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      AlibabaElectrical Equipment & SuppliesIndustrial ControlsTransformersWholesale switch supply transformer

      Switch Supply Transformer

      (14972 products available)

      220v ac to 12v dc transformer 12/24v switching power supply for led strip light

      220v ac to 12v dc transformer 12/24v switching power supply for led strip light

      $0.20 - $1.05
      Min Order: 1 piece
      CN
      10 yrsverify
      4.6
      /5
      ·
      78 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Ultra-thin 12V/24V 2.5A - 25A 60w 100w 200w 300w 400w ip67 slim led switching waterproof power supply transformer

      Ultra-thin 12V/24V 2.5A - 25A 60w 100w 200w 300w 400w ip67 slim led switching waterproof power supply transformer

      $2.50 - $6.00
      Min Order: 1 unit
      CN
      3 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "quick delivery"
      Contact Supplier
      Ultra-thin 2.5A - 25A 60w 100w 200w 300w 400w ip67 slim led switching 12V/24V waterproof power supply transformer for led driver

      Ultra-thin 2.5A - 25A 60w 100w 200w 300w 400w ip67 slim led switching 12V/24V waterproof power supply transformer for led driver

      $13.69 - $17.29
      Min Order: 10 pieces
      CN
      5 yrsverify
      4.9
      /5
      ·
      18 reviews
      ·
      "Nice service"
      Contact Supplier
      Rainproof led driver Outdoor rainproof LED transformer constant 60W/120W/200W/300W/400W LED switching power supply 100W 200W 400

      Rainproof led driver Outdoor rainproof LED transformer constant 60W/120W/200W/300W/400W LED switching power supply 100W 200W 400

      Ready to Ship
      $2.55 - $3.18
      Min Order: 50 pieces
      Shipping per piece: $1.04
      CN
      12 yrsverify
      4.9
      /5
      ·
      14 reviews
      ·
      "fast shipping"
      Contact Supplier
      Ultra Thin LED Switching Power Supply Dc12v 24v Lighting Transformers 60W-400W AC100-265V Drive Aluminum Case Single 2 Years

      Ultra Thin LED Switching Power Supply Dc12v 24v Lighting Transformers 60W-400W AC100-265V Drive Aluminum Case Single 2 Years

      $0.50 - $0.70
      Min Order: 5 pieces
      CN
      2 yrsverify
      4.9
      /5
      ·
      11 reviews
      ·
      "excellent delivery"
      Contact Supplier
      S-1500W Switching Power Supply voltage and current adjustable Ac Dc Power Supply Transformer DC12V 13.8V 24V 27V 36V 48V 60V 72V

      S-1500W Switching Power Supply voltage and current adjustable Ac Dc Power Supply Transformer DC12V 13.8V 24V 27V 36V 48V 60V 72V

      $50.00 - $60.00
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      5 yrs
      4.8
      /5
      ·
      292 reviews
      ·
      "good service"
      Contact Supplier
      LED transformer LRS-200-12 hot selling switching power supply 200W 12V 17A power supply

      LED transformer LRS-200-12 hot selling switching power supply 200W 12V 17A power supply

      $13.13 - $14.62
      Min Order: 1 piece
      Output Power: 101 - 200W
      CN
      17 yrsverify
      4.8
      /5
      ·
      16 reviews
      ·
      "customer service"
      Contact Supplier
      Switch Mode Power supply 12 Volt 50 Amp Transformer 600 Watt

      Switch Mode Power supply 12 Volt 50 Amp Transformer 600 Watt

      $20.00 - $26.00
      Min Order: 21 pieces
      Output Voltage: 12V
      CN
      9 yrsverify
      4.9
      /5
      ·
      6 reviews
      ·
      "speedy shipment"
      Contact Supplier
      Original 24V 36V 48V 60V 72V 110V 150V DC power supply 3000W regulated switching power supply transformer

      Original 24V 36V 48V 60V 72V 110V 150V DC power supply 3000W regulated switching power supply transformer

      $128.60 - $235.00
      Min Order: 1 piece
      CN
      7 yrsverify
      4.6
      /5
      ·
      8 reviews
      ·
      "fast delivery"
      Contact Supplier
      SMPS 110V/220V AC Input voltage Single output 12V 42A 500W LED switching power supply LED light string transformer

      SMPS 110V/220V AC Input voltage Single output 12V 42A 500W LED switching power supply LED light string transformer

      Ready to Ship
      $10.00 - $12.00
      Min Order: 1 piece
      Shipping per piece: $16.84
      CN
      4 yrs
      4.8
      /5
      ·
      3 reviews
      ·
      "fast delivery"
      Contact Supplier
      120W Quad Output Multi Voltage 5V 8A 12V 2A 24V 2A -12V 1A Switching Power Supply SMPS Light Transformer for Led Strip T-150

      120W Quad Output Multi Voltage 5V 8A 12V 2A 24V 2A -12V 1A Switching Power Supply SMPS Light Transformer for Led Strip T-150

      $15.50 - $16.50
      Min Order: 20 pieces
      CN
      3 yrsverify
      4.9
      /5
      ·
      62 reviews
      ·
      "super service"
      Contact Supplier
      220V To 24V DC Switching Power Supply 50W Original S8FS Transformer

      220V To 24V DC Switching Power Supply 50W Original S8FS Transformer

      $11.00 - $13.00
      Min Order: 5 pieces
      CN
      6 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "fast delivery"
      Contact Supplier
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      About products and suppliers

      14972 switch supply transformer products are offered for sale by suppliers on Alibaba.com, of which switching power supply accounts for 37%, transformers accounts for 9%, and mv&hv transformers accounts for 1%. A wide variety of switch supply transformer options are available to you, such as high frequency, control and low frequency.You can also choose from black, white and red switch supply transformer,
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