3,498
5v 30a Switching Power Supply Products
Sorry! No matches were found.
US $ 10-12 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Switching Power Supply, LED Driver, DIN Rail Power Supply, Power Supply, LED Power Supply
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 4.25-297.78 /
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
Trading Company
Guangdong, China
Since 2023
US $ 7.45-9.1 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Switching Power Supply, Power Inverter, Scrolling System, Solar Controller, Power Supply, PSU, LED Driver, LED Power Supply, Solar Inverter, SMPS
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 99-4,390 /
Piece
FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shandong, China
Since 2021
US $ 4.25-298.87 /
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 $ 5.3-5.5 /
Piece
FOB
1 Piece (MOQ)
More
Energy Transmission : One-way Transmission
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 1.58-2.04 /
Meter
FOB
50 Meters (MOQ)
More
Main Products: LED Strip Light, LED Rope Light, LED Neon Light, Alluminum Profile, LED Controllers, LED Driver, Smart LED Products, Linear Light, Pixel LED Strip Light, LED Connectors
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2022
US $ 60-60.31 /
pieces
FOB
1 pieces (MOQ)
More
Power Supplying System : Terminal Power Distribution Equipment
Contact Supplier
Audited Supplier
Since 2018
Trading Company
Zhejiang, China
Since 2018
US $ 7.8-9.5 /
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 $ 1 /
Piece
FOB
50 Pieces (MOQ)
More
Voltage Regulating Mode : Frequency Modulation Type
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 8.52-9.94 /
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 $ 1.68-2.5 /
Piece
FOB
5 Pieces (MOQ)
More
Starting Mode : Self-excited Switching Power Supply
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 2.5-400 /
Piece
FOB
50 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 $ 13-14 /
Piece
FOB
5 Pieces (MOQ)
More
Input Voltage : 110-220V
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 5.6-5.8 /
pieces
FOB
5 pieces (MOQ)
More
Main Products: Socket Box, Thermostat, AC Contactor, Plug and Socket, Circuit Breaker, Air Switch
Contact Supplier
Audited Supplier
Since 2018
Trading Company
Zhejiang, China
Since 2018
US $ 4.6-5.2 /
Piece
FOB
5 Pieces (MOQ)
More
Input Voltage : 110-220V
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 6.9-8.05 /
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 $ 9.5-11.86 /
Piece
FOB
10 Pieces (MOQ)
More
Starting Mode : Separate-excited Switching Power Supply
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 3.7-400 /
Piece
FOB
50 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 $ 4.25-297.78 /
Piece
FOB
1 Piece (MOQ)
More
Output Type : Single
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 12.49-14.57 /
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 $ 27.99-28.5 /
pieces
FOB
5 pieces (MOQ)
More
Output Power : 101 - 200W
Contact Supplier
Audited Supplier
Since 2018
Trading Company
Zhejiang, China
Since 2018
US $ 4.1-4.22 /
pieces
FOB
5 pieces (MOQ)
More
Main Products: Socket Box, Thermostat, AC Contactor, Plug and Socket, Circuit Breaker, Air Switch
Contact Supplier
Audited Supplier
Since 2018
Trading Company
Zhejiang, China
Since 2018
US $ 4.55-5.31 /
Piece
FOB
5 Pieces (MOQ)
More
Input Voltage : 110-220V
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010
US $ 5.5-5.6 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Micro Switch, Limit Switch, Toggle Switch, Waterproof Switch, Foot Switch, Switch, Electrical Switch, Tact Switch, Time Relay, Rocker Switch
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company,Other
Jiangxi, China
Since 2015
US $ 14.25-168.98 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 19.1-22.28 /
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 $ 3.95-5 /
Piece
FOB
5 Pieces (MOQ)
More
Connection Mode : Series Switching Power Supply
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 4.2-4.6 /
pieces
FOB
5 pieces (MOQ)
More
Main Products: Socket Box, Thermostat, AC Contactor, Plug and Socket, Circuit Breaker, Air Switch
Contact Supplier
Audited Supplier
Since 2018
Trading Company
Zhejiang, China
Since 2018
US $ 4.85-5.65 /
Piece
FOB
5 Pieces (MOQ)
More
Starting Mode : Self-excited Switching Power Supply
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010
2 Pieces (MOQ)
More
Main Products: High Bay Light, Solar Garden Light, Flood Light, Dance Floor Light, Pool Light, Underwater Light, Ground Light, Pixel Light, Spike Light, Deck Light
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Guangdong, China
Since 2023
US $ 69.89-74.5 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 6.39-6.82 /
pieces
FOB
5 pieces (MOQ)
More
Main Products: Socket Box, Thermostat, AC Contactor, Plug and Socket, Circuit Breaker, Air Switch
Contact Supplier
Audited Supplier
Since 2018
Trading Company
Zhejiang, China
Since 2018
US $ 5.69-6.09 /
pieces
FOB
1 pieces (MOQ)
More
Connection Mode : Series Switching Power Supply
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2023