1,242
50w Constant Current Switching Power Products
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US $ 4-6 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Switching Power Supply, LED Driver Power Supply, AC/DC Adapter, Electrical Plug&Socket, Wiring Accessories, Switches, Cable Glands, Cable Clips, Terminal Blocks, Singnal Lamp
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Zhejiang, China
Since 2009
US $ 0.29-0.33 /
Piece
FOB
50 Pieces (MOQ)
More
Modulation System : PWM
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Guangdong, China
Since 2009
US $ 3-8 /
Piece
FOB
200 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 $ 11.84-13.5 /
Piece
FOB
1 Piece (MOQ)
More
Output Type : Single
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 6-8 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Switching Power Supply, LED Driver Power Supply, AC/DC Adapter, Electrical Plug&Socket, Wiring Accessories, Switches, Cable Glands, Cable Clips, Terminal Blocks, Singnal Lamp
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Zhejiang, China
Since 2009
US $ 0.01-0.12 /
Piece
FOB
100 Pieces (MOQ)
More
Output Type : Single
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Guangdong, China
Since 2009
US $ 3-8 /
Piece
FOB
200 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 $ 3.5-4.55 /
Piece
FOB
100 Pieces (MOQ)
More
Connection Mode : Series Switching Power Supply
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Guangdong, China
Since 2009
US $ 0.58-0.68 /
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 $ 1.06-1.22 /
Piece
FOB
100 Pieces (MOQ)
More
Connection Mode : Series Switching Power Supply
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Guangdong, China
Since 2009
US $ 3-3.4 /
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 $ 1.5-2 /
Piece
FOB
5 Pieces (MOQ)
More
Energy Transmission : One-way Transmission
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 0.27-0.68 /
Piece
FOB
50 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 $ 2.5-400 /
Piece
FOB
10 Pieces (MOQ)
More
Output Power : 1 - 50W
Contact Supplier
Audited Supplier
Since 2013
Trading Company
Zhejiang, China
Since 2013
US $ 1.82-2.12 /
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 $ 1.9-2.5 /
Piece
FOB
100 Pieces (MOQ)
More
Modulation System : PWM
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Guangdong, China
Since 2009
US $ 0.76-1.22 /
Piece
FOB
50 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 $ 3.65-4.85 /
Piece
FOB
100 Pieces (MOQ)
More
Voltage Regulating Mode : Frequency Modulation Type
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Guangdong, China
Since 2009
US $ 3.16-3.4 /
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 $ 2.5-400 /
Piece
FOB
10 Pieces (MOQ)
More
Voltage Regulating Mode : Width Modulation Type
Contact Supplier
Audited Supplier
Since 2013
Trading Company
Zhejiang, China
Since 2013
US $ 2.5-400 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Voltage Stabilizer, Step-up and Down Transformer, Voltage Regulator, Power Inverter, Power Supply, Battery
Contact Supplier
Audited Supplier
Since 2013
Trading Company
Zhejiang, China
Since 2013
US $ 2.5-400 /
Piece
FOB
10 Pieces (MOQ)
More
Power Supplying System : Terminal Power Distribution Equipment
Contact Supplier
Audited Supplier
Since 2013
Trading Company
Zhejiang, China
Since 2013
US $ 2.5-400 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Voltage Stabilizer, Step-up and Down Transformer, Voltage Regulator, Power Inverter, Power Supply, Battery
Contact Supplier
Audited Supplier
Since 2013
Trading Company
Zhejiang, China
Since 2013
US $ 2.5-400 /
Piece
FOB
10 Pieces (MOQ)
More
Output Power : 1 - 50W
Contact Supplier
Audited Supplier
Since 2013
Trading Company
Zhejiang, China
Since 2013
US $ 2.5-400 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Voltage Stabilizer, Step-up and Down Transformer, Voltage Regulator, Power Inverter, Power Supply, Battery
Contact Supplier
Audited Supplier
Since 2013
Trading Company
Zhejiang, China
Since 2013
US $ 2.5-400 /
Piece
FOB
10 Pieces (MOQ)
More
Energy Transmission : One-way Transmission
Contact Supplier
Audited Supplier
Since 2013
Trading Company
Zhejiang, China
Since 2013
US $ 2.5-400 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Voltage Stabilizer, Step-up and Down Transformer, Voltage Regulator, Power Inverter, Power Supply, Battery
Contact Supplier
Audited Supplier
Since 2013
Trading Company
Zhejiang, China
Since 2013
US $ 0.29-0.33 /
Piece
FOB
50 Pieces (MOQ)
More
Power Supplying System : Terminal Power Distribution Equipment
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Guangdong, China
Since 2009
50 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 $ 176-195 /
Piece
FOB
100 Pieces (MOQ)
More
Output Type : Single
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Guangdong, China
Since 2009
US $ 2.65-2.99 /
Piece
FOB
5,000 Pieces (MOQ)
More
Main Products: Power Adapter, Charger, AC Adapters, Pd Charger, Quick Charger
Contact Supplier
Manufacturer/Factory
Guangdong, China
US $ 12.7-14.4 /
Piece
FOB
5 Pieces (MOQ)
More
Output Power : 1 - 50W
Contact Supplier
Manufacturer/Factory,Trading Company
Guangdong, China
US $ 1.2-4.2 /
Piece
FOB
100 Pieces (MOQ)
More
Main Products: LED Driver, LED Power Supply, Switching Power Supply, Waterproof LED Power Supply, LED Linear Light, LED Waterproof Light, LED High Bay Light
Contact Supplier
Manufacturer/Factory
Guangdong, China
US $ 1.2-4.2 /
Piece
FOB
100 Pieces (MOQ)
More
Power Supplying System : Terminal Power Distribution Equipment
Contact Supplier
Manufacturer/Factory
Guangdong, China