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      AlibabaElectrical Equipment & SuppliesPower SuppliesSwitching Power SupplyWholesale 4.2a dimmable led power supply

      4.2a Dimmable Led Power Supply

      (73 products available)

      100W High PF DALI Dimmable Constant Voltage 24V 2.4A Waterproof LED Power Supply

      100W High PF DALI Dimmable Constant Voltage 24V 2.4A Waterproof LED Power Supply

      $23.80 - $25.80
      Min Order: 10 pieces
      Output Voltage: 24V
      CN
      3 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      Contact Supplier
      Fanxi Factory 24V 60W 100 200 300 400 W LED Driver Dimmable Rohs Case Luminous Light Power Supply

      Fanxi Factory 24V 60W 100 200 300 400 W LED Driver Dimmable Rohs Case Luminous Light Power Supply

      $4.00 - $8.50
      Min Order: 100 pieces
      Warranty(Year): 2-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      PE-TL100TV24 Triac dimmable led power supply 30w 50w 100w 150w 200w 300w dc 24v 12v led driver for led light

      PE-TL100TV24 Triac dimmable led power supply 30w 50w 100w 150w 200w 300w dc 24v 12v led driver for led light

      Ready to Ship
      $16.00 - $17.00
      Min Order: 10 pieces
      Shipping per piece: $2.31
      Warranty(Year): 3-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      12 yrsverify
      4.6
      /5
      ·
      20 reviews
      ·
      "good service"
      Contact Supplier
      UL 0-10V dimming Power Supply 100w 24v Constant Voltage 1-10v Dimmable Junction Box Class 2 Class P Led Driver

      UL 0-10V dimming Power Supply 100w 24v Constant Voltage 1-10v Dimmable Junction Box Class 2 Class P Led Driver

      $23.25 - $31.66
      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
      5 years warranty triac dimmable led power supply 100w dc 48v 36v 24v 12v led driver for led light

      5 years warranty triac dimmable led power supply 100w dc 48v 36v 24v 12v led driver for led light

      $24.00 - $24.40
      Min Order: 50 pieces
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      3 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      Contact Supplier
      CE SAA certificated 100W 24v 4.2A main dimmable led power supply

      CE SAA certificated 100W 24v 4.2A main dimmable led power supply

      $13.50 - $15.00
      Min Order: 100 pieces
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      15 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      36W 24V dc 4.2A Constant Voltage 0-10V Dimmable LED Driver 1-10V Dimming Power Supply For LED Panel Light

      36W 24V dc 4.2A Constant Voltage 0-10V Dimmable LED Driver 1-10V Dimming Power Supply For LED Panel Light

      Ready to Ship
      $5.50
      Min Order: 2 pieces
      Shipping per piece: $15.50
      Warranty(Year): 2-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      4 yrs
      4.6
      /5
      ·
      20 reviews
      ·
      "fantastic service"
      Contact Supplier
      Meanwell LPV-100-24 100W 24V Dimmable Waterproof LED Power Supply With IP67

      Meanwell LPV-100-24 100W 24V Dimmable Waterproof LED Power Supply With IP67

      Ready to Ship
      $13.70 - $15.60
      Min Order: 5 pieces
      Shipping per piece: $15.60
      Output Voltage: 24V
      Output Power: 51 - 100W
      CN
      13 yrs
      4.8
      /5
      ·
      11 reviews
      ·
      "Good work"
      Contact Supplier
      Shenzhen led power supply ip67 waterproof outdoor driver 100W 24V slim dimmable 0-10V triac led constant voltage LED driver

      Shenzhen led power supply ip67 waterproof outdoor driver 100W 24V slim dimmable 0-10V triac led constant voltage LED driver

      $9.00 - $11.50
      Min Order: 500 pieces
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      6 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good service"
      Contact Supplier
      12V 24V Output 30W 50W 60W 75W 80W 100W Triac Dimmable Power Supply

      12V 24V Output 30W 50W 60W 75W 80W 100W Triac Dimmable Power Supply

      $1.68 - $8.39
      Min Order: 100 pieces
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      11 yrsverify
      5.0
      /5
      ·
      24 reviews
      ·
      "good customer support"
      Contact Supplier
      EUD-600S12ADT Inventronics 24V 60Volt 500W 600W High Power LED IP67 AC To DC Power Supply

      EUD-600S12ADT Inventronics 24V 60Volt 500W 600W High Power LED IP67 AC To DC Power Supply

      Ready to Ship
      $88.57 - $106.70
      Min Order: 2 pieces
      Shipping per piece: $47.58
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      15 yrs
      4.8
      /5
      ·
      6 reviews
      ·
      "great service"
      Contact Supplier
      Original MEAN WELL SLD-50-12 50W 12V Constant Voltage+Constant Current linear LED Driver Switching Power Supply

      Original MEAN WELL SLD-50-12 50W 12V Constant Voltage+Constant Current linear LED Driver Switching Power Supply

      $5.90 - $7.90
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      11 yrs
      4.9
      /5
      ·
      16 reviews
      ·
      "fast delivery"
      Contact Supplier
      Hot sale 120W 36V Dimmable Flood light street light ip66 power supply constant current led driver switching power supply

      Hot sale 120W 36V Dimmable Flood light street light ip66 power supply constant current led driver switching power supply

      $19.00 - $20.00
      Min Order: 1 piece
      Output Power: 101 - 200W
      CN
      7 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      "customer service"
      Contact Supplier
      MeanWell Power Supply HLG-150H-36A 150w 36v Dimmable LED Driver for LED Light

      MeanWell Power Supply HLG-150H-36A 150w 36v Dimmable LED Driver for LED Light

      $31.60 - $47.00
      Min Order: 1 piece
      Output Voltage: 36V
      CN
      9 yrsverify
      4.9
      /5
      ·
      55 reviews
      ·
      "fast delivery"
      Contact Supplier
      Meanwell HLG-150H-36AB 150W 36V LED power supply 150W Constant Voltage + Constant Current Dimmable LED Driver IP65 Design

      Meanwell HLG-150H-36AB 150W 36V LED power supply 150W Constant Voltage + Constant Current Dimmable LED Driver IP65 Design

      $24.60 - $27.80
      Min Order: 5 pieces
      CN
      7 yrs
      4.9
      /5
      ·
      29 reviews
      ·
      "great supplier"
      Contact Supplier
      CE ROHS IP67 LED LPV-150-12 12.5A 150w 12V 150w dimmable smps power supply with 2 years warranty

      CE ROHS IP67 LED LPV-150-12 12.5A 150w 12V 150w dimmable smps power supply with 2 years warranty

      $35.00 - $99.00
      Min Order: 5 pieces
      CN
      14 yrsverify
      4.9
      /5
      ·
      43 reviews
      ·
      "GREAT SERVICE"
      Contact Supplier
      100W Waterproof Constant Voltage controller for led light ac to dc power supply 24V 12V LED Power supply PSU

      100W Waterproof Constant Voltage controller for led light ac to dc power supply 24V 12V LED Power supply PSU

      $12.40 - $13.80
      Min Order: 1 piece
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      13 yrsverify
      5.0
      /5
      ·
      4 reviews
      ·
      "Excellent service"
      Contact Supplier
      2024 new design factory wholesale IP20 metal shell Led power supply 4A 24V 100W led driver

      2024 new design factory wholesale IP20 metal shell Led power supply 4A 24V 100W led driver

      $2.90
      Min Order: 2 pieces
      Shipping per piece: $7.05
      Warranty(Year): 2-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      15 yrsverify
      4.1
      /5
      ·
      5 reviews
      ·
      "fast reply"
      Contact Supplier
      Meanwell Power Supply HLG-150H-36B 150W 36V 4.2A Waterproof 3 in 1 dimming dimmable LED Driver PWM

      Meanwell Power Supply HLG-150H-36B 150W 36V 4.2A Waterproof 3 in 1 dimming dimmable LED Driver PWM

      $32.00 - $45.40
      Min Order: 1 piece
      CN
      5 yrsverify
      4.8
      /5
      ·
      36 reviews
      ·
      "Great service"
      Contact Supplier
      TBW-UV150 Waterproof IP65 Dimmable PWM UV LED Power Supply 150W CCTV Box 30V 120V Power Supply Box 1.8A-4.2A CCTV Power Supplies

      TBW-UV150 Waterproof IP65 Dimmable PWM UV LED Power Supply 150W CCTV Box 30V 120V Power Supply Box 1.8A-4.2A CCTV Power Supplies

      $14.80 - $16.79
      Min Order: 5 pieces
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "helpful supplier"
      Contact Supplier
      China Factory Manufacturer Happsky 30W To 1000W LED Driver Power Supply IP67 Constant Current Waterproof Led Driver Universal

      China Factory Manufacturer Happsky 30W To 1000W LED Driver Power Supply IP67 Constant Current Waterproof Led Driver Universal

      $3.00 - $8.00
      Min Order: 2 pieces
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      2 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      24v dc power supply Dali PUSH CV led converter Led driver indoor LED strip lights power 100W power supply slim 12V24V48V

      24v dc power supply Dali PUSH CV led converter Led driver indoor LED strip lights power 100W power supply slim 12V24V48V

      $1.00 - $5.00
      Min Order: 100 pieces
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      3 yrs
      5.0
      /5
      ·
      5 reviews
      ·
      "quick shipping"
      Contact Supplier
      Factory Outlet 51 - 100W 2835 Strip Transformer 18v Constant Voltage Dimmable Led Driver 150w Power Supply

      Factory Outlet 51 - 100W 2835 Strip Transformer 18v Constant Voltage Dimmable Led Driver 150w Power Supply

      $2.30 - $2.90
      Min Order: 10 pieces
      CN
      1 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      30W 48W 60W 75W 100W 24V 12V 48V IP65 IP67 Dimmable Constant Voltage Strip Lighting Power Supply Led Driver

      30W 48W 60W 75W 100W 24V 12V 48V IP65 IP67 Dimmable Constant Voltage Strip Lighting Power Supply Led Driver

      $21.82 - $23.20
      Min Order: 2 pieces
      Warranty(Year): 3-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      13 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      "Great service"
      Contact Supplier
      Dali Dimmable 24v Plastic Case Constant Voltage Led Drivers

      Dali Dimmable 24v Plastic Case Constant Voltage Led Drivers

      $25.00 - $31.80
      Min Order: 1 piece
      Warranty(Year): 5-Year
      CN
      4 yrsverify
      5.0
      /5
      ·
      2 reviews
      ·
      "good service"
      Contact Supplier
      150w 110-240vac dc 12.5a 6.25a switching power supply outdoor constant voltage led driver

      150w 110-240vac dc 12.5a 6.25a switching power supply outdoor constant voltage led driver

      $43.44
      Min Order: 20 pieces
      Warranty(Year): 3-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      11 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Excellent service"
      Contact Supplier
      150 watt Meanwell DC 12V 15V 20V 24V 30V 36V 42V 48V 54V HLG-150H series IP65 IP67 Waterproof power supply led driver 150W

      150 watt Meanwell DC 12V 15V 20V 24V 30V 36V 42V 48V 54V HLG-150H series IP65 IP67 Waterproof power supply led driver 150W

      $29.00 - $56.00
      Min Order: 2 pieces
      CN
      6 yrs
      4.9
      /5
      ·
      10 reviews
      ·
      "Fast delivery"
      Contact Supplier
      LED Power Supply MOSO Driver X6 series 150w 41V High efficiency Off-line programmable LED Driver

      LED Power Supply MOSO Driver X6 series 150w 41V High efficiency Off-line programmable LED Driver

      $26.50 - $28.85
      Min Order: 100 pieces
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      2 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      Outdoor Road Lighting Fixture Power Supply Led Driver 150w ip67 Waterproof AC120V-277V Driver

      Outdoor Road Lighting Fixture Power Supply Led Driver 150w ip67 Waterproof AC120V-277V Driver

      $20.00 - $25.00
      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
      ip67 waterproof led driver 100w 12v 4.2A led power supply led power adapter for led light

      ip67 waterproof led driver 100w 12v 4.2A led power supply led power adapter for led light

      $15.00 - $28.00
      Min Order: 100 pieces
      Warranty(Year): 3-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      2 yrs
      5.0
      /5
      ·
      8 reviews
      ·
      Contact Supplier
      20W 30W 60W 100W 150W 200W 240W 300W 350W 400W 48v 36v 24v 12v IP67 Waterproof DALI Dimmable Led Power Supply

      20W 30W 60W 100W 150W 200W 240W 300W 350W 400W 48v 36v 24v 12v IP67 Waterproof DALI Dimmable Led Power Supply

      $10.00 - $14.50
      Min Order: 10 pieces
      Output Voltage: 24V
      CN
      3 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      Contact Supplier
      Dimming Power Supply 100w Constant Voltage 0-10v Dimmable Junction Box Led Driver Class 2 UL Listed 1-10V 24v 100watts 100W Max

      Dimming Power Supply 100w Constant Voltage 0-10v Dimmable Junction Box Led Driver Class 2 UL Listed 1-10V 24v 100watts 100W Max

      $23.25 - $31.66
      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
      YSD 100w 12v 24V switch led drive with aluminum shell thin power supply

      YSD 100w 12v 24V switch led drive with aluminum shell thin power supply

      $6.90 - $14.60
      Min Order: 2 pieces
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      3 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      Contact Supplier
      150W,180W,240W &300W IP67 high power LED power supply which adopt the best LLC solution.

      150W,180W,240W &300W IP67 high power LED power supply which adopt the best LLC solution.

      $0.80 - $2.00
      Min Order: 1 piece
      CN
      15 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      Waterproof Constant Voltage 100W 24Vcontroller for led light ac to dc power supply 24V 12V

      Waterproof Constant Voltage 100W 24Vcontroller for led light ac to dc power supply 24V 12V

      $12.40 - $13.80
      Min Order: 1 piece
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      13 yrsverify
      5.0
      /5
      ·
      4 reviews
      ·
      "Excellent service"
      Contact Supplier
      Dimming Power Supply 200W 250W 300W IP20 12V24V Transformer Switching Dimmable LED Driver

      Dimming Power Supply 200W 250W 300W IP20 12V24V Transformer Switching Dimmable LED Driver

      Ready to Ship
      $16.00 - $17.00
      Min Order: 10 pieces
      Shipping per piece: $2.31
      CN
      12 yrsverify
      4.6
      /5
      ·
      20 reviews
      ·
      "good service"
      Contact Supplier
      150W Constant Current LED Driver 30-56V 1.5-4.2A IP67 Waterproof Led Power Supply Flicker-free

      150W Constant Current LED Driver 30-56V 1.5-4.2A IP67 Waterproof Led Power Supply Flicker-free

      $11.00 - $13.00
      Min Order: 2 pieces
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      2 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      380V 480V 800Watt 900Watt 1000Watt 1200W IP67 Industrial Power Supply Inventronics 1200Watt LED Driver

      380V 480V 800Watt 900Watt 1000Watt 1200W IP67 Industrial Power Supply Inventronics 1200Watt LED Driver

      Ready to Ship
      $179.53 - $192.85
      Min Order: 1 piece
      Shipping per piece: $90.54
      CN
      15 yrs
      4.8
      /5
      ·
      6 reviews
      ·
      "great service"
      Contact Supplier
      200V 240V AC LED Power Supply DC Constant Voltage Triac Dimmable LED Driver 200W 12V 24V LED Lighting Single IP67 5 Years 1pcs

      200V 240V AC LED Power Supply DC Constant Voltage Triac Dimmable LED Driver 200W 12V 24V LED Lighting Single IP67 5 Years 1pcs

      $3.90 - $35.90
      Min Order: 2 pieces
      Output Voltage: 12V
      CN
      11 yrsverify
      5.0
      /5
      ·
      24 reviews
      ·
      "good customer support"
      Contact Supplier
      TBWTEK Led Driver Dimmable 28v 56v Alternating Current 60w 75w 100w 150w 200w Waterproof Shell Led Driver

      TBWTEK Led Driver Dimmable 28v 56v Alternating Current 60w 75w 100w 150w 200w Waterproof Shell Led Driver

      Ready to Ship
      $16.28 - $16.72
      Min Order: 1 piece
      Shipping per piece: $18.06
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "helpful supplier"
      Contact Supplier
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      About products and suppliers

      73 4.2a dimmable led power supply products are offered for sale by suppliers on Alibaba.com, of which led driver accounts for 68%, switching power supply accounts for 26%. A wide variety of 4.2a dimmable led power supply options are available to you, You can also choose from led strip, led light and led strip light 4.2a dimmable led power supply,
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