59,673
Double Adjustable Power Supply Products
Sorry! No matches were found.
US $ 100-200 /
Piece FOB
1 Piece (MOQ)
More
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
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 215.88-232.5 /
Piece FOB
1 Piece (MOQ)
More
Voltage Regulating Mode : Frequency Modulation Type
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 100-200 /
Piece FOB
1 Piece (MOQ)
More
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
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 100-200 /
Piece FOB
1 Piece (MOQ)
More
Voltage Regulating Mode : Frequency Modulation Type
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 206 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Gloss Meter, DC Power Supply, pH Meter, Thickness Tester, Resistance Tester, Gas Detector, Phase Meter, Clamp Meter, Ammeter, Hardness Tester
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 7.9-8.4 /
Piece FOB
100 Pieces (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Guangdong, China
Since 2025
US $ 79-299 /
Piece FOB
5 Pieces (MOQ)
More
Main Products: Lithium-Ion Battery, LiFePO4 Battery, Solar Battery, Battery Pack, Lithium Ion Battery, Li-ion Battery, MPPT Solar Controller, UPS, Solar Pump Inverter, Solar Inverter
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 5.91-7.39 /
Piece FOB
100 Pieces (MOQ)
More
Certification : RoHS, ISO
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Guangdong, China
Since 2025
US $ 79-299 /
Piece FOB
5 Pieces (MOQ)
More
Main Products: Lithium-Ion Battery, LiFePO4 Battery, Solar Battery, Battery Pack, Lithium Ion Battery, Li-ion Battery, MPPT Solar Controller, UPS, Solar Pump Inverter, Solar Inverter
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 79-299 /
Piece FOB
5 Pieces (MOQ)
More
Equipment Mode : Centralized Model
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 800-2,500 /
Piece FOB
5 Pieces (MOQ)
More
Main Products: UPS, Online UPS, Modular UPS, Offline UPS, Online Transformer Base UPS, Industrial Power Level UPS, EPS, AVR, Battery, Battery Cabine
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2019
US $ 79-299 /
Piece FOB
5 Pieces (MOQ)
More
Standby Time : Standard Machine
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
1 Piece (MOQ)
More
Main Products: DC Power Supply, Switching Power Supply, Laboratory Power Supply
Contact Supplier
Manufacturer/Factory
Guangdong, China
US $ 30.99-39.99 /
Piece FOB
1 Piece (MOQ)
More
Input Voltage : 220V
Contact Supplier
Manufacturer/Factory
Guangdong, China
1 Piece (MOQ)
More
Main Products: DC Power Supply, Switching Power Supply, Laboratory Power Supply
Contact Supplier
Manufacturer/Factory
Guangdong, China
Manufacturer/Factory,Group Corporation
Henan, China
Since 2013
US $ 5,360 /
Piece FOB
1 Piece (MOQ)
More
Main Products: UPS, Inverter, Battery, Energy Storage, Solar Power, UPS Power, Portable Power Station, Online UPS, Power Inverter, DC AC Inverter
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 1,868-3,261 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Trading Company
Guangdong, China
Since 2024
US $ 406-623 /
Piece FOB
1 Piece (MOQ)
More
Main Products: UPS, Energy Storage Batteries, Batteries, Online UPS, Static Transfer Switch, PDU, Cooling
Contact Supplier
Audited Supplier
Since 2024
Trading Company
Guangdong, China
Since 2024
US $ 4.7-6.5 /
Piece FOB
1 Piece (MOQ)
More
Power Supplying System : Terminal Power Distribution Equipment
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2011
US $ 2,000-2,200 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Rectifier, DC Power Supply, Pulse Power Supply, AC Power Supply, Inverter, Voltage Stabilizer, SCR Rectifier, Electroplated Rectifier, Electrolytic Rectifier
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hebei, China
Since 2024
US $ 9,999-19,999 /
Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Shandong, China
Since 2021
US $ 250-950 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Plating Rectifier, Electrolysis Rectifier, Air-Cooled Rectifier, Water-Cooled Rectifier, Oxidation Power Supply, Pulse Rectifier, N+1 in Parallel Plating Machine, Hard Chrome Plating Power Supply
Contact Supplier
Manufacturer/Factory
Guangdong, China
US $ 1,169-27,771 /
Piece FOB
1 Piece (MOQ)
More
Application : Communication
Contact Supplier
Audited Supplier
Since 2024
Trading Company
Guangdong, China
Since 2024
US $ 416 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Analytical Instruments, Testing Instruments, Dlab Brand, Semiconductor Measuring Equipment, Semiconductor Fabrication Equipment, Nuclear Radiation Detection, Water Quality Related Instruments, Microscope, Spectrometer, Laboratory Instruments
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Group Corporation
Henan, China
Since 2013
Manufacturer/Factory,Group Corporation
Henan, China
Since 2013
US $ 47 /
Piece FOB
1 Piece (MOQ)
More
Main Products: DC Power Supply, Switching Power Supply, Laboratory Power Supply
Contact Supplier
Manufacturer/Factory
Guangdong, China
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
10 Pieces (MOQ)
More
Main Products: Voltage Regulator, DC Power Supply, UPS, Voltage Stabilizer, Transformer, Inverter, Charger, Wind Turbine, Wind/Solar Power Control System, Stabilizer
Contact Supplier
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
US $ 179.99 /
Piece FOB
1 Piece (MOQ)
More
Nature of DC Power : Voltage Variable-Frequency Drive
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 1,868-3,261 /
Piece FOB
1 Piece (MOQ)
More
Main Products: UPS, Energy Storage Batteries, Batteries, Online UPS, Static Transfer Switch, PDU, Cooling
Contact Supplier
Audited Supplier
Since 2024
Trading Company
Guangdong, China
Since 2024
US $ 1,169-27,771 /
Piece FOB
1 Piece (MOQ)
More
Application : Communication
Contact Supplier
Audited Supplier
Since 2024
Trading Company
Guangdong, China
Since 2024
US $ 1,169-27,771 /
Piece FOB
1 Piece (MOQ)
More
Main Products: UPS, Energy Storage Batteries, Batteries, Online UPS, Static Transfer Switch, PDU, Cooling
Contact Supplier
Audited Supplier
Since 2024
Trading Company
Guangdong, China
Since 2024
US $ 2,399-6,450 /
Piece FOB
1 Piece (MOQ)
More
Standby UPS : Sine Wave Output UPS
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 1,868-3,261 /
Piece FOB
1 Piece (MOQ)
More
Main Products: UPS, Energy Storage Batteries, Batteries, Online UPS, Static Transfer Switch, PDU, Cooling
Contact Supplier
Audited Supplier
Since 2024
Trading Company
Guangdong, China
Since 2024
US $ 1,169-27,771 /
Piece FOB
1 Piece (MOQ)
More
Protection : Short Circuit
Contact Supplier
Audited Supplier
Since 2024
Trading Company
Guangdong, China
Since 2024