Wholesale Switching Power Transformer Price Total 1,375 manufacturers & suppliers found with 4,125 products
ROOQ ELECTRIC GROUP CO., LTD.
Since 2021 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
103
Number of Employees
Manufacturer/Factory
, Trading Company
High Voltage Switchgear , Low Voltage Switchgear , Transformer , Distribution Box , Arrester
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 500 / Piece1 Piece (MOQ) -
Negotiable1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
Yueqing Johsun Tec Electrical Co., Ltd.
Since 2009 Suppliers with verified business licenses
5.0
Audited Supplier2000
Plant Area
14
Number of Employees
Manufacturer/Factory
, Trading Company
Voltage Regulator , Voltage Stabilizer , Transformer , Battery Charger , Inverter
ODM, OEM, Own Brand
Wenzhou, Zhejiang
-
US$ 10 / Piece100 Pieces (MOQ)
-
US$ 15 / Piece100 Pieces (MOQ)
-
US$ 15.13 / Piece100 Pieces (MOQ)
Hefei Ecriee-Tamura Electric Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
611
Number of Employees
Manufacturer/Factory
, Trading Company
Transformer , Reactor , Inductor
ODM, OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
-
US$ 0.5 / Piece500 Pieces (MOQ)
-
US$ 1.5 / Piece1000 Pieces (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Manufacturer/Factory
SMD/SMT Inductors , Choke Coils , Power Transformers , SMPS Transformers , Rod/Air Coils
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
-
US$ 0.34 / Piece2000 Pieces (MOQ)
-
US$ 0.75 / Piece2000 Pieces (MOQ)
-
US$ 0.75 / Piece5000 Pieces (MOQ)
Changzhou Southern Electronic Element Factory Co., Ltd.
Since 2012 Suppliers with verified business licenses
5.0
2000+
Plant Area
110
Number of Employees
Manufacturer/Factory
, Trading Company
Electronic Element
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, IATF16949
-
US$ 0.3 / Piece100 Pieces (MOQ)
-
US$ 0.3 / Piece100 Pieces (MOQ)
-
US$ 0.3 / Piece100 Pieces (MOQ)
Dongguan Xinsheng Electronic Technology Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
1043
Plant Area
10
Number of Employees
Manufacturer/Factory
, Trading Company
Electronic Transformer
ODM, OEM
Response Time≤3h
-
US$ 0.9 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece500 Pieces (MOQ)
-
US$ 1 / Piece500 Pieces (MOQ)
Zhejiang TTN Electric Co., Ltd.
Since 2012 Suppliers with verified business licenses
5.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
Voltage Stabilizer , Voltage Regulator , AVR , Solar Panels , Power Inverter
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
-
US$ 40 / Piece50 Pieces (MOQ)
-
US$ 4.5 / Piece1 Piece (MOQ)
-
US$ 95 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester
OEM, Own Brand
ISO 9001
-
US$ 1500 / Piece1 Piece (MOQ)
-
US$ 3500 / Piece1 Piece (MOQ)
-
US$ 3500 / Piece1 Piece (MOQ)
Manufacturer/Factory
Split Core Current Transformer , Split Core Current Sensor , Rogowski Coils , PCB Current Transformer , Current Transformer Manufacturer
OEM, ODM, Own Brand
ISO 9001
-
US$ 35 / Piece10 Pieces (MOQ)
-
US$ 35 / Piece10 Pieces (MOQ)
-
US$ 35 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Transformer , Inductor , Coil , Current Transformer , Choke
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
-
US$ 0.82 / Piece500 Pieces (MOQ)
-
US$ 0.68 / Piece500 Pieces (MOQ)
-
US$ 4.11 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
X Band Air Surveillance Radar , RF Detector for Drones , Counter Drone Solution , Integrated Anti Drone Solution , RF Jamming Solution
OEM
ISO 9001
-
US$ 7 / Piece99 Pieces (MOQ)
-
US$ 7 / Piece99 Pieces (MOQ)
-
US$ 10 / Piece1 Piece (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$ 18.29 / pieces1 pieces (MOQ)
-
US$ 18.29 / pieces1 pieces (MOQ)
-
US$ 6 / pieces1 pieces (MOQ)
Manufacturer/Factory
Power Transformer , Furnace Transformer , Rectifier Transformer , Dry Type Transformer , Distribution Transformer
OEM, ODM, Own Brand, Shenda Electric
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ISO 50001
-
US$ 1200000 / Piece1 Piece (MOQ)
-
US$ 8000 / Piece1 Piece (MOQ)
-
US$ 8000 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Transformer , Inductor , High Frequency Transformer , Toroidal Transformer , Ei Transformer
OEM, ODM, Own Brand
ISO 9001
-
US$ 0.2 / Piece1000 Pieces (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Changxing ChaoNeng Technology Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
130
Number of Employees
Manufacturer/Factory
, Trading Company
Disposable Face Mask , Inductor
ODM, OEM
Response Time≤3h
-
US$ 0.19 / Piece99 Pieces (MOQ)
-
US$ 0.19 / Piece99 Pieces (MOQ)
-
US$ 0.19 / Piece99 Pieces (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$ 2.9 / Piece1000 Pieces (MOQ)
-
US$ 2 / Piece1000 Pieces (MOQ)
-
US$ 2 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
, Other
, Group Corporation
Transformer , Toroidal Transformer , Choke Inductor , Power Transformer 10kVA to 2000kVA , Toroidal Inductor
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 0.2 / Piece2000 Pieces (MOQ)
-
US$ 0.2 / Piece1000 Pieces (MOQ)
-
US$ 0.2 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
AC Stabilizer , Voltage Stabiliser , Automatic Voltage Regulator , Power Optimisation , Line Conditioner
ISO9001:2015, ISO14001:2015
Shanghai, Shanghai
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Manufacturer/Factory
Adapter , Power Adapter , LED Adapter , Power Supply , Charger
OEM, ODM
ISO 9001, ISO 9000, ISO 14000
-
US$ 5.55 / Piece100 Pieces (MOQ)
-
US$ 1.95 / Piece100 Pieces (MOQ)
-
US$ 4.25 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Transformer , Inductor , Power Supply , Litz Wire , Motor
OEM, ODM, Own Brand
ISO 9001
-
US$ 0.1 / Piece1000 Pieces (MOQ)
-
US$ 0.2 / Piece100 Pieces (MOQ)
-
US$ 0.5 / Piece1000 Pieces (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$ 3 / Piece100 Pieces (MOQ)
-
US$ 2 / Piece100 Pieces (MOQ)
-
US$ 3 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Transformer , Current Transformer , Toroidal Transformer , Ferrite Transformer , Clamp on Transformers
OEM, ODM, Own Brand
ISO 9001
-
US$ 0.3 / Piece1000 Pieces (MOQ)
-
US$ 0.6 / Piece100 Pieces (MOQ)
-
US$ 4.5 / 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
-
Negotiable1 Piece (MOQ)
-
US$ 45.68 / Piece1 Piece (MOQ)
-
US$ 105.80 / Piece1 Piece (MOQ)
Dechuang Industry Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
Manufacturer/Factory
Ethernet Network Transformer , High Frequency Transformer , SMD Common Mode Choke , Ee13 High Frequency Transformer , Rod Power Choke Inductor
OEM, ODM, Own Brand
ISO 9001, ISO 14000
-
US$ 0.08 / Piece100 Pieces (MOQ)
-
US$ 0.08 / Piece100 Pieces (MOQ)
-
US$ 0.08 / Piece100 Pieces (MOQ)
Trading Company
High Frequency Transformer , Encapsulated Transformer , Inverter Transformer , Inductor
OEM, ODM, Own Brand
ISO 9001
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (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$ 3.51 / Piece5 Pieces (MOQ)
-
US$ 7.34 / Piece5 Pieces (MOQ)
-
US$ 19.1 / Piece5 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Current Transformer , Split Core Current Transformer , Potential Transformer , Rogowski Coil Current Transformer , Shunt
OEM, ODM, Own Brand, ASCT
ISO 9001
-
US$ 1200 / Piece1 Piece (MOQ)
-
US$ 29 / Piece1 Piece (MOQ)
-
US$ 6.8 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Switching Power Supply , Battery Charger , DC Power Supply , Golf Cart Charger , Patrol Car Charger
OEM, ODM
ISO 9001, ISO 9000, ISO 14000
-
US$ 59.7 / Piece9 Pieces (MOQ)
-
US$ 6.78 / Piece10 Pieces (MOQ)
-
US$ 13.78 / Piece10 Pieces (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 / Piece50 Pieces (MOQ)
-
US$ 12 / Piece1 Piece (MOQ)
-
US$ 12 / Piece1 Piece (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$ 41.63 / Piece10 Pieces (MOQ)
-
US$ 23.7 / Piece1 Piece (MOQ)
-
US$ 12.01 / Piece1 Piece (MOQ)
Audited Supplier
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