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      Constant Current Led Power Supply 12v

      (2841 products available)

      Constant Voltage LED Power Supply For Cabinet Profile Light Strip AC100-240V To DC 12V 24V 16.5mm Thin Smart LED Driver 100W

      Constant Voltage LED Power Supply For Cabinet Profile Light Strip AC100-240V To DC 12V 24V 16.5mm Thin Smart LED Driver 100W

      $8.50 - $10.00
      Min Order: 2 pieces
      Warranty(Year): 3-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      4 yrsverify
      5.0
      /5
      ·
      2 reviews
      ·
      "good service"
      Contact Supplier
      Top sponsor listing
      MeanWell HLG Switching Power Supply 80W 240W 320W 480W 600W Waterproof Constant Current Power Supply For Led Light 12V24V36V48V

      MeanWell HLG Switching Power Supply 80W 240W 320W 480W 600W Waterproof Constant Current Power Supply For Led Light 12V24V36V48V

      $18.00 - $21.20
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      Yingjiao China Factory Customize Multi Port Output 12V 24V Constant Current LED Power Supply For Cabinet LED Strips

      Yingjiao China Factory Customize Multi Port Output 12V 24V Constant Current LED Power Supply For Cabinet LED Strips

      $2.00 - $3.00
      Min Order: 1000 pieces
      Warranty(Year): 3-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      7 yrsverify
      3.6
      /5
      ·
      2 reviews
      ·
      "Perfect service"
      Contact Supplier
      ad
      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
      ad
      Meanwell XLG Switching Power Supply 100W 150W 200W 240W 320W 12V 24V Waterproof Constant Current Power Supply For Led Light

      Meanwell XLG Switching Power Supply 100W 150W 200W 240W 320W 12V 24V Waterproof Constant Current Power Supply For Led Light

      $12.80 - $17.90
      Min Order: 5 pieces
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      Yingjiao Input 100-120V AC Triac Dimmable 260W Constant Voltage 12V 24V 36V 48V LED Power Supply

      Yingjiao Input 100-120V AC Triac Dimmable 260W Constant Voltage 12V 24V 36V 48V LED Power Supply

      $17.50 - $18.00
      Min Order: 500 pieces
      Warranty(Year): 3-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      7 yrsverify
      3.6
      /5
      ·
      2 reviews
      ·
      "Perfect service"
      Contact Supplier
      ad
      Mean well HLG-150H-12A 150w 12v waterproof led power supply 150W Constant Voltage + Constant Current LED Driver

      Mean well HLG-150H-12A 150w 12v waterproof led power supply 150W Constant Voltage + Constant Current LED Driver

      $24.60 - $27.80
      Min Order: 1 piece
      CN
      7 yrs
      4.9
      /5
      ·
      29 reviews
      ·
      "great supplier"
      Contact Supplier
      Meanwell led driver dimmable constant current 5v 12v 24v 48v 50w 320w ip67 waterproof light driver led power supply Mean Well

      Meanwell led driver dimmable constant current 5v 12v 24v 48v 50w 320w ip67 waterproof light driver led power supply Mean Well

      $3.50 - $46.00
      Min Order: 20 pieces
      CN
      12 yrsverify
      4.8
      /5
      ·
      31 reviews
      ·
      "amazing service"
      Contact Supplier
      Mean Well H-L-G 40W 60W 100W 150W 15V 12V 24V 48V Constant Voltage dimming IP67 waterproof Led Strip Driver Power Supply

      Mean Well H-L-G 40W 60W 100W 150W 15V 12V 24V 48V Constant Voltage dimming IP67 waterproof Led Strip Driver Power Supply

      $18.90 - $38.40
      Min Order: 5 pieces
      CN
      2 yrsverify
      4.4
      /5
      ·
      7 reviews
      ·
      "Great service"
      Contact Supplier
      IP67 110v 220v Ac Dc Constant Voltage 24w To 400w 12v 24v Constant Current Led Driver Waterproof Switching Power Supply

      IP67 110v 220v Ac Dc Constant Voltage 24w To 400w 12v 24v Constant Current Led Driver Waterproof Switching Power Supply

      $2.96 - $6.55
      Min Order: 100 pieces
      Output Voltage: 12V
      CN
      4 yrs
      4.9
      /5
      ·
      24 reviews
      ·
      "Good service"
      Contact Supplier
      IP68 110v 220v Ac Dc Constant Voltage 24w To 400w 12v 24v Constant Current Led Driver Waterproof Switching Power Supply

      IP68 110v 220v Ac Dc Constant Voltage 24w To 400w 12v 24v Constant Current Led Driver Waterproof Switching Power Supply

      $2.08 - $2.29
      Min Order: 5 pieces
      CN
      3 yrsverify
      4.5
      /5
      ·
      8 reviews
      ·
      "Fast service"
      Contact Supplier
      Constant Voltage Constant Current AC 100-265V DC 12V 24V 60W-400W 0.75A-33.33A Led Transformer Switching Power Supply

      Constant Voltage Constant Current AC 100-265V DC 12V 24V 60W-400W 0.75A-33.33A Led Transformer Switching Power Supply

      $2.50 - $3.50
      Min Order: 100 pieces
      CN
      3 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "good service"
      Contact Supplier
      Yingjiao Triac Dimmable Led Driver 40W 500MA 700MA 1050MA 1400MA Constant Current Led Power Supply With 5 Years Warranty

      Yingjiao Triac Dimmable Led Driver 40W 500MA 700MA 1050MA 1400MA Constant Current Led Power Supply With 5 Years Warranty

      $1.00 - $4.00
      Min Order: 500 pieces
      CN
      7 yrsverify
      3.6
      /5
      ·
      2 reviews
      ·
      "Perfect service"
      Contact Supplier
      High quality waterproof 100w 12V constant current led driver waterproof power supply

      High quality waterproof 100w 12V constant current led driver waterproof power supply

      $13.00 - $18.00
      Min Order: 5 perches
      Warranty(Year): 2-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      17 yrsverify
      4.8
      /5
      ·
      15 reviews
      ·
      "customer service"
      Contact Supplier
      TURE FULL Waterproof Constant current Dimmable Led Driver 50W 75W 150W 200W 300W 400W 12V 24V 48V Power Supply

      TURE FULL Waterproof Constant current Dimmable Led Driver 50W 75W 150W 200W 300W 400W 12V 24V 48V Power Supply

      $25.00 - $26.00
      Min Order: 10 pieces
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      7 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      "customer service"
      Contact Supplier
      Meanwell Dimmable LED Driver 5V 12V 24V 48V 50W 320W IP67 Waterproof Constant Current LED Switching Power Supply

      Meanwell Dimmable LED Driver 5V 12V 24V 48V 50W 320W IP67 Waterproof Constant Current LED Switching Power Supply

      $3.50 - $46.00
      Min Order: 5 pieces
      Output Voltage: 24V
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Constant current 12V 24V 36V 48V 60V 70V 80V 1200W AC DC Switching SMPS LED Power Supply 24V 50A

      Constant current 12V 24V 36V 48V 60V 70V 80V 1200W AC DC Switching SMPS LED Power Supply 24V 50A

      Ready to Ship
      $39.00 - $42.00
      Min Order: 5 pieces
      Shipping per piece: $9.49
      Output Voltage: 24V
      Output Power: >500W
      CN
      5 yrs
      4.8
      /5
      ·
      16 reviews
      ·
      "fast delivery"
      Contact Supplier
      Smps 24V 10A Pwm Dimmable Led Driver Emc 500W Power Supply Constant Current 12V 60W Inventronics Neon Power Supply

      Smps 24V 10A Pwm Dimmable Led Driver Emc 500W Power Supply Constant Current 12V 60W Inventronics Neon Power Supply

      $1.99 - $33.45
      Min Order: 50 pieces
      CN
      2 yrsverify
      4.9
      /5
      ·
      4 reviews
      ·
      "fast shipping"
      Contact Supplier
      MEAN WELL Factory ELG 75W~300W Waterproof LED Driver 12V Constant Voltage Constant Current Power Supply

      MEAN WELL Factory ELG 75W~300W Waterproof LED Driver 12V Constant Voltage Constant Current Power Supply

      $19.10 - $28.40
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      2 yrsverify
      4.6
      /5
      ·
      12 reviews
      ·
      "fast Supplier"
      Contact Supplier
      Efficiency universal outdoor led power supply 12v dimmable waterproof IP67 constant current led driver 100w for led light

      Efficiency universal outdoor led power supply 12v dimmable waterproof IP67 constant current led driver 100w for led light

      $0.74 - $2.85
      Min Order: 200 pieces
      Warranty(Year): 5-Year
      Lighting Solutions Service: Project Installation
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      330ma 300ma 240ma 200ma 180ma 150ma 120ma constant current led driver 3w 4w 5w 7w 6W 9W 12W 15W 18W 24W LED power supply

      330ma 300ma 240ma 200ma 180ma 150ma 120ma constant current led driver 3w 4w 5w 7w 6W 9W 12W 15W 18W 24W LED power supply

      $0.68 - $1.16
      Min Order: 10 pieces
      Warranty(Year): 3-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      13 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      "Great service"
      Contact Supplier
      Original MEAN WELL ELG-300-12A 300W 12V Constant Voltage + Constant Current LED Driver Single output DALI Switching power supply

      Original MEAN WELL ELG-300-12A 300W 12V Constant Voltage + Constant Current LED Driver Single output DALI Switching power supply

      $15.00
      Min Order: 5 pieces
      CN
      11 yrs
      4.9
      /5
      ·
      16 reviews
      ·
      "fast delivery"
      Contact Supplier
      ES UL CUL CE Mini 3W 6W 8W 9W 350ma 700mA Class 2 Constant Current small led lighting driver power supply

      ES UL CUL CE Mini 3W 6W 8W 9W 350ma 700mA Class 2 Constant Current small led lighting driver power supply

      $2.77 - $2.91
      Min Order: 2 pieces
      TW
      2 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Output 30V 50V 70V 350mA PFC EMC constant current LED power supply

      Output 30V 50V 70V 350mA PFC EMC constant current LED power supply

      $9.02
      Min Order: 20 pieces
      CN
      11 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Excellent service"
      Contact Supplier
      KNX dali CC constant current 40w led power supply with ce saa tuv approved 350ma 500ma 700ma 900ma

      KNX dali CC constant current 40w led power supply with ce saa tuv approved 350ma 500ma 700ma 900ma

      Ready to Ship
      $14.90 - $15.80
      Min Order: 1 piece
      Shipping per piece: $23.02
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      13 yrsverify
      5.0
      /5
      ·
      4 reviews
      ·
      "Excellent service"
      Contact Supplier
      Waterproof led driver 12v 100W constant current power supply

      Waterproof led driver 12v 100W constant current power supply

      Ready to Ship
      $16.00
      Min Order: 20 pieces
      Shipping per piece: $6.78
      Warranty(Year): 2-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      8 yrs
      4.9
      /5
      ·
      11 reviews
      ·
      "excellent service"
      Contact Supplier
      UL CUL CE 14-22V 700ma Constant Current 1250mA 12V LED Power Supply 350mA 42V IP65 Waterproof 500mA 30V 15W Led Driver

      UL CUL CE 14-22V 700ma Constant Current 1250mA 12V LED Power Supply 350mA 42V IP65 Waterproof 500mA 30V 15W Led Driver

      $5.17 - $6.79
      Min Order: 2 pieces
      Warranty(Year): 3-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      4 yrsverify
      4.9
      /5
      ·
      6 reviews
      ·
      "Packed well"
      Contact Supplier
      DUSKTEC CUSTOM 60W 100W AC 100-260V DC 12V 24V IP20 Multi Channel Constant Voltage Dark Energy Led Switching Power Supply

      DUSKTEC CUSTOM 60W 100W AC 100-260V DC 12V 24V IP20 Multi Channel Constant Voltage Dark Energy Led Switching Power Supply

      $4.53 - $4.91
      Min Order: 1 unit
      CN
      3 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "quick delivery"
      Contact Supplier
      Slim 1W-120W 100ma-3000ma 2-10 ports strip down light switching OEM LED driver constant current dc 50W 24v 12v led power supply

      Slim 1W-120W 100ma-3000ma 2-10 ports strip down light switching OEM LED driver constant current dc 50W 24v 12v led power supply

      $1.91 - $12.84
      Min Order: 500 pieces
      Warranty(Year): 1-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      6 yrsverify
      5.0
      /5
      ·
      8 reviews
      ·
      "arrived on time"
      Contact Supplier
      12-80V LED Driver Power Supply 85-265V AC to DC 4-48W 280-600mA ABS Plastic Case Rectifier Transformer for Constant Current Lamp

      12-80V LED Driver Power Supply 85-265V AC to DC 4-48W 280-600mA ABS Plastic Case Rectifier Transformer for Constant Current Lamp

      Ready to Ship
      $0.67 - $1.94
      Min Order: 1 piece
      Shipping per piece: $6.56
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      4 yrs
      4.7
      /5
      ·
      20 reviews
      ·
      "Speedy Delivery"
      Contact Supplier
      constant current 110v 230v ac to dc 12v 15a 180w led switching power supply c-180-12

      constant current 110v 230v ac to dc 12v 15a 180w led switching power supply c-180-12

      $3.20 - $3.68
      Min Order: 10 pieces
      Warranty(Year): 2-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      9 yrs
      4.9
      /5
      ·
      8 reviews
      ·
      "fast shipping"
      Contact Supplier
      High quality IP67 Waterproof 12v high power 60-300W constant current LED power supply for outdoor led driver

      High quality IP67 Waterproof 12v high power 60-300W constant current LED power supply for outdoor led driver

      Ready to Ship
      $7.00 - $12.00
      Min Order: 20 pieces
      Shipping per piece: $103.15
      Output Voltage: 12V
      CN
      13 yrsverify
      4.9
      /5
      ·
      103 reviews
      ·
      "good service"
      Contact Supplier
      YIDUN 12W Slim LED Driver Constant Current LED Power Supply with Single Output Type

      YIDUN 12W Slim LED Driver Constant Current LED Power Supply with Single Output Type

      $2.69 - $4.89
      Min Order: 100 pieces
      CN
      10 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "fast shipping"
      Contact Supplier
      12W 20W 30W 40W 60w round led driver constant current 12VDC 24VDC led power supply

      12W 20W 30W 40W 60w round led driver constant current 12VDC 24VDC led power supply

      $5.00 - $7.00
      Min Order: 1 piece
      CN
      15 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      Meanwell dimmable led power supply HLG-600H-12 600W 12v led power supply constant current

      Meanwell dimmable led power supply HLG-600H-12 600W 12v led power supply constant current

      $128.00 - $158.00
      Min Order: 5 pieces
      Output Power: >500W
      CN
      13 yrs
      4.8
      /5
      ·
      11 reviews
      ·
      "Good work"
      Contact Supplier
      C-Power Brand Constant Voltage DC 12V 100W output Slim Switching Power Supply for LED Light

      C-Power Brand Constant Voltage DC 12V 100W output Slim Switching Power Supply for LED Light

      $3.85 - $4.25
      Min Order: 5 pieces
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      7 yrs
      4.8
      /5
      ·
      7 reviews
      ·
      "Good service"
      Contact Supplier
      custom led driver 12V 24v constant current led driver led drive power supply

      custom led driver 12V 24v constant current led driver led drive power supply

      $16.00 - $25.00
      Min Order: 50 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "nice service"
      Contact Supplier
      100-240VAC input 350mA constant current 3w led power supply

      100-240VAC input 350mA constant current 3w led power supply

      $3.30 - $8.00
      Min Order: 10 pieces
      CN
      9 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      LED constant current 3.6W 12V 300-350mA constant current drive power supply down light table lamp book lamp power supplyy

      LED constant current 3.6W 12V 300-350mA constant current drive power supply down light table lamp book lamp power supplyy

      $2.50 - $3.00
      Min Order: 1 piece
      Warranty(Year): 2-Year
      CN
      7 yrsverify
      5.0
      /5
      ·
      5 reviews
      ·
      "Super service"
      Contact Supplier
      IP20 non waterproof constant voltage 12v 30a 360w led switching power supply

      IP20 non waterproof constant voltage 12v 30a 360w led switching power supply

      Ready to Ship
      $5.90 - $6.10
      Min Order: 1 piece
      Shipping per piece: $19.12
      CN
      15 yrsverify
      4.1
      /5
      ·
      5 reviews
      ·
      "fast reply"
      Contact Supplier
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      About products and suppliers

      Manage your current and keep devices powered up with a switching power supply from the Alibaba.com wholesale store. Our store features switching power supplies from a wide network of industrial suppliers, with options for home users, offices and data centers alike. Find ways to switch between AC and DC power, manage multiple devices, and change seamlessly between voltages without damaging equipment. Every style of supply is catered for by Alibaba.com, so if you need a constant current led power supply 12v you're in the right place.



      The switching power supply store at Alibaba.com covers all of the major types. You'll find AC to DC adapters, DC to AC versions, as well as DC to DC and frequency conversion modules. All of roughly the same goal in mind: to provide appropriate voltages for important devices. This could include computer networks and telecommunications devices, as well as machining centers, power tools, vehicle radios, sound systems and much more. Wherever voltages differ, a constant current led power supply 12v will come in handy. So browse the entire range and find a switching supply to suit your equipment from Alibaba.com's wholesale store.



      When choosing a switching power supply from Alibaba.com, you'll find plenty of specific models. For instance, there are 12V DC supplies that are designed specifically for computers. And there are also 12V units that are intended for use with LED lighting arrays. They could be invaluable when crafting store displays or running entertainment venues. Take a look at high voltage switching power supplies for CCTV systems, models specifically intended for use by radio stations, or universal PSUs that can be used in a wider range of settings. Finding a constant current led power supply 12v is quick and easy with Alibaba.com. Just search, browse and filter. In a few clicks you'll find the power supply required.



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