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Transformer Protection Manufacturers & Suppliers

Transformer Protection Total 2,000+ manufacturers & suppliers found with 6,000+ products

Pearl Electric Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees586
Number of Employees
Manufacturer/Factory & Trading Company
Dry Type Transformer , Oil Immersed Transformer , Pad Mounted Transformer , Prefabricated Substation , Dry Transformer
Own Brand, ODM, OEM
Response Time≤3h
  • US$ 2500 / Piece
    1 Piece (MOQ)
  • US$ 2000 / Piece
    1 Piece (MOQ)
  • US$ 1200 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Transformer
Own Brand, ODM, OEM
ISO9001:2015
  • US$ 700 / Piece
    1 Piece (MOQ)
  • US$ 650 / Piece
    1 Piece (MOQ)
  • US$ 500 / Piece
    1 Piece (MOQ)

Hongye Electric Group Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees117
Number of Employees
Manufacturer/Factory
Transformer , Dry-Type Transformer , Oil-Immersed Transformer
Own Brand, ODM, OEM
ISO9001:2015, ISO14001, ISO45001:2018, ISO50001, Others
  • US$ 1000 / Piece
    1 Piece (MOQ)
  • US$ 1000 / Piece
    1 Piece (MOQ)
  • US$ 1000 / Piece
    1 Piece (MOQ)
Current Transformer , Voltage Transformer , Transducers , Current Sensors , AC DC Transmitter
Nanjing, Jiangsu
  • US$ 8.54 / Piece
    5 Pieces (MOQ)
  • US$ 15.59 / Piece
    10 Pieces (MOQ)
  • Negotiable
    10 Pieces (MOQ)

Quzhou Lianyuan Electric Co., Ltd.

Plant Area617
Plant Area
Number of Employees23
Number of Employees
Manufacturer/Factory & Trading Company
Energy Storage , Transformer
Own Brand, ODM, OEM
ISO9001:2015, ISO14001, ISO45001:2018
  • US$ 14000 / Set
    1 Set (MOQ)
  • US$ 12000 / Set
    1 Set (MOQ)
  • US$ 14000 / Set
    1 Set (MOQ)
Manufacturer/Factory & Trading Company
Dry Transformer , Oil Immersed Transformer , Pre-installed Substation , High and Low Voltage Switchgear
ODM, OEM
Response Time≤3h
  • US$ 200 / Set
    1 Set (MOQ)
  • US$ 600 / Set
    1 Set (MOQ)
  • US$ 800 / Set
    1 Set (MOQ)
Separable Connector , Current Transformer , Voltage Transformer , Cable Termination , Switchgear Heater
within 15 workdays
Wenzhou, Zhejiang
  • US$ 300 / Piece
    100 Pieces (MOQ)
  • US$ 300 / Piece
    100 Pieces (MOQ)
  • US$ 300 / Piece
    100 Pieces (MOQ)

Zhejiang Beidian Technology Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees82
Number of Employees
Manufacturer/Factory & Trading Company
Vacuum Circuit Breaker , Transformer , Drop-out Fuse , Load Break Switch , Disconnect Switch
Own Brand, ODM, OEM
Wenzhou, Zhejiang
  • US$ 200 / Piece
    1 Piece (MOQ)
  • US$ 200 / Piece
    1 Piece (MOQ)
  • US$ 200 / Piece
    1 Piece (MOQ)
Current Transformer , Transformer , Mutual Inductor , Inductor , High Voltage Transformer
within 15 workdays
Wenzhou, Zhejiang
  • Negotiable
    50 Pieces (MOQ)
  • US$ 6.22 / Piece
    10 Pieces (MOQ)
  • US$ 13.8 / Piece
    10 Pieces (MOQ)

Guangdong Shengte Electric Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees58
Number of Employees
Manufacturer/Factory & Trading Company
Oil Transformer , Dry Transformer , Prefabricated Substation , Combined Transformer , High Low Voltages Distribution Cabinet
Own Brand, ODM, OEM
Foshan, Guangdong
  • US$ 5570 / Piece
    1 Piece (MOQ)
  • US$ 1399 / Piece
    1 Piece (MOQ)
  • US$ 4999 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Transformer , High Voltage Cabinet , Low Voltage Cabinet , Box Type Substation
Own Brand, ODM, OEM
ISO9001:2015, ISO45001:2018, ISO14001
  • US$ 1900 / Set
    1 Set (MOQ)
  • US$ 1900 / Set
    1 Set (MOQ)
  • US$ 1900 / Set
    1 Set (MOQ)
Voltage Transformer , Potential Transformer , Transformer , Current Transformer , PT
within 15 workdays
Wenzhou, Zhejiang
  • US$ 1.58 / Piece
    10 Pieces (MOQ)
  • US$ 1.58 / Piece
    10 Pieces (MOQ)
  • US$ 48 / Piece
    10 Pieces (MOQ)

Huawan New Energy Co., Ltd.

Annual Revenue31.05 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees21
Number of Employees
Manufacturer/Factory & Trading Company
Dry type Transformer , Oil immersed transformer , Compact Substation , Low Voltage & Medium Voltage Switchgear , Power Distribution Box
Own Brand, ODM, OEM
Response Time≤3h
  • US$ 1500 / Piece
    1 Piece (MOQ)
  • US$ 1500 / Piece
    1 Piece (MOQ)
  • US$ 1500 / Piece
    1 Piece (MOQ)

Yangzhou Huading Electric Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees304
Number of Employees
Manufacturer/Factory & Trading Company
Power Transformer , Power Distribution Equipment , Box-type Substation , Energy Storage , Electrical Power Distribution Box
Own Brand, ODM
ISO9001:2015
  • US$ 2000 / Piece
    1 Piece (MOQ)
  • US$ 2000 / Piece
    1 Piece (MOQ)
  • US$ 2000 / Piece
    1 Piece (MOQ)
Oil Immersed Transformer , Dry Type Transformer , Box Transformer , Prefabricated Substation (American Type) , Dfwk-12 Series Outdoor Ring Main Unit
Xuzhou, Jiangsu
  • US$ 480 / Set/Sets
    1 Set/Sets (MOQ)
  • US$ 1100 / Piece
    1 Piece (MOQ)
  • US$ 480 / Set/Sets
    1 Set/Sets (MOQ)

Xuzhou Pengcheng Electric Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees45
Number of Employees
Manufacturer/Factory & Trading Company
Power Transformer , Dry Type Transformer , Oil Immersed Transformer , Distribution Transformer , Isolation Transformer
ODM, OEM
ISO9001:2015, ISO45001:2018, ISO14001
  • US$ 2100 / Piece
    1 Piece (MOQ)
  • US$ 2100 / Piece
    1 Piece (MOQ)
  • US$ 2100 / Piece
    1 Piece (MOQ)
Split Core Current Transformer , Split Core Current Sensor , Rogowski Coils , PCB Current Transformer , Current Transformer Manufacturer
within 15 workdays
Wuxi, Jiangsu
  • US$ 1.9 / Piece
    100 Pieces (MOQ)
  • US$ 1.9 / Piece
    100 Pieces (MOQ)
  • US$ 1.9 / Piece
    100 Pieces (MOQ)
Transformer , Dry Type Transformer , Power Substation , Oil Immersed Transformer , Prefabricated Substation
within 15 workdays
Xuzhou, Jiangsu
  • US$ 2950 / Piece
    1 Piece (MOQ)
  • US$ 9300 / Piece
    1 Piece (MOQ)
  • US$ 14600 / Piece
    1 Piece (MOQ)
SMD Inductors , Choke Coils , Power Transformers , SMPS Transformers , Inductance Coil
within 15 workdays
Hefei, Anhui
  • US$ 1.34 / Piece
    500 Pieces (MOQ)
  • US$ 0.78 / Piece
    200 Pieces (MOQ)
  • US$ 0.734 / Piece
    1000 Pieces (MOQ)
Box Substation , Three Boxes , High Voltage Switchgear Assembly , Low Voltage Switchgear Assembly , Cable Branch Box
Own Brand, ODM, OEM
within 15 workdays
Wenzhou, Zhejiang
  • US$ 100 / Piece
    1 Piece (MOQ)
  • US$ 100 / Piece
    1 Piece (MOQ)
  • US$ 100 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Distribution Box , Substation , Switchgear , Transformer , Oil Transformer
Own Brand, ODM, OEM
ISO45001:2018, ISO14001
  • US$ 1000 / Piece
    1 Piece (MOQ)
  • US$ 1000 / Piece
    1 Piece (MOQ)
  • US$ 1000 / Piece
    1 Piece (MOQ)

Hanzhong Xinsanhuan Transformer Co., Ltd.

Annual Revenue5.91 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees32
Number of Employees
Manufacturer/Factory & Trading Company
Dry-type transformers , Oil-immersed transformer
ODM
ISO9001:2015, ISO45001:2018, ISO14001
  • US$ 1000 / Piece
    1 Piece (MOQ)
  • US$ 3000 / Set
    1 Set (MOQ)
  • US$ 98000 / Set
    1 Set (MOQ)
Voltage Transformer , Current Transformer , Transformer , Knife Switch , Fault Indicator
Wenzhou, Zhejiang
  • US$ 2000 / Piece
    2 Pieces (MOQ)
  • US$ 91.62 / Piece
    50 Pieces (MOQ)
  • US$ 126.79 / Piece
    5 Pieces (MOQ)
Manufacturer/Factory
Current Transformer , Voltage Transformer , Split Core Current Transformer , Nanocrystalline Core , DC Immunity Current Transformer
Own Brand, OEM
within 15 workdays
  • US$ 4.4 / Piece
    10 Pieces (MOQ)
  • US$ 1.31 / Piece
    50 Pieces (MOQ)
  • US$ 8.82 / Piece
    10 Pieces (MOQ)
Current Transformer , Toroidal Transformer , Class 2 Transformer , UL Transformer , Current Sensor Transformer
Tianjin, Tianjin
  • US$ 2 / Piece
    50 Pieces (MOQ)
  • US$ 2 / Piece
    50 Pieces (MOQ)
  • US$ 2 / Piece
    50 Pieces (MOQ)

Jiangsu Tianhua Transformer Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees75
Number of Employees
Manufacturer/Factory & Trading Company
Transformer
ODM, OEM
within 15 workdays
  • US$ 2000 / kg
    1 kg (MOQ)
  • US$ 2000 / kg
    1 kg (MOQ)
  • US$ 2000 / kg
    1 kg (MOQ)
Manufacturer/Factory & Trading Company
Transformer , Power Transformer , Oil Immersed Transformer , Dry Type Transformer , Three Phase Power Transformer
Own Brand
ISO9001:2015
  • US$ 1000 / a set of
    1 a set of (MOQ)
  • US$ 18100 / Set
    1 Set (MOQ)
  • US$ 7495 / Set
    1 Set (MOQ)
Manufacturer/Factory & Trading Company
Transformer
ODM, OEM
ISO9001:2015, ISO45001:2018
  • US$ 3840 / Set
    1 Set (MOQ)
  • US$ 12500 / Set
    1 Set (MOQ)
  • US$ 914 / Set
    1 Set (MOQ)

Jiangsu Zhengwei Electric Equipment Co.,Ltd

Annual Revenue8.87 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees43
Number of Employees
Manufacturer/Factory & Trading Company
Transformer
ODM, OEM
within 15 workdays
  • US$ 4500 / Piece
    1 Piece (MOQ)
  • US$ 2000 / Piece
    1 Piece (MOQ)
  • US$ 1800 / Piece
    1 Piece (MOQ)

Zhejiang Dahu Electric Co., Ltd.

Annual Revenue5.17 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees50
Number of Employees
Manufacturer/Factory & Trading Company
Current Transformer , Voltage Transformer
ODM, OEM
within 15 workdays
  • US$ 55 / Piece
    3 Pieces (MOQ)
  • US$ 1500 / Piece
    1 Piece (MOQ)
  • US$ 55 / Piece
    3 Pieces (MOQ)
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Category

Electrical & Electronics (1,665) Industrial Equipment & Components (1,514) Manufacturing & Processing Machinery (1,320) Instruments & Meters (743) Tools & Hardware (698) Metallurgy, Mineral & Energy (636) Auto, Motorcycle Parts & Accessories (489) Construction & Decoration (483) Consumer Electronics (447) Lights & Lighting (446) More

Business Type

Trading Company (2,238) Manufacturer/Factory (1,842) Group Corporation (42) Individuals/SOHO (5) Other (20)

Management Certification

ISO 9001 (492) ISO9001:2015 (480) ISO 14001 (450) ISO45001:2018 (221) Others (144) ISO 9000 (114) OHSAS/ OHSMS 18001 (78) ISO 14000 (67) IATF16949 (49) ISO 20000 (42) QC 080000 (40) BSCI (37) ISO 14064 (29) HSE (29) GMP (27) ISO 50001 (23) ISO14001:2015 (15) ANSI/ESD (13) ISO 13485 (11) ISO 17025 (10) SA 8000 (10) BS 25999-2 (9) HACCP (9) IFS (9) ISO 29001 (8) FSC (8) ASME (7) GAP (7) LEED (7) EICC (7) QHSE (7) ISO9001:2008 (6) ISO 22000 (6) ISO45001:2016 (6) PAS 28000 (6) ISO 10012 (6) SHE Audits (5) BRC (5) WRAP (5) QSR (4) AIB (4) BREEAM (4) HQE (4) SEDEX (4) ISO14001:2004 (2) More

Annual Revenue

<1 Million USD (1,289) 10 ~ 50 Million USD (41) 2.5 ~ 5 Million USD (33) 5 ~ 10 Million USD (28) >100 Million USD (28) 50 ~ 100 Million USD (20) 1 ~ 2.5 Million USD (18) More

No. of Employees

5-50 People (1,225) 51-200 People (458) Less than 5 People (222) 201-500 People (121) 501-1000 People (30) Above 1000 People (13) More

Province & Region

Guangdong (674) Zhejiang (529) Jiangsu (331) Shandong (258) Shanghai (140) Hebei (126) Henan (121) Anhui (101) Fujian (84) Hunan (56) Hubei (50) Chongqing (48) Beijing (39) Tianjin (38) Jiangxi (33) Shaanxi (30) Liaoning (22) Sichuan (16) Shanxi (5) Hainan (5) Hongkong S.A.R. (3) Gansu (2) Ningxia (1) Jilin (1) Inner Mongolia (1) Heilongjiang (1) Guangxi (1) Yunnan (1) Taiwan, China (1) More