Total 615 portable voltage transformer factories & companies found with 1,845 products. Source high quality portable voltage transformer from our great selection of reliable portable voltage transformer manufacturing factories.
Yueqing Johsun Tec Electrical Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Voltage Regulator , Voltage Stabilizer , Transformer , Battery Charger , Inverter |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Wenzhou, Zhejiang |
Production Lines: | 6 |
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Featured ProductUnit Price: US$ 50-58 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 28-32 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 31-36 / PieceMin. Order: 100 Pieces
Zhejiang Shuntong Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Transformers , Frequency Inverter , Inverter , Voltage Stabilizer , Fan |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 30-1000 / PieceMin. Order: 1 Piece
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220V to 6V/12V/24V/36V/110V Low Voltage Portable Single Phase Construction Site Lighting Transformer220V to 6V/12V/24V/36V/110V Low Voltage Portable Single Phase Construction Site Lighting TransformerUnit Price: US$ 30-1000 / PieceMin. Order: 1 Piece
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Single Phase Construction Site Low Voltage 220V to 6V/12V/24V/36V/110V Portable Lighting TransformerSingle Phase Construction Site Low Voltage 220V to 6V/12V/24V/36V/110V Portable Lighting TransformerUnit Price: US$ 30-1000 / PieceMin. Order: 1 Piece
Huazheng Electric Manufacturing (Baoding) Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Baoding, Hebei |
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Unit Price: US$ 1140.37-5600 / SetMin. Order: 1 Set
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Unit Price: US$ 1140.37-5600 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
Delta Technology (Chongqing) Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Electrical Testing Equipment , Fire Resistance Testing Equipment , Transformer Tester , High Voltage Tester , Circuit Breaker Tester |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Chongqing, Chongqing |
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Unit Price: US$ 1000-10000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-10000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-10000 / SetMin. Order: 1 Set
Yangzhou R & D Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Ferrite Core , Remote Control , Bobbin , Transformer , Transistor |
Factory ownership: | Limited Company |
Location: | Yangzhou, Jiangsu |
Main Markets: | Europe , Southeast Asia/ Mideast , Africa |
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Unit Price: US$ 0.9 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 100 Pieces
Zhejiang TTN Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Voltage Stabilizer , Solar Panel |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 25 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 324.49-350 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 19-23.26 / PieceMin. Order: 20 Pieces
Echun Electronic Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Current Transformer |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 3-5 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 20-45 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 1.8-3 / PieceMin. Order: 100 Pieces
Dechuang Industry Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Ethernet Network Transformer , High Frequency Transformer , SMD Common Mode Choke , Ee13 High Frequency Transformer , Rod Power Choke Inductor |
Mgmt. Certification: |
ISO 9001, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 0.08-0.6 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.08-0.6 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01-0.6 / PieceMin. Order: 100 Pieces
Tianjin Grewin Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Transformer , Current Transformer , Toroidal Transformer , Ferrite Transformer , Clamp on Transformers |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 62-75 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 6-8 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.7-1 / PieceMin. Order: 300 Pieces
Wuhan Goldhome Hipot Electrical Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | AC Resonant Test System , AC/DC Hipot Tester , Circuit Breaker Analyzer , Hv Test Set , Power Frequency Hipot Tester |
Mgmt. Certification: |
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 1000-2500 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-2500 / SetMin. Order: 1 Set
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Unit Price: US$ 980-1980 / PieceMin. Order: 1 Piece
Wuhan UHV Power Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Contact Resistance Tester , Protection Relay Tester , Circuit Breaker Analyzer , AC DC Hipot Tester , Transformer Tester |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Wuhan, Hubei |
Production Lines: | 5 |
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Unit Price: US$ 700-5800 / SetMin. Order: 1 Set
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Unit Price: US$ 600-5300 / SetMin. Order: 1 Set
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Unit Price: US$ 600-4100 / SetMin. Order: 1 Set
Beijing GFUVE Electronics Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Current Transformer , Energy Meter Calibration , Power Quality Analyzer , Test Equipment , CT PT Analyzer |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Beijing, Beijing |
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Unit Price: US$ 35000 / SetMin. Order: 1 Set
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Unit Price: US$ 10600 / PieceMin. Order: 3 Pieces
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Unit Price: US$ 80 / PieceMin. Order: 3 Pieces
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 |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 400-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 400-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-2000 / PieceMin. Order: 1 Piece
Chongqing Fuootech Oil Purifier Technologies Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Oil Purifier and Its Spare Parts , Oil Filtration Machine , Oil Regeneration System , Vacuum Pumping System and Its Spare Parts , Dry Air Generator |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand, TOKCARE |
Location: | Chongqing, Chongqing |
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Unit Price: US$ 1600-2100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500-2400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 7500-8900 / PieceMin. Order: 1 Piece
Sansion Power Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Power testing products (Only export) |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, OEM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 1000-9000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-100000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-100000 / SetMin. Order: 1 Set
HV Hipot Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Transformer Testers , Partial Discharge Test System , Insulation Tester , High Voltage Test Set , Switchgears Test Set |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO 45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 1120-1900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3235-5220 / SetMin. Order: 1 Set
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Unit Price: US$ 3235-5220 / SetMin. Order: 1 Set
Shenzhen Okerda Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Transformer , Inductor , Power Supply , Litz Wire , Motor |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 0.1-1 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1-1 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.2-1.5 / PieceMin. Order: 1000 Pieces
CHANGSHA LANGSHUO TECHNOLOGY CO LTD
Diamond Member
Business Type: | Trading Company |
Main Products: | Tensile Testing Machine; IZOD Charpy Impact Tester; Melt Flow Index Tester; Temperature Humidity Test Chamber; Contact Angle Tester |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Changsha, Hunan |
Production Lines: | 9 |
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Unit Price: US$ 1200-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10000-18000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1200-2000 / PieceMin. Order: 1 Piece
Wuhan Dewei Electrical Test Equipment Co., Ltd.
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Test Equipment , Transformer Test System , Transformer Test Device , Temperature Rising Test System , Withstand Voltage Tester |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 199 / PieceMin. Order: 1 Piece
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Unit Price: US$ 399 / PieceMin. Order: 1 Piece
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Unit Price: US$ 299 / PieceMin. Order: 1 Piece
Global Power Equipment (Xuzhou) Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Dry Type transformer , Oil Immersed Transformer , Transformer Substation , High/Low Voltage Switchgear |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Xuzhou, Jiangsu |
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Unit Price: US$ 2000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-4000 / PieceMin. Order: 1 Piece
Kvtester Electronics Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | CT and PT Analyzer , HV Testing Equipment , Transformer Tester , Relay Protective Tester , Generator and AMP Tester |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 1099-7999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 999-5999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 999-5999 / PieceMin. Order: 1 Piece
Kiyu Power Wuhan Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Surge arrester , Ground lead disconnector , DC hipot tester , Partial discharge tester , Lightning impulse voltage generator |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 500-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-1650 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-1500 / PieceMin. 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$ 12810-22605 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4099-7399 / PieceMin. Order: 1 Piece
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Unit Price: US$ 18800-21000 / PieceMin. Order: 1 Piece
Chongqing Gold Mechanical & Electrical Equipment Co., ...
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Oil Purifier , Fire Testing Equipment , Petroleum Products Testing Equipment , Electrical Testing Equipment , Transformer Test Set |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Chongqing, Chongqing |
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Unit Price: US$ 6000-8000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500 / PieceMin. Order: 1 Piece
Anhui Dingju Welding Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Spot Welding Machine |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Xuancheng, Anhui |
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Unit Price: US$ 1200 / SetMin. Order: 100 Sets
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Unit Price: US$ 1200 / SetMin. Order: 100 Sets
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Featured ProductUnit Price: US$ 700-1420 / PieceMin. Order: 1 Piece
Qingdao Noble Electronics Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Other , Group Corporation |
Main Products: | Transformer , Toroidal Transformer , Choke Inductor , Power Transformer 10kVA to 2000kVA , Toroidal Inductor |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 8-30 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.5-19 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 55-3500 / PieceMin. Order: 100 Pieces
Hubei Qte Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Power Inverter , Switching Power Supply , Power Adaptor , Power Adapter , Solar Inverter |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
Location: | Huanggang, Hubei |
Annual Revenue: | Above US$100 Million |
Weshine Electric Manufacturing Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Transformer Tester , Insulating Oil Tester , Hipot Tester , Insulating Tester , Circuit Breaker Tester |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Baoding, Hebei |
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Unit Price: US$ 1900-5700 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1900-5700 / PieceMin. Order: 1 Piece
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Unit Price: US$ 899 / PieceMin. Order: 1 Piece
Wuhan Jiuhua Jingce Power Equipment Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Three-phase Volt Ampere Meter; Insulation Resistance Tester; Transformer Resistance Tester; Contact Resistance Tester; Loop Resistance Tester |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 1900-2450 / PieceMin. Order: 1 Piece
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Unit Price: US$ 7450-12500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 580-750 / PieceMin. Order: 1 Piece
HD Power Test Equipment Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Battery Discharge Tester , Storage Battery Load Tester , Battery Test Equipment , Battery Maintenance Instruments , Battery Charging Tester |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 1800-4000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1800-4000 / PieceMin. Order: 1 Piece