Total 2,000+ constant power supply factories & companies found with 6,000+ products. Source high quality constant power supply from our great selection of reliable constant power supply manufacturing factories.
Shandong BOS Energy Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Variable Frequency Power Supply , DC Power Supply , Energy Storage Inverter , Off Grid Inverter , Shore Power Supply |
| Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Jinan, Shandong |
-
Unit Price: US$ 100-99999 / PiecesMin. Order: 1 Pieces -
Unit Price: US$ 100-99999 / PiecesMin. Order: 1 Pieces -
Unit Price: US$ 100-99999 / PiecesMin. Order: 1 Pieces
Hyrite Lighting Co.
Diamond Member
| Main Products: | LED Power Supply , LED Driver , Switching Power Driver , Waterproof Power Supply , Neon Power Supply |
| Factory ownership: | Foreign Joint Venture |
| Location: | Foshan, Guangdong |
-
Unit Price: US$ 2.02 / PieceMin. Order: 10 Pieces -
Unit Price: US$ 4.81 / PieceMin. Order: 1 Piece -
Unit Price: US$ 4.81 / PieceMin. Order: 1 Piece
Zhongshan Aomei Wire and Cable Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Waterproof Connector , Wire , Power Cord |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Zhongshan, Guangdong |
| Production Lines: | 5 |
-
Unit Price: US$ 3.1 / PieceMin. Order: 100 Pieces -
Unit Price: US$ 3.1 / PieceMin. Order: 100 Pieces -
Unit Price: US$ 3.1 / PieceMin. Order: 100 Pieces
Changsha Spot Lighting CO., LTD.
Gold Member
| Main Products: | Spot Light , LED Bulb , Power Supply , Smarting Lighting , Decorative Lighting |
| Factory ownership: | Limited Company |
| Location: | Changsha, Hunan |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe |
-
Unit Price: US$ 0.1-15 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 0.1-15 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 0.1-15 / PieceMin. Order: 500 Pieces
Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | LED Driver , AC/DC Power Supply , Gigabit POE Injector , Charger , POE Switch |
| Mgmt. Certification: |
Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Zhongshan, Guangdong |
-
Unit Price: US$ 9.98-14.98 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 3.85-4.85 / PieceMin. Order: 3000 Pieces
-
Unit Price: US$ 2.85-3.65 / PieceMin. Order: 3000 Pieces
Ninghai Yingjiao Electrical Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Adapter , Power Adapter , AC/DC Adapter , Power Supply , Battery Charger |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Ningbo, Zhejiang |
| Production Lines: | 5 |
-
Unit Price: US$ 5-7 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 4-5 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 1-5 / PieceMin. Order: 500 Pieces
Foshan Shampower Supply Co., Ltd
Gold Member
| Main Products: | Switching Power Supply , CCTV Power Supply , Waterproof Power Supply , LED Power Supply , Power Adapter |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Foshan, Guangdong |
| Production Lines: | 3 |
| Main Markets: | South America , Europe , Africa |
-
Unit Price: US$ 10.29-10.71 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 6.29-6.57 / PieceMin. Order: 15 Pieces
-
Unit Price: US$ 9.57-10 / PieceMin. Order: 50 Pieces
Zhejiang Weihao Electronic Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Switching Power Supply , Switch Power Supply , Power Supply , Switch Mode Power Supply , SMPS |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 1 |
-
Unit Price: US$ 13.89-69.46 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 13.96-16.29 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 7.35-8.57 / PieceMin. Order: 1 Piece
Wenzhou Funi Electrical Co., Ltd.
Diamond Member
| Main Products: | Switching Power Supply , Battery Charger , DC Power Supply , Golf Cart Charger , Patrol Car Charger |
| Factory ownership: | Private Owner |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
-
Unit Price: US$ 157-159 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 22-27 / PieceMin. Order: 9 Pieces
-
Unit Price: US$ 1-3 / PieceMin. Order: 1 Piece
Ningbo Addlux Electric Co., Ltd.
Gold Member
| Main Products: | LED Light , LED Bulb , LED Energy Saving Lamp , LED Spotlight , LED Power Supply |
| Factory ownership: | Limited Company |
| Location: | Ningbo, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
-
Unit Price: US$ 5-15 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 2-7 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 7-18 / PieceMin. Order: 100 Pieces
Shenzhen Jiajiayuan Electronic Co., Ltd.
Gold Member
| Main Products: | Power Adapter , Power Cord , USB Charger , Power Cable , Data Cable |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , Europe , Domestic |
-
Unit Price: US$ 0.65-0.78 / PieceMin. Order: 1000 Pieces
-
Unit Price: US$ 0.65-0.78 / PieceMin. Order: 1000 Pieces
-
Unit Price: US$ 40-42 / PieceMin. Order: 100 Pieces
Shenzhen Sunshine Opto-Electronics Technology Ltd.
Diamond Member
| Main Products: | LED Lighting Module , LED Lens , LED Power Supply , High Power LEDs , LED Light Components |
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
| Annual Revenue: | US$1 Million - US$2.5 Million |
-
Unit Price: US$ 8-33.5 / PieceMin. Order: 1000 Pieces
-
Unit Price: US$ 11.5 / PieceMin. Order: 50 Pieces
-
Unit Price: US$ 4.2-4.3 / PieceMin. Order: 1000 Pieces
Hebei Tongke Electrical Appliance Manufacturing ...
Diamond Member
| Main Products: | Rectifier , DC Power Supply , Pulse Power Supply , AC Power Supply , Inverter |
| Factory ownership: | Limited Company |
| Location: | Cangzhou, Hebei |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
-
Unit Price: US$ 80000-82000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 25000-30000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 1000-1300 / PieceMin. Order: 1 Piece
Foshan Lihao Power Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Machine , Rectifier , electroplating rectifier , plating rectifier , electrolysis rectifier |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Foshan, Guangdong |
-
Unit Price: US$ 3100-45000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 3100-45000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 3100-45000 / PieceMin. Order: 1 Piece
Shenzhen Mingwei Electric Power Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Switching Power Supply , SMPS , LED Driver , LED Power Supply , DIN Rail Power Supply |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
-
Unit Price: US$ 10-11.11 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 18.54-19.26 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 7.73-9.39 / PieceMin. Order: 10 Pieces
Fuhua Electronic Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | I. T. E. Power Supply , Medical Adapter , GaN Extension Cord Smart Socket , Pd Charger , Power Strip |
| Mgmt. Certification: |
Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Dongguan, Guangdong |
Zhejiang Junlin Electric Technology Co., Ltd.
Diamond Member
| Main Products: | Switching Power Supply , DIN Rail Power Supply , Power Supply , 12V DIN Rail Power Supply , 24V DIN Rail Power Supply |
| Location: | Wenzhou, Zhejiang |
-
Unit Price: US$ 20-27 / piecesMin. Order: 1 pieces
-
Unit Price: US$ 2-2.2 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 2.2-2.4 / PieceMin. Order: 1 Piece
Wenzhou Wode Electrical Co., Ltd.
Diamond Member
| Main Products: | Switching Power Supply , LED Driver , DIN Rail Power Supply , Power Supply , LED Power Supply |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
-
Unit Price: US$ 7.5-8 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 7.5-8 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 7.5-8 / PieceMin. Order: 500 Pieces
Zhongshan Minglian Electronic Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | LED Power Supply |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Zhongshan, Guangdong |
-
Unit Price: US$ 1.8-2.1 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 3.9-4.1 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 2.7-2.9 / PieceMin. Order: 500 Pieces
Maosheng Electrical Co., Ltd.
Diamond Member
| Main Products: | Voltage Stabilizer , Step-up and Down Transformer , Voltage Regulator , Power Inverter , Power Supply |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
| Annual Revenue: | US$50 Million - US$100 Million |
-
Unit Price: US$ 2.5-400 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 2.5-400 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 2.5-400 / PieceMin. Order: 10 Pieces
Hangzhou Udwells Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | LED Driver , Transformer |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Hangzhou, Zhejiang |
| Production Lines: | Above 10 |
-
Unit Price: US$ 12-15 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 14.5-16.5 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 11.5-12.5 / PieceMin. Order: 100 Pieces
Shenzhen Gofern Electronic Co., Ltd.
Gold Member
| Main Products: | Power Adapter , Switching Power Supply , UPS Power Supply |
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe |
-
Unit Price: US$ 5.3-5.8 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 2.55-3.2 / PieceMin. Order: 5 Pieces
-
Unit Price: US$ 21.3-22 / PieceMin. Order: 5 Pieces
Hunan Zhongyang Optoelectronic Technology Co.,LTD
Diamond Member
| Main Products: | LED Power Supply , Dcdc Power Modules , Power Module , LED Downlight , LED Spotlight |
| Factory ownership: | Limited Company |
| Location: | Changsha, Hunan |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
-
Unit Price: US$ 2.98-4.98 / PieceMin. Order: 50 Pieces
-
Unit Price: US$ 2.98-5.98 / PieceMin. Order: 50 Pieces
-
Unit Price: US$ 2.98-5.98 / PieceMin. Order: 50 Pieces
Yueqing Zhijiu Electric Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Switching Power Supply , Sensor , Solid State Relay |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) |
-
Unit Price: US$ 520-540 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 44.99-46 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 75-95 / PieceMin. Order: 2 Pieces
Zhejiang Yuanou Electric Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Circuit Breakers , Earth Rods and Connectors , Cable Lugs , Flexible Braids , Busbar Insulators |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , Europe , Southeast Asia/ Mideast |
-
Unit Price: US$ 4-6 / PieceMin. Order: 1000 Pieces
-
Unit Price: US$ 4-6 / PieceMin. Order: 1000 Pieces
-
Unit Price: US$ 4-6 / PieceMin. Order: 1000 Pieces
Jinan Xinyuhua Energy Technology Co., Ltd.
Diamond Member
| Main Products: | Static Frequency Converter , Solar off Grid Inverter , Voltage and Frequency Stabilizer , AC Power Source , Wind off Grid Inverter |
| Location: | Jinan, Shandong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia |
-
Unit Price: US$ 99-4390 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 99-4390 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 10-99999 / PieceMin. Order: 2 Pieces
Shenzhen Langbo Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Switch Power Adapter , Phone Charger , Power Adapter , Charger , Adapter |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Production Lines: | 9 |
-
Unit Price: US$ 3.52-4.09 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 3.1-3.66 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 1.34-1.83 / PieceMin. Order: 100 Pieces
Shenzhen Pengchu Industry Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Power Adaptor , Power Supply , AC/DC Adaptor , Wall Charger , Laptop Adaptor |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , Europe , Southeast Asia/ Mideast |
-
Unit Price: US$ 17.5-18.5 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 13.5-14.5 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 9.5-10.5 / PieceMin. Order: 100 Pieces
Zhejiang Ximeng Electronic Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Switching Power Supply , LED Driver Power Supply , AC/DC Adapter , Electrical Plug&Socket , Wiring Accessories |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Wenzhou, Zhejiang |
-
Unit Price: US$ 2.6-4 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 2.6-4 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 7-10 / PieceMin. Order: 1 Piece
Ningbo Miclion LED Lighting Co., Ltd.
Diamond Member
| Main Products: | LED Mirror , LED Mirror for Bathroom , Bathroom Mirror , Mirror Light Bathroom , LED Mirror Light |
| Factory ownership: | Limited Company |
| Location: | Ningbo, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Mid East , Western Europe |
-
Unit Price: US$ 6.5-8.5 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 2-4 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 4.8-7.8 / PieceMin. Order: 500 Pieces
Audited Supplier
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}