9,814
300w Switch Power Supply Products
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US $ 18.7-20.1 /
Piece
FOB
300 Pieces (MOQ)
More
Main Products: Computer Case, ATX Power Supply, Case Fan, PC Case, Gaming Case, Computer Parts, 80 Plus Gold/Bronze Power Supply, Industrial Power Supply
Contact Supplier
Audited Supplier
Since 2020
Trading Company
Guangdong, China
Since 2020
US $ 16.3-19.5 /
pieces
FOB
1 pieces (MOQ)
More
Modulation System : PWM
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2023
US $ 13.5-15 /
Piece
FOB
500 Pieces (MOQ)
More
Main Products: LED Driver, LED Power, LED Light, LED Waterproof Driving Power Supply, LED Boost Drive Power Supply, LED Low-Voltage Drive Power Supply, Switching Mode Power Supply
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 2.53-4.28 /
Piece
FOB
10 Pieces (MOQ)
More
Power Supply Mode : Constant Voltage Source
Contact Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 1,000 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: ATM Machine, Card Reader, Keyboard, Cassette, PC Core, Printer, Belt, Dispenser
Contact Supplier
Audited Supplier
Since 2016
Trading Company
Guangdong, China
Since 2016
US $ 23-24.99 /
pieces
FOB
1 pieces (MOQ)
More
Voltage Regulating Mode : Width Modulation Type
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2023
US $ 1-58 /
Piece
FOB
50 Pieces (MOQ)
More
Main Products: Power Adapter, Switching Power Supply, LED Driver, Battery Charger, AC Adapter, DC Adapter, Charger, DC/DC Adapter
Contact Supplier
Audited Supplier
Since 2011
Trading Company
Guangdong, China
Since 2011
US $ 9.81-11.99 /
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 $ 8.3-8.8 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Switching Power Supply, DC-DC Converter, LED Screen Power Supply, Linear Lighting Power Supply, Light-Box Power Supply, Rainproof Power Supply, Slim LED Power Supply, Ultrathin Lrs Power Supply
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 10.5-13.5 /
Piece
FOB
1 Piece (MOQ)
More
Certification : CE, RoHS, ISO
Contact Supplier
Audited Supplier
Since 2009
Trading Company
Zhejiang, China
Since 2009
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 $ 21.75-25.1 /
Piece
FOB
10 Pieces (MOQ)
More
Output Power : 201 - 300W
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 10.5-13.5 /
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 $ 12.91-15.9 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 21.75-25.1 /
Piece
FOB
10 Pieces (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 $ 2,000.98-2,200.69 /
Piece
FOB
1 Piece (MOQ)
More
Output Type : Multiple
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Sichuan, China
Since 2023
US $ 10.8-14.5 /
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 $ 24-26 /
pieces
FOB
1 pieces (MOQ)
More
Power Supplying System : Terminal Power Distribution Equipment
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2023
US $ 18-19.23 /
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 $ 1-3 /
Piece
FOB
1 Piece (MOQ)
More
Energy Transmission : One-way Transmission
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
US $ 10.5-13.5 /
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 $ 24.98-29.14 /
Piece
FOB
5 Pieces (MOQ)
More
Voltage Regulating Mode : Frequency Modulation Type
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010
US $ 12.8-18 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Proximity Sensor, Thermostat and Heater, Switching Power Supply, Motor Soft Starter, Frequency Inverter, Transformer, Relay, Circuit Breaker, Photoelectric Sensor, AC Contactor
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 11-11.3 /
pieces
FOB
5 pieces (MOQ)
More
Certification : CE, ISO, CCC
Contact Supplier
Audited Supplier
Since 2018
Trading Company
Zhejiang, China
Since 2018
US $ 11.75-13.71 /
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 $ 21.75-25.1 /
Piece
FOB
10 Pieces (MOQ)
More
Modulation System : PWM
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 8.35-8.5 /
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 $ 58.67-60.35 /
Piece
FOB
10 Pieces (MOQ)
More
Output Power : 201 - 300W
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 258-400 /
Piece
FOB
5 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 $ 17.85-22.62 /
Piece
FOB
1 Piece (MOQ)
More
Voltage Regulating Mode : Width Modulation Type
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 9-10 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: PLC Module, Servo Motor, Frequency Converter, Step Motor, Circuit Breaker, Sensor, Transformer
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Fujian, China
Since 2023
US $ 9.52-11.64 /
Piece
FOB
10 Pieces (MOQ)
More
Voltage Regulating Mode : Width Modulation Type
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 10.58-13 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Switching Power Supply, DC-DC Converter, LED Screen Power Supply, Linear Lighting Power Supply, Light-Box Power Supply, Rainproof Power Supply, Slim LED Power Supply, Ultrathin Lrs Power Supply
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 6.18-6.36 /
Piece
FOB
1,000 Pieces (MOQ)
More
Output Power : 101 - 200W
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 8.568-11.64 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Switching Power Supply, DC-DC Converter, LED Screen Power Supply, Linear Lighting Power Supply, Light-Box Power Supply, Rainproof Power Supply, Slim LED Power Supply, Ultrathin Lrs Power Supply
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 9.81-11.99 /
Piece
FOB
10 Pieces (MOQ)
More
Output Power : 201 - 300W
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023