China Transformer Protection Total 2,000+ manufacturers & suppliers found with 6,000+ products
Manufacturer/Factory
Current Transformer , Voltage Transformer , Split Core Current Transformer , Nanocrystalline Core , DC Immunity Current Transformer
Own Brand, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 1.47 / Piece
10 Pieces (MOQ)
-
US$ 3.97 / Piece
10 Pieces (MOQ)
-
US$ 9.2 / Piece
10 Pieces (MOQ)
Since 2017
Suppliers with verified business licenses
2000
Manufacturer/Factory
, Trading Company
, Group Corporation
Recloser , Cable Terminal and Joint , Outdoor Circuit Breaker , Indoor Control and Protection Panel , Outdoor Isolator
OEM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, ASME
-
US$ 3500 / Piece
3 Pieces (MOQ)
-
US$ 300000 / Piece
1 Piece (MOQ)
-
US$ 300000 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Power Supply , Switching Power Supply , Current Transformer , Voltage Transformer , Fuse
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
-
US$ 109 / Piece
1 Piece (MOQ)
-
US$ 400 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Current Transformer , Voltage Transformer , Vacuum Circuit Breaker , Sf6 Load Switches
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 50 / Piece
5 Pieces (MOQ)
-
US$ 100 / Piece
3 Pieces (MOQ)
-
US$ 200 / Piece
1 Piece (MOQ)
Since 2022
Suppliers with verified business licenses
2000+
Manufacturer/Factory
, Group Corporation
Transformer , Power Transformer , Distribution Transformer , Electric Transformer , Electrical Transformer
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 999 / Piece
1 Piece (MOQ)
-
US$ 999 / Piece
1 Piece (MOQ)
-
US$ 999 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Transformer , Distribution Box , Distribution Cabinet
Own Brand, ODM, OEM
Nil
-
US$ 3440 / Piece
1 Piece (MOQ)
-
US$ 5000 / Piece
1 Piece (MOQ)
-
US$ 3440 / Piece
1 Piece (MOQ)
Since 2017
Suppliers with verified business licenses
2000+
Manufacturer/Factory
, Trading Company
Axial Fans , Fan Filters , Thermostat , Electric Heater , Control Transformers
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 13 / Piece
1 Piece (MOQ)
-
US$ 0.1 / Piece
1000 Pieces (MOQ)
-
US$ 45 / Piece
50 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Relay , Current Transformer , Shunt , Meter , Wiper Motor
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
Negotiable
60 Pieces (MOQ)
-
Negotiable
60 Pieces (MOQ)
-
US$ 0.88 / Piece
10000 Pieces (MOQ)
Since 2024
Suppliers with verified business licenses
Manufacturer/Factory
, Trading Company
Storage Cabinet Distribution Box , Solar Energy Storage , Storage System Cabinet , Poly Solar Module , Monocrystalline PV Module
OEM, ODM
Response Time≤3h
-
US$ 900 / Set
1 Set (MOQ)
-
US$ 900 / Set
1 Set (MOQ)
-
US$ 900 / Set
1 Set (MOQ)
Manufacturer/Factory
, Trading Company
Breakers , AC Contactors , Regulators , Hardwares , Tools
ODM, OEM
ISO 9001, ISO 9000, ISO 14000
-
US$ 4.35 / Piece
100 Pieces (MOQ)
-
US$ 155 / Piece
10 Pieces (MOQ)
-
US$ 235 / Piece
10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Mine Explosion Proof Equipment , Mine Automation System , Switchgear , Frequency Converter , Microseismic Monitoring System
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
-
US$ 500 / Piece
5 Pieces (MOQ)
-
US$ 990 / Piece
1 Piece (MOQ)
-
US$ 990 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Sheet Steel Wall mount Enclosure , Plastic Enclosure , Polyester Enclosure , Aluminum Enclosure , Floor Stand Metal Cabinet
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015
-
US$ 1.33 / Piece
100 Pieces (MOQ)
-
US$ 300 / Piece
1 Piece (MOQ)
-
Manufacturer/Factory
, Trading Company
Current Transformer
ODM, OEM, Own Brand
ISO 9001
-
US$ 10 / Piece
10 Pieces (MOQ)
-
US$ 8 / Piece
1 Piece (MOQ)
-
US$ 1.8 / Piece
20 Pieces (MOQ)
Since 2024
Suppliers with verified business licenses
2000+
Manufacturer/Factory
Voltage Transformer , Current Transformer , Transformer , Knife Switch , Fault Indicator
OEM, ODM
ISO 9001, ISO 9000, EICC, HQE
-
US$ 91.62 / Piece
50 Pieces (MOQ)
-
US$ 126.79 / pieces
100 pieces (MOQ)
-
US$ 1910.7 / Piece
5 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Split Core Current Transformer , Isolation Transformer , Instrument Transformer , Electrical Current/Voltage Transformer , Hall Effect Current Transformer
ODM, OEM
ISO9001:2015
-
US$ 9.81 / Piece
10 Pieces (MOQ)
-
Negotiable
10 Pieces (MOQ)
-
Since 2014
Suppliers with verified business licenses
2000+
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$ 1.34 / Piece
500 Pieces (MOQ)
-
US$ 0.78 / Piece
200 Pieces (MOQ)
-
US$ 0.734 / Piece
1000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
High-Voltage Vacuum Circuit Breakers , User Boundary Vacuum Load Switches , Disconnectors , Fuses , Intelligent High-Voltage And Low-Voltage Prepaid Power Sales Terminals
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 90 / Piece
1 Piece (MOQ)
-
-
US$ 500 / Piece
1 Piece (MOQ)
Since 2020
Suppliers with verified business licenses
2000+
Manufacturer/Factory
Transformer , Inductor , Coil , Current Transformer , Choke
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
-
US$ 0.45 / Piece
300 Pieces (MOQ)
-
US$ 10.21 / Piece
200 Pieces (MOQ)
-
US$ 1.11 / Piece
200 Pieces (MOQ)
Since 2010
Suppliers with verified business licenses
500
Manufacturer/Factory
, Trading Company
, Other
Electronic Relay , Motor Protector , Voltage Relay , Current Relay , Time Relay
OEM, Own Brand
ISO 9001, ISO 9000
-
US$ 5 / Piece
5 Pieces (MOQ)
-
US$ 5 / Piece
5 Pieces (MOQ)
-
US$ 5 / Piece
5 Pieces (MOQ)
Since 2013
Suppliers with verified business licenses
2000+
Manufacturer/Factory
Current Transformer , Energy Meter Calibration , Power Quality Analyzer , Test Equipment , CT PT Analyzer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 150 / Piece
100 Pieces (MOQ)
-
Negotiable
3 Pieces (MOQ)
-
US$ 100 / Piece
3 Pieces (MOQ)
Since 2021
Suppliers with verified business licenses
1000
Manufacturer/Factory
, Trading Company
Transformer , Inductor , High Frequency Transformer , Toroidal Transformer , Ei Transformer
OEM, ODM, Own Brand
ISO 9001
-
US$ 1 / Piece
1 Piece (MOQ)
-
US$ 1 / Piece
1 Piece (MOQ)
-
US$ 1 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Isolation Transformer
ODM
ISO 9001, ISO 14001
-
US$ 15000 / Piece
1 Piece (MOQ)
-
US$ 40000 / Piece
1 Piece (MOQ)
-
US$ 155 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Transformer; Breaker
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
-
US$ 100 / SET
1 SET (MOQ)
-
US$ 100 / SET
1 SET (MOQ)
Manufacturer/Factory
, Trading Company
Switch Power Supply , Proximity Sensor , Photoelectric Sensor , Pneumatic Cylinder , Solid State Relay
ODM, OEM, Own Brand
Wenzhou, Zhejiang
-
US$ 5.42 / Piece
1 Piece (MOQ)
-
US$ 7.81 / Piece
1 Piece (MOQ)
-
US$ 3.56 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Transformer
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 700 / Piece
1 Piece (MOQ)
-
US$ 500 / Piece
1 Piece (MOQ)
-
US$ 1000 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Vacuum circuit breaker
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 300 / Piece
1 Piece (MOQ)
-
US$ 50 / Piece
1 Piece (MOQ)
-
US$ 800 / Piece
1 Piece (MOQ)
Since 2024
Suppliers with verified business licenses
2
Manufacturer/Factory
, Trading Company
vcb , current transformer , voltage transformer
ISO9001:2015, ISO14001:2015
Wenzhou, Zhejiang
-
US$ 500 / Piece
1 Piece (MOQ)
-
US$ 500 / Piece
1 Piece (MOQ)
-
US$ 500 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Current Transformer; Hall Current Sensor
ODM, OEM, Own Brand
ISO9001:2015
-
US$ 2.5 / Piece
1 Piece (MOQ)
-
US$ 0.8 / Piece
1 Piece (MOQ)
-
US$ 0.556 / Piece
1 Piece (MOQ)
Trading Company
Energy Meter , Current Transformer , Hall Effect Current Sensor , Current Transducer , Voltage Sensor
OEM, ODM, Own Brand
Others
-
US$ 33.97 / Piece
2 Pieces (MOQ)
-
US$ 33.22 / Piece
2 Pieces (MOQ)
-
US$ 112 / Piece
2 Pieces (MOQ)
Manufacturer/Factory
Switchgear , Compact Substation , Oil-immersed Transformer , Vacuum Circuit Breaker
ODM, OEM
ISO9001:2015
-
US$ 600 / Piece
1 Piece (MOQ)
-
US$ 100 / Piece
1 Piece (MOQ)
-
US$ 100 / Piece
1 Piece (MOQ)
Items per Page:
10 |
30 |
50