Protection Ct Total 2,000+ manufacturers & suppliers found with 6,000+ products
Audited Supplier
Manufacturer/Factory
Switchgear , Ring Main Unit , Substation , Vacuum Circuit Breaker , Oil Immersed Transformer
OEM, ODM
ISO 9001, ISO 14001
-
US$ 55 / Piece1 Piece (MOQ) -
US$ 22 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
Zhejiang Luoke Power Technology Co. Ltd
Since 2022 Suppliers with verified business licenses
4.0
Manufacturer/Factory
Voltage Transformer , Potential Transformer , Transformer , Current Transformer , PT
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 22 / Piece1 Piece (MOQ)
-
US$ 22 / Piece1 Piece (MOQ)
-
US$ 22 / Piece1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
Voltage Transformer , Current Transformer , Transformer , Knife Switch , Fault Indicator
OEM, ODM
ISO 9001, ISO 9000, EICC, HQE
-
US$ 63.43 / pieces100 pieces (MOQ)
-
US$ 290 / pieces1 pieces (MOQ)
-
US$ 142.3 / pieces100 pieces (MOQ)
Manufacturer/Factory
Transformer Sensors , Potential Transformer , Miniature Current Transformer , Electrical Current Transformer , Encapsulated Transformer
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 30.27 / Piece1 Piece (MOQ)
-
US$ 1.4 / Piece1 Piece (MOQ)
-
US$ 4.86 / Piece1 Piece (MOQ)
ZHEJIANG KODERY ELECTRIC CO.,LTD
Since 2016 Suppliers with verified business licenses
5.0
500
Plant Area
15
Number of Employees
Manufacturer/Factory
, Trading Company
Box Substation , Three Boxes , High Voltage Switchgear Assembly , Low Voltage Switchgear Assembly , Cable Branch Box
Own Brand, ODM, OEM
ISO 9001, ISO 14001, ISO 10012
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Denggao Electric Co., Ltd.
Since 2019 Suppliers with verified business licenses
5.0
1000
Plant Area
4
Number of Employees
Manufacturer/Factory
, Trading Company
Current Transformer , Voltage Transformer , Fuse Cutout , Vcb , Lightning Arrester
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 15 / Piece1 Piece (MOQ)
-
US$ 90 / Piece1 Piece (MOQ)
Hubei Tianrui Electronic Co., Ltd.
Since 2019 Suppliers with verified business licenses
5.0
5
Annual Revenue
1000
Plant Area
4
Number of Employees
Manufacturer/Factory
, Trading Company
Current Transformers , Voltage Transformers , Transducers , Sensors , Transmitters
ISO9001:2015
Nanjing, Jiangsu
-
US$ 4.858 / Piece10 Pieces (MOQ)
-
US$ 4.854 / Piece10 Pieces (MOQ)
-
US$ 4.751 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Transformer , Inductor , Coil , Current Transformer , Choke
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
-
US$ 4.31 / Piece200 Pieces (MOQ)
-
US$ 3.14 / Piece200 Pieces (MOQ)
-
US$ 0.98 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Current Transformer , Energy Meter Calibration , Power Quality Analyzer , Test Equipment , CT PT Analyzer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
Negotiable3 Pieces (MOQ)
-
US$ 80 / Piece1 Piece (MOQ)
-
US$ 120 / Piece3 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Current Transformer , Potential Transformer
OEM, Own Brand
Response Time≤3h
-
US$ 375 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 246.5 / Piece1 Piece (MOQ)
Shengsu Electric Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
35
Number of Employees
Manufacturer/Factory
, Trading Company
Vcb , Current Transformer , Voltage Transformer
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Group Corporation
Current Transformer , Shunt , Stepper Motor Counter/Register , Latch Relay , Rogowski Coil
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 1.2 / Piece100 Pieces (MOQ)
-
US$ 5.99 / Piece100 Pieces (MOQ)
-
US$ 36 / Piece10 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$ 3 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
Panel Meter , Energy Meter , Multifunction Power Meter , Protection Relay , Electrical Transducer
OEM, ODM
ISO 9001, GMP
-
US$ 5 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Trading Company
Wound Core , Pole Mounted Transformer Core , Pole Mounted Transformer Wo , Toroidal Core , Current Transformer
OEM, ODM
within 15 workdays
-
US$ 2000 / Piece1 Piece (MOQ)
-
US$ 2000 / Piece1 Piece (MOQ)
-
US$ 2000 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Current Transformer
Response Time≤3h
within 15 workdays
-
US$ 55 / Piece3 Pieces (MOQ)
-
US$ 40 / Piece100 Pieces (MOQ)
-
US$ 55 / Piece3 Pieces (MOQ)
Zhejiang Zhegui Electric Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
2
Annual Revenue
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
Switchgear , Compact Substation , Oil-Immersed Transformer , Dry Type Transformer , Vacuum Circuit Breaker
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / 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
Electric Arc Furnace Transformer , Transformer , Power Transformer , Furnace Transformer , Distribution Transformer
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 10000 / Piece1 Piece (MOQ)
-
US$ 1000 / 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$ 9 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 2.9 / Piece50 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)
Acrel E-Business (Shanghai) Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
1000
Plant Area
40
Number of Employees
Trading Company
Energy Meter , Current Transformer , Hall Effect Current Sensor , Current Transducer , Voltage Sensor
OEM, ODM, Own Brand
Others
-
US$ 25.39 / Piece2 Pieces (MOQ)
-
US$ 217.7 / Piece1 Piece (MOQ)
-
US$ 711 / Piece1 Piece (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$ 1.3 / Piece10 Pieces (MOQ)
-
US$ 1.3 / Piece1 Piece (MOQ)
-
US$ 11 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Electricity Meter , Latching Relay , Motor Latching Relay , Magnetic Latching Relay , Power Relay
OEM, ODM, Own Brand, Wanjia Star High Power Relay
ISO 9001, ISO 14001, QC 080000
-
US$ 0.7 / Piece1 Piece (MOQ)
-
US$ 40 / Piece1 Piece (MOQ)
-
US$ 0.7 / Piece1 Piece (MOQ)
Manufacturer/Factory
Transformer , Current Transformer , Toroidal Transformer , Ferrite Transformer , Clamp on Transformers
OEM, ODM, Own Brand
ISO 9001
-
US$ 3.85 / Piece5 Pieces (MOQ)
-
US$ 3.85 / Piece5 Pieces (MOQ)
-
US$ 0.6 / Piece50 Pieces (MOQ)
Qingxian Zeming Langxi Electronic Devices Co., Ltd
Since 2016 Suppliers with verified business licenses
5.0
2000+
Plant Area
4
Number of Employees
Manufacturer/Factory
Transformer , Current Transformer , Voltage Transformer , Nanocrystalline Cores , Mini Transformer
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 0.213 / pcs100 pcs (MOQ)
-
Negotiable50 Pieces (MOQ)
-
US$ 1.12 / Piece80 Pieces (MOQ)
Zhejiang Xinghao Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
-
US$ 10 / Piece100 Pieces (MOQ)
-
US$ 5 / Piece100 Pieces (MOQ)
-
US$ 40 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Power Supply , Switching Power Supply , Current Transformer , Voltage Transformer , Fuse
Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 67 / Piece1 Piece (MOQ)
-
US$ 68 / Piece1 Piece (MOQ)
-
US$ 68 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Automatic Transfer Swtich , Power Capacitor , Air Circuit Breaker , Single Meter Socket , Online Soft Starter
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 22.2 / Piece10 Pieces (MOQ)
-
US$ 17 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
Yueqing Winston Electric Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
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$ 2 / Piece10 Pieces (MOQ)
-
US$ 16.14 / Piece1 Piece (MOQ)
-
US$ 4.12 / Piece1 Piece (MOQ)
Audited Supplier
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