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      AlibabaElectrical Equipment & SuppliesPower SuppliesVoltage Regulators/StabilizersWholesale voltag

      Voltag

      (1243819 products available)

      Mean well HLG-150H-12A 150w 12v waterproof led power supply 150W Constant Voltage + Constant Current LED Driver

      Mean well HLG-150H-12A 150w 12v waterproof led power supply 150W Constant Voltage + Constant Current LED Driver

      $24.60 - $27.80
      Min Order: 1 piece
      CN
      7 yrs
      4.9
      /5
      ·
      29 reviews
      ·
      "great supplier"
      Contact Supplier
      30A 40A 50A 63A 80A 100A 230V Din Rail Adjustable Over Voltage And Under Voltage Protective Device Protector Relay

      30A 40A 50A 63A 80A 100A 230V Din Rail Adjustable Over Voltage And Under Voltage Protective Device Protector Relay

      $3.50
      Min Order: 60 pieces
      CN
      10 yrsverify
      4.7
      /5
      ·
      77 reviews
      ·
      "exceptional service"
      Contact Supplier
      3000W High Voltage 500V 6A 400V 7.5A 300V 10A 200V 15A 100V 30A 30V 100A DC power supply adjustable voltage and current

      3000W High Voltage 500V 6A 400V 7.5A 300V 10A 200V 15A 100V 30A 30V 100A DC power supply adjustable voltage and current

      $375.00 - $428.00
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      59 reviews
      ·
      "good service"
      Contact Supplier
      Double Pole 1-63A Automatic Reconnect Over Under Voltage ProtectorAdjustable Protector De Voltage

      Double Pole 1-63A Automatic Reconnect Over Under Voltage ProtectorAdjustable Protector De Voltage

      $5.30 - $6.10
      Min Order: 10 pieces
      CN
      9 yrsverify
      4.9
      /5
      ·
      50 reviews
      ·
      "good service"
      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
      Hord Electric HD5VA 40A excellent quality din rail over voltage and under voltage overcurrent protector

      Hord Electric HD5VA 40A excellent quality din rail over voltage and under voltage overcurrent protector

      Ready to Ship
      $3.00 - $3.80
      Min Order: 5 pieces
      Shipping per piece: $3.65
      CN
      12 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      "fast shipping"
      Contact Supplier
      Automatic Electric Voltage And Current Protector Regulator Voltage Stabilizer For Home Appliance

      Automatic Electric Voltage And Current Protector Regulator Voltage Stabilizer For Home Appliance

      $8.00 - $8.50
      Min Order: 1 piece
      CN
      2 yrsverify
      4.8
      /5
      ·
      87 reviews
      ·
      "Excellent Service"
      Contact Supplier
      S-3000W Switching power supply single output 48v 40amp 2000w 2500w 3000w dc high voltage 3000w 48vdc for led light and cctv 24v

      S-3000W Switching power supply single output 48v 40amp 2000w 2500w 3000w dc high voltage 3000w 48vdc for led light and cctv 24v

      $124.69 - $143.20
      Min Order: 5 pieces
      CN
      4 yrsverify
      4.9
      /5
      ·
      11 reviews
      ·
      "excellent service"
      Contact Supplier
      uni t sale promotion em480a for wholesales high voltage mit1525 - 15kv insulation resistance tester

      uni t sale promotion em480a for wholesales high voltage mit1525 - 15kv insulation resistance tester

      Ready to Ship
      $28.90 - $32.90
      Min Order: 1 piece
      Shipping per piece: $42.00
      CN
      5 yrs
      5.0
      /5
      ·
      6 reviews
      ·
      "Good service"
      Contact Supplier
      380V 80A Three 3 Phase Voltage Protector Adjustable Digital Over Voltage And Under Voltage Protector Device

      380V 80A Three 3 Phase Voltage Protector Adjustable Digital Over Voltage And Under Voltage Protector Device

      $18.65 - $20.00
      Min Order: 10 pieces
      CN
      3 yrs
      4.9
      /5
      ·
      40 reviews
      ·
      "fast delivery"
      Contact Supplier
      2000W Switching power supply 0-48V 0-41A constant voltage and current adjustable power supply charge rAc to dc converter

      2000W Switching power supply 0-48V 0-41A constant voltage and current adjustable power supply charge rAc to dc converter

      Ready to Ship
      $105.00 - $115.00
      Min Order: 1 piece
      Shipping per piece: $48.74
      Output Power: >500W
      CN
      4 yrsverify
      4.6
      /5
      ·
      10 reviews
      ·
      "excellent service"
      Contact Supplier
      Hot sales new din-rail type 1-63A adjust over under voltage over current limiter protector with dual digital display

      Hot sales new din-rail type 1-63A adjust over under voltage over current limiter protector with dual digital display

      Ready to Ship
      $3.60 - $4.00
      Min Order: 120 pieces
      Shipping per piece: $0.40
      CN
      3 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      "Professional customer service"
      Contact Supplier
      VPD1-60A 230V Din rail automatic recovery reconnect over voltage and under voltage protective device protector protection relay

      VPD1-60A 230V Din rail automatic recovery reconnect over voltage and under voltage protective device protector protection relay

      Ready to Ship
      $2.90
      Min Order: 1 piece
      Shipping per piece: $16.34
      CN
      6 yrsverify
      4.8
      /5
      ·
      76 reviews
      ·
      "fast shipping"
      Contact Supplier
      FATO Din Rail Adjustable Automatic Over Voltage And Under Voltage Protector Device Stabilizers 40A AC 230V

      FATO Din Rail Adjustable Automatic Over Voltage And Under Voltage Protector Device Stabilizers 40A AC 230V

      Ready to Ship
      $5.50 - $5.80
      Min Order: 5 pieces
      Shipping per piece: $2.20
      CN
      8 yrsverify
      4.9
      /5
      ·
      23 reviews
      ·
      "Good service"
      Contact Supplier
      12v 25a 300w constant voltage 24 vdc switching power supply smps 48v with pfc

      12v 25a 300w constant voltage 24 vdc switching power supply smps 48v with pfc

      $20.50 - $24.50
      Min Order: 5 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      7 reviews
      ·
      "good service"
      Contact Supplier
      Twintex Bench Top CC-CV High Stability 5A 2000W Adjustable Voltage 400V Power Supply

      Twintex Bench Top CC-CV High Stability 5A 2000W Adjustable Voltage 400V Power Supply

      $300.00 - $800.00
      Min Order: 1 piece
      CN
      9 yrs
      4.8
      /5
      ·
      5 reviews
      ·
      "good service"
      Contact Supplier
      Single Phase 30A 40A 50A 63A 80A 100A 230V Din Rail Adjustable auto over voltage and under voltage protection relay

      Single Phase 30A 40A 50A 63A 80A 100A 230V Din Rail Adjustable auto over voltage and under voltage protection relay

      $3.10 - $3.30
      Min Order: 5 pieces
      CN
      4 yrsverify
      4.8
      /5
      ·
      33 reviews
      ·
      "good customer service"
      Contact Supplier
      High efficiency 1920W variable voltage 48vdc 40amp switching mode adjustable dc power supply 48v 40a

      High efficiency 1920W variable voltage 48vdc 40amp switching mode adjustable dc power supply 48v 40a

      Ready to Ship
      $213.00 - $228.00
      Min Order: 1 unit
      Shipping per piece: $94.14
      CN
      6 yrs
      4.9
      /5
      ·
      110 reviews
      ·
      "customer service"
      Contact Supplier
      DC 50- 500A Wireless Voltage Meter Ammeter Voltmeter Solar Battery Charging Coulometer Capacity Power Detector Tester Monitor

      DC 50- 500A Wireless Voltage Meter Ammeter Voltmeter Solar Battery Charging Coulometer Capacity Power Detector Tester Monitor

      $26.00 - $29.00
      Min Order: 5 pieces
      CN
      3 yrs
      4.8
      /5
      ·
      27 reviews
      ·
      "Good service"
      Contact Supplier
      Two-cable voltmeter 0.36 inch DC4.5V30V DC voltage meter Motorcycle voltmeter

      Two-cable voltmeter 0.36 inch DC4.5V30V DC voltage meter Motorcycle voltmeter

      $0.30 - $0.55
      Min Order: 10 pieces
      CN
      6 yrs
      4.8
      /5
      ·
      106 reviews
      ·
      "fast delivery"
      Contact Supplier
      STG7000W 220v adjustable voltage 0v to 300v voltage regulators automatic coupling voltage stabilizers

      STG7000W 220v adjustable voltage 0v to 300v voltage regulators automatic coupling voltage stabilizers

      $107.00 - $118.00
      Min Order: 1 piece
      CN
      3 yrs
      4.8
      /5
      ·
      10 reviews
      ·
      "Good supplier"
      Contact Supplier
      RK149-30A 30kV Digital High Voltage meter AC DC High-Precision Kilovoltmeter

      RK149-30A 30kV Digital High Voltage meter AC DC High-Precision Kilovoltmeter

      Ready to Ship
      $786.00 - $1,087.00
      Min Order: 1 piece
      Shipping per piece: $63.93
      Power: Electronic
      CN
      15 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      "fast delivery"
      Contact Supplier
      Original MEAN WELL HLG-320H-24 320W Constant Voltage + Constant Current LED Driver

      Original MEAN WELL HLG-320H-24 320W Constant Voltage + Constant Current LED Driver

      $43.50 - $45.50
      Min Order: 5 pieces
      CN
      11 yrs
      4.9
      /5
      ·
      16 reviews
      ·
      "fast delivery"
      Contact Supplier
      KPS3060D Switching Dc Regulated Power Supply 30v / 60a Has Common Voltage And Current Preset, Output Power Can

      KPS3060D Switching Dc Regulated Power Supply 30v / 60a Has Common Voltage And Current Preset, Output Power Can

      Ready to Ship
      $209.98 - $235.90
      Min Order: 1 piece
      Shipping per piece: $44.39
      CN
      4 yrs
      4.8
      /5
      ·
      14 reviews
      ·
      "good shipping"
      Contact Supplier
      Wholesale Price Adjustable Under Over Voltage Protective Current Protect Device Protection 220V Din Rail Volt 63 Amp Protector

      Wholesale Price Adjustable Under Over Voltage Protective Current Protect Device Protection 220V Din Rail Volt 63 Amp Protector

      $2.60
      Min Order: 1000 pieces
      CN
      3 yrs
      4.9
      /5
      ·
      16 reviews
      ·
      "timely delivery"
      Contact Supplier
      0.36 Inch Digital Red LED Display Panel 3-Bits Voltage Meter Voltmeter Tester DC3.5-30V Range 22mm Car Motor Vehicle Electric

      0.36 Inch Digital Red LED Display Panel 3-Bits Voltage Meter Voltmeter Tester DC3.5-30V Range 22mm Car Motor Vehicle Electric

      $0.34 - $0.99
      Min Order: 30 pieces
      CN
      6 yrsverify
      4.8
      /5
      ·
      38 reviews
      ·
      "fast service"
      Contact Supplier
      SSR-60A AC220V 60A 5000W adjustable Solid state relay Adjust voltage

      SSR-60A AC220V 60A 5000W adjustable Solid state relay Adjust voltage

      $30.80 - $32.00
      Min Order: 1 piece
      CN
      8 yrs
      4.9
      /5
      ·
      27 reviews
      ·
      "good service"
      Contact Supplier
      student's 0-1V DC voltage meter for education use

      student's 0-1V DC voltage meter for education use

      $0.50 - $7.00
      Min Order: 500 pieces
      CN
      12 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      "fast shipping"
      Contact Supplier
      UNI-T UT18D AC/DC 3-phase IP65 Voltage and Continuity Tester

      UNI-T UT18D AC/DC 3-phase IP65 Voltage and Continuity Tester

      $25.60 - $35.00
      Min Order: 1 piece
      Power: Electronic
      CN
      9 yrs
      4.9
      /5
      ·
      21 reviews
      ·
      "good supplier"
      Contact Supplier
      Constant current constant voltage and high current 5A lithium-ion battery charging LED drives XL4015 step-down power module

      Constant current constant voltage and high current 5A lithium-ion battery charging LED drives XL4015 step-down power module

      $0.01 - $0.02
      Min Order: 10 pieces
      CN
      3 yrs
      4.9
      /5
      ·
      31 reviews
      ·
      "Quick delivery"
      Contact Supplier
      40A 63A 230V Din Rail Adjustable Over Voltage And Under Voltage Protective Device Protector Relay Over Current Protection Limit

      40A 63A 230V Din Rail Adjustable Over Voltage And Under Voltage Protective Device Protector Relay Over Current Protection Limit

      Ready to Ship
      $2.90 - $3.80
      Min Order: 1 piece
      Shipping per piece: $7.13
      CN
      3 yrs
      4.8
      /5
      ·
      15 reviews
      ·
      "Packed well"
      Contact Supplier
      0.28 Inch DC LED Digital Voltmeter 0-100V Voltage Meter Auto Car Mobile Power Voltage Tester Detector 12V Red Green Blue Yellow

      0.28 Inch DC LED Digital Voltmeter 0-100V Voltage Meter Auto Car Mobile Power Voltage Tester Detector 12V Red Green Blue Yellow

      $0.57 - $0.98
      Min Order: 50 pieces
      CN
      9 yrs
      4.8
      /5
      ·
      15 reviews
      ·
      "reliable supplier"
      Contact Supplier
      KWS-MX17 Digital charger battery detector monitor current voltage Meter 8 in 1 USB Tester voltmeter

      KWS-MX17 Digital charger battery detector monitor current voltage Meter 8 in 1 USB Tester voltmeter

      Ready to Ship
      $2.93 - $3.20
      Min Order: 2 pieces
      Shipping per piece: $12.50
      CN
      6 yrsverify
      4.6
      /5
      ·
      213 reviews
      ·
      "arrived quickly"
      Contact Supplier
      SG61000-5 surge wave generator come with 1.2/50us and 8/20us voltage & current waveform

      SG61000-5 surge wave generator come with 1.2/50us and 8/20us voltage & current waveform

      Ready to Ship
      $5,800.00
      Min Order: 1 set
      Shipping per piece: $165.90
      Power: Electronic
      CN
      13 yrs
      5.0
      /5
      ·
      10 reviews
      ·
      "Fast shipping"
      Contact Supplier
      Commercial Waterproof Ip68 Driver Power Supply DC12v 24v Constant Voltage 24w To 400w Smps Outdoor Led Switching Power Supply

      Commercial Waterproof Ip68 Driver Power Supply DC12v 24v Constant Voltage 24w To 400w Smps Outdoor Led Switching Power Supply

      $2.19 - $2.29
      Min Order: 5 pieces
      CN
      3 yrsverify
      4.5
      /5
      ·
      8 reviews
      ·
      "Fast service"
      Contact Supplier
      Wire Testers Detector Tester Voltage Tester Pen Non-contact 12V-1000V AC Voltage 1 YEAR Electronic Digital Tap Test 12 - 1000V

      Wire Testers Detector Tester Voltage Tester Pen Non-contact 12V-1000V AC Voltage 1 YEAR Electronic Digital Tap Test 12 - 1000V

      $1.90 - $3.90
      Min Order: 1 piece
      Power: Electronic
      CN
      8 yrsverify
      4.9
      /5
      ·
      10 reviews
      ·
      "Quick delivery"
      Contact Supplier
      High Voltage Transformer AC100KV DC140KV 20KVA High Voltage Withstand Test AC DC Hipot Tester

      High Voltage Transformer AC100KV DC140KV 20KVA High Voltage Withstand Test AC DC Hipot Tester

      $4,400.00
      Min Order: 1 piece
      Power: Electronic
      CN
      15 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "fast shipping"
      Contact Supplier
      Single Phase 3.5KVA-20KVA extra low voltage 70V Full Automatic AC Voltage Regulator,220 Volt Voltage Regulator

      Single Phase 3.5KVA-20KVA extra low voltage 70V Full Automatic AC Voltage Regulator,220 Volt Voltage Regulator

      $103.00 - $107.00
      Min Order: 1 set
      CN
      5 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      Voltage and Frequency Stabilizer 220V 50/60HZ

      Voltage and Frequency Stabilizer 220V 50/60HZ

      $300.00 - $4,000.00
      Min Order: 1 piece
      CN
      14 yrsverify
      4.8
      /5
      ·
      46 reviews
      ·
      "good supplier"
      Contact Supplier
      XR-36C-12 Factory price constant voltage 12v 36w 3a led power supply indoor slim led driver for led light and sign

      XR-36C-12 Factory price constant voltage 12v 36w 3a led power supply indoor slim led driver for led light and sign

      $1.00 - $12.00
      Min Order: 24 pieces
      CN
      10 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good job"
      Contact Supplier
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      About products and suppliers

      1243819 voltag products are offered for sale by suppliers on Alibaba.com, of which voltage regulators/stabilizers accounts for 2%, testing equipment accounts for 1%, and generator parts & accessories accounts for 1%. A wide variety of voltag options are available to you, such as single phase, 3 and 1.You can also choose from voltage protector, stabilized voltage voltag,as well as from white, black, and silver voltag,And whether voltag is single, {2}, or {3}.
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