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      AlibabaElectrical Equipment & SuppliesPower SuppliesSwitching Power SupplyWholesale direct current supply

      Direct Current Supply

      (1976 products available)

      New Product Sonyang Manufacture DR-60 Smps Direct Current Power Supply for CCTV Camera Waterproof Power Supply knx power supply

      New Product Sonyang Manufacture DR-60 Smps Direct Current Power Supply for CCTV Camera Waterproof Power Supply knx power supply

      Ready to Ship
      $7.23 - $7.95
      Min Order: 1 piece
      Shipping per piece: $8.74
      CN
      5 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "customer service"
      Contact Supplier
      SCN-8000W high current power supply Factory direct sales AC TO DC 15V 24V 36V 48V for Automatic equipment

      SCN-8000W high current power supply Factory direct sales AC TO DC 15V 24V 36V 48V for Automatic equipment

      $631.75
      Min Order: 1 piece
      CN
      17 yrsverify
      4.8
      /5
      ·
      16 reviews
      ·
      "customer service"
      Contact Supplier
      AC 100-240V 50/60 HZ DC 24V 4A direct current power source 100W Slim power supply 12V 8.3A power adapter argentina

      AC 100-240V 50/60 HZ DC 24V 4A direct current power source 100W Slim power supply 12V 8.3A power adapter argentina

      $3.00 - $3.60
      Min Order: 5 pieces
      CN
      14 yrs
      5.0
      /5
      ·
      5 reviews
      ·
      "Good job"
      Contact Supplier
      MYAMI MY-K6030E 60V 30A AC DC variable bench Lab adjustable direct current regulated power supply for testing aging teaching

      MYAMI MY-K6030E 60V 30A AC DC variable bench Lab adjustable direct current regulated power supply for testing aging teaching

      $249.00 - $259.00
      Min Order: 1 piece
      CN
      4 yrsverify
      4.9
      /5
      ·
      26 reviews
      ·
      "fast delivery"
      Contact Supplier
      KUAIQU SPPS-S305 Black 30V 5A Precise Adjustment Encoder 4-Digits Display Digital Direct Current Laboratory Power Supply

      KUAIQU SPPS-S305 Black 30V 5A Precise Adjustment Encoder 4-Digits Display Digital Direct Current Laboratory Power Supply

      Ready to Ship
      $36.99 - $42.99
      Min Order: 2 units
      Shipping per piece: $25.58
      CN
      6 yrsverify
      4.7
      /5
      ·
      69 reviews
      ·
      "fast delivery"
      Contact Supplier
      direct current switch power supply 350W S-350-24V/5V/12V/15V/36V/48V/60V/70V/110V/220V switching

      direct current switch power supply 350W S-350-24V/5V/12V/15V/36V/48V/60V/70V/110V/220V switching

      $13.00 - $21.00
      Min Order: 1 piece
      CN
      12 yrs
      4.9
      /5
      ·
      143 reviews
      ·
      "excellent service"
      Contact Supplier
      Constant current led driver waterproof switching power supply factory direct sales for led strip light and light box

      Constant current led driver waterproof switching power supply factory direct sales for led strip light and light box

      $1.67 - $4.58
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      S-3000W-36V high current power supply Factory direct sales AC DC 83A Power supply for Industrial equipment

      S-3000W-36V high current power supply Factory direct sales AC DC 83A Power supply for Industrial equipment

      $199.00 - $215.00
      Min Order: 1 piece
      Output Voltage: 36V
      CN
      2 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Great service"
      Contact Supplier
      LY 600W 900W Output 30V 20A DC Power Supply Supplier APS600 Prammable Digital Direct Current Input 220V 50/60Hz

      LY 600W 900W Output 30V 20A DC Power Supply Supplier APS600 Prammable Digital Direct Current Input 220V 50/60Hz

      $9.99 - $199.99
      Min Order: 5 pieces
      CN
      1 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      Hot Sale Direct Current Ac-Dc Input Switching 180V Dc Power Supply

      Hot Sale Direct Current Ac-Dc Input Switching 180V Dc Power Supply

      Ready to Ship
      $9.30 - $10.50
      Min Order: 1 piece
      Shipping per piece: $26.65
      CN
      6 yrsverify
      5.0
      /5
      ·
      4 reviews
      ·
      "Great service"
      Contact Supplier
      New energy storage power supply with large capacity 60000 mA mobile outdoor 200W direct current emergency power supply JP

      New energy storage power supply with large capacity 60000 mA mobile outdoor 200W direct current emergency power supply JP

      $106.00 - $108.60
      Min Order: 3 sets
      CN
      3 yrs
      4.9
      /5
      ·
      5 reviews
      ·
      "great customer service"
      Contact Supplier
      SUSWE AC220V/110V Workbench test 30V10A300W adjustable dc regulated power supply

      SUSWE AC220V/110V Workbench test 30V10A300W adjustable dc regulated power supply

      $62.00 - $64.52
      Min Order: 1 pack
      CN
      3 yrsverify
      4.9
      /5
      ·
      36 reviews
      ·
      "friendly service"
      Contact Supplier
      super slim power supply 24V 36W Ultra Thin Power Supply 285*18*18mm

      super slim power supply 24V 36W Ultra Thin Power Supply 285*18*18mm

      Ready to Ship
      $2.00 - $2.15
      Min Order: 1 piece
      Shipping per piece: $6.72
      CN
      15 yrsverify
      4.1
      /5
      ·
      5 reviews
      ·
      "fast reply"
      Contact Supplier
      HX-150AL-12 12v 24v Indoor led power supply,Slim Switching LED led driver transformer AC DC 12v 24v 60w,Factory Direct price

      HX-150AL-12 12v 24v Indoor led power supply,Slim Switching LED led driver transformer AC DC 12v 24v 60w,Factory Direct price

      $1.00 - $5.00
      Min Order: 5 pieces
      CN
      10 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good job"
      Contact Supplier
      2024 direct sales high quality constant current outdoor switching 12v 24v 5a 240w dali light dimmable led driver power supply

      2024 direct sales high quality constant current outdoor switching 12v 24v 5a 240w dali light dimmable led driver power supply

      $0.82 - $101.48
      Min Order: 5 pieces
      CN
      11 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Excellent service"
      Contact Supplier
      Brand Direct SUGON 3005D Short-circuit Proof Switching Power Supply Lab Testing DC 12V 24V 30V Variable bench Power Supply

      Brand Direct SUGON 3005D Short-circuit Proof Switching Power Supply Lab Testing DC 12V 24V 30V Variable bench Power Supply

      $69.00 - $76.00
      Min Order: 1 piece
      Output Voltage: 12V
      Output Power: >500W
      CN
      9 yrsverify
      4.5
      /5
      ·
      62 reviews
      ·
      "fast shipping"
      Contact Supplier
      Factory direct sales 110V 220V AC to DC 1000w 12V 24V 36V 48V Switching Power Supply

      Factory direct sales 110V 220V AC to DC 1000w 12V 24V 36V 48V Switching Power Supply

      Ready to Ship
      $37.00 - $40.00
      Min Order: 1 piece
      Shipping per piece: $32.40
      Output Voltage: 12V
      CN
      6 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "On time shipping"
      Contact Supplier
      Factory Direct Sales 8V Stable Voltage and Current 2000A Adjustable Switching Electronic Product 16KW DC Test Power Supply

      Factory Direct Sales 8V Stable Voltage and Current 2000A Adjustable Switching Electronic Product 16KW DC Test Power Supply

      $500.00 - $2,000.00
      Min Order: 1 unit
      CN
      7 yrsverify
      4.9
      /5
      ·
      43 reviews
      ·
      "Fast shipping"
      Contact Supplier
      Constant Current Voltage Silm Led Driver Indoor Outdoor For Led Lighting Direct Supply Dc Power Supply 120V

      Constant Current Voltage Silm Led Driver Indoor Outdoor For Led Lighting Direct Supply Dc Power Supply 120V

      $1.82 - $3.18
      Min Order: 50 pieces
      CN
      10 yrsverify
      4.6
      /5
      ·
      78 reviews
      ·
      "Fast delivery"
      Contact Supplier
      24v 50w 75w ac Single output 85~264vac AC/DC Original direct current universal ac input/full range Switching Power Supply

      24v 50w 75w ac Single output 85~264vac AC/DC Original direct current universal ac input/full range Switching Power Supply

      $3.60 - $5.90
      Min Order: 5 pieces
      CN
      10 yrsverify
      4.9
      /5
      ·
      7 reviews
      ·
      "fast shipping"
      Contact Supplier
      12V 5A LED Power Supply 60W Industrial Switching Power Supply

      12V 5A LED Power Supply 60W Industrial Switching Power Supply

      $4.50 - $6.00
      Min Order: 100 pieces
      Output Voltage: 12V
      CN
      12 yrsverify
      4.6
      /5
      ·
      20 reviews
      ·
      "good service"
      Contact Supplier
      Wholesale DC PSU 12V 24V 36V 48V 70V 72V 80V 90V Switching Power Supply 2000W SMPS

      Wholesale DC PSU 12V 24V 36V 48V 70V 72V 80V 90V Switching Power Supply 2000W SMPS

      $95.00 - $98.00
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      5 yrs
      4.8
      /5
      ·
      16 reviews
      ·
      "fast delivery"
      Contact Supplier
      Ultra Slim Led Strip power supply 12V 24V 100W 150W 200W 300W 400W led driver Ultra thin light box

      Ultra Slim Led Strip power supply 12V 24V 100W 150W 200W 300W 400W led driver Ultra thin light box

      Ready to Ship
      $0.88 - $4.98
      Min Order: 10 pieces
      Shipping per piece: $11.48
      CN
      2 yrs
      3.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      Factory directly 50vdc 100amp variable 5000w dc regulated switching mode adjustable ac to dc 50v 100a power supply

      Factory directly 50vdc 100amp variable 5000w dc regulated switching mode adjustable ac to dc 50v 100a power supply

      $1,250.00 - $1,300.00
      Min Order: 1 set
      CN
      16 yrsverify
      4.9
      /5
      ·
      45 reviews
      ·
      "Good customer service"
      Contact Supplier
      DR-30W-5V SMPS switching power supply 30w 5 volt power supply 6A ac dc Factory direct sales ac to dc converters 5vdc

      DR-30W-5V SMPS switching power supply 30w 5 volt power supply 6A ac dc Factory direct sales ac to dc converters 5vdc

      $4.00 - $4.92
      Min Order: 5 pieces
      CN
      4 yrsverify
      4.9
      /5
      ·
      11 reviews
      ·
      "excellent service"
      Contact Supplier
      35W 15V 2.4A Single Output Switching Power Supply S-35-15 Direct Monitor LED Driver Strip Light Adapter 2.4A AC 220V DC 15V

      35W 15V 2.4A Single Output Switching Power Supply S-35-15 Direct Monitor LED Driver Strip Light Adapter 2.4A AC 220V DC 15V

      Ready to Ship
      $4.60 - $4.98
      Min Order: 1 piece
      Shipping per piece: $16.35
      Output Power: 1 - 50W
      CN
      4 yrsverify
      4.6
      /5
      ·
      11 reviews
      ·
      "excellent service"
      Contact Supplier
      S-360-12 CE approved factory direct ac to dc 360w 12volt 30amp power supply 12v power supply with 2 years warranty

      S-360-12 CE approved factory direct ac to dc 360w 12volt 30amp power supply 12v power supply with 2 years warranty

      $14.00 - $14.50
      Min Order: 5 pieces
      CN
      17 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      High Quality Factory Custom 45w To 400w Ultra-Thin Linear AC DV 170-265V Smps 12V 24V Led Switching Power Supply

      High Quality Factory Custom 45w To 400w Ultra-Thin Linear AC DV 170-265V Smps 12V 24V Led Switching Power Supply

      $2.54 - $2.80
      Min Order: 5 pieces
      Output Voltage: 24V
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Factory directly AC to DC27-85V wide-range voltage 200-300MA Low PFC strip power supply without stroboscopic by Djyoke made2

      Factory directly AC to DC27-85V wide-range voltage 200-300MA Low PFC strip power supply without stroboscopic by Djyoke made2

      Ready to Ship
      $0.30 - $0.38
      Min Order: 100 pieces
      Shipping per piece: $1.04
      CN
      2 yrs
      4.7
      /5
      ·
      7 reviews
      ·
      "Received on time"
      Contact Supplier
      Shenzhen Factory directly wholesales Industrial Power supply board Medical Switching Power supply

      Shenzhen Factory directly wholesales Industrial Power supply board Medical Switching Power supply

      $1.99 - $9.99
      Min Order: 200 pieces
      Output Voltage: 12V
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      24V Direct Flow Control Water Treatment Power Supply Electrochemical Electrolysis Stable 1000A DC Switching Power Supply 485 Com

      24V Direct Flow Control Water Treatment Power Supply Electrochemical Electrolysis Stable 1000A DC Switching Power Supply 485 Com

      Ready to Ship
      $3,584.00
      Min Order: 1 carton
      Shipping per piece: $408.89
      CN
      5 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Factory direct Single Output AC to DC Adjustable 1000W 24V 28V 36V 55V 60V16.6a smps DC laboratory power supply 1000W

      Factory direct Single Output AC to DC Adjustable 1000W 24V 28V 36V 55V 60V16.6a smps DC laboratory power supply 1000W

      Ready to Ship
      $18.80 - $26.90
      Min Order: 5 pieces
      Shipping per piece: $15.05
      CN
      3 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      Contact Supplier
      The New Constant Current Voltage Silm Led Driver Indoor Outdoor For Led Lighting Direct Supply Dc Power Supply 24V

      The New Constant Current Voltage Silm Led Driver Indoor Outdoor For Led Lighting Direct Supply Dc Power Supply 24V

      $8.40 - $8.80
      Min Order: 36 pieces
      Output Voltage: 24V
      CN
      2 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      CHUX Factory Direct sale 350W LED Regulator Switching Power Supply 90v DC Waterproof Ac SMPS

      CHUX Factory Direct sale 350W LED Regulator Switching Power Supply 90v DC Waterproof Ac SMPS

      $13.90 - $17.00
      Min Order: 5 pieces
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Best Industrial AC DC 110V 220V Slim Constant Voltage LED Strip 100W 200W 300W 400W Smps 12V 24V 36V 48V Switching Power Supply

      Best Industrial AC DC 110V 220V Slim Constant Voltage LED Strip 100W 200W 300W 400W Smps 12V 24V 36V 48V Switching Power Supply

      $5.39 - $12.62
      Min Order: 5 pieces
      CN
      3 yrsverify
      4.5
      /5
      ·
      8 reviews
      ·
      "Fast service"
      Contact Supplier
      LIYUAN Factory Direct Copper Plating Electrolysis Rectifier Electroplating Rectifiers Power Supply

      LIYUAN Factory Direct Copper Plating Electrolysis Rectifier Electroplating Rectifiers Power Supply

      $600.00 - $1,500.00
      Min Order: 5 pieces
      CN
      2 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      12V outdoor rainproof switching power supply led advertising light box power supply constant voltage drive power supply

      12V outdoor rainproof switching power supply led advertising light box power supply constant voltage drive power supply

      $2.40 - $9.20
      Min Order: 100 sets
      CN
      2 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      Hot Sale Aluminum 265V 12W 320mA Led Wallwasher Flood Light Transformer Waterproof IP67 Constant Current Power Supply Led Driver

      Hot Sale Aluminum 265V 12W 320mA Led Wallwasher Flood Light Transformer Waterproof IP67 Constant Current Power Supply Led Driver

      $1.00 - $3.00
      Min Order: 5 pieces
      CN
      7 yrs
      4.9
      /5
      ·
      11 reviews
      ·
      "good service"
      Contact Supplier
      Direct-Current Power Supply Assignment Cabinet for Communication base station

      Direct-Current Power Supply Assignment Cabinet for Communication base station

      $900.00 - $1,500.00
      Min Order: 5 pieces
      CN
      9 yrs
      5.0
      /5
      ·
      7 reviews
      ·
      "good service"
      Contact Supplier
      YUCOO Direct Selling 12V 1500A IGBT Plating Rectifier Switch Mode Air Cooled Chrome Plating Rectifier

      YUCOO Direct Selling 12V 1500A IGBT Plating Rectifier Switch Mode Air Cooled Chrome Plating Rectifier

      $1,466.70 - $1,512.50
      Min Order: 49 pieces
      CN
      12 yrs
      5.0
      /5
      ·
      25 reviews
      ·
      "Excellent service"
      Contact Supplier
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      About products and suppliers

      1976 direct current supply products are offered for sale by suppliers on Alibaba.com, of which switching power supply accounts for 12%. A wide variety of direct current supply options are available to you, such as single, multiple and triple.You can also choose from led strip, led light and industrial direct current supply,As well as from black, silver direct current supply,
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