Three Transformer Protection Total 2,000+ manufacturers & suppliers found with 6,000+ products
Hebei Leicheng Power Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
Audited Supplier
145
Plant Area
10
Number of Employees
Trading Company
Dry transformer/Oil-type transformer/Steel Angle/Stainless steel coil
ODM
ISO 9001, ISO 14001, ASME
-
US$ 1 / Piece1 Piece (MOQ) -
US$ 500 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Yueqing Winston Electric Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
Audited Supplier
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$ 16.14 / Piece1 Piece (MOQ)
-
US$ 4.12 / Piece1 Piece (MOQ)
-
US$ 2.62 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
PV Combiner Box , Surge Protector , Distribution Box , Fuse , Industrial Plug and Socket
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 2 / Piece1 Piece (MOQ)
-
US$ 2 / Piece1 Piece (MOQ)
-
US$ 2 / Piece1 Piece (MOQ)
Manufacturer/Factory
DDP Paper/Diamond Dotted Paper , Insulation Bushing , Epoxy Lamination Sheets , FRP Dog Bone with Spacer , Pressobard/Pressboard Strips
OEM, ODM
ISO 9000
-
US$ 55 / Piece2 Pieces (MOQ)
-
US$ 55 / Piece2 Pieces (MOQ)
-
US$ 18 / Set2 Sets (MOQ)
Manufacturer/Factory
Terminal , Connector , Bimetallic Lug , Earth Rod , Hose Clamp
OEM, ODM
ISO 9001, BSCI
-
US$ 50 / Piece10 Pieces (MOQ)
-
US$ 1100 / Piece10 Pieces (MOQ)
-
US$ 1100 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Circuit Breaker , Waterproof Switch , Waterproof Socket , Contactor , Thermal Overload Relay
ISO 9001, IATF16949
within 15 workdays
-
US$ 4.8 / Piece50 Pieces (MOQ)
-
Negotiable50 Pieces (MOQ)
-
Negotiable100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Changeover Switch , Time Switch , LED Light , High Voltage Switch , Auto Parts
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 15 / Piece10 Pieces (MOQ)
-
US$ 2.1 / Piece1 Piece (MOQ)
-
US$ 1.5 / Piece1 Piece (MOQ)
Zhejiang Xinghao Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
2000+
Plant Area
42
Number of Employees
-
US$ 3 / Piece100 Pieces (MOQ)
-
US$ 20 / Piece100 Pieces (MOQ)
-
US$ 20 / Piece50 Pieces (MOQ)
Xiamen Ninewan Trade Co., Ltd
Since 2022 Suppliers with verified business licenses
4.0
35
Plant Area
2
Number of Employees
Trading Company
MCB , MCCB , RCCB , ACB , Circuit Breaker
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000
-
US$ 45 / Piece100 Pieces (MOQ)
-
US$ 45 / Piece100 Pieces (MOQ)
-
US$ 45 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Axial Fans , Fan Filters , Thermostat , Electric Heater , Control Transformers
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 11 / Piece1 Piece (MOQ)
-
US$ 2.1 / Piece200 Pieces (MOQ)
-
US$ 0.1 / Piece1000 Pieces (MOQ)
Zhejiang Usune Electric Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
1250
Plant Area
22
Number of Employees
Manufacturer/Factory
, Trading Company
Substation , Switchgear , Power Transformer , Ring Main Unit , Vacuum Circuit Breaker
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 12.4 / Set1 Set (MOQ)
-
US$ 12.67 / Set1 Set (MOQ)
-
US$ 12.77 / Set1 Set (MOQ)
Manufacturer/Factory
, Trading Company
Aluminum Sheet , Aluminum Pipe , Aluminum Profiles , Stainless Steel Strip , Stainless Steel Pipe
OEM
ISO 9001, ISO 9000
-
US$ 2999 / Piece1 Piece (MOQ)
-
US$ 2999 / Piece1 Piece (MOQ)
-
US$ 5500 / Set1 Set (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$ 6.74 / Piece10 Pieces (MOQ)
-
US$ 5.31 / Piece10 Pieces (MOQ)
-
US$ 6.74 / Piece10 Pieces (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$ 22.3 / pieces5 pieces (MOQ)
-
US$ 6 / pieces1 pieces (MOQ)
-
US$ 18.29 / pieces1 pieces (MOQ)
Manufacturer/Factory
, Other
Hall Effect Sensor , Proximity Sensor , Temperature Sensor , Current Transformers , Current Transmitter
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Small Home Appliances , Electricity and Power Equipment Manufacturing , Machinery and Production Line
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
Hangzhou Giantway Import & Export Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
165
Plant Area
12
Number of Employees
Trading Company
Oil Immersed Transformer Accessories (Porcelain Bushing , Tap Changer , Valve) , Dry-type transformer Accessories (Fans , Thermostats)
Hangzhou, Zhejiang
-
US$ 2.85 / Piece50 Pieces (MOQ)
-
US$ 20000 / Piece2 Pieces (MOQ)
-
US$ 5000 / Piece2 Pieces (MOQ)
Sienwell Electronic Co., Limited
Since 2023 Suppliers with verified business licenses
4.0
90
Plant Area
6
Number of Employees
Trading Company
PLC Module , Transmitter , Inverter , Sensor , HMI
within 15 workdays
Dongguan, Guangdong
-
US$ 110 / Piece1 Piece (MOQ)
-
US$ 120 / Piece1 Piece (MOQ)
-
US$ 100 / 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$ 4 / Piece500 Pieces (MOQ)
-
US$ 5 / Piece500 Pieces (MOQ)
-
US$ 0.9 / Piece500 Pieces (MOQ)
L&R ELECTRIC GROUP CO., LTD.
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
77
Number of Employees
Manufacturer/Factory
Surge Arrester , Insulator , Fuse Cutout , Switch Gear , Meter Box
Own Brand, ODM, OEM
OHSAS18001:2007, ISO9001:2015, ISO14001:2015
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 500 / 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$ 3 / Piece100 Pieces (MOQ)
-
US$ 3 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
Wuhan GDZX Power Equipment Co., Ltd.
Since 2017 Suppliers with verified business licenses
4.0
2000+
Plant Area
40
Number of Employees
Manufacturer/Factory
, Trading Company
Rosonant Tester , Contact Resistance Tester , SF6 Tester , Hipot Tester , Standard Power Source
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 19999 / Piece1 Piece (MOQ)
-
US$ 3199 / Piece1 Piece (MOQ)
-
US$ 1468 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Current Transformer , Inductors , Wireless Charger , CMC Inductor , Power Inductor
OEM, ODM
ISO 9001, ISO 9000
-
US$ 1.85 / Piece1000 Pieces (MOQ)
-
US$ 0.32 / Piece1000 Pieces (MOQ)
-
US$ 0.78 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Lcr Meter , DC Resistance Tester , Transformer Tester , Impulse Winding Tester , Temperature Data Logger
OEM
ISO 9001, ISO 9000, QC 080000, ISO 17025
-
US$ 4200 / set1 set (MOQ)
-
US$ 680 / set1 set (MOQ)
-
US$ 460 / set1 set (MOQ)
Shenzhen Dilithink Electronics Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
2000+
Plant Area
43
Number of Employees
Manufacturer/Factory
, Trading Company
POWER ADAPTER , AC/DC ADAPTER , USB CHARGER , GAN PD FAST CHARGER , CHARGER
ODM, OEM
ISO 9001
-
US$ 2.75 / Piece1 Piece (MOQ)
-
US$ 15.5 / Piece1 Piece (MOQ)
-
US$ 2.76 / Piece1 Piece (MOQ)
Manufacturer/Factory
Cabinet Light , Stairway Lighting , Profile LED Strip , Flexible LED Lamp , LED Sensor Lighting
OEM, ODM, Own Brand
within 15 workdays
-
US$ 2 / Piece3 Pieces (MOQ)
-
Negotiable10 Pieces (MOQ)
-
Negotiable10 Pieces (MOQ)
Hubei Volker New Energy Technology Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
129
Plant Area
5
Number of Employees
Manufacturer/Factory
Hybrid Inverter , Vehicle Inverter , Minitype Inverter
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 73 / Piece2 Pieces (MOQ)
-
US$ 61.5 / Piece2 Pieces (MOQ)
-
US$ 61.5 / Piece2 Pieces (MOQ)
Smart Electrical Engineering Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
2000+
Plant Area
62
Number of Employees
Manufacturer/Factory
, Trading Company
Electric Meter Box , Distribution Box , Ready Board , Meter Unit
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 600 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Manufacturer/Factory
Power Adapter , Switching Power Supply , UPS Power Supply
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 15.5 / Piece5 Pieces (MOQ)
-
US$ 9.9 / Piece5 Pieces (MOQ)
-
US$ 10.6 / Piece5 Pieces (MOQ)
Zhejiang Geya Electrical Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
106
Number of Employees
Manufacturer/Factory
Circuit Breaker , Time Relay , Monitoring Relay
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 6.07 / Piece50 Pieces (MOQ)
-
US$ 9.02 / Piece50 Pieces (MOQ)
-
US$ 53.84 / Piece50 Pieces (MOQ)
Audited Supplier
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