Total 1,340 constant current source factories & companies found with 4,020 products. Source high quality constant current source from our great selection of reliable constant current source manufacturing factories.
Wuxi Baiyida Electromechanical Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Infrared Temperature Sensor , Intelligent controller , Accelerometer , Force hammer sensor , Modal shaker |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wuxi, Jiangsu |
| Production Lines: | Above 10 |
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Unit Price: US$ 100-143 / PieceMin. Order: 1 Piece -
Unit Price: US$ 215 / PieceMin. Order: 1 Piece -
Unit Price: US$ 125-135 / PieceMin. Order: 1 Piece
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 |
| Production Lines: | 10 |
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Unit Price: US$ 99-4390 / PieceMin. Order: 2 Pieces -
Unit Price: US$ 99-4390 / PieceMin. Order: 2 Pieces -
Unit Price: US$ 99-4390 / PieceMin. Order: 2 Pieces
Jinan ACME Power Supply Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | DC Power Supply , Frequency Converter , Microwave generator , mpcvd machine , magnetron |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Jinan, Shandong |
| Production Lines: | 6 |
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Unit Price: US$ 2500-3000 / PieceMin. Order: 1 Piece -
Unit Price: US$ 18000-20000 / PieceMin. Order: 1 Piece -
Unit Price: US$ 2500-3000 / PieceMin. Order: 1 Piece
Crystrong Photonics Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Laser Crystal , Laser Components , Modulator , Sesam , Dlatgs |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Jinan, Shandong |
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Min. Order: 1 Piece
Guangzhou Idealplusing information technology co., LTD
Diamond Member
| Main Products: | DC Power Supply , DC/DC Converter , Pure Sine Wave Inverter , Retifier , Battery Charger |
| Factory ownership: | Limited Company |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 4 |
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Unit Price: US$ 980.58-998.35 / PieceMin. Order: 1 Piece
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Chnchi Nanjing Electric Co. Ltd.
Diamond Member
| Main Products: | Servo Motor , Servo Drive , Frequency Inverter , VFD , Permanent Magnet Synchronous Motor (Pmsm) |
| Factory ownership: | Limited Company |
| Location: | Nanjing, Jiangsu |
| Production Lines: | Above 10 |
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Unit Price: US$ 170-178 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 740-772 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 197-206 / PieceMin. Order: 10 Pieces
Shenyang Snow Rain Technology Co., Ltd
Diamond Member
| Main Products: | Gas Cylinder , Frequency Converter , Valve , Soft Starter |
| Factory ownership: | Limited Company |
| Location: | Shenyang, Liaoning |
| Production Lines: | 5 |
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Unit Price: US$ 62.98-65.72 / PieceMin. Order: 1 Piece
Tunkia Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Magnetic Measurement , Electrical Measurement , Gaussmeter , Multifunction Calibrator |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Changsha, Hunan |
| Production Lines: | 9 |
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Unit Price: US$ 1000-80000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 32000-420000 / setMin. Order: 1 set
SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., ...
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Voltage Stabilizer , Voltage Transformer , UPS , Voltage Regulator , Variable-Frequency Power |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Production Lines: | 3 |
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Unit Price: US$ 308-7076 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-3000 / PieceMin. Order: 1 Piece
SHENZHEN SCIEO ELECTRONICS CO., LTD.
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | Domestic |
Xi`an Cheegon Electric Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Low-voltage soft starter; High-voltage soft starter Device; Low-voltage VFD; High-voltage VFD Device |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Xi'an, Shaanxi |
| Production Lines: | 5 |
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Unit Price: US$ 125-167 / PieceMin. Order: 1 Piece
Yangzhou Idealtek Electronics Co., Ltd.
Diamond Member
| Main Products: | DC Power Supply , AC Power Supply , Switching DC Power Supply , High Voltage Power Supply , Linear DC Power Supply |
| Factory ownership: | Limited Company |
| Location: | Yangzhou, Jiangsu |
| Production Lines: | 3 |
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Unit Price: US$ 16000-16200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1650-1700 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1150-1200 / PieceMin. Order: 1 Piece
Honle Group Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Automatic Voltage Regulator , Power Transformer , Vacuum Circuit Breaker , Switchgear , Ring Main Unit |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 10 / PieceMin. Order: 10 Pieces
Beijing GFUVE Electronics Co., Ltd.
Diamond Member
| Main Products: | Current Transformer , Energy Meter Calibration , Power Quality Analyzer , Test Equipment , CT PT Analyzer |
| Factory ownership: | Limited Company |
| Location: | Beijing, Beijing |
| Production Lines: | 4 |
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Unit Price: US$ 25885 / SetMin. Order: 1 Set
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Unit Price: US$ 21500 / SetMin. Order: 1 Set
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Unit Price: US$ 6500-16000 / SetMin. Order: 1 Set
TANG CHENG INTERNATIONAL TRADE CO., LTD.
Diamond Member
| Main Products: | Welding Robot , CNC Cutting Machine , Welding Machine , Laser Machine , Industrial Robot |
| Location: | Wuxi, Jiangsu |
| Production Lines: | 5 |
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Unit Price: US$ 3310-5210 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500-2400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500-1584 / PieceMin. Order: 1 Piece
Changzhou Chuangkai Electronic Co., Ltd.
Gold Member
| Main Products: | Lcr Meter , DC Resistance Tester , Transformer Tester , Impulse Winding Tester , Temperature Data Logger |
| Factory ownership: | Limited Company |
| Location: | Changzhou, Jiangsu |
| Production Lines: | Above 10 |
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Unit Price: US$ 3023 / setMin. Order: 1 Piece
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Unit Price: US$ 1546 / setMin. Order: 1 Piece
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Unit Price: US$ 656-690 / setMin. Order: 1 Piece
Wuhan GDZX Power Equipment Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Rosonant Tester , Contact Resistance Tester , SF6 Tester , Hipot Tester , Standard Power Source |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wuhan, Hubei |
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Unit Price: US$ 6599-15399 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6599-15399 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2200-38499 / SetMin. Order: 1 Set
EP HIPOT ELECTRIC CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Transformer Test Equipment , Circuit Breaker Testing Equipment , High Voltage Test System , CT PT Testing and Calibrating , High Voltage Insulation Testing |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wuhan, Hubei |
| Production Lines: | 5 |
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Unit Price: US$ 268-3890 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3990-14990 / SetMin. Order: 1 Set
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Unit Price: US$ 268-3890 / PieceMin. Order: 1 Piece
Zhengzhou CY Scientific Instrument Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Plasma Cleaner , Magnetron Film Coating Equipment , Powder Press Machine , Planetary Mixer , Vacuum Tube Furnace |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Zhengzhou, Henan |
| Production Lines: | Above 10 |
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Unit Price: US$ 3900-10900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4500-8900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5100-10100 / PieceMin. Order: 1 Piece
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 |
| Production Lines: | 10 |
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Unit Price: US$ 3200-3500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000-3200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1800-2000 / PieceMin. Order: 1 Piece
Hangzhou Captain Electronic Co., Ltd.
Gold Member
| Main Products: | LED Bulb , LED Panel , Solar Light , LED Strip , Night Light |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Hangzhou, Zhejiang |
| Main Markets: | Southeast Asia/ Mideast , Africa , Domestic |
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Unit Price: US$ 0.23 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.23 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.23 / PieceMin. Order: 5000 Pieces
Jinan Deming Power Equipment Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Wind Generator Controller and Inverter , Solar Hybrid Inverter , Power Conversion System , Off Grid Inverter , DCDC Converter |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Jinan, Shandong |
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Unit Price: US$ 4300-7900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9800-10500 / PieceMin. Order: 1 Piece
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Hangzhou Dreamy Lighting Co., Ltd.
Diamond Member
| Main Products: | Emergency Light , Emergency LED Lighting , IP65 Water Proof Emergency Light , Portable Emergency LED Lighting , Twin Spot Emergency Lighting |
| Factory ownership: | Limited Company |
| Location: | Hangzhou, Zhejiang |
| Production Lines: | Above 10 |
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Unit Price: US$ 10-15 / SetMin. Order: 100 Sets
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Unit Price: US$ 10-15 / SetMin. Order: 100 Sets
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Unit Price: US$ 10-15 / SetMin. Order: 100 Sets
Fuan Liyuan Electric Motor Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | AC Motor , DC Motor , Electric Motor , Asynchronous Motor , Induction Motor |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Ningde, Fujian |
| Production Lines: | 3 |
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Unit Price: US$ 43 / PieceMin. Order: 1 Piece
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Unit Price: US$ 42 / PieceMin. Order: 1 Piece
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Unit Price: US$ 43 / PieceMin. Order: 1 Piece
Xiangtan Hondson Coating Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | PVD Coating Machine , Vacuum Plating Machine , Sputter Machine , Titanium Nitride Coating Equipment , Inline Sputtering System |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Xiangtan, Hunan |
| Production Lines: | 3 |
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Unit Price: US$ 28000 / unitsMin. Order: 5 units
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Unit Price: US$ 57700 / setsMin. Order: 1 sets
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Unit Price: US$ 57700 / setsMin. Order: 1 sets
Shenzhen Anzhiya technology Co., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | AC Power Supply , Frequency Converter , AC Power Source , Ground Power Unit , GPU |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Production Lines: | 4 |
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Unit Price: US$ 875.68-6850.49 / PieceMin. Order: 1 Piece
Dongguan Mengtai Instrument Co., Ltd.
Gold Member
| Main Products: | Gloss Meter , DC Power Supply , pH Meter , Thickness Tester , Resistance Tester |
| Location: | Dongguan, Guangdong |
| Production Lines: | 5 |
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Unit Price: US$ 199-800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 63-79 / PieceMin. Order: 1 Piece
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Unit Price: US$ 289 / PieceMin. Order: 1 Piece
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 |
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Unit Price: US$ 100-99999 / PiecesMin. Order: 1 Pieces
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Unit Price: US$ 100-99999 / PiecesMin. Order: 1 Pieces
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Unit Price: US$ 99-99999 / PiecesMin. Order: 1 Pieces
Guangdong Ur Welder Co., Ltd.
Gold Member
| Main Products: | Ultra Precision Welding Power Supply , Precision Inverter Welding Power Supply , High Power High Frequency DC Welding Power Suppl , High Frequency Welding Transformer , All Round Comprehensive Welding Monitor |
| Factory ownership: | Limited Company |
| Location: | Huizhou, Guangdong |
| Production Lines: | 5 |
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Unit Price: US$ 3499-4999 / SetMin. Order: 1 Set
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Unit Price: US$ 4499-5999 / SetMin. Order: 1 Set
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Unit Price: US$ 2999-3999 / SetMin. Order: 1 Set
Shenzhen Merryking Electronics Co., Ltd.
Diamond Member
| Main Products: | Power Adapter , AC Adapter , AC DC Adapter , DC Adapter , Switch Power Supply |
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Production Lines: | 8 |
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Unit Price: US$ 1-1.89 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1.79-2.49 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 3.99-4.29 / PieceMin. Order: 500 Pieces
Audited Supplier
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