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      AlibabaElectrical Equipment & SuppliesPower SuppliesSwitching Power SupplyWholesale switch power supplies

      Switch Power Supplies

      (190291 products available)

      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
      COXO 12v 24v power supply ce rohs 60w 100w 150w 200w 300w 5a 10a led dc switching power supply

      COXO 12v 24v power supply ce rohs 60w 100w 150w 200w 300w 5a 10a led dc switching power supply

      $2.95 - $3.25
      Min Order: 100 pieces
      CN
      12 yrsverify
      4.9
      /5
      ·
      89 reviews
      ·
      "customer service"
      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
      24V 25W PWM Output Triac Phase cut KVP-24025-TDL led switching power supply with ETL

      24V 25W PWM Output Triac Phase cut KVP-24025-TDL led switching power supply with ETL

      $12.54
      Min Order: 20 pieces
      CN
      11 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Excellent service"
      Contact Supplier
      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
      ·
      76 reviews
      ·
      "Fast delivery"
      Contact Supplier
      AC 110v 220v to 12v 5v 24v 36v DC Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A

      AC 110v 220v to 12v 5v 24v 36v DC Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A

      $1.99 - $25.00
      Min Order: 1 piece
      CN
      8 yrsverify
      4.9
      /5
      ·
      34 reviews
      ·
      "professional service"
      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
      ·
      30 reviews
      ·
      "quick delivery"
      Contact Supplier
      LEYU NDR EDR HDR MDR Power Supply 12V 24V 48V 75W 120W 240W 480W Din Rail Switching Power Supply For Industrial Control System

      LEYU NDR EDR HDR MDR Power Supply 12V 24V 48V 75W 120W 240W 480W Din Rail Switching Power Supply For Industrial Control System

      $6.45 - $13.84
      Min Order: 1 piece
      CN
      17 yrsverify
      4.8
      /5
      ·
      15 reviews
      ·
      "excellent customer service"
      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

      $2.00 - $2.50
      Min Order: 10 pieces
      CN
      3 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "good service"
      Contact Supplier
      Hot Selling 12v switching power supply

      Hot Selling 12v switching power supply

      $3.00 - $30.00
      Min Order: 1 piece
      CN
      9 yrsverify
      4.7
      /5
      ·
      65 reviews
      ·
      "great customer service"
      Contact Supplier
      MEANWELL 1A 2A 3A 5A 10A 20A 30A 40A 50A 5V 12V 24V 36V 48V LED Strip Light CCTV Switching Power Supply

      MEANWELL 1A 2A 3A 5A 10A 20A 30A 40A 50A 5V 12V 24V 36V 48V LED Strip Light CCTV Switching Power Supply

      $7.00 - $24.40
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      36 reviews
      ·
      "responsive supplier"
      Contact Supplier
      ac dc power supplies 5v 24v 2A 3A 5A 10A 12.5 amp 15A 20A 30a 40A 50 A 12v led switching power supply

      ac dc power supplies 5v 24v 2A 3A 5A 10A 12.5 amp 15A 20A 30a 40A 50 A 12v led switching power supply

      $2.50 - $2.90
      Min Order: 50 pieces
      Output Voltage: 12V
      CN
      5 yrsverify
      4.8
      /5
      ·
      74 reviews
      ·
      "fast delivery"
      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
      ·
      10 reviews
      ·
      "Great service"
      Contact Supplier
      Aluminum Housing 5VDC 12VDC 24VDC 400W IP65 LED Rain-Proof Switch Power Supply For Outdoor

      Aluminum Housing 5VDC 12VDC 24VDC 400W IP65 LED Rain-Proof Switch Power Supply For Outdoor

      Ready to Ship
      $3.92 - $13.38
      Min Order: 1 unit
      Shipping per piece: $21.54
      CN
      7 yrsverify
      4.9
      /5
      ·
      44 reviews
      ·
      "Fast shipping"
      Contact Supplier
      VOITA 12V 30A 360W DC Power supply 12v 30a Switching Power Supply 360W Power supply

      VOITA 12V 30A 360W DC Power supply 12v 30a Switching Power Supply 360W Power supply

      $7.87 - $9.76
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      57 reviews
      ·
      "good service"
      Contact Supplier
      led transformer Switching Power Supply 110V/ 220V To 5V 12V 24V 48V Led Power Supply CCTV / LED Strip AC To DC Source Power Adap

      led transformer Switching Power Supply 110V/ 220V To 5V 12V 24V 48V Led Power Supply CCTV / LED Strip AC To DC Source Power Adap

      $1.00 - $3.20
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      3 yrsverify
      4.8
      /5
      ·
      117 reviews
      ·
      "customer service"
      Contact Supplier
      5V 12V 24V 36V 48V Led Power Supply 100w 150w 200w 250w 320w 350w 400w dc ac pc industrial smps Single switching power supply

      5V 12V 24V 36V 48V Led Power Supply 100w 150w 200w 250w 320w 350w 400w dc ac pc industrial smps Single switching power supply

      $6.85 - $7.15
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      15 yrsverify
      4.8
      /5
      ·
      6 reviews
      ·
      "excellent service"
      Contact Supplier
      30V 10A 300W Variable Rugulated Dc Power Supply Adjustable Voltage and Current Switching Power Supply SPS-C3010

      30V 10A 300W Variable Rugulated Dc Power Supply Adjustable Voltage and Current Switching Power Supply SPS-C3010

      Ready to Ship
      $37.82 - $42.49
      $44.49-$49.99
      Min Order: 2 units
      Shipping per piece: $31.50
      CN
      8 yrsverify
      4.8
      /5
      ·
      82 reviews
      ·
      "fast delivery"
      Contact Supplier
      MEANWELL 10w-1000w 5v 12v 24v 36v 48v Switching Power Supply for LED

      MEANWELL 10w-1000w 5v 12v 24v 36v 48v Switching Power Supply for LED

      $2.50 - $28.50
      Min Order: 1 piece
      CN
      5 yrsverify
      4.8
      /5
      ·
      35 reviews
      ·
      "Great service"
      Contact Supplier
      Security Door Uninterrupted Power Supply Battery Box Led Indicator DC 12V 5A UPS Switching Power Supply For Access Control

      Security Door Uninterrupted Power Supply Battery Box Led Indicator DC 12V 5A UPS Switching Power Supply For Access Control

      $11.50 - $13.00
      Min Order: 1 unit
      CN
      8 yrsverify
      4.8
      /5
      ·
      17 reviews
      ·
      "Great service"
      Contact Supplier
      Meanwell EPS-65-12 65W 12V 5.42A AC-DC Single Output Open Frame Green Highly Reliable PCB type Switching Power Supply

      Meanwell EPS-65-12 65W 12V 5.42A AC-DC Single Output Open Frame Green Highly Reliable PCB type Switching Power Supply

      $7.75 - $8.81
      Min Order: 5 pieces
      CN
      7 yrs
      4.9
      /5
      ·
      28 reviews
      ·
      "great supplier"
      Contact Supplier
      Factory Supplier ip67 Ac100-260V Uont 12v/1A-8.33A 12W-100W LED Driver Transformer Lighting Driver Switching Power Supply

      Factory Supplier ip67 Ac100-260V Uont 12v/1A-8.33A 12W-100W LED Driver Transformer Lighting Driver Switching Power Supply

      Ready to Ship
      $0.95 - $2.85
      Min Order: 10 pieces
      Shipping per piece: $1.32
      CN
      3 yrsverify
      4.9
      /5
      ·
      51 reviews
      ·
      "quality service"
      Contact Supplier
      Power supply units 5V 12V 24V 36V 48V 15W 25W 35W 50W 100W 150W 200W 350W smps Switching Power Supply For for led Strips

      Power supply units 5V 12V 24V 36V 48V 15W 25W 35W 50W 100W 150W 200W 350W smps Switching Power Supply For for led Strips

      $1.00 - $20.00
      Min Order: 1 piece
      CN
      2 yrsverify
      4.9
      /5
      ·
      67 reviews
      ·
      "Fast Service"
      Contact Supplier
      Good price 24V 6.3A switching power supply 150W open frame for battery charger

      Good price 24V 6.3A switching power supply 150W open frame for battery charger

      $6.69 - $6.70
      Min Order: 5 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      6 reviews
      ·
      "good service"
      Contact Supplier
      Single Output Aluminum Shell 12V 60A Switching Power Supply

      Single Output Aluminum Shell 12V 60A Switching Power Supply

      $6.50 - $15.50
      Min Order: 5 pieces
      CN
      8 yrsverify
      4.6
      /5
      ·
      18 reviews
      ·
      "great service"
      Contact Supplier
      1469490000 Original Weidmuller Switching Power Supply 24V

      1469490000 Original Weidmuller Switching Power Supply 24V

      $96.75
      Min Order: 1 piece
      CN
      2 yrs
      5.0
      /5
      ·
      7 reviews
      ·
      "responsive supplier"
      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
      Digital Display Din Rail Switching Power Supply 60w 100w 150w 5v 12v 24v 48v 60v 1a 2a 5a Ac To Dc Smps industry Power Supply

      Digital Display Din Rail Switching Power Supply 60w 100w 150w 5v 12v 24v 48v 60v 1a 2a 5a Ac To Dc Smps industry Power Supply

      $12.00 - $13.70
      Min Order: 5 pieces
      CN
      2 yrsverify
      5.0
      /5
      ·
      4 reviews
      ·
      "good service"
      Contact Supplier
      5V 12V 24V 36V 48V LED Switching Power Supply 1A 2A 3A 5A 10A 15A 20A 30A 40A 50A With CE RoHS For LED Strip Light

      5V 12V 24V 36V 48V LED Switching Power Supply 1A 2A 3A 5A 10A 15A 20A 30A 40A 50A With CE RoHS For LED Strip Light

      $1.00 - $5.00
      Min Order: 1 piece
      CN
      12 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Quick shipment"
      Contact Supplier
      KUAIQU SPS-C3010 Black 30V 10A Lab DC Switch Power Supply Adjustable Variable Regulator Power Supply for Phone Repair Charge

      KUAIQU SPS-C3010 Black 30V 10A Lab DC Switch Power Supply Adjustable Variable Regulator Power Supply for Phone Repair Charge

      Ready to Ship
      $30.01 - $39.14
      $34.49-$44.99
      Min Order: 2 pieces
      Shipping per piece: $25.56
      CN
      6 yrsverify
      4.7
      /5
      ·
      67 reviews
      ·
      "fast delivery"
      Contact Supplier
      3 Years Warranty smps led lighting 24v 30a power supply 24vdc 10a cctv 12v 5a led dc switching power supply

      3 Years Warranty smps led lighting 24v 30a power supply 24vdc 10a cctv 12v 5a led dc switching power supply

      $3.15 - $3.85
      Min Order: 5 pieces
      CN
      4 yrsverify
      4.9
      /5
      ·
      41 reviews
      ·
      "fast shipping"
      Contact Supplier
      Mornsun Industry Power SMPS 5V 12V 15V 24V 48V 120W 190W 240W 480W AC/DC Din Rail Switching Power Supply with PFC

      Mornsun Industry Power SMPS 5V 12V 15V 24V 48V 120W 190W 240W 480W AC/DC Din Rail Switching Power Supply with PFC

      $26.26 - $52.43
      Min Order: 10 pieces
      CN
      7 yrsverify
      4.9
      /5
      ·
      15 reviews
      ·
      "great service"
      Contact Supplier
      Meanwell LRS Power 5V 12V 24V 36V 48V 15W 25W 35W 50W 100W 150W 200W 350W Switching Power Supply For Led Strip CCTV Camera

      Meanwell LRS Power 5V 12V 24V 36V 48V 15W 25W 35W 50W 100W 150W 200W 350W Switching Power Supply For Led Strip CCTV Camera

      $5.00 - $35.00
      Min Order: 5 pieces
      CN
      2 yrsverify
      4.9
      /5
      ·
      17 reviews
      ·
      "Timely delivery"
      Contact Supplier
      switching power supply LP1100D-24MDA

      switching power supply LP1100D-24MDA

      $8.00
      Min Order: 5 pieces
      CN
      5 yrs
      4.9
      /5
      ·
      21 reviews
      ·
      "Excellent service"
      Contact Supplier
      24V 360W S-360-24 LED Driver Switch Power Supply With CE ROHS

      24V 360W S-360-24 LED Driver Switch Power Supply With CE ROHS

      $6.20 - $6.40
      Min Order: 1 piece
      CN
      5 yrs
      5.0
      /5
      ·
      7 reviews
      ·
      "fast delivery"
      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
      Surveillance accessories LED Driver 10A 15A 20A 30A 40A 60 40 10 30 15 50 amp DC 12V SMPS Mode CCTV Switching Power Supply

      Surveillance accessories LED Driver 10A 15A 20A 30A 40A 60 40 10 30 15 50 amp DC 12V SMPS Mode CCTV Switching Power Supply

      $4.40 - $4.80
      Min Order: 100 pieces
      CN
      11 yrs
      5.0
      /5
      ·
      9 reviews
      ·
      "fast shipping"
      Contact Supplier
      Brand new and original switching power supply SE-600-24

      Brand new and original switching power supply SE-600-24

      $0.90 - $0.95
      Min Order: 5 pieces
      CN
      2 yrs
      4.9
      /5
      ·
      37 reviews
      ·
      "fast shipping"
      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
      4.9
      /5
      ·
      292 reviews
      ·
      "Amazing service"
      Contact Supplier
      weiya arcade switching power supply for arcade game machine

      weiya arcade switching power supply for arcade game machine

      $31.00 - $32.00
      Min Order: 10 pieces
      CN
      9 yrs
      4.9
      /5
      ·
      32 reviews
      ·
      "fast delivery"
      Contact Supplier
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      About products and suppliers

      190291 switch power supplies products are offered for sale by suppliers on Alibaba.com, of which switching power supply accounts for 28%, mv&hv switchgear accounts for 1%, and vacuum circuit breakers accounts for 1%. A wide variety of switch power supplies options are available to you, such as single, multiple and triple.You can also choose from led strip, led light and industrial switch power supplies,as well as from black, silver, and white switch power supplies, and whether switch power supplies is plastic, aluminum alloy, or pc fireproof material.
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