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      AlibabaElectrical Equipment & SuppliesPower SuppliesSwitching Power SupplyWholesale high power 8-30v ac/dc

      High Power 8-30v Ac/dc

      (62 products available)

      Desktop Power adapter 12V 5A 60W AC/DC adaptor 12volt 5amp power supply ac dc Desktop Adapter 12v 5a

      Desktop Power adapter 12V 5A 60W AC/DC adaptor 12volt 5amp power supply ac dc Desktop Adapter 12v 5a

      $2.26 - $2.75
      Min Order: 100 pieces
      CN
      3 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "Good service"
      Contact Supplier
      PS-303D Variable Dc Power Supply Or High-Precision Dc Stabilized Voltage Source Multiple Triple Dual Output Dc Power Supply,

      PS-303D Variable Dc Power Supply Or High-Precision Dc Stabilized Voltage Source Multiple Triple Dual Output Dc Power Supply,

      $32.90
      Min Order: 5 pieces
      CN
      15 yrs
      4.6
      /5
      ·
      7 reviews
      ·
      "Helpful supplier"
      Contact Supplier
      High Voltage Power Supply Smart Ac-Dc Dual 12 - 5V Dc12V 24 30V Vdc 5 Volt 3A 30A 8 5 Amp Power Supply Variable For Led

      High Voltage Power Supply Smart Ac-Dc Dual 12 - 5V Dc12V 24 30V Vdc 5 Volt 3A 30A 8 5 Amp Power Supply Variable For Led

      $25.33 - $33.03
      Min Order: 2 pieces
      Output Voltage: 24V
      CN
      10 yrsverify
      4.9
      /5
      ·
      8 reviews
      ·
      "fast shipping"
      Contact Supplier
      GT Solar High Frequency off Grid Hybrid Solar Inverter Compatible With Lead Acid Lithium Gel Battery 10kw Hybrid Solar Inverter

      GT Solar High Frequency off Grid Hybrid Solar Inverter Compatible With Lead Acid Lithium Gel Battery 10kw Hybrid Solar Inverter

      $80.28 - $388.73
      Min Order: 1 piece
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      100-240v Input High Voltage Led Strip Driver 60w Led Driver 24v Dc 2.5a Output Power Supply For Led Strip

      100-240v Input High Voltage Led Strip Driver 60w Led Driver 24v Dc 2.5a Output Power Supply For Led Strip

      $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
      High Quality 5V 12V DC Delay Relay Delay Turn On / Delay Turn Off Switch Module with Timer

      High Quality 5V 12V DC Delay Relay Delay Turn On / Delay Turn Off Switch Module with Timer

      Ready to Ship
      $2.58 - $2.88
      Min Order: 10 pieces
      Shipping per piece: $0.81
      CN
      6 yrs
      4.7
      /5
      ·
      40 reviews
      ·
      "excellent service"
      Contact Supplier
      High Quality 5V 12V DC Delay Relay Delay Turn On / Delay Turn Off Switch Module with Timer

      High Quality 5V 12V DC Delay Relay Delay Turn On / Delay Turn Off Switch Module with Timer

      Ready to Ship
      $2.58 - $2.78
      Min Order: 1 piece
      Shipping per piece: $6.00
      CN
      6 yrs
      4.9
      /5
      ·
      25 reviews
      ·
      "fast service"
      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: 10 meters
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      1 yrs
      4.5
      /5
      ·
      3 reviews
      ·
      Contact Supplier
      Latest generation of high efficiency 5V integrated power stage from CXW combines the most advanced low voltage MOSFET

      Latest generation of high efficiency 5V integrated power stage from CXW combines the most advanced low voltage MOSFET

      $0.01
      Min Order: 4000 pieces
      CN
      4 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      transformer output 8 and 30v 230v to 115v transformer 3000watts high voltage transformer

      transformer output 8 and 30v 230v to 115v transformer 3000watts high voltage transformer

      Ready to Ship
      $1.77
      Min Order: 5000 pieces
      Shipping per piece: $51.92
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      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
      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
      12v 24v Dc Output Driver Led 25w 30w 50w 60w 75w 80w 100w 150w 200w 300w 320w 400w Triac Dimmable Led Driver For Led Lighting

      12v 24v Dc Output Driver Led 25w 30w 50w 60w 75w 80w 100w 150w 200w 300w 320w 400w Triac Dimmable Led Driver For Led 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
      Waveshare Raspberry Pi 8-ch Relay Expansion Board Loads up to 5A 250V AC or 5A 30V DC

      Waveshare Raspberry Pi 8-ch Relay Expansion Board Loads up to 5A 250V AC or 5A 30V DC

      Ready to Ship
      $22.30 - $24.00
      Min Order: 1 piece
      Shipping per piece: $9.58
      CN
      2 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      "Satisfactory service"
      Contact Supplier
      SKYRC B6 Nex AC/DC Charger 200W LiPo 1-6s Li-Ion LiHV LiFe NiMH Pb Battery Intelligent Balance Fast Charger Dual Power SK100174

      SKYRC B6 Nex AC/DC Charger 200W LiPo 1-6s Li-Ion LiHV LiFe NiMH Pb Battery Intelligent Balance Fast Charger Dual Power SK100174

      $49.00 - $61.00
      Min Order: 1 piece
      Type: Agriculture Use
      CN
      2 yrs
      4.9
      /5
      ·
      54 reviews
      ·
      "Fast delivery"
      Contact Supplier
      8-In-1 DC / AC / QC 2.0 3.0 4-30V 0-5A Electrical Power USB Capacity Voltage Tester Current Meter Monitor Voltmeter Ammeter

      8-In-1 DC / AC / QC 2.0 3.0 4-30V 0-5A Electrical Power USB Capacity Voltage Tester Current Meter Monitor Voltmeter Ammeter

      $3.00 - $4.00
      Min Order: 10 pieces
      CN
      4 yrsverify
      4.9
      /5
      ·
      50 reviews
      ·
      "Good service"
      Contact Supplier
      High Quality 33.6V 15A Lithium/Li ion battery charger for 8 Cell 29.6V 30 V lithium battery

      High Quality 33.6V 15A Lithium/Li ion battery charger for 8 Cell 29.6V 30 V lithium battery

      $48.00 - $57.00
      Min Order: 2 pieces
      Type: Electrical Charger
      Port: Dc
      CN
      7 yrs
      4.9
      /5
      ·
      31 reviews
      ·
      "great service"
      Contact Supplier
      Haney ac dc gold electroplating dc power supply rectifier 30v dc power supply chrome plating machine for wheels

      Haney ac dc gold electroplating dc power supply rectifier 30v dc power supply chrome plating machine for wheels

      $299.00
      Min Order: 1 piece
      CN
      5 yrs
      5.0
      /5
      ·
      8 reviews
      ·
      "Beautiful work"
      Contact Supplier
      Three Phase 30V 1200A High Frequency IGBT Air Cooling Gold DC Switch industrial Hard Chrome Plating Rectifier

      Three Phase 30V 1200A High Frequency IGBT Air Cooling Gold DC Switch industrial Hard Chrome Plating Rectifier

      $1,400.00 - $1,600.00
      Min Order: 1 piece
      CN
      2 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "prompt service"
      Contact Supplier
      High Quality Outdoor Camping Separate Battery Inverters 110V 220V Lifepo4 Energy Power Bank Portable 1000W Power Station

      High Quality Outdoor Camping Separate Battery Inverters 110V 220V Lifepo4 Energy Power Bank Portable 1000W Power Station

      $373.00 - $399.00
      Min Order: 1 piece
      CN
      2 yrs
      5.0
      /5
      ·
      5 reviews
      ·
      "good service"
      Contact Supplier
      Relay MY2 MY3 MY4 LY2 LY3 LY4 MK2 MK3 12V 24V 48V 110V 220V 240V AC DC DPDT 4PDT Electromagnetic Mechanical Coil Power Relays

      Relay MY2 MY3 MY4 LY2 LY3 LY4 MK2 MK3 12V 24V 48V 110V 220V 240V AC DC DPDT 4PDT Electromagnetic Mechanical Coil Power Relays

      $1.10 - $1.28
      Min Order: 5 pieces
      CN
      4 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      "fast shipping"
      Contact Supplier
      High Quality OEM/ODM 8 Channel Relay Module With Optocoupler Relay Module 5V 12V 24V

      High Quality OEM/ODM 8 Channel Relay Module With Optocoupler Relay Module 5V 12V 24V

      $5.20 - $6.65
      Min Order: 5 pieces
      CN
      2 yrs
      5.0
      /5
      ·
      6 reviews
      ·
      "Good packaging"
      Contact Supplier
      High Quality 5V 12V DC Delay Relay Delay Turn On / Delay Turn Off Switch Module with Timer

      High Quality 5V 12V DC Delay Relay Delay Turn On / Delay Turn Off Switch Module with Timer

      $3.00 - $6.00
      Min Order: 1 piece
      CN
      10 yrs
      4.9
      /5
      ·
      68 reviews
      ·
      "Good service"
      Contact Supplier
      5/12/24V 8 Channel Light LED Relay Module 5V Drive AC 250V / 10A DC 30V/10A, For PIC ARM DSP AVR Raspberry Pi

      5/12/24V 8 Channel Light LED Relay Module 5V Drive AC 250V / 10A DC 30V/10A, For PIC ARM DSP AVR Raspberry Pi

      $2.80 - $5.00
      Min Order: 10 pieces
      CN
      4 yrs
      4.8
      /5
      ·
      11 reviews
      ·
      "prompt service"
      Contact Supplier
      Waveshare Raspberry Pi 8-ch Relay Expansion Board Loads up to 5A 250V AC or 5A 30V DC

      Waveshare Raspberry Pi 8-ch Relay Expansion Board Loads up to 5A 250V AC or 5A 30V DC

      Ready to Ship
      $22.30 - $24.00
      Min Order: 1 piece
      Shipping per piece: $9.58
      CN
      2 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      "Satisfactory service"
      Contact Supplier
      5/12/24V 8 Channel Light LED Relay Module 5V Drive AC 250V / 10A DC 30V/10A, For PIC ARM DSP AVR Raspberry Pi

      5/12/24V 8 Channel Light LED Relay Module 5V Drive AC 250V / 10A DC 30V/10A, For PIC ARM DSP AVR Raspberry Pi

      $2.80 - $5.00
      Min Order: 10 pieces
      CN
      4 yrs
      4.8
      /5
      ·
      11 reviews
      ·
      "prompt service"
      Contact Supplier
      8 Channel Relay Module 5V Drive , AC 250V / 10A, DC 30V/10A, For ARM, C51, MIPS

      8 Channel Relay Module 5V Drive , AC 250V / 10A, DC 30V/10A, For ARM, C51, MIPS

      $1.00 - $10.00
      Min Order: 10 pieces
      CN
      4 yrs
      4.8
      /5
      ·
      11 reviews
      ·
      "prompt service"
      Contact Supplier
      5/12/24V 8 Channel Light LED Relay Module 5V Drive AC 250V / 10A DC 30V/10A, For PIC ARM DSP AVR Raspberry Pi

      5/12/24V 8 Channel Light LED Relay Module 5V Drive AC 250V / 10A DC 30V/10A, For PIC ARM DSP AVR Raspberry Pi

      $2.80 - $5.00
      Min Order: 10 pieces
      CN
      4 yrs
      4.8
      /5
      ·
      11 reviews
      ·
      "prompt service"
      Contact Supplier
      High Quality 5V 12V DC Delay Relay Delay Turn On / Delay Turn Off Switch Module with Timer

      High Quality 5V 12V DC Delay Relay Delay Turn On / Delay Turn Off Switch Module with Timer

      $3.00 - $6.00
      Min Order: 6 pieces
      CN
      4 yrs
      4.8
      /5
      ·
      11 reviews
      ·
      "prompt service"
      Contact Supplier
      High Quality 5V 12V DC Delay Relay Delay Turn On / Delay Turn Off Switch Module with Timer

      High Quality 5V 12V DC Delay Relay Delay Turn On / Delay Turn Off Switch Module with Timer

      $3.00 - $6.00
      Min Order: 7 pieces
      CN
      4 yrs
      4.8
      /5
      ·
      11 reviews
      ·
      "prompt service"
      Contact Supplier
      High Quality 5V 12V DC Delay Relay Delay Turn On / Delay Turn Off Switch Module with Timer

      High Quality 5V 12V DC Delay Relay Delay Turn On / Delay Turn Off Switch Module with Timer

      $3.00 - $6.00
      Min Order: 5 pieces
      CN
      4 yrs
      4.8
      /5
      ·
      11 reviews
      ·
      "prompt service"
      Contact Supplier
      RTF08A Miniature Intermediate Relay 30V DC 220VAC 8 Pin Control Electromagnetic Relay 15A 250VAC

      RTF08A Miniature Intermediate Relay 30V DC 220VAC 8 Pin Control Electromagnetic Relay 15A 250VAC

      Ready to Ship
      $1.93 - $2.23
      Min Order: 10 pieces
      Shipping per piece: $3.22
      CN
      5 yrs
      4.9
      /5
      ·
      41 reviews
      ·
      "fast delivery"
      Contact Supplier
      RYF08A-E Intermediate Relay 30V DC 8 Pin Control Electromagnetic Relay 15A 250VAC

      RYF08A-E Intermediate Relay 30V DC 8 Pin Control Electromagnetic Relay 15A 250VAC

      Ready to Ship
      $1.93 - $2.23
      Min Order: 10 pieces
      Shipping per piece: $3.22
      CN
      5 yrs
      4.9
      /5
      ·
      41 reviews
      ·
      "fast delivery"
      Contact Supplier
      UPS Outdoor Camping Power Bank 1000w Solar Generator Lithium Rechargeable Portable Battery Power Station for Travel Laptop Car

      UPS Outdoor Camping Power Bank 1000w Solar Generator Lithium Rechargeable Portable Battery Power Station for Travel Laptop Car

      Ready to Ship
      $396.00 - $455.00
      Min Order: 1 piece
      Shipping per piece: $203.00
      Input Interface: Dc
      Output Interface: Usb/Dc
      Socket Standard: For Italy
      Protection: Short Circuit Protection
      CN
      10 yrsverify
      4.9
      /5
      ·
      138 reviews
      ·
      "quick delivery"
      Contact Supplier
      UPS Solar generator camping 407wh 500w lithium allpowers 1000w explorer 500watt portable power station

      UPS Solar generator camping 407wh 500w lithium allpowers 1000w explorer 500watt portable power station

      $175.00 - $210.00
      Min Order: 1 piece
      Input Interface: Dc
      Output Interface: Usb/Dc
      Socket Standard: For Italy
      Protection: Short Circuit Protection
      CN
      10 yrsverify
      4.9
      /5
      ·
      138 reviews
      ·
      "quick delivery"
      Contact Supplier
      Portable lithium battery solar generator outdoor docking rental 300W 3.7V 80Ah 296Wh power bank station

      Portable lithium battery solar generator outdoor docking rental 300W 3.7V 80Ah 296Wh power bank station

      Ready to Ship
      $99.00 - $153.00
      Min Order: 1 piece
      Shipping per piece: $84.00
      Input Interface: Dc
      Output Interface: Usb/Dc
      Socket Standard: For Italy
      Protection: Short Circuit Protection
      CN
      10 yrsverify
      4.9
      /5
      ·
      138 reviews
      ·
      "quick delivery"
      Contact Supplier
      Eight 8 channel relay module 30A with optocoupler isolation 8way 5V 12V 24V supports high and low trigger for Smart home

      Eight 8 channel relay module 30A with optocoupler isolation 8way 5V 12V 24V supports high and low trigger for Smart home

      $9.99 - $10.90
      Min Order: 10 pieces
      CN
      8 yrs
      5.0
      /5
      ·
      6 reviews
      ·
      "fast delivery"
      Contact Supplier
      High Male or Female DIN Plug Socket Connector 3 4 5 6 7 8 PIN din connector for Medical Equipment

      High Male or Female DIN Plug Socket Connector 3 4 5 6 7 8 PIN din connector for Medical Equipment

      $0.08 - $0.20
      Min Order: 10 pieces
      Gender: Female
      Application: Power
      CN
      8 yrs
      5.0
      /5
      ·
      5 reviews
      ·
      "Good delivery"
      Contact Supplier
      Emergency Backup solar energy power bank 3.7V 300000mAh 1100Wh 220V 110v portable power station

      Emergency Backup solar energy power bank 3.7V 300000mAh 1100Wh 220V 110v portable power station

      $482.00 - $526.00
      Min Order: 2 pieces
      Input Interface: Type-C
      Output Interface: Type C
      Socket Standard: For Usa/Canada
      Protection: Short Circuit Protection
      CN
      6 yrsverify
      4.7
      /5
      ·
      12 reviews
      ·
      "fast Delivery"
      Contact Supplier
      Factory Price High Quality 3/4/5/6/8 Pin DIN Plug Connector Cable Mount Male Female Din Connector

      Factory Price High Quality 3/4/5/6/8 Pin DIN Plug Connector Cable Mount Male Female Din Connector

      $0.09 - $0.20
      Min Order: 10 pieces
      Application: Power
      CN
      8 yrs
      5.0
      /5
      ·
      5 reviews
      ·
      "Good delivery"
      Contact Supplier
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      About products and suppliers

      62 high power 8-30v ac/dc products are offered for sale by suppliers on Alibaba.com, of which switching power supply accounts for 3%, power adapters accounts for 1%, and solar inverters accounts for 1%. A wide variety of high power 8-30v ac/dc options are available to you, such as single, multiple and triple.You can also choose from led strip, led light high power 8-30v ac/dc,as well as from black high power 8-30v ac/dc
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