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      Waterproof 12v Power Supply 250w Suppliers

      (40 products available)

      Low Cost 5V Power Supply DC Charger 12V AC DC Adapter Power Adapter

      Low Cost 5V Power Supply DC Charger 12V AC DC Adapter Power Adapter

      $0.82 - $0.92
      Min Order: 100 pieces
      CN
      4 yrs
      5.0
      /5
      ·
      6 reviews
      ·
      "Perfect service"
      Contact Supplier
      Top sponsor listing
      60W 100W 150W 200W 250W 300W 360W 12V 24V 36V 48V Waterproof IP67 Switching LED Power Supply LED Driver

      60W 100W 150W 200W 250W 300W 360W 12V 24V 36V 48V Waterproof IP67 Switching LED Power Supply LED Driver

      $17.93 - $22.65
      Min Order: 10 pieces
      Warranty(Year): 2-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      5 yrsverify
      4.9
      /5
      ·
      18 reviews
      ·
      "Nice 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
      DC To DC Led Driver 20W To 320W DC Low Voltage Input IP67 Waterproof Constant Current Led Driver For LED Solar Lighting

      DC To DC Led Driver 20W To 320W DC Low Voltage Input IP67 Waterproof Constant Current Led Driver For LED Solar Lighting

      $11.00 - $13.00
      Min Order: 100 pieces
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      2 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      75W To 300W 12V 24V 36V 48V 54V Meanwell ELG Led Driver IP65/IP67 Dimmable Waterproof Switching Power Supply Mean Well Driver

      75W To 300W 12V 24V 36V 48V 54V Meanwell ELG Led Driver IP65/IP67 Dimmable Waterproof Switching Power Supply Mean Well Driver

      $2.40 - $22.00
      Min Order: 10 pieces
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      6 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
      "fast delivery"
      Contact Supplier
      ad
      High Power 24v Waterproof Power Supply 100w IP67 Led Driver For LED Related Fixture

      High Power 24v Waterproof Power Supply 100w IP67 Led Driver For LED Related Fixture

      Ready to Ship
      $3.60 - $4.30
      Min Order: 10 pieces
      Shipping per piece: $6.76
      Output Voltage: 12V
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      Custom Constant Voltage waterproof led driver 100W 200W 300W 400W AC100-260V DC 12V 24V led transformer switching Power Supply

      Custom Constant Voltage waterproof led driver 100W 200W 300W 400W AC100-260V DC 12V 24V led transformer switching Power Supply

      $0.55 - $33.80
      Min Order: 2 pieces
      Output Voltage: 12V
      CN
      11 yrsverify
      5.0
      /5
      ·
      24 reviews
      ·
      "good customer support"
      Contact Supplier
      Wholesale IP67 Waterproof Led Switching Power Supply 12V 24V 100w 200w 300w LED Driver

      Wholesale IP67 Waterproof Led Switching Power Supply 12V 24V 100w 200w 300w LED Driver

      Ready to Ship
      $9.00 - $10.00
      Min Order: 10 pieces
      Shipping per piece: $12.71
      CN
      13 yrsverify
      4.9
      /5
      ·
      103 reviews
      ·
      "good service"
      Contact Supplier
      25W 50W 500W 600W 12V 24V Waterproof 0-10V DALI UL Triac Dimmable Led Driver 24v power supply

      25W 50W 500W 600W 12V 24V Waterproof 0-10V DALI UL Triac Dimmable Led Driver 24v power supply

      $12.70 - $74.20
      Min Order: 2 pieces
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      11 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Excellent service"
      Contact Supplier
      DUSKTEC IP67 Waterproof Class 2 Constant Voltage DC 12-24V Volt Regulated Transformer Switching Power Supply for CCTV Camera Set

      DUSKTEC IP67 Waterproof Class 2 Constant Voltage DC 12-24V Volt Regulated Transformer Switching Power Supply for CCTV Camera Set

      Ready to Ship
      $7.17 - $17.83
      Min Order: 1 unit
      Shipping per piece: $19.12
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      3 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "quick delivery"
      Contact Supplier
      UL cUL FCC waterproof led power supply 12v 24V 500W 400W 300w 200w 150w 120w 100w 80w ip67 led driver

      UL cUL FCC waterproof led power supply 12v 24V 500W 400W 300w 200w 150w 120w 100w 80w ip67 led driver

      $3.20 - $6.90
      Min Order: 10 pieces
      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 power supply 12v 500W 400W 300w 200w ip67 led driver for outdoor led lighting

      waterproof led power supply 12v 500W 400W 300w 200w ip67 led driver for outdoor led lighting

      $0.88 - $3.27
      Min Order: 1 piece
      Warranty(Year): 4-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      10 yrsverify
      4.6
      /5
      ·
      78 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Sompom 12V Waterproof Power Supply 60W 100W 150W 200W 300W 400W Constant Voltage Switch Power

      Sompom 12V Waterproof Power Supply 60W 100W 150W 200W 300W 400W Constant Voltage Switch Power

      $6.16 - $6.49
      Min Order: 1 piece
      Warranty(Year): 2-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      8 yrsverify
      4.9
      /5
      ·
      34 reviews
      ·
      "professional service"
      Contact Supplier
      Free Sample Custom 60W Appliance Power Supply 5v 7v 12v 15v 24v Switching Power Supply Waterproof Safety Adapter Dc Power Supply

      Free Sample Custom 60W Appliance Power Supply 5v 7v 12v 15v 24v Switching Power Supply Waterproof Safety Adapter Dc Power Supply

      $4.68 - $4.92
      Min Order: 5 pieces
      CN
      12 yrsverify
      4.9
      /5
      ·
      26 reviews
      ·
      "good Service"
      Contact Supplier
      Smart LED Power supply 170-264V AC to DC 100W 12V 24V IP33 Constant Voltage Waterproof Cabinet LED Driver

      Smart LED Power supply 170-264V AC to DC 100W 12V 24V IP33 Constant Voltage Waterproof Cabinet LED Driver

      $5.50 - $6.50
      Min Order: 5 pieces
      Warranty(Year): 3-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      4 yrsverify
      5.0
      /5
      ·
      2 reviews
      ·
      "good 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
      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
      Ac to Dc IP67 Constant Voltage Waterproof Led Driver 12v 36w 60w 100w 200w Power Supply For Outdoor Led Lighting

      Ac to Dc IP67 Constant Voltage Waterproof Led Driver 12v 36w 60w 100w 200w Power Supply For Outdoor Led Lighting

      $3.00 - $5.00
      Min Order: 1 piece
      CN
      12 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Quick shipment"
      Contact Supplier
      MEAN WELL LED Power Supply 40W 50W 80W 100W 150W 240W 300w 400W 600W 12V 24V IP67 Waterproof LED Drivers

      MEAN WELL LED Power Supply 40W 50W 80W 100W 150W 240W 300w 400W 600W 12V 24V IP67 Waterproof LED Drivers

      $3.90 - $45.60
      Min Order: 1 piece
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      9 yrsverify
      4.9
      /5
      ·
      55 reviews
      ·
      "fast delivery"
      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
      IP44 Outdoor Power Supply For Christmas Lighting transformer

      IP44 Outdoor Power Supply For Christmas Lighting transformer

      $2.20 - $2.50
      Min Order: 1000 pieces
      CN
      16 yrsverify
      3.6
      /5
      ·
      3 reviews
      ·
      "Good service"
      Contact Supplier
      Meanwell ELG IP65 IP67 75W~300W waterproof Constant Voltage led driver power supply

      Meanwell ELG IP65 IP67 75W~300W waterproof Constant Voltage led driver power supply

      $27.40 - $35.50
      Min Order: 1 piece
      Warranty(Year): 3-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      9 yrsverify
      4.6
      /5
      ·
      29 reviews
      ·
      "fast shipping"
      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
      20W 24V 12V Constant Voltage Led Driver IP67 Waterproof Power Supply CE RoHS Approval

      20W 24V 12V Constant Voltage Led Driver IP67 Waterproof Power Supply CE RoHS Approval

      $2.80 - $3.30
      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
      Manufacturer Waterproof Electronic LED Driver 12V 24V 250W Triac 5 in 1 Dimmable Power Supply IP67 Dimming LED Driver

      Manufacturer Waterproof Electronic LED Driver 12V 24V 250W Triac 5 in 1 Dimmable Power Supply IP67 Dimming LED Driver

      $25.00 - $25.50
      Min Order: 1 case
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      6 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good service"
      Contact Supplier
      2017 Hot Selling Constant Voltage slim waterproof power supply 36v 50w led driver IP65

      2017 Hot Selling Constant Voltage slim waterproof power supply 36v 50w led driver IP65

      $1.15 - $1.16
      Min Order: 1 piece
      CN
      8 yrs
      4.9
      /5
      ·
      15 reviews
      ·
      "Excellent service"
      Contact Supplier
      ip67 outdoor waterproof led power supply for led strip transformer

      ip67 outdoor waterproof led power supply for led strip transformer

      $3.68 - $6.50
      Min Order: 5 pieces
      CN
      3 yrsverify
      4.8
      /5
      ·
      120 reviews
      ·
      "good customer service"
      Contact Supplier
      HXS-150-12 IP67 Waterproof LED Power Supply AC to DC 12V 12.5A LED Driver 150W transformer for light and sign

      HXS-150-12 IP67 Waterproof LED Power Supply AC to DC 12V 12.5A LED Driver 150W transformer for light and sign

      $1.00 - $15.00
      Min Order: 5 pieces
      CN
      10 yrs
      4.6
      /5
      ·
      1 reviews
      ·
      "good job"
      Contact Supplier
      SOMPOM 12V 150W Slim LED Power Supply/Outdoor LED Billboard Light Box Thin Waterproof Switching Power Supply 12V LED Driver 150W

      SOMPOM 12V 150W Slim LED Power Supply/Outdoor LED Billboard Light Box Thin Waterproof Switching Power Supply 12V LED Driver 150W

      $10.44 - $10.89
      Min Order: 1 piece
      Output Voltage: 12V
      CN
      5 yrsverify
      4.6
      /5
      ·
      15 reviews
      ·
      "good service"
      Contact Supplier
      ES UL CUL IP67 waterproof 110-277v ac 12v 24v 36v 48v dc 36W Flicker Free Constant Voltage Led Driver switching power supply

      ES UL CUL IP67 waterproof 110-277v ac 12v 24v 36v 48v dc 36W Flicker Free Constant Voltage Led Driver switching power supply

      $6.50 - $9.05
      Min Order: 2 pieces
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      4 yrsverify
      4.9
      /5
      ·
      6 reviews
      ·
      "Packed well"
      Contact Supplier
      12V Waterproof Power Supply 300W LED Pool Lamp Transformer for pool light

      12V Waterproof Power Supply 300W LED Pool Lamp Transformer for pool light

      $6.00 - $40.00
      Min Order: 10 pieces
      CN
      5 yrsverify
      4.8
      /5
      ·
      9 reviews
      ·
      "fast shipping"
      Contact Supplier
      Non waterproof DC12V 100W power supply

      Non waterproof DC12V 100W power supply

      Ready to Ship
      $16.85
      Min Order: 1 piece
      Shipping per piece: $14.26
      CN
      16 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      "Great service"
      Contact Supplier
      Waterproof constant voltage LED driver, LED switching power supply 250W(12/24/36/48/54VDC)

      Waterproof constant voltage LED driver, LED switching power supply 250W(12/24/36/48/54VDC)

      $6.00 - $8.00
      Min Order: 10 pieces
      Output Power: 201 - 300W
      CN
      13 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      "customer service"
      Contact Supplier
      Rainproof LED Switching Power Supply 12V 33.3A 400W waterproof switching power transformer 12V for outdoor lighting

      Rainproof LED Switching Power Supply 12V 33.3A 400W waterproof switching power transformer 12V for outdoor lighting

      $8.10 - $8.90
      Min Order: 5 pieces
      CN
      8 yrsverify
      4.6
      /5
      ·
      18 reviews
      ·
      "Good service"
      Contact Supplier
      24v ac to dc transformer waterproof switching mode power supply LPV-100-24 LED driver 100W

      24v ac to dc transformer waterproof switching mode power supply LPV-100-24 LED driver 100W

      $8.29 - $9.94
      Min Order: 1 piece
      Output Voltage: 24V
      CN
      2 yrsverify
      4.9
      /5
      ·
      67 reviews
      ·
      "Fast Service"
      Contact Supplier
      UL CE Medical 250W 300W 360W 400W Fanless Switch Power Adapter AC DC 5V 12V 24V 36V 48V 30A 20A 12.5A 10A 17A 15A Power Supply

      UL CE Medical 250W 300W 360W 400W Fanless Switch Power Adapter AC DC 5V 12V 24V 36V 48V 30A 20A 12.5A 10A 17A 15A Power Supply

      $38.50 - $63.05
      Min Order: 5 pieces
      CN
      17 yrsverify
      4.7
      /5
      ·
      7 reviews
      ·
      "Excellent work"
      Contact Supplier
      High Quality Meanwell 240W 12V 24V AC DC Adapter Waterproof IP65 Driver Switching Power Supply for LED Strips

      High Quality Meanwell 240W 12V 24V AC DC Adapter Waterproof IP65 Driver Switching Power Supply for LED Strips

      $32.50 - $41.80
      Min Order: 10 pieces
      CN
      7 yrsverify
      5.0
      /5
      ·
      11 reviews
      ·
      "Great service"
      Contact Supplier
      12v 400w Led Power Supply 33a Constant Voltage Switching Driver Ac Dc Lighting Transformer Rainproof Power Supply

      12v 400w Led Power Supply 33a Constant Voltage Switching Driver Ac Dc Lighting Transformer Rainproof Power Supply

      Ready to Ship
      $4.50 - $5.20
      Min Order: 1 piece
      Shipping per piece: $26.18
      Output Voltage: 12V
      Output Power: 301 - 400W
      CN
      3 yrsverify
      4.9
      /5
      ·
      62 reviews
      ·
      "super service"
      Contact Supplier
      Waterproof 400W LED Power Supply 12V 33A

      Waterproof 400W LED Power Supply 12V 33A

      $1.25 - $15.00
      Min Order: 1 piece
      Output Power: 301 - 400W
      CN
      8 yrsverify
      4.6
      /5
      ·
      18 reviews
      ·
      "great service"
      Contact Supplier
      Efficiency 0.95 power supply waterproof 12v led flood light driver

      Efficiency 0.95 power supply waterproof 12v led flood light driver

      $10.00
      Min Order: 1000 pieces
      CN
      9 yrsverify
      3.6
      /5
      ·
      1 reviews
      ·
      "Professional supplier"
      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 waterproof 12v power supply 250w 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 waterproof 12v power supply 250w 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 waterproof 12v power supply 250w 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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