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      High Quality 12v Switching Power Suppliers

      (108 products available)

      Waterproof Switching Power Supply 200w 12v AC To DC SMPS For LED Driver With CE And RoHS

      Waterproof Switching Power Supply 200w 12v AC To DC SMPS For LED Driver With CE And RoHS

      $13.80 - $15.50
      Min Order: 1 piece
      Output Voltage: 12V
      CN
      2 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Great service"
      Contact Supplier
      Top sponsor listing
      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
      Mean Well NDR-240-24 480W 240W 120W 24V 12V 48V Din Rail Industrial Adjustable AC DC SMPS Switching Mode Power Supply

      Mean Well NDR-240-24 480W 240W 120W 24V 12V 48V Din Rail Industrial Adjustable AC DC SMPS Switching Mode Power Supply

      $29.50 - $33.00
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      37 reviews
      ·
      "responsive supplier"
      Contact Supplier
      ad
      High Voltage 500-2500V Electronics Power Supplies For UV Curing And Coating Industry Price

      High Voltage 500-2500V Electronics Power Supplies For UV Curing And Coating Industry Price

      $550.00 - $600.00
      Min Order: 1 piece
      Output Power: >500W
      CN
      5 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good job"
      Contact Supplier
      ad
      Meanwell NDR Power 12V 24V 48V 75W 120W 240W 480W Switching DIN Rail Power Supply For Industrial Control System

      Meanwell NDR Power 12V 24V 48V 75W 120W 240W 480W Switching DIN Rail Power Supply For Industrial Control System

      $10.00 - $47.00
      Min Order: 5 pieces
      CN
      2 yrsverify
      4.9
      /5
      ·
      17 reviews
      ·
      "Timely delivery"
      Contact Supplier
      ad
      Mean Well 12v 50 Amp Power Supply SE-600-48 600W 48V 12.5A DC Enclosed High Reliability Switching Enclosed Power Supply

      Mean Well 12v 50 Amp Power Supply SE-600-48 600W 48V 12.5A DC Enclosed High Reliability Switching Enclosed Power Supply

      $59.10 - $65.60
      Min Order: 5 pieces
      CN
      2 yrsverify
      4.4
      /5
      ·
      7 reviews
      ·
      "Great service"
      Contact Supplier
      ad
      China supplier 200W high quality 12Volt 16.5Amp dc switch power supply for LCD screen LED display lighting

      China supplier 200W high quality 12Volt 16.5Amp dc switch power supply for LCD screen LED display lighting

      Ready to Ship
      $5.70 - $6.30
      Min Order: 1 piece
      Shipping per piece: $19.13
      Output Voltage: 12V
      CN
      8 yrsverify
      4.9
      /5
      ·
      32 reviews
      ·
      "professional service"
      Contact Supplier
      KRF-350A-12 Rainproof led driver transformer 350w 12v switching power supply for outdoor led lighting and sign

      KRF-350A-12 Rainproof led driver transformer 350w 12v switching power supply for outdoor led lighting and sign

      $1.00 - $12.00
      Min Order: 24 pieces
      Warranty(Year): 2-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      10 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good job"
      Contact Supplier
      China supplier 200W high quality 12Volt 16.6Amp dc switch power supply for LCD screen LED display lighting

      China supplier 200W high quality 12Volt 16.6Amp dc switch power supply for LCD screen LED display lighting

      $5.60 - $6.20
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Hot Sale Factory Customized High Quality 300w Led Lighting Smps Dc12v 24v Power Supply

      Hot Sale Factory Customized High Quality 300w Led Lighting Smps Dc12v 24v Power Supply

      $7.59 - $7.99
      Min Order: 5 pieces
      Output Voltage: 24V
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Wholesale China Supplier 100W 5v 12v 15v 24v 36v 48v Single Power Supply Enclosed Switching Power Supply

      Wholesale China Supplier 100W 5v 12v 15v 24v 36v 48v Single Power Supply Enclosed Switching Power Supply

      $12.18 - $15.23
      Min Order: 5 pieces
      CN
      2 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      DUSKTEC Mini 12W 20W 30W 40W 60W 80W Watt Constant Voltage DC 12V 24V 0.5A Triac Dimmable LED Driver for Low Voltage Lighting

      DUSKTEC Mini 12W 20W 30W 40W 60W 80W Watt Constant Voltage DC 12V 24V 0.5A Triac Dimmable LED Driver for Low Voltage Lighting

      $5.97 - $17.51
      Min Order: 1 unit
      CN
      3 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "quick delivery"
      Contact Supplier
      Factory Supplier Ultra Thin Output 12/24V 2.5/5A 60W Constant Voltage IP67 Connect Led Lighting Switching Power Supply

      Factory Supplier Ultra Thin Output 12/24V 2.5/5A 60W Constant Voltage IP67 Connect Led Lighting Switching Power Supply

      $3.07 - $3.39
      Min Order: 5 pieces
      CN
      3 yrsverify
      4.5
      /5
      ·
      8 reviews
      ·
      "Fast service"
      Contact Supplier
      ShenZhen Supplier Slim Led Power Supply Ac To Dc 60w 12v 5a Smps

      ShenZhen Supplier Slim Led Power Supply Ac To Dc 60w 12v 5a Smps

      Ready to Ship
      $3.30 - $3.60
      Min Order: 1 piece
      Shipping per piece: $16.30
      Output Voltage: 12V
      Output Power: 51 - 100W
      CN
      5 yrs
      4.8
      /5
      ·
      16 reviews
      ·
      "fast delivery"
      Contact Supplier
      Mini 12w 20w 30w 40w 60w 80w Watt Constant Voltage Dc 12v 24v 0.5a Triac Dimmable Led Driver For Low Voltage Lighting

      Mini 12w 20w 30w 40w 60w 80w Watt Constant Voltage Dc 12v 24v 0.5a Triac Dimmable Led Driver For Low Voltage Lighting

      $1.10 - $5.50
      Min Order: 1 piece
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      3 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Hot sell Ultra-slim 24W mini IP20 magnetron switch power led light supply with 12V/24V Constant voltage

      Hot sell Ultra-slim 24W mini IP20 magnetron switch power led light supply with 12V/24V Constant voltage

      $7.80 - $9.00
      Min Order: 2 pieces
      CN
      11 yrsverify
      5.0
      /5
      ·
      24 reviews
      ·
      "good customer support"
      Contact Supplier
      ShenZhen Supplier Slim Led Power Supply Ac To Dc 60w 12v 5a Smps

      ShenZhen Supplier Slim Led Power Supply Ac To Dc 60w 12v 5a Smps

      $3.94 - $9.23
      Min Order: 10 pieces
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      12 yrsverify
      4.6
      /5
      ·
      20 reviews
      ·
      "good service"
      Contact Supplier
      Specified 400W Power Driver For Cabinet Light Power Connection Instruction Switching Dc mean well Power Supply

      Specified 400W Power Driver For Cabinet Light Power Connection Instruction Switching Dc mean well Power Supply

      $10.69 - $10.88
      Min Order: 1 piece
      CN
      2 yrs
      4.9
      /5
      ·
      13 reviews
      ·
      "Fast delivery"
      Contact Supplier
      High Quality Efficiency Slim Led Switch Light Box Power Supply 12v 6a 72w Indoor Led Ultra Thin Slim Strip Long Power Supply

      High Quality Efficiency Slim Led Switch Light Box Power Supply 12v 6a 72w Indoor Led Ultra Thin Slim Strip Long Power Supply

      $0.50 - $2.50
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      2 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      12v 24v Power Supply Ac Dc Smps Constant Voltage 60w 100w 150w 200w 300w 400w Led Light Strip Dc Switching Power Supply 12v 24v

      12v 24v Power Supply Ac Dc Smps Constant Voltage 60w 100w 150w 200w 300w 400w Led Light Strip Dc Switching Power Supply 12v 24v

      Ready to Ship
      $5.40 - $5.90
      Min Order: 50 pieces
      Shipping per piece: $15.71
      Output Voltage: 12V
      CN
      3 yrsverify
      4.9
      /5
      ·
      62 reviews
      ·
      "super service"
      Contact Supplier
      Zhihui Affordable Dc12V 5A 220V 50Hz 60W Driver Led Suppliers

      Zhihui Affordable Dc12V 5A 220V 50Hz 60W Driver Led Suppliers

      $7.63 - $8.90
      Min Order: 200 pieces
      Warranty(Year): 2-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      3 yrsverify
      5.0
      /5
      ·
      26 reviews
      ·
      "professional service"
      Contact Supplier
      24V Ultra Small Volume Switching Power Supply 60W 90W 100W 150W for LED Strip Light Industrial Applications

      24V Ultra Small Volume Switching Power Supply 60W 90W 100W 150W for LED Strip Light Industrial Applications

      $1.60 - $1.90
      Min Order: 50 pieces
      Warranty(Year): 3-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      4 yrsverify
      3.2
      /5
      ·
      8 reviews
      ·
      "customer service"
      Contact Supplier
      High-quality supplier design novel and excellent conductivity S-25-12 multi-channel switching power supply

      High-quality supplier design novel and excellent conductivity S-25-12 multi-channel switching power supply

      Ready to Ship
      $3.45 - $3.80
      Min Order: 5 pieces
      Shipping per piece: $5.85
      Output Voltage: 12V
      CN
      4 yrsverify
      4.6
      /5
      ·
      3 reviews
      ·
      Contact Supplier
      10W 250ma 12v 24v constant voltage led driver ip65 3w-6w isolated dongguan led driver suppliers

      10W 250ma 12v 24v constant voltage led driver ip65 3w-6w isolated dongguan led driver suppliers

      $3.16 - $4.62
      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
      GK380S12-10W input:85-305VAC (100-430VDC) to 12VDC AC DC Switching power supply 12V 10W

      GK380S12-10W input:85-305VAC (100-430VDC) to 12VDC AC DC Switching power supply 12V 10W

      Ready to Ship
      $5.00 - $5.40
      Min Order: 5 pieces
      Shipping per piece: $18.35
      Output Voltage: 12V
      CN
      14 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      High Quality 110V 220V AC DC Indoor Industrial Slim Constant Voltage 100W Smps 12V 24V LED Light Switching Power Supply

      High Quality 110V 220V AC DC Indoor Industrial Slim Constant Voltage 100W Smps 12V 24V LED Light Switching Power Supply

      $5.06 - $5.59
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      DUSKTEC Slim 6-75 Watt AC Input 110 120 220 230 240 Volt to DC Output 12V 24V Switching Power Supply Transformer LED Driver

      DUSKTEC Slim 6-75 Watt AC Input 110 120 220 230 240 Volt to DC Output 12V 24V Switching Power Supply Transformer LED Driver

      $1.58 - $7.70
      Min Order: 1 unit
      CN
      3 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "quick delivery"
      Contact Supplier
      Ultra Thin Industrial Unit 110V 220V AC DC Constant Voltage Led Light Strip Smps 12v 24v 60w 100w 200w Switching Power Supply

      Ultra Thin Industrial Unit 110V 220V AC DC Constant Voltage Led Light Strip Smps 12v 24v 60w 100w 200w Switching Power Supply

      $5.89 - $6.13
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      3 yrsverify
      4.5
      /5
      ·
      8 reviews
      ·
      "Fast service"
      Contact Supplier
      HXF-400A-12 AC 220V to DC 12V 33A LED driver transformer outdoor moisture proof Rainproof 400W Power Supply for light and sign

      HXF-400A-12 AC 220V to DC 12V 33A LED driver transformer outdoor moisture proof Rainproof 400W Power Supply for light and sign

      $1.00 - $36.00
      Min Order: 36 pieces
      Warranty(Year): 2-Year
      CN
      10 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good job"
      Contact Supplier
      AC DC Single Output 12V 25A 300W Constant Voltage IP67 Waterproof Power Supply For Outdoor Lighting

      AC DC Single Output 12V 25A 300W Constant Voltage IP67 Waterproof Power Supply For Outdoor Lighting

      $3.90 - $32.50
      Min Order: 2 units
      Output Voltage: 12V
      CN
      11 yrsverify
      5.0
      /5
      ·
      24 reviews
      ·
      "good customer support"
      Contact Supplier
      Mini 6w 12w 15w 24w 30w 36w 48w 60w 75w Watt Constant Voltage Dc 12v 24v Led Driver For Low Voltage Lighting

      Mini 6w 12w 15w 24w 30w 36w 48w 60w 75w Watt Constant Voltage Dc 12v 24v Led Driver For Low Voltage Lighting

      $1.10 - $5.50
      Min Order: 1 piece
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      3 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Factory Direct Supplier 85-305Vac/100-430Vdc Enclosed Switching Power Supply 100W 5V 12V 15V 24V 36V 48V

      Factory Direct Supplier 85-305Vac/100-430Vdc Enclosed Switching Power Supply 100W 5V 12V 15V 24V 36V 48V

      $12.18 - $15.23
      Min Order: 5 pieces
      CN
      2 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Silver Semi-Waterproof 200W 24V 48V LED Transformer Input AC 100-240V LED Switching Led Driver RGB for led lamp strip

      Silver Semi-Waterproof 200W 24V 48V LED Transformer Input AC 100-240V LED Switching Led Driver RGB for led lamp strip

      $1.60 - $1.90
      Min Order: 50 pieces
      Warranty(Year): 3-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      4 yrsverify
      3.2
      /5
      ·
      8 reviews
      ·
      "customer service"
      Contact Supplier
      PSU AC/ DC 12V 24V 36V 48V 60V 600W 50a 25a 16.7a 12.5a 10a Switch power supply

      PSU AC/ DC 12V 24V 36V 48V 60V 600W 50a 25a 16.7a 12.5a 10a Switch power supply

      Ready to Ship
      $17.50 - $18.50
      Min Order: 5 pieces
      Shipping per piece: $6.10
      Output Voltage: 12V
      Output Power: >500W
      CN
      5 yrs
      4.8
      /5
      ·
      16 reviews
      ·
      "fast delivery"
      Contact Supplier
      Specified Power Driver For Cabinet Light Power Connection Instruction Switching Dc mean well Power Supply

      Specified Power Driver For Cabinet Light Power Connection Instruction Switching Dc mean well Power Supply

      $7.14 - $7.47
      Min Order: 1 piece
      CN
      2 yrs
      4.9
      /5
      ·
      13 reviews
      ·
      "Fast delivery"
      Contact Supplier
      DUSKTEC New Class 2 Constant Voltage AC to DC 12-24V Volt Regulated Transformer Dimmable Switching Power Supply for LED Lighting

      DUSKTEC New Class 2 Constant Voltage AC to DC 12-24V Volt Regulated Transformer Dimmable Switching Power Supply for LED Lighting

      $9.94 - $22.19
      Min Order: 1 unit
      CN
      3 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "quick delivery"
      Contact Supplier
      High Quality Ultra Thin AC DC Constant Voltage Amp Led Light Strip 100W 200W 300W Smps Slim Switching Power Supply 12V 24V

      High Quality Ultra Thin AC DC Constant Voltage Amp Led Light Strip 100W 200W 300W Smps Slim Switching Power Supply 12V 24V

      $2.54 - $8.47
      Min Order: 2 pieces
      Warranty(Year): 3-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      3 yrsverify
      4.5
      /5
      ·
      8 reviews
      ·
      "Fast service"
      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
      DUSKTEC High Quality Ultra Thin Class 2 HPF Constant Voltage DC 12-24V Volt Amp Power Supply Adapter Triac Dimmable LED Driver

      DUSKTEC High Quality Ultra Thin Class 2 HPF Constant Voltage DC 12-24V Volt Amp Power Supply Adapter Triac Dimmable LED Driver

      $5.97 - $17.51
      Min Order: 1 unit
      CN
      3 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "quick delivery"
      Contact Supplier
      HuaHang Slim AC DC LED Strip Constant Voltage Amp 3A 5A 10A Smps 36W 45W 60W 100W 200W 300W 400W Switching Power Supply 12V 24V

      HuaHang Slim AC DC LED Strip Constant Voltage Amp 3A 5A 10A Smps 36W 45W 60W 100W 200W 300W 400W Switching Power Supply 12V 24V

      $2.54 - $8.93
      Min Order: 2 pieces
      Warranty(Year): 3-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      3 yrsverify
      4.5
      /5
      ·
      8 reviews
      ·
      "Fast service"
      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 high quality 12v switching power suppliers 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 high quality 12v switching power suppliers 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 high quality 12v switching power suppliers 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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