      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
      Desktop ac dc adapter 15V 8A 18V 6A 24V 5A 12V 10A 24V 4A 30V 3A 2.5A 120W switching power adaptor 24v 5 amp power supply

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

      $13.20 - $13.50
      Min Order: 500 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      5 reviews
      ·
      "good 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
      C-Power brand new 110v 220v ac dc 9v 45w 9 volt 5 amp 5a power supply

      C-Power brand new 110v 220v ac dc 9v 45w 9 volt 5 amp 5a power supply

      Ready to Ship
      $3.50 - $3.90
      Min Order: 5 pieces
      Shipping per piece: $4.17
      CN
      7 yrs
      4.8
      /5
      ·
      7 reviews
      ·
      "Good service"
      Contact Supplier
      12v 2amp Waterproof Adapter 9 Volt 1 Amp 5a 1a 12 V Ac Universal Jack Laptop 5v 2a Dc EU Power Supply

      12v 2amp Waterproof Adapter 9 Volt 1 Amp 5a 1a 12 V Ac Universal Jack Laptop 5v 2a Dc EU Power Supply

      Ready to Ship
      $1.50 - $1.80
      Min Order: 500 pieces
      Shipping per piece: $0.78
      Output Voltage: 12V
      Output Power: 1 - 50W
      CN
      8 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "great service"
      Contact Supplier
      2a 9v Ac 5v Adapter 12V 1amp Universal 9 Volt Amp 1.5a 12v 1a Dc CCTV Surveillance Power Supply

      2a 9v Ac 5v Adapter 12V 1amp Universal 9 Volt Amp 1.5a 12v 1a Dc CCTV Surveillance Power Supply

      Ready to Ship
      $1.40 - $1.60
      Min Order: 500 pieces
      Shipping per piece: $0.27
      CN
      11 yrsverify
      5.0
      /5
      ·
      7 reviews
      ·
      "Great service"
      Contact Supplier
      Convertible US EU UK AU plug full-scale voltage 24v 2.5a power adapter 24 volt 2.5 amp 1000ma power supply for studio lights

      Convertible US EU UK AU plug full-scale voltage 24v 2.5a power adapter 24 volt 2.5 amp 1000ma power supply for studio lights

      $2.50 - $3.50
      Min Order: 100 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      6 reviews
      ·
      "Great service"
      Contact Supplier
      12v5a Switch Switching 120w 5a Adapter 3 Amp 90w 12v 4 6a 60w 5amp 24v 4a Power Supply

      12v5a Switch Switching 120w 5a Adapter 3 Amp 90w 12v 4 6a 60w 5amp 24v 4a Power Supply

      $0.89 - $6.89
      Min Order: 501 pieces
      CN
      5 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "good service"
      Contact Supplier
      Meanwell NDR-240-48 240 W 24V 48V 5A 10A 9 amp Economical Slim Industrial Din Rail Power Supply

      Meanwell NDR-240-48 240 W 24V 48V 5A 10A 9 amp Economical Slim Industrial Din Rail Power Supply

      $38.90 - $43.20
      Min Order: 5 pieces
      CN
      2 yrsverify
      4.5
      /5
      ·
      8 reviews
      ·
      "Great service"
      Contact Supplier
      equipment high power company switching regulator dc 70w 24v 12v 9 volt 5v 6a 3a 2a 1.5 a 1a 15 amp switching power supply

      equipment high power company switching regulator dc 70w 24v 12v 9 volt 5v 6a 3a 2a 1.5 a 1a 15 amp switching power supply

      $7.50
      Min Order: 5 pieces
      Output Voltage: 24V
      CN
      12 yrsverify
      4.9
      /5
      ·
      26 reviews
      ·
      "good Service"
      Contact Supplier
      Professional Ultra Thin Indoor Industrial Amp AC DC Constant Voltage Smps 12V 24V 60W 100W 200W 300W Led Switching Power Supply

      Professional Ultra Thin Indoor Industrial Amp AC DC Constant Voltage Smps 12V 24V 60W 100W 200W 300W Led Switching Power Supply

      $7.59 - $7.99
      Min Order: 5 pieces
      CN
      3 yrsverify
      4.5
      /5
      ·
      8 reviews
      ·
      "Fast service"
      Contact Supplier
      Desktop AC/DC Switching Power Supply 5Volt 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V 1Amp 2A 3A 4A 5A 6A 8A 10A AC/DC Power Adapters

      Desktop AC/DC Switching Power Supply 5Volt 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V 1Amp 2A 3A 4A 5A 6A 8A 10A AC/DC Power Adapters

      $3.00 - $13.60
      Min Order: 100 pieces
      CN
      7 yrsverify
      4.9
      /5
      ·
      36 reviews
      ·
      "Excellent customer service"
      Contact Supplier
      high quality 150w 12v 24v power supply ul triac dimmable led driver power supply

      high quality 150w 12v 24v power supply ul triac dimmable led driver power supply

      $1.23 - $3.22
      Min Order: 5 pieces
      CN
      11 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Excellent service"
      Contact Supplier
      desktop adapter input 100-240v ac 50/60hz universal laptop charger ac adapter power supply 6v 9v 12v 15v 18v 2a 2.5a 3a adaptor

      desktop adapter input 100-240v ac 50/60hz universal laptop charger ac adapter power supply 6v 9v 12v 15v 18v 2a 2.5a 3a adaptor

      $3.00 - $9.00
      Min Order: 100 pieces
      CN
      9 yrsverify
      4.9
      /5
      ·
      46 reviews
      ·
      "great service"
      Contact Supplier
      Switching 5V DC Power Supply 5V 2A Wall Power Adapter

      Switching 5V DC Power Supply 5V 2A Wall Power Adapter

      $0.50 - $5.50
      Min Order: 5 pieces
      CN
      8 yrsverify
      4.6
      /5
      ·
      18 reviews
      ·
      "great service"
      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
      ·
      82 reviews
      ·
      "fast delivery"
      Contact Supplier
      5v 12v 1a 3a 2a 4a 5a FCC UL certification US Plug AC DC Power Adaptor supply 5v 12v 2a power adapter for cctv camer

      5v 12v 1a 3a 2a 4a 5a FCC UL certification US Plug AC DC Power Adaptor supply 5v 12v 2a power adapter for cctv camer

      $2.15 - $4.73
      Min Order: 5 pieces
      CN
      12 yrsverify
      4.9
      /5
      ·
      45 reviews
      ·
      "Good service"
      Contact Supplier
      AC DC Adapter DC 12V 1A AC100-240V Converter Adaptor Charger EU Plug Black for CCTV Camera LED String Light Driver Power Supply

      AC DC Adapter DC 12V 1A AC100-240V Converter Adaptor Charger EU Plug Black for CCTV Camera LED String Light Driver Power Supply

      Ready to Ship
      $0.75 - $0.85
      Min Order: 10 pieces
      Shipping per piece: $1.82
      CN
      3 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "good service"
      Contact Supplier
      ce gs etl fcc cb 5v 9v 12v 24v 0.5a 1a 2a waterproof power supply

      ce gs etl fcc cb 5v 9v 12v 24v 0.5a 1a 2a waterproof power supply

      $4.50 - $5.00
      Min Order: 1 piece
      CN
      16 yrsverify
      3.6
      /5
      ·
      3 reviews
      ·
      "Good service"
      Contact Supplier
      Universal AC DC 24v 5a power adapter 24 volt 5 amp power supply FY2405000

      Universal AC DC 24v 5a power adapter 24 volt 5 amp power supply FY2405000

      $12.50 - $25.00
      Min Order: 50 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      4 reviews
      ·
      "nice service"
      Contact Supplier
      Adapter 1 Amp 10.8v 10v 1.2a 10w 110v 12v 220v 24v Dc Output Ac Dc 11v Adapter/ 12 V 1a Power Supply

      Adapter 1 Amp 10.8v 10v 1.2a 10w 110v 12v 220v 24v Dc Output Ac Dc 11v Adapter/ 12 V 1a Power Supply

      Ready to Ship
      $1.15 - $1.42
      Min Order: 500 pieces
      Shipping per piece: $14.50
      CN
      16 yrsverify
      5.0
      /5
      ·
      34 reviews
      ·
      "Perfect delivery"
      Contact Supplier
      12V 24V 3A power supply 3 pin din power adapter for Printer TV Box MP3 Camera Use

      12V 24V 3A power supply 3 pin din power adapter for Printer TV Box MP3 Camera Use

      $2.50 - $3.81
      Min Order: 50 pieces
      CN
      14 yrs
      3.9
      /5
      ·
      4 reviews
      ·
      "Excellent service"
      Contact Supplier
      led driver 24V 400W DM-400-24 DC Switching Power Supply LED power supply led power supply

      led driver 24V 400W DM-400-24 DC Switching Power Supply LED power supply led power supply

      $8.08 - $9.08
      Min Order: 1 piece
      Output Voltage: 24V
      CN
      2 yrsverify
      4.9
      /5
      ·
      67 reviews
      ·
      "Fast Service"
      Contact Supplier
      Switch- Mode DC Regulated Power supply PS-25A AC110C DC13.8V POWER SUPPLY for Mobile Radio/ Base Station

      Switch- Mode DC Regulated Power supply PS-25A AC110C DC13.8V POWER SUPPLY for Mobile Radio/ Base Station

      $29.99
      Min Order: 5 sets
      CN
      14 yrsverify
      5.0
      /5
      ·
      24 reviews
      ·
      "professional factory"
      Contact Supplier
      CE Rohs Certified 1200W High Power Single Output DC Power Supply 12V 100Amp 200/260VAC Max Electric Maximun 500W 5A Current

      CE Rohs Certified 1200W High Power Single Output DC Power Supply 12V 100Amp 200/260VAC Max Electric Maximun 500W 5A Current

      $185.00 - $195.00
      Min Order: 1 piece
      CN
      17 yrsverify
      4.8
      /5
      ·
      15 reviews
      ·
      "excellent customer service"
      Contact Supplier
      12V 2A power adapter us standard power adapter 24W high quality FCC certified wall power supply

      12V 2A power adapter us standard power adapter 24W high quality FCC certified wall power supply

      $2.38
      Min Order: 2 pieces
      CN
      6 yrs
      5.0
      /5
      ·
      7 reviews
      ·
      "fast delivery"
      Contact Supplier
      Desktop AC adaptor 9V 12V 15V 16V 18V 19V 24V 28V DC Power supply 1a 2a 3a 4a 5a 6a 8a 10a AC/DC Adapter

      Desktop AC adaptor 9V 12V 15V 16V 18V 19V 24V 28V DC Power supply 1a 2a 3a 4a 5a 6a 8a 10a AC/DC Adapter

      Ready to Ship
      $21.00 - $30.00
      Min Order: 10 pieces
      Shipping per piece: $9.81
      CN
      6 yrsverify
      5.0
      /5
      ·
      2 reviews
      ·
      "good service"
      Contact Supplier
      DC 5V 12V 24V Lighting Transformer AC 110V 220V Switching Power Supply 1A 2A 3A 5A 6A 8A 10A LED Power Adapter For CCTV LED Lamp

      DC 5V 12V 24V Lighting Transformer AC 110V 220V Switching Power Supply 1A 2A 3A 5A 6A 8A 10A LED Power Adapter For CCTV LED Lamp

      Ready to Ship
      $2.40 - $3.00
      Min Order: 50 pieces
      Shipping per piece: $1.04
      CN
      11 yrsverify
      5.0
      /5
      ·
      24 reviews
      ·
      "fast delivery"
      Contact Supplier
      Customized Adapter 9V DC 500 mA Power Supply 4.5 Watt

      Customized Adapter 9V DC 500 mA Power Supply 4.5 Watt

      $1.30 - $1.65
      Min Order: 250 pieces
      CN
      9 yrsverify
      4.9
      /5
      ·
      6 reviews
      ·
      "speedy shipment"
      Contact Supplier
      WANPTEK BENCH DC ADJUSTABLE POWER SUPPLY, DC POWER SOURCE, 60V 5A 300W, LAB, ELECTRONICS DESIGN, ELECTROPLATE, APS605H

      WANPTEK BENCH DC ADJUSTABLE POWER SUPPLY, DC POWER SOURCE, 60V 5A 300W, LAB, ELECTRONICS DESIGN, ELECTROPLATE, APS605H

      Ready to Ship
      $50.00 - $52.00
      Min Order: 1 piece
      Shipping per piece: $23.03
      CN
      4 yrs
      4.8
      /5
      ·
      17 reviews
      ·
      "good shipping"
      Contact Supplier
      LED Driver Power Supply 12V 2A 24W Transformer Wall Mount AC DC Power Adapter with Wall Plug DC 5.5*2.5mm

      LED Driver Power Supply 12V 2A 24W Transformer Wall Mount AC DC Power Adapter with Wall Plug DC 5.5*2.5mm

      Ready to Ship
      $1.23 - $1.55
      Min Order: 1 piece
      Shipping per piece: $5.98
      CN
      10 yrsverify
      4.9
      /5
      ·
      144 reviews
      ·
      "Excellent service"
      Contact Supplier
      Factory Direct Sale High Quality Nice Power 60V 5A Variable Laboratory Bench Power Supply with computer connection function

      Factory Direct Sale High Quality Nice Power 60V 5A Variable Laboratory Bench Power Supply with computer connection function

      $75.00 - $78.00
      Min Order: 5 pieces
      CN
      2 yrsverify
      4.9
      /5
      ·
      20 reviews
      ·
      "Great supplier"
      Contact Supplier
      0-10v led dimming 230v 80w 12v waterproof led power supply with dimmer led driver

      0-10v led dimming 230v 80w 12v waterproof led power supply with dimmer led driver

      Ready to Ship
      $17.10 - $17.90
      Min Order: 1 piece
      Shipping per piece: $27.89
      CN
      13 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Excellent service"
      Contact Supplier
      Power Adapter Charger AC/DC 12V 3A Desktop Switching Power Supply

      Power Adapter Charger AC/DC 12V 3A Desktop Switching Power Supply

      $2.60 - $3.40
      Min Order: 2 pieces
      CN
      5 yrsverify
      4.6
      /5
      ·
      16 reviews
      ·
      "good service"
      Contact Supplier
      Top categories
      Professional Audio, Video & Lighting(old)
      Professional Audio, Video & Lighting(old)
      Electrical Supplies
      Electrical Supplies
      Wiring Accessories
      Wiring Accessories
      Connectors & Terminals
      Connectors & Terminals
      Industrial Controls
      Industrial Controls
      Electrical Instruments
      Electrical Instruments
      Low Voltage Products
      Low Voltage Products
      Wires, Cables & Cable Assemblies
      Wires, Cables & Cable Assemblies
      Generators
      Generators
      Switches
      Switches
      Power Supplies
      Power Supplies
      Medium & High Voltage Products
      Medium & High Voltage Products

      About products and suppliers

      What are the types of power supplies available?

      Whether it is a regulated power supply, a voltage regulator, or a voltage regulator, it is common to find a electronic power supply at Alibaba. It is possible to have a regulated power supply with a voltage regulator on the Internet.

      With a voltage regulator, it is essential to provide a uniformulated of oftage to 240V, 12 voltage, and below voltage regulator. When it comes to voltage regulator, it is essential to keep the powertage current stable.

      Related Searches:
      24v 2.5 amp power supply12v 10 amp power supply24v 8.3 amp power supply12v 1 amp power supply12v 120 amp power supply12v 3.5 amp power supply24v 4.75 amp power supply12v 2.5 amp power supply12v 1.5 amp power supplypower supply 24v 3.5 amp6 volt 5 amp power supply24v 2 amp power supply24 volt 10 amp power supply15 volt 5 amp power supply12v dc 200 amp power supply
      module-rfq-window-icon

      TOP