450,628
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
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
US $ 880-950 /
Piece FOB
1 Piece (MOQ)
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Main Products: Cable Fault Locator, Power Transformer Testing, Circuit Breaker Analyzer, Miro Ohmmeter, Hv Switch Tester, Sf6 Gas Leak Detector, Relay Protection Tester, Hipot Tester, Digital Earth Resistance Tester, Lighting Arrest Tester
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 1,500-1,800 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Hebei, 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 $ 478.68-545.95 /
Piece FOB
1 Piece (MOQ)
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Output Type : Single
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 100-99,999 /
Pieces FOB
1 Piece (MOQ)
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Main Products: Variable Frequency Power Supply, DC Power Supply, Energy Storage Inverter, off Grid Inverter, Shore Power Supply, AC Power Supply, Inverter Power Supply, Photovoltaic Inverter, Constant Current Source, Inverter
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Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 500-1,000 /
Set FOB
1 Set (MOQ)
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Audited Supplier
Since 2022
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
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Audited Supplier
Since 2011
Manufacturer/Factory
Hubei, China
Since 2011
US $ 724-812 /
Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Trading Company
Guangdong, China
Since 2024
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 $ 880-980 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
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 $ 7,700-10,100 /
Set FOB
1 Set (MOQ)
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Audited Supplier
Since 2022
US $ 1,980-3,900 /
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
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 42,000-45,000 /
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
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 880-980 /
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
US $ 104-106 /
Piece FOB
100 Pieces (MOQ)
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Certification : CE, RoHS, CCC, FCC
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Audited Supplier
Since 2020
Manufacturer/Factory
Guangdong, China
Since 2020
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
1 Piece (MOQ)
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Certification : CE, ISO
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
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
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Hubei, China
Since 2011
1 Piece (MOQ)
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Input Voltage : Full Range
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 9,999-19,999 /
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 $ 12,000-15,000 /
Piece FOB
1 Piece (MOQ)
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Connection Mode : Parallel Switching Power Supply
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 1,000-10,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Transformer Test Equipment, Circuit Breaker Testing Equipment, High Voltage Test System, CT PT Testing and Calibrating, High Voltage Insulation Testing, DC System and Battery Testing, Cable Faults, Test and Diagnostics, Arrester and Insulator Testing
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Hubei, China
Since 2019
US $ 880-950 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 7,700-10,100 /
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 $ 800 /
pcs FOB
10 pcs (MOQ)
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Voltage Regulating Mode : Width Modulation Type
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Hebei, China
Since 2021
US $ 1,000-2,223 /
Piece FOB
1 Piece (MOQ)
More
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
1 Piece (MOQ)
More
Connection Mode : Parallel Switching Power Supply
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 35,000-36,000 /
Piece FOB
1 Piece (MOQ)
More
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
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 1,300-1,500 /
Piece FOB
1 Piece (MOQ)
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Cable Type : Shielded
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021