453,748
Wholesale Test Power Supply Products
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1 Piece (MOQ)
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Main Products: AC Power Supply, Frequency Converter, AC Power Source, Ground Power Unit, GPU, Inverter, 0il-Immersed Induction Voltage Stabilizer, DC Power Supply
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 9,999-19,999 /
Piece FOB
2 Pieces (MOQ)
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Energy Transmission : One-way Transmission
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Audited Supplier
Since 2021
Manufacturer/Factory
Shandong, China
Since 2021
US $ 4-20 /
Piece FOB
10 Pieces (MOQ)
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Main Products: LED Switch Power, Heat Dissipation Fan
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 4-20 /
Piece FOB
10 Pieces (MOQ)
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Modulation System : PWM
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 4-20 /
Piece FOB
10 Pieces (MOQ)
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Main Products: LED Switch Power, Heat Dissipation Fan
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 4-20 /
Piece FOB
10 Pieces (MOQ)
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Connection Mode : Series Switching Power Supply
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 4-20 /
Piece FOB
10 Pieces (MOQ)
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Main Products: LED Switch Power, Heat Dissipation Fan
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 4-20 /
Piece FOB
10 Pieces (MOQ)
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Voltage Regulating Mode : Width Modulation Type
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Main Products: High Voltage Power Supply, Dl Rack Mount High Voltage Power Supply, MMC 100V-600V 0.1W High Voltage Power Supply, Sdl 2kv-260kv 20W-4kw High Voltage Power Supply, Xfn 10kv-70kv 10W-100W X-ray Generator, Xrc 10kv-70kv 120W X-ray Generator, Xrh160kv-180kv 80W-640W X-ray Generator, mm 50V-300V 0.1W Micro Moudles Power Supply, Mcc 100V-3kv 0.5W-2W Micro Moudles Power Supply, MB 50V-3kv 1W-2W Double Moudles Power Supply
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 2,699-3,299 /
Piece FOB
1 Piece (MOQ)
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Energy Transmission : One-way Transmission
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Shandong, China
Since 2023
US $ 572.66-4,822.31 /
Piece FOB
1 Piece (MOQ)
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Main Products: AC Power Supply, Frequency Converter, AC Power Source, Ground Power Unit, GPU, Inverter, 0il-Immersed Induction Voltage Stabilizer, DC Power Supply
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
Manufacturer/Factory
Beijing, China
Since 2023
US $ 30,000-100,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Frequency Inverters, AC Drives, VFD Drives, VSD, Variable Frequency Drives, Variable Speed Drives, AC Motor Speed Controller, AC Motor Drives, Solar Pump Inverters, Solar Pump Drives
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Audited Supplier
Since 2016
Manufacturer/Factory
Guangdong, China
Since 2016
1 Piece (MOQ)
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Output Type : Single
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
1 Piece (MOQ)
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Main Products: DC Power Supply, DC/DC Converter, Pure Sine Wave Inverter, Retifier, Battery Charger, Rectifier System, Adjustable DC Power Supply, Frequency Converter, Swiching Power Supply
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 2,000-2,500 /
Piece FOB
1 Piece (MOQ)
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Starting Mode : Self-excited Switching Power Supply
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 724-812 /
Piece FOB
50 Pieces (MOQ)
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Main Products: UPS Power, UPS Battery, Solar Storage System, Lithium Battery, Data Center Solution Provider, Solar Inverter, Precision Air Conditioner
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Audited Supplier
Since 2024
Trading Company
Guangdong, China
Since 2024
US $ 1,980-3,900 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2011
Manufacturer/Factory
Hubei, China
Since 2011
US $ 104-106 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Computer Case, Computer Power Supply, PC Case, Gaming ATX Computer Case, Glass Mesh Computer Case, Computer Case Cooling Fan, CPU Radiator, 120 240 360 280 Water Cooling, 80plus Power Supply, Miner Computer Power Supply
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Audited Supplier
Since 2020
Manufacturer/Factory
Guangdong, China
Since 2020
US $ 7.89 /
Piece FOB
200 Pieces (MOQ)
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Connection Mode : Series Switching Power Supply
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2021
US $ 39.9-2,685 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Static Frequency Converter, Solar off Grid Inverter, Voltage and Frequency Stabilizer, AC Power Source, Wind off Grid Inverter, Wind on Grid Inverter, Storage Bi-Directional Inverter, 400Hz Frequency Converter, Test Power Supply, AC to DC Charger
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Audited Supplier
Since 2021
Manufacturer/Factory
Shandong, China
Since 2021
US $ 880-980 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 500-1,000 /
Set FOB
1 Set (MOQ)
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Main Products: Hipot Tester, Vlf Tester, Transformer Tester, AC Resonant Test System, Loop Resistance Tester, Relay Tester, Insulating Oil Tester, Lightning Impulse Generator, CT PT Tester, Partial Discharge Test Equipment
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Audited Supplier
Since 2022
US $ 100-99,999 /
Pieces FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 875.68-6,850.49 /
Piece FOB
1 Piece (MOQ)
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Main Products: AC Power Supply, Frequency Converter, AC Power Source, Ground Power Unit, GPU, Inverter, 0il-Immersed Induction Voltage Stabilizer, DC Power Supply
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 5,500-60,000 /
Piece FOB
1 Piece (MOQ)
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Modulation System : PWM
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 2,000-4,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Transformer Tester, Insulation Tester, Vacuum Bottle Tester, Partial Discharge System, High Voltage Test Set, Hipot Tester, Vlf Test Equipment, Fault Locating Primary Cable Systems, Proof Testing, Hipotential Test Equipment
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Audited Supplier
Since 2011
Manufacturer/Factory
Hubei, China
Since 2011
US $ 2,500-2,600 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 500-1,000 /
Set FOB
1 Set (MOQ)
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Main Products: Hipot Tester, Vlf Tester, Transformer Tester, AC Resonant Test System, Loop Resistance Tester, Relay Tester, Insulating Oil Tester, Lightning Impulse Generator, CT PT Tester, Partial Discharge Test Equipment
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Audited Supplier
Since 2022
1 Piece (MOQ)
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Connection Mode : Parallel Switching Power Supply
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 35,000-36,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: DC Power Supply, Frequency Converter, Inverter, Shore Power Supply, Military Power Supply, Pulse DC Power Supply, Bidirectional DC Power Supply, off Grid Inverter
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 800-1,500 /
Piece FOB
1 Piece (MOQ)
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Voltage Regulating Mode : Frequency Modulation Type
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Audited Supplier
Since 2024
Manufacturer/Factory
Henan, China
Since 2024
US $ 18,000-19,500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Transformer Tester, Insulation Tester, Vacuum Bottle Tester, Partial Discharge System, High Voltage Test Set, Hipot Tester, Vlf Test Equipment, Fault Locating Primary Cable Systems, Proof Testing, Hipotential Test Equipment
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Hubei, China
Since 2011
US $ 880-950 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 1,000 /
set FOB
1 set (MOQ)
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Main Products: EV Charging Power Module, EV Charger, EV Charging Station
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Audited Supplier
Since 2021
Manufacturer/Factory
Hebei, China
Since 2021
US $ 7,700-10,100 /
Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Since 2022