All categories
Featured selections
    Trade Assurance
    Buyer Central
    Help Center
      Get the app
      Become a supplier
      AlibabaElectrical Equipment & SuppliesPower SuppliesSwitching Power SupplyWholesale 12v 1000a power supply
      Popular in your industry
      Building Construction
      Building Construction
      Mining
      Mining
      Electrical Equipments for Industrial
      Electrical Equipments for Industrial
      Industrial Robot Parts & Accessories
      Industrial Robot Parts & Accessories
      Grain Processing Plant
      Grain Processing Plant
      Road Construction
      Road Construction

      12v 1000a Power Supply

      (1277 products available)

      S-350-12 S Single Group Series Switching Power Supply Power Supply 12v 30a AC DC For LED Light

      S-350-12 S Single Group Series Switching Power Supply Power Supply 12v 30a AC DC For LED Light

      $15.00 - $18.00
      Min Order: 1 piece
      Output Voltage: 12V
      CN
      2 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Great service"
      Contact Supplier
      Top sponsor listing
      Plating Rectifier 50/60Hz Output Frequency Plating 1000 Amp Rectifier

      Plating Rectifier 50/60Hz Output Frequency Plating 1000 Amp Rectifier

      $850.00 - $900.00
      Min Order: 1 unit
      Output Power: >500W
      CN
      6 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "nice service"
      Contact Supplier
      ad
      MeanWell HLG-320H-24A Switching 320W 80W 100W 120W 185W 240W 480W 600W Adjustable IP67 Power Supply 12V 24V 36V 48V Led Lights

      MeanWell HLG-320H-24A Switching 320W 80W 100W 120W 185W 240W 480W 600W Adjustable IP67 Power Supply 12V 24V 36V 48V Led Lights

      $29.30 - $36.60
      Min Order: 5 pieces
      Output Voltage: 24V
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 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
      Hot Sale Power Supply Led Driver 6W 24V 48W 600Ma 12V 48V 110V-240VAC Ac To Dc Power Supply 24V 10A

      Hot Sale Power Supply Led Driver 6W 24V 48W 600Ma 12V 48V 110V-240VAC Ac To Dc Power Supply 24V 10A

      $1.43 - $5.14
      Min Order: 100 pieces
      CN
      2 yrsverify
      4.9
      /5
      ·
      4 reviews
      ·
      "fast shipping"
      Contact Supplier
      ad
      12v 5000a power supply12v 30a power supply220v 12v 100a power supply12v 10a power supply12v 40a power supply12v 40w power supply12v 1000 watt power supply12v 1000a dc power supply220v 12v 6a power supply100ma 12v power supply12v 20a power supply12v 1000ma power supply12v 2.5v power supply33v 12v 5v power supply12v 200a power supply
      Water Cooled Plating 5000 Amp Rectifier

      Water Cooled Plating 5000 Amp Rectifier

      $3,700.00 - $3,800.00
      Min Order: 1 unit
      Output Power: >500W
      CN
      6 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "nice service"
      Contact Supplier
      ad
      AC DC 10W 50W 60W 100W 120W 5V 12V 24V Power Supply

      AC DC 10W 50W 60W 100W 120W 5V 12V 24V Power Supply

      $2.22 - $15.69
      Min Order: 100 pieces
      CN
      14 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Fast delivery"
      Contact Supplier
      EU plug ac dc adapter 5V 6V 7V 9V 12v 15V 18V 24v 48v 0.5A 1A 1.5A 2A 2.5a 3a Switching mode Power supply

      EU plug ac dc adapter 5V 6V 7V 9V 12v 15V 18V 24v 48v 0.5A 1A 1.5A 2A 2.5a 3a Switching mode Power supply

      $0.99 - $2.07
      Min Order: 100 pieces
      CN
      9 yrsverify
      4.9
      /5
      ·
      46 reviews
      ·
      "great service"
      Contact Supplier
      USA 12V8A/9A/10A 100w switching desktop adapter 12v 10a 24v5a 24V 5A 120w AC DC adapter power supply

      USA 12V8A/9A/10A 100w switching desktop adapter 12v 10a 24v5a 24V 5A 120w AC DC adapter power supply

      $12.60 - $14.00
      Min Order: 5 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      5 reviews
      ·
      "good service"
      Contact Supplier
      220V Ac To Dc Power Supply 12V 400W Sompom Single Output Stage Rainproof Switch Power Supply Outside 12V 400W

      220V Ac To Dc Power Supply 12V 400W Sompom Single Output Stage Rainproof Switch Power Supply Outside 12V 400W

      $7.20 - $7.70
      Min Order: 2 pieces
      CN
      8 yrsverify
      4.9
      /5
      ·
      33 reviews
      ·
      "professional service"
      Contact Supplier
      600W 110V 220V AC to DC 12V 50A switching power supply 600W 24V 25a DC single output Industrial power supply with PFC function

      600W 110V 220V AC to DC 12V 50A switching power supply 600W 24V 25a DC single output Industrial power supply with PFC function

      $76.84 - $95.49
      Min Order: 1 piece
      CN
      17 yrsverify
      4.8
      /5
      ·
      15 reviews
      ·
      "excellent customer service"
      Contact Supplier
      CZ-12-400 12V rainproof power supply 400W power supply

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

      $3.00 - $6.00
      Min Order: 5 pieces
      CN
      3 yrsverify
      4.8
      /5
      ·
      120 reviews
      ·
      "good customer service"
      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
      OEM AC 100-240V 12 Volt Power Adaptor DC 12Volt 1.5 Amp 2Amp Power Adapter 12V 2A Power Supply

      OEM AC 100-240V 12 Volt Power Adaptor DC 12Volt 1.5 Amp 2Amp Power Adapter 12V 2A Power Supply

      $0.70 - $3.44
      Min Order: 200 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      5 reviews
      ·
      "fast shipping"
      Contact Supplier
      12V 5A power adapter 12V 15V 19V 20V 24V 1A 2A 3A 4A 5A 6A ac dc adapter power adapters 12v 5a power supply

      12V 5A power adapter 12V 15V 19V 20V 24V 1A 2A 3A 4A 5A 6A ac dc adapter power adapters 12v 5a power supply

      $1.92 - $2.30
      Min Order: 100 pieces
      CN
      3 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "good service"
      Contact Supplier
      factory price ip 67 Silm Switching Power Supply IP68 60W 75W 100W 120W 150W 200W 250W 360W 12V 24V LED Driver AC DC Power Supply

      factory price ip 67 Silm Switching Power Supply IP68 60W 75W 100W 120W 150W 200W 250W 360W 12V 24V LED Driver AC DC Power Supply

      $4.80 - $13.00
      Min Order: 1 piece
      Output Voltage: 24V
      CN
      5 yrsverify
      4.9
      /5
      ·
      18 reviews
      ·
      "Nice service"
      Contact Supplier
      5V10W EU UK US AU Interchangeable Plug Power Supply 12V 24V 6V 12W power supplies AC 100-240v 50-60hz Neon Light Power Adapter

      5V10W EU UK US AU Interchangeable Plug Power Supply 12V 24V 6V 12W power supplies AC 100-240v 50-60hz Neon Light Power Adapter

      $1.35 - $1.48
      Min Order: 10 pieces
      CN
      12 yrsverify
      4.9
      /5
      ·
      23 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
      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
      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
      Din Rail Switching Power Supply 1a 2a 5a 10a 5v 12v 15v 24v 30v 36v 48v 110v 220v Ac To Dc Smps Industrial Power Supply

      Din Rail Switching Power Supply 1a 2a 5a 10a 5v 12v 15v 24v 30v 36v 48v 110v 220v Ac To Dc Smps Industrial Power Supply

      $12.00 - $13.70
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      2 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Great service"
      Contact Supplier
      high pf Constant Voltage Waterproof 600W 750W 800W led driver 24V 12v ip67 led power supply

      high pf Constant Voltage Waterproof 600W 750W 800W led driver 24V 12v ip67 led power supply

      $70.00 - $80.00
      Min Order: 10 pieces
      Output Voltage: 24V
      CN
      3 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      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
      12v 80a 1000w S-1000-12 ac to dc 110V/220V Switching Power Supply CCTV power supply

      12v 80a 1000w S-1000-12 ac to dc 110V/220V Switching Power Supply CCTV power supply

      $65.00 - $99.00
      Min Order: 1 piece
      Output Voltage: 12V
      CN
      12 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Quick shipment"
      Contact Supplier
      AC to DC Switching Mode Power Supply 12V 24V 48 Volt 20A 40A 60A 120A 208A 1000W 1500W 2000W 3000W Adjustable Power Supply

      AC to DC Switching Mode Power Supply 12V 24V 48 Volt 20A 40A 60A 120A 208A 1000W 1500W 2000W 3000W Adjustable Power Supply

      $56.10 - $69.30
      Min Order: 1 piece
      CN
      5 yrsverify
      4.6
      /5
      ·
      15 reviews
      ·
      "good service"
      Contact Supplier
      12V 1000A 12KW DC Power Supply for Nickel Chrome Zinc Copper Plating Rectifier

      12V 1000A 12KW DC Power Supply for Nickel Chrome Zinc Copper Plating Rectifier

      $1,100.00 - $1,500.00
      Min Order: 1 set
      CN
      11 yrsverify
      5.0
      /5
      ·
      2 reviews
      ·
      "Excellent service"
      Contact Supplier
      free sample ac dc adaptor 12v 5a power adapter 12 volt 5 amp power supply for LED LCD CCTV

      free sample ac dc adaptor 12v 5a power adapter 12 volt 5 amp power supply for LED LCD CCTV

      $2.80 - $3.90
      Min Order: 100 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      6 reviews
      ·
      "Great 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
      110V/220V AC DC 300W 12V 25A LED Waterproof power supply low voltage landscape lighting transformer 24v 5 amp power supply

      110V/220V AC DC 300W 12V 25A LED Waterproof power supply low voltage landscape lighting transformer 24v 5 amp power supply

      $13.90 - $15.90
      Min Order: 3 pieces
      CN
      10 yrsverify
      4.9
      /5
      ·
      7 reviews
      ·
      "fast shipping"
      Contact Supplier
      Made in China ODM PTC 12V multiply way box cctv power supply 30A for cctv camera and control access

      Made in China ODM PTC 12V multiply way box cctv power supply 30A for cctv camera and control access

      $62.50 - $64.70
      Min Order: 1 piece
      Output Power: 301 - 400W
      CN
      6 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good service"
      Contact Supplier
      high frequency switch mode power supply 12V 1000A rectifier

      high frequency switch mode power supply 12V 1000A rectifier

      $700.00 - $990.00
      Min Order: 5 pieces
      CN
      6 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      AC DC 120W 180W 200W Desktop Power Adapter 12V 15V 16V 18V 24V 36V Universal Notebook 3A 3.75A 4A 5A Laptop Power Supply

      AC DC 120W 180W 200W Desktop Power Adapter 12V 15V 16V 18V 24V 36V Universal Notebook 3A 3.75A 4A 5A Laptop Power Supply

      $15.80 - $18.80
      Min Order: 1 piece
      CN
      10 yrsverify
      4.9
      /5
      ·
      9 reviews
      ·
      "amazing customer service"
      Contact Supplier
      AC DC GS CE EMC 15V 12V 10A 24v 5A Power Supply 120W Switching Power Supply Desktop Power Adapter

      AC DC GS CE EMC 15V 12V 10A 24v 5A Power Supply 120W Switching Power Supply Desktop Power Adapter

      $13.39 - $15.12
      Min Order: 3 pieces
      CN
      7 yrsverify
      4.9
      /5
      ·
      8 reviews
      ·
      "arrived on time"
      Contact Supplier
      IP67 Waterproof 600W 12V 50A 24V 25A Led switching Power Supply

      IP67 Waterproof 600W 12V 50A 24V 25A Led switching Power Supply

      $6.00 - $8.00
      Min Order: 20 pieces
      Output Power: 51 - 100W
      CN
      13 yrsverify
      4.9
      /5
      ·
      103 reviews
      ·
      "good service"
      Contact Supplier
      12v 5a power supply 12 volt 5amp power adapter with ac 110v-240v input to dc output and UL CUL CE RCM UKCA BIS approved

      12v 5a power supply 12 volt 5amp power adapter with ac 110v-240v input to dc output and UL CUL CE RCM UKCA BIS approved

      $4.60 - $5.60
      Min Order: 1000 pieces
      Output Voltage: 12V
      Output Power: 51 - 100W
      CN
      3 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "fast shipment"
      Contact Supplier
      1000A electroplating power supply

      1000A electroplating power supply

      $820.00 - $850.00
      Min Order: 1 unit
      Output Power: >500W
      CN
      6 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "nice service"
      Contact Supplier
      power supply 24vdc 12v 15a switch power supply 24v power supply din rail

      power supply 24vdc 12v 15a switch power supply 24v power supply din rail

      $23.00 - $39.00
      Min Order: 1 piece
      Output Voltage: 12V
      Output Power: 1 - 50W
      CN
      6 yrsverify
      4.9
      /5
      ·
      32 reviews
      ·
      "fast delivery"
      Contact Supplier
      12V 24v dc 10a 20A 30a 40a 50a 60a AC DC LED Switch Power supply

      12V 24v dc 10a 20A 30a 40a 50a 60a AC DC LED Switch Power supply

      $1.00 - $2.08
      Min Order: 1 piece
      Output Voltage: 12V
      Output Power: 101 - 200W
      CN
      10 yrsverify
      4.6
      /5
      ·
      78 reviews
      ·
      "Fast delivery"
      Contact Supplier
      1200w ac to dc adjustable power supply 12v 24v 48v 60v 20a smps power supply for communications devices

      1200w ac to dc adjustable power supply 12v 24v 48v 60v 20a smps power supply for communications devices

      Ready to Ship
      $75.83 - $78.75
      Min Order: 1 unit
      Shipping per piece: $27.89
      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
      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

      Understanding the 12v 1000a Power Supply

      The 12v 1000a power supply is a specialized electrical device designed to convert power into a usable voltage for a variety of applications. This category of power supply is essential for devices that require a stable 12-volt direct current (DC) at a high amperage of 1000 amperes.

      Types and Applications

      There are several types of 12v DC power supplies, each suited to different applications. From AC to DC converters, which are commonly used in electronic devices, to DC to AC and DC to DC converters for specific industrial needs, the versatility is significant. These power supplies are crucial for operating heavy-duty machinery, telecommunications equipment, and high-end audio systems, ensuring they receive the correct voltage for optimal performance.

      Features and Materials

      A 12v 1000a switching power supply is engineered with precision, utilizing durable materials that can withstand rigorous use. The internal components are designed to facilitate efficient power conversion with minimal energy loss. Features often include overload protection, thermal cutoffs, and voltage regulation to ensure device safety and longevity.

      Advantages of Using a 12v 1000a Power Supply

      The primary advantage of using a 12v 1000a power supply is its ability to provide a consistent power output, which is critical for devices that require a high current rate. This stability is paramount in preventing voltage fluctuations that could potentially damage sensitive equipment. Additionally, the portability of these power supplies makes them an excellent choice for mobile applications where a reliable power source is needed on the go.

      Selecting the Right Power Supply

      When searching for a 12v power supply, it is essential to consider the specific requirements of your devices. Factors such as amperage, voltage stability, and connector types are critical to ensure compatibility and performance. It is also important to consider the environment in which the power supply will be used, as certain models are better suited for harsh industrial conditions or outdoor use.

      Discovering Your Power Supply on Alibaba.com

      Alibaba.com offers a comprehensive range of 12v 1000a power supplies to meet the needs of various devices and applications. With an extensive selection from multiple suppliers, finding the right power supply is straightforward. Utilize the platform's search tool to filter options based on your specific requirements and connect with suppliers to source the power supply that aligns with your equipment's needs.

      Related Searches:
      module-rfq-window-icon

      TOP