47,167
Dc Constant Current Power Supply Products
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US $ 21.31-24.85 /
Piece
FOB
5 Pieces (MOQ)
More
Main Products: Switching Power Supply, Switch Power Supply, Power Supply, Switch Mode Power Supply, SMPS, LED Power Supply, Waterproof Power Supply, Dinrail Power Supply, Switching Mode Power Supply, Power Inverter
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010
US $ 9.5-13.5 /
Piece
FOB
500 Pieces (MOQ)
More
Output Type : Single
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Zhejiang, China
Since 2006
US $ 5-6.8 /
Piece
FOB
5 Pieces (MOQ)
More
Main Products: Power Adapter, Switching Power Supply, UPS Power Supply
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 18-23 /
Piece
FOB
1 Piece (MOQ)
More
Modulation System : PWM
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Zhejiang, China
Since 2009
1 Piece (MOQ)
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Main Products: DC Power Supply, AC Power Supply, Switching DC Power Supply, High Voltage Power Supply, Linear DC Power Supply, Electroplating DC Power Supply, High Voltage Capacitor Charging Power Supply, Intermediate Frequency AC Power Supply, Motor Test Power Supply, Instrumentation
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Jiangsu, China
Since 2016
US $ 20 /
Piece
FOB
1,000 Pieces (MOQ)
More
Pack Sealing Size : SMD
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2024
US $ 0.83-0.95 /
Piece
FOB
100 Pieces (MOQ)
More
Main Products: Power Supply, LED Driver, Adapter Power Supply, Mobile Charger, DC/AC Inverter, Thermostat Controller, Power Module, Motor
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Guangdong, China
Since 2009
US $ 27.83-29.83 /
Piece
FOB
10 Pieces (MOQ)
More
Modulation System : PWM
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
US $ 8,000-9,000 /
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 $ 7.8-9.5 /
Piece
FOB
5 Pieces (MOQ)
More
Input Voltage : 110-220V
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 157-159 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Switching Power Supply, Battery Charger, DC Power Supply, Golf Cart Charger, Patrol Car Charger
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
US $ 0.54-0.69 /
Piece
FOB
100 Pieces (MOQ)
More
Circuit Structure : Electronic Step-down Transformer
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Guangdong, China
Since 2009
US $ 1-4 /
Piece
FOB
500 Pieces (MOQ)
More
Main Products: Adapter, Power Adapter, AC/DC Adapter, Power Supply, Battery Charger, AC Adapter, CCTV Power Supply, Linear Power Adapter, LED Driver, Switching Power Adaptor
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Zhejiang, China
Since 2006
US $ 1,256-1,399 /
Piece
FOB
1 Piece (MOQ)
More
Input Voltage : 220V
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Sichuan, China
Since 2023
US $ 1 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Switching Power Supply, Battery Charger, DC Power Supply, Golf Cart Charger, Patrol Car Charger
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
US $ 2.5-400 /
Piece
FOB
10 Pieces (MOQ)
More
Output Power : 101 - 200W
Contact Supplier
Audited Supplier
Since 2013
Trading Company
Zhejiang, China
Since 2013
US $ 7.6-9.1 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Power Supply, LED Driver, Adapter Power Supply, Mobile Charger, DC/AC Inverter, Thermostat Controller, Power Module, Motor
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Guangdong, China
Since 2009
US $ 99-4,390 /
Piece
FOB
2 Pieces (MOQ)
More
Certification : ISO9001, CE
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shandong, China
Since 2021
US $ 500-25,000 /
Set
FOB
1 Set (MOQ)
More
Main Products: Battery Simulator, Programmable DC Power Supply, DC Electronic Load, Fuel Cell Tester, Nxi Test & Control Module, Semiconductor Testing Instrument, Supercapacitor Tester
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Hunan, China
Since 2021
10 Pieces (MOQ)
More
Energy Transmission : One-way Transmission
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Jiangsu, China
Since 2016
US $ 3.9-4.2 /
Piece
FOB
5 Pieces (MOQ)
More
Main Products: Switching Power Supply, Switch Power Supply, Power Supply, Switch Mode Power Supply, SMPS, LED Power Supply, Waterproof Power Supply, Dinrail Power Supply, Switching Mode Power Supply, Power Inverter
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010
US $ 1.35-4.25 /
Piece
FOB
500 Pieces (MOQ)
More
Output Type : Single
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Zhejiang, China
Since 2006
US $ 4.55-5.31 /
Piece
FOB
5 Pieces (MOQ)
More
Main Products: Switching Power Supply, Switch Power Supply, Power Supply, Switch Mode Power Supply, SMPS, LED Power Supply, Waterproof Power Supply, Dinrail Power Supply, Switching Mode Power Supply, Power Inverter
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
US $ 0.53-0.68 /
Piece
FOB
100 Pieces (MOQ)
More
Main Products: Power Supply, LED Driver, Adapter Power Supply, Mobile Charger, DC/AC Inverter, Thermostat Controller, Power Module, Motor
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Guangdong, China
Since 2009
US $ 15-20 /
Piece
FOB
100 Pieces (MOQ)
More
Driving Method : LED Constant Current
Contact Supplier
Audited Supplier
Since 2011
Trading Company
Guangdong, China
Since 2011
10 Pieces (MOQ)
More
Main Products: DC Power Supply, AC Power Supply, Switching DC Power Supply, High Voltage Power Supply, Linear DC Power Supply, Electroplating DC Power Supply, High Voltage Capacitor Charging Power Supply, Intermediate Frequency AC Power Supply, Motor Test Power Supply, Instrumentation
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Jiangsu, China
Since 2016
US $ 11-13 /
Piece
FOB
500 Pieces (MOQ)
More
Certification : CE, RoHS
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Zhejiang, China
Since 2006
US $ 10-20 /
Piece
FOB
100 Pieces (MOQ)
More
Main Products: Solar Panel, Solar Module, Bluetooth Speaker, Power Supply, Power Adapter, Power Cord, Solar Street Light, Dressing, Solar Power Bank, PV Module
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 243.5-255.6 /
Piece
FOB
1 Piece (MOQ)
More
Output Type : Single
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 1,689-1,860 /
Piece
FOB
50 Pieces (MOQ)
More
Main Products: Portable Power Station, Solar Panel, EV Charger, Car Starting Battery, Motorcycle-Battery, Low-Temperature Batteries
Contact Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 2.95-4.3 /
Piece
FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 29-37 /
Piece
FOB
9 Pieces (MOQ)
More
Main Products: Switching Power Supply, Battery Charger, DC Power Supply, Golf Cart Charger, Patrol Car Charger
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
10 Pieces (MOQ)
More
Power Supplying System : Terminal Power Distribution Equipment
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Jiangsu, China
Since 2016
US $ 3.5-4.55 /
Piece
FOB
100 Pieces (MOQ)
More
Main Products: Power Supply, LED Driver, Adapter Power Supply, Mobile Charger, DC/AC Inverter, Thermostat Controller, Power Module, Motor
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Guangdong, China
Since 2009
US $ 21.3-22 /
Piece
FOB
5 Pieces (MOQ)
More
Output Power : >500W
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006