Constant Current Switching Power Supply
Total 610
manufacturers & suppliers found with 1,830 products
Audited Supplier
Manufacturer/Factory
DC Power Supply
, AC Power Supply
, Switching DC Power Supply
, High Voltage Power Supply
, Linear DC Power Supply
OEM, Own Brand
ISO 9001
-
US$ 650 / Piece1 Piece (MOQ) -
US$ 1350 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
Power Adapter
, Switching Power Supply
, UPS Power Supply
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 21.3 / Piece5 Pieces (MOQ)
-
US$ 5 / Piece5 Pieces (MOQ)
-
US$ 1.95 / Piece5 Pieces (MOQ)
Guangzhou Gaohui Power Technology Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
1100
Plant Area
40
Number of Employees
Manufacturer/Factory
, Trading Company
High frequency switching power supply
ODM
Response Time≤3h
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 1380 / Piece1 Piece (MOQ)
-
US$ 5500 / Piece1 Piece (MOQ)
Ninghai Yingjiao Electrical Co., Ltd.
Since 2006 Suppliers with verified business licenses
5.0
45.22 Mil
Annual Revenue
2000+
Plant Area
185
Number of Employees
Manufacturer/Factory
Adapter
, Power Adapter
, AC/DC Adapter
, Power Supply
, Transformers
Own Brand, ODM, OEM
ISO9001:2008
-
US$ 3 / Piece500 Pieces (MOQ)
-
US$ 2 / Piece1000 Pieces (MOQ)
-
US$ 9.5 / Piece500 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
DC Power Supply
, DC/DC Converter
, Pure Sine Wave Inverter
, Retifier
, Battery Charger
OEM, ODM, Own Brand
ISO 9001
-
US$ 1704.54 / Piece1 Piece (MOQ)
-
US$ 598.48 / Piece1 Piece (MOQ)
-
US$ 510.5 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Switching Power Supply
, Battery Charger
, DC Power Supply
, Golf Cart Charger
, Patrol Car Charger
OEM, ODM
Response Time≤3h
-
US$ 27.83 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
Static Frequency Converter
, Solar off Grid Inverter
, Voltage and Frequency Stabilizer
, AC Power Source
, Wind off Grid Inverter
OEM, ODM, Own Brand, 200
ISO 9001, ISO 14001
-
US$ 99 / Piece2 Pieces (MOQ)
-
US$ 99 / Piece2 Pieces (MOQ)
-
US$ 99 / Piece2 Pieces (MOQ)
Fuyuan Electronic Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
2000+
Plant Area
128
Number of Employees
Manufacturer/Factory
, Trading Company
Power Adapter
, Battery Charger
, Switching Power Supply
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, QC 080000:2017
-
US$ 15 / Piece100 Pieces (MOQ)
-
US$ 38 / Piece50 Pieces (MOQ)
-
US$ 1 / Piece50 Pieces (MOQ)
Shenzhen Djyoke Electronics Co., Ltd.
Since 2009 Suppliers with verified business licenses
4.0
1000
Plant Area
23
Number of Employees
Manufacturer/Factory
, Trading Company
Power Supply
, LED Driver
, Adapter Power Supply
, Mobile Charger
, DC/AC Inverter
ODM, OEM, Own Brand
within 15 workdays
-
US$ 3.5 / Piece100 Pieces (MOQ)
-
US$ 7.6 / Piece5 Pieces (MOQ)
-
US$ 0.39 / Piece100 Pieces (MOQ)
Zhejiang Weihao Electronic Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
3 Mil
Annual Revenue
2000+
Plant Area
108
Number of Employees
Manufacturer/Factory
Switching Power Supply
, Switch Power Supply
, Power Supply
, Switch Mode Power Supply
, SMPS
Own Brand
ISO9001:2008
-
US$ 8.81 / Piece5 Pieces (MOQ)
-
US$ 11.75 / Piece5 Pieces (MOQ)
-
US$ 4.55 / Piece5 Pieces (MOQ)
Jinan ACME Power Supply Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
85
Plant Area
10
Number of Employees
Trading Company
DC Power Supply
, Frequency Converter
, Microwave generator
, mpcvd machine
, magnetron
ODM, OEM
ISO 9001, ISO 9000, ISO 14001
-
US$ 8800 / Piece1 Piece (MOQ)
-
US$ 44000 / Piece1 Piece (MOQ)
-
US$ 17000 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Traffic Convex Mirrors
, Car Wheel Locks
, Pile Driver Machine
, LED Strip Light
, Traffic Cone
OEM
ISO 9001, ISO 14001, ISO 14064
-
US$ 4 / Piece10 Pieces (MOQ)
-
US$ 4 / Piece10 Pieces (MOQ)
-
US$ 4 / Piece10 Pieces (MOQ)
Zhejiang Ximeng Electronic Technology Co., Ltd.
Since 2009 Suppliers with verified business licenses
5.0
2000+
Plant Area
87
Number of Employees
Manufacturer/Factory
, Trading Company
Din rail power supply
, Waterproof power supply
, Slim type power supply
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 9 / Piece1 Piece (MOQ)
-
US$ 6 / Piece1 Piece (MOQ)
-
US$ 8.8 / Piece1 Piece (MOQ)
Maosheng Electrical Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
2000+
Plant Area
37
Number of Employees
Manufacturer/Factory
, Trading Company
Voltage Stabilizer
, Step-up and Down Transformer
, Voltage Regulator
, Power Inverter
, Transformer
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 2.5 / Piece10 Pieces (MOQ)
-
US$ 2.5 / Piece10 Pieces (MOQ)
-
US$ 2.5 / Piece10 Pieces (MOQ)
Trading Company
Screw
, Nut
, Bolt
, Stamping Parts
, CNC Machining Parts
OEM
within 15 workdays
-
US$ 0.01 / Piece100000 Pieces (MOQ)
-
US$ 0.01 / Piece100000 Pieces (MOQ)
-
US$ 0.01 / Piece100000 Pieces (MOQ)
Shenzhen Jingcan Opto-Tec Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
1180
Plant Area
11
Number of Employees
Trading Company
LED Display
, LED Moudle
, Power Supply
OEM, ODM, Own Brand, Customised
ISO 9001, ISO 9000
-
US$ 8 / Piece1 Piece (MOQ)
-
US$ 8 / Piece1 Piece (MOQ)
-
US$ 14.5 / Piece1 Piece (MOQ)
Dongguan Rainmin Intelligent Technology Limited
Since 2020 Suppliers with verified business licenses
4.0
2000+
Plant Area
41
Number of Employees
Manufacturer/Factory
, Trading Company
RGB String Light; RGB Pixel Light; LED Christmas Light
ODM, OEM, Own Brand
within 15 workdays
-
US$ 6.18 / Piece500 Pieces (MOQ)
-
US$ 15.2 / Piece500 Pieces (MOQ)
-
US$ 15.2 / Piece500 Pieces (MOQ)
Shandong Yuantong Century Intelligent Technology Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
1500
Plant Area
30
Number of Employees
Manufacturer/Factory
, Trading Company
Vacuum Forming Machine
, Channel Letter Bending Machine
, CNC Router
, Laser Machine
, UV Printer
ODM, OEM
ISO9001:2015
-
US$ 15.5 / Piece12 Pieces (MOQ)
-
US$ 15.5 / Piece12 Pieces (MOQ)
-
US$ 15.5 / Piece12 Pieces (MOQ)
Manufacturer/Factory
LED Light
, LED Bulb
, LED Energy Saving Lamp
, LED Spotlight
, LED Power Supply
OEM, ODM
ISO 9001, ISO 14001, BSCI, HACCP, EICC...
-
US$ 4 / Piece100 Pieces (MOQ)
-
US$ 4 / Piece100 Pieces (MOQ)
-
US$ 5 / Piece100 Pieces (MOQ)
Linyi City Lanshan District Wenbo Power Supply Equipment Factory
Since 2020 Suppliers with verified business licenses
4.0
2000+
Plant Area
26
Number of Employees
Manufacturer/Factory
High Frequency Switching Power Supply
, Electroplating Production Line
, Waste Gas Treatment Equipment
, Accessory Equipment
, Plating Machine
Own Brand, ODM, OEM
ISO 9001, ISO 14001, ISO 14000, ISO 20000, QC 080000
-
US$ 990 / Piece1 Piece (MOQ)
-
US$ 490 / Piece1 Piece (MOQ)
-
US$ 1090 / Piece1 Piece (MOQ)
Guangzhou Yingsheng Lighting Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
122
Plant Area
15
Number of Employees
Trading Company
LED SMD Chip Light Source
, Uv Light Lamp Moudle
, LED Car Headlight
, High Power COB LED Lighting Source Indoor
, Outdoor LED Lamp
OEM, ODM
Others
-
US$ 6.3 / Piece1 Piece (MOQ)
-
US$ 2.1 / Piece1000 Pieces (MOQ)
-
US$ 6.3 / Piece1 Piece (MOQ)
Manufacturer/Factory
LED Display
, LED Screen
, LED Display Screen
, LED Video Wall
, LED Billboard
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Switching Power Supply
, DC-DC Converter
, LED Screen Power Supply
, Linear Lighting Power Supply
, Light-Box Power Supply
OEM, ODM, Own Brand
ISO 9001
-
US$ 5.22 / Piece10 Pieces (MOQ)
-
US$ 16.2 / Piece1 Piece (MOQ)
-
US$ 13.72 / Piece10 Pieces (MOQ)
Zhejiang Leyu Electric Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
2000
Plant Area
70
Number of Employees
Manufacturer/Factory
Switching Power Supply
, Power Inverter
, Rotary Switch
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 11.84 / Piece1 Piece (MOQ)
-
US$ 243.5 / Piece1 Piece (MOQ)
-
US$ 5.2 / Piece1 Piece (MOQ)
Manufacturer/Factory
Spot Light
, LED Bulb
, Power Supply
, Smarting Lighting
, Decorative Lighting
OEM, ODM
ISO 9001, ISO 14001, ISO 14000
-
US$ 0.1 / Piece500 Pieces (MOQ)
-
US$ 0.1 / Piece500 Pieces (MOQ)
-
US$ 0.1 / Piece500 Pieces (MOQ)
Yueqing Winston Electric Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
3 Mil
Annual Revenue
500
Plant Area
17
Number of Employees
Manufacturer/Factory
Frequency Inverter
, Motor Soft Starter
, Switching Power Supply
, Transformer
, Proximity Switch
Own Brand, ODM, OEM
ISO 9000, ISO 14001
-
US$ 5.5 / Piece10 Pieces (MOQ)
-
US$ 11.3 / Piece10 Pieces (MOQ)
-
US$ 8 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Microcope Centrifuge Water Bath Heating Mantel
, Shaker Stirrer Incubator and Oven Freezer Aas
, Autoclave &Sterilizer Water Distiller pH Meter
, Spectrophotometer Viscometer Balance&Scale HPLC
, Lab Glassware; Electrophoresis Suction Machine
OEM, ODM
ISO 9001
-
US$ 435 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 320 / Piece1 Piece (MOQ)
Guangzhou Hongzhouyi Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Solar Panel
, Solar Module
, Bluetooth Speaker
, Power Supply
, Power Adapter
OEM, ODM
Response Time≤3h
-
US$ 10 / Piece100 Pieces (MOQ)
-
US$ 4 / Piece100 Pieces (MOQ)
-
US$ 10 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Battery Simulator
, Programmable DC Power Supply
, DC Electronic Load
, Fuel Cell Tester
, Nxi Test & Control Module
OEM, ODM, Own Brand
ISO 9001
-
US$ 500 / Set1 Set (MOQ)
-
US$ 500 / Set1 Set (MOQ)
-
US$ 1000 / Set1 Set (MOQ)
Zhejiang Penghan New energy Co., LTD
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
31
Number of Employees
Manufacturer/Factory
, Trading Company
Industrial Distribution Box; Stage Lighting Box; Plastic Waterproof Box; Switching Mode Power Supply
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 8.52 / pieces5 pieces (MOQ)
-
US$ 6.61 / pieces5 pieces (MOQ)
-
US$ 10.17 / pieces5 pieces (MOQ)
Audited Supplier
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