3 Phase Transformer
Total 1,923
manufacturers & suppliers found with 5,769 products
Wenzhou Rockwell Transformer Co., Ltd.
Since 2013
2000+
143
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Switch Gear
, Compact Substation
, High Voltage Switch
, Low Voltage Complete Equipment
, Transformers
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Shandong Zhifeng Transformer Co., Ltd.
Since 2024
1800
21
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Transformer
ODM, OEM
ISO9001:2015
Hubei Tianrui Electronic Co., Ltd.
Since 2019
70.74 Mil
2000+
220
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Split Core Current Transformer
, Isolation Transformer
, Instrument Transformer
, Electrical Current/Voltage Transformer
, Hall Effect Current Transformer
ODM, OEM
ISO9001:2015
Qingdao Hengfengyou Electrical & Engineering Co., Ltd.
Since 2020
1500
32
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Switchgear
, Substation
, Oil-immersed Power Transformer (Only for Sale)
, Dry-type Transformer (Only for Sale)
Own Brand, ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, SA 8000
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...
SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., LTD.
Since 2018
1300
24
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Voltage Stabilizer
, Voltage Transformer
, UPS
, Voltage Regulator
, Variable-Frequency Power
ODM, OEM, Own Brand
ISO 9001
Haocheng Group Co., Ltd.
Since 2022
2000+
55
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Oil immersed transformer
, Dry type transformer
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
Manufacturer/Factory
, Trading Company
Transformer
, Inductor
, Power Supply
, Litz Wire
, Motor
OEM, ODM, Own Brand
ISO 9001
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...
Manufacturer/Factory
, Trading Company
Current Transformer
, Inductors
, Wireless Charger
, CMC Inductor
, Power Inductor
OEM, ODM
ISO 9001, ISO 9000
Manufacturer/Factory
Switchgear
, Ring Main Unit
, Substation
, Vacuum Circuit Breaker
, Oil Immersed Transformer
OEM, ODM
ISO 9001, ISO 14001
ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD
Since 2023
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Substation
, High Voltage Circuit Breaker
, Rmu Switchgear
, Drop out Fuse
, Current Transformer
OEM, ODM
ISO 9001, ISO 14001
Wenzhou Qiupu Electric Power Co., Ltd.
Since 2024
2000
1
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Epoxy Resin Insulator
, Support Insulator
, 24kv Insulator
, Vacuum Circuit Breaker / Vcb
, Load Breaker Switch / Lbs
Response Time≤3h
ISO 9001
Manufacturer/Factory
Power Transformer
, Ring Main Unit
, Switchgear
, Auto Recloser
, Load Break Switch
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Manufacturer/Factory
, Trading Company
, Group Corporation
Power Distribution Transformer
, Power Transmission Transformer
, Oil Immersed Transformer
, Dry Type Transformer
, Compact Substation
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Yueqing Shuntong Imp. & Exp. Co., Ltd.
Since 2017
200
8
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Warning siren
, Blower
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Shenzhen Xingkerong Technology Co., Ltd.
Since 2019
1800
22
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Transformer
, Voltage Stabilizer
, Variable Frequency Power Supply
Own Brand, ODM, OEM
ISO 9001, ISO 22000
Manufacturer/Factory
, Trading Company
Power Transformer
, Power Substation
, Switchgear
, Switch Cabinet
, Distribution Transformer
OEM, ODM, Own Brand, transformer design
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Trading Company
Switchgear
, Switchgear Accessories
, Vacuum Circuit Breaker
, Vcb Accessories
, Earthing Switch
OEM, ODM, Own Brand
ISO9001:2015
Changcheng Electrical Group Zhejiang Technology Co., Ltd.
Since 2006
2000+
338
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Motor Control and Protection
, Distribution Apparatus
, Modular DIN Rail
, Solar Energy Combiner Box and Accessories
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
Wenzhou Modern Group Co., Ltd.
Since 2005
2000+
152
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Voltage Regulator
, Voltage Transformers
, Voltage Stabilizers
, Voltage Optimization Unit
, Energy-saving power conditioner
Own Brand, OEM
ISO9001:2008
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
Shanghai Wenlida Technology Co., Ltd.
Since 2007
2000+
38
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Automatic Voltage Regulator; Transformer; Laiminated Busbar; Variable Frequency Power; APF
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
Shanghai Yonghengsheng Industrial Co., Ltd
Since 2024
Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
Generator
, Control Cabinet
, Transformer
, Generater Parts
, Transformer Core
OEM, ODM
Shanghai, Shanghai
Manufacturer/Factory
, Trading Company
Heat Shrink Sleeve
, High Voltage Switchgear
, Low Voltage Switchgear
, Transformer
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001...
JINSHANMEN TECHNOLOGY CO., LTD.
Since 2011
2000+
268
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Oil Immersion Transformer
, Dry Type Transformer
, Environmental Protection Dry Type Power Transformer
Own Brand, ODM
ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
Group Corporation
Low Voltage Electrical Apparatus
, Distribution Box
, Voltage Regulator
, Stabilizer
, Terminal.
Own Brand, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
L&R ELECTRIC GROUP CO., LTD.
Since 2018
2000+
77
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Surge Arrester
, Insulator
, Fuse Cutout
, Switch Gear
, Meter Box
Own Brand, ODM, OEM
OHSAS18001:2007, ISO9001:2015, ISO14001:2015
Manufacturer/Factory
Oil Transformer
, Dry Type Transformer
, American Box-Type Transformer
, Chinese Box-Type Transformer
, European Box-Type Transformer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Manufacturer/Factory
, Trading Company
Transformer
, Inductor
, High Frequency Transformer
, Toroidal Transformer
, Ei Transformer
OEM, ODM, Own Brand
ISO 9001