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High-Quality 220 - 480V Primary/Secondary Isolation Transformer for Industrial Power

High-Quality 220 - 480V Primary/Secondary Isolation Transformer for Industrial Power

US $ 1,640 / Piece FOB
1 Piece (MOQ)
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Main Products: Voltage stabilizer
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Wenzhou Howapower Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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PT Primary Rated Voltage 33kv/35kv Ratio 33/0.1 Kv, Jdz9-35 Epoxy Resin Voltage Transformer

PT Primary Rated Voltage 33kv/35kv Ratio 33/0.1 Kv, Jdz9-35 Epoxy Resin Voltage Transformer

US $ 216-823 / Piece FOB
3 Pieces (MOQ)
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Magnetic Circuit Structure : Single Stage Type
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Zhejiang Luoke Power Technology Co. Ltd

Zhejiang, China Since 2022
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630kVA 13.8kv/400V 3-Phase Transformer Voltage 6 Kv Primary / 0.4 Kv Secondary Dry Power Transformer

630kVA 13.8kv/400V 3-Phase Transformer Voltage 6 Kv Primary / 0.4 Kv Secondary Dry Power Transformer

US $ 1,000-10,000 / sets FOB
1 sets (MOQ)
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Main Products: Transformer
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Zhejiang Shenmeng Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Uu10.5 Current Sensor, Current Transformer with Primary Winding, 1: 100 40A

Uu10.5 Current Sensor, Current Transformer with Primary Winding, 1: 100 40A

US $ 0.38-0.45 / Piece FOB
1,000 Pieces (MOQ)
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Operation Condition : Indoor
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Annter Technology Group (Dongguan) Co., Ltd.

Guangdong, China Since 2021
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Factory Price Supply 100kVA-75kVA Utility Pole Mounted Transformer 13800V Primary 120/240V Secondary

Factory Price Supply 100kVA-75kVA Utility Pole Mounted Transformer 13800V Primary 120/240V Secondary

US $ 599-1,599 / Set FOB
1 Set (MOQ)
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Main Products: Transformer
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Jiangsu Yawei Electric Group Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Oil Immersed Transformer Rated Capacity: 100 Mva. Primary Voltage: 220 Kv. Secondary Voltage: 30 Kv.

Oil Immersed Transformer Rated Capacity: 100 Mva. Primary Voltage: 220 Kv. Secondary Voltage: 30 Kv.

US $ 2,200-8,800 / Piece FOB
1 Piece (MOQ)
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Usage : Power Transformer, Distribution Transformer
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Jiangsu Zhengwei Electric Equipment Co.,Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Primary Voltage 33kv 11kv Secondary Voltage 400V Three Phase 500kVA 1000kVA Step Down Power Distribution Transformer

Primary Voltage 33kv 11kv Secondary Voltage 400V Three Phase 500kVA 1000kVA Step Down Power Distribution Transformer

US $ 799-15,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Power Transformer, Pad Mounted Transformer, Switch Cabinet, Substation
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Zhejiang Guangbian Electric Power Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Three Phase 4000 kVA 13.8 Primary Pad Mounted Transformer

Three Phase 4000 kVA 13.8 Primary Pad Mounted Transformer

US $ 1,000-6,000 / Piece FOB
1 Piece (MOQ)
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Form : All- packaged Type
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Yangzhou Huading Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Yhdc Primary Coil Built-in Type Current Transformer Ta2515bz 5A

Yhdc Primary Coil Built-in Type Current Transformer Ta2515bz 5A

US $ 1.05-1.9 / Piece FOB
1 Piece (MOQ)
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Main Products: Current Transformer, Split Core Current Transformer, Current Sensor, Split Core Current Sensor, Hall Effect Current Senor, Rogowski Coil and Integrator, Current Transmitter, Power Transformer, SCR Trigger Transformer, Drive Transformer
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Qinhuangdao Dechang Electric Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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24kv Primary Voltage Three Phase Pad Mounted Transformer for Power Distribution

24kv Primary Voltage Three Phase Pad Mounted Transformer for Power Distribution

US $ 8,500-35,000 / Piece FOB
1 Piece (MOQ)
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Application : Power
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Shanghai Xunbang International Trading Co., Ltd.

Shanghai, China Since 2020
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PT Primary Rated Voltage 40kv Indoor Resin Voltage Transformer Jdz9-35

PT Primary Rated Voltage 40kv Indoor Resin Voltage Transformer Jdz9-35

US $ 300-800 / Piece FOB
100 Pieces (MOQ)
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Main Products: Separable Connector, Current Transformer, Voltage Transformer, Cable Termination, Switchgear Heater, Switchgear Dehumdifier, Lightning Arrester, Dehumidifier, Temperature Controller, Insulated End Cap
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Welcome (Wenzhou) Electric Co., Ltd

Zhejiang, China Since 2025
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4160y/2400 Primary 240/120V Secondary Single Phase 125kVA Pad Mounted Transformer

4160y/2400 Primary 240/120V Secondary Single Phase 125kVA Pad Mounted Transformer

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Phase : Single
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Guangdong Yuete Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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High-Voltagescb10-2500/35 Dry-Type Power Transformer for Primary Substation with 35kv/10.5kv, an Cooling

High-Voltagescb10-2500/35 Dry-Type Power Transformer for Primary Substation with 35kv/10.5kv, an Cooling

US $ 1,000 / Piece FOB
2 Pieces (MOQ)
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Main Products: Power Transformer, Power Substation, Switchgear, Switch Cabinet, Distribution Transformer, Switch Box, Dry Type Transformer, Rmu, Vacuum Breaker, Voltage Transformer
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Taili Electric Co., Ltd.

Zhejiang, China Since 2019
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30mm Hole Current Transformer Primary 100A 150A 200A 250A

30mm Hole Current Transformer Primary 100A 150A 200A 250A

US $ 1.16 / Piece FOB
1 Piece (MOQ)
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Usage : Protection, Measurement
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Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Primary Current 200A 0.1 0.2 Class Split Core Current Transformers

Primary Current 200A 0.1 0.2 Class Split Core Current Transformers

US $ 3.05-4.999 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Electricity Meter, Latching Relay, Motor Latching Relay, Magnetic Latching Relay, Power Relay, Energy Meter, DIN Rail Meter, Current Sensor
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IVY METERING CO., LTD.

Shanghai, China Since 2019
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Primary 240V Secondary 0 24 0 24 Rating 1000va Toroidal Transformer for Audio Screening

Primary 240V Secondary 0 24 0 24 Rating 1000va Toroidal Transformer for Audio Screening

US $ 5-50 / Piece FOB
2 Pieces (MOQ)
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Usage : Single-phase Transformer, Power Transformer
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YUEQING AIBEIKEN ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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S11 2500kVA 10kv 400V Primary Voltage Three-Phase Oil Type Distribution Power Nltc Transformer

S11 2500kVA 10kv 400V Primary Voltage Three-Phase Oil Type Distribution Power Nltc Transformer

US $ 14,055-14,355 / Piece FOB
1 Piece (MOQ)
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Main Products: Oil Transformer, Dry Transformer, Prefabricated Substation, Combined Transformer, High Low Voltages Distribution Cabinet
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Guangdong Shengte Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Three Phase Oil Cooled Transformers with Primary Voltage 34.5kv 600kVA 800kVA 1000kVA 1250kVA 1600kVA 2000kVA

Three Phase Oil Cooled Transformers with Primary Voltage 34.5kv 600kVA 800kVA 1000kVA 1250kVA 1600kVA 2000kVA

US $ 3,500-5,000 / Piece FOB
5 Pieces (MOQ)
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Phase : Three
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Zhejiang Zhegui Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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3.2va 22W 23W 24W Encapsulated Single Primary Winding PCB Mounted Transformer

3.2va 22W 23W 24W Encapsulated Single Primary Winding PCB Mounted Transformer

US $ 0.5-1.5 / Piece FOB
500 Pieces (MOQ)
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Main Products: LED Driver, Transformer
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Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Powerful Pole Transformer, 13.8kv Primary, 100-500kVA Ratings, Single-Phase

Powerful Pole Transformer, 13.8kv Primary, 100-500kVA Ratings, Single-Phase

US $ 350-1,080 / Set FOB
1 Set (MOQ)
More
Application : Power, Electronic, Instrument, Lighting, Rectifier, Audio
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Tianjin Haode Intelligent Electrical Co., Ltd.

Tianjin, China Since 2024
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Related Videos
  • What is High-Quality 220 - 480V Primary/Secondary Isolation Transformer for Industrial Power
    What is High-Quality 220 - 480V Primary/Secondary Isolation Transformer for Industrial Power
    US $ 1,640 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is PT Primary Rated Voltage 33kv/35kv Ratio 33/0.1 Kv, Jdz9-35 Epoxy Resin Voltage Transformer
    What is PT Primary Rated Voltage 33kv/35kv Ratio 33/0.1 Kv, Jdz9-35 Epoxy Resin Voltage Transformer
    US $ 216-823 /Piece
    3 Pieces (MOQ)
    Contact Supplier
  • What is 630kVA 13.8kv/400V 3-Phase Transformer Voltage 6 Kv Primary / 0.4 Kv Secondary Dry Power Transformer
    What is 630kVA 13.8kv/400V 3-Phase Transformer Voltage 6 Kv Primary / 0.4 Kv Secondary Dry Power Transformer
    US $ 1,000-10,000 /sets
    1 sets (MOQ)
    Contact Supplier
  • What is Factory Price Supply 100kVA-75kVA Utility Pole Mounted Transformer 13800V Primary 120/240V Secondary
    What is Factory Price Supply 100kVA-75kVA Utility Pole Mounted Transformer 13800V Primary 120/240V Secondary
    US $ 599-1,599 /Set
    1 Set (MOQ)
    Contact Supplier
Single Phase 19920V Primary 120/240 Secondary 50kVA Pole Mounted Transformer

Single Phase 19920V Primary 120/240 Secondary 50kVA Pole Mounted Transformer

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Oil Immersed Transformer, Dry Type Transformer, Pad Mounted Transformer, Compact Transformer Substation, HV Switchgear, LV Switchgear, Power Transformer, Distribution Transformer
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Guangdong Yuete Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
PT Primary Rated Voltage 3kv 6kv 10kv Indoor Resin Voltage Transformer Jdz9

PT Primary Rated Voltage 3kv 6kv 10kv Indoor Resin Voltage Transformer Jdz9

US $ 300-800 / Piece FOB
100 Pieces (MOQ)
More
Operation Condition : Indoor
Contact Supplier
Welcome (Wenzhou) Electric Co., Ltd

Zhejiang, China Since 2025
Chat Now Send Inquiry
AC Current Sensor 24mm Transformer Primary Kct24 Split Core Open Type

AC Current Sensor 24mm Transformer Primary Kct24 Split Core Open Type

US $ 5.66 / Piece FOB
1 Piece (MOQ)
More
Main Products: DC contactor
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Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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About Primary Transformer FAQ

  • QWhat are the different types of transformers available in the market?

    The Primary Transformer is a premium choice in the Transformer category.Transformers come in various types, including power transformers, distribution transformers, and instrument transformers. Each type serves specific functions and voltage requirements, offering flexibility in electronics and electrical systems applications.

  • QHow can I identify a trusted supplier for transformers in China?

    The Primary Transformer is classified under our comprehensive Transformer range.To find a trusted supplier in China, conduct thorough research, check online reviews and testimonials. It is recommended to visit manufacturing facilities if possible and review quality certifications and past projects to ensure reliability.

  • QWhat considerations should be made for custom transformer manufacturing?

    The Primary Transformer is included in our comprehensive Transformer range.When opting for custom transformer manufacturing, consider factors such as desired specifications, technical requirements, volume of production, and quality standards. Collaborating with an experienced supplier ensures that your unique needs are met effectively and efficiently.

4160y/2400 Primary 240/120V Secondary Single Phase 100kVA Pad Mounted Transformer

4160y/2400 Primary 240/120V Secondary Single Phase 100kVA Pad Mounted Transformer

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
More
Usage : Combined Transformer, Power Transformer, Distribution Transformer
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Guangdong Yuete Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Xzh Test Primary Transformer Pressure Test Device

Xzh Test Primary Transformer Pressure Test Device

US $ 3,000-4,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Cable Fault Locator, Transformer Tester, Ac Dc Hipot Tester, Ground Tester, High Voltage Circuit Breaker Analyzer
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Xian XZH Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2021
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3000V Delta Primary, 400y/231 Wye-N Secondary, Class F, W/O Fans, W/ Wheels, 115 kVA Cast Resin Core Dry Type Transformer

3000V Delta Primary, 400y/231 Wye-N Secondary, Class F, W/O Fans, W/ Wheels, 115 kVA Cast Resin Core Dry Type Transformer

US $ 4,500-31,000 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001-2000, ISO9001, CCC
Contact Supplier
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Foshan Zongcheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
High Performance 10kv Primary 0.4kv Secondary 100kVA High Voltage Transformer

High Performance 10kv Primary 0.4kv Secondary 100kVA High Voltage Transformer

US $ 998 / Piece FOB
1 Piece (MOQ)
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Main Products: Distribution Transformer, Electric Transformer, Dry-Type Transformer, Oil-Immersed Transformer, American Transformer
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Xuzhou Chuangrui Import and Export Trade Co., Ltd.

Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Qingdao Electric Group, Box Substation with Primary Voltage Range of 35kv Transformer

Qingdao Electric Group, Box Substation with Primary Voltage Range of 35kv Transformer

US $ 1,350-13,500 / Piece FOB
1 Piece (MOQ)
More
Core : Core-type Transformer
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Qingdao Qingdian Electric Group Co., Ltd.

Shandong, China Since 2024
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1500kVA 2000kVA Oil Immersed Distribution Transformer 33kv Primary 400V Secondary

1500kVA 2000kVA Oil Immersed Distribution Transformer 33kv Primary 400V Secondary

US $ 1,825-3,392 / Set FOB
1 Set (MOQ)
More
Main Products: Transformer, Electric Arc Furnace, Generator, Power Distribution Cabinet, Main Transformer, Single Phase Transformer, Three Phase Transformer
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Tianjin Haode Intelligent Electrical Co., Ltd.

Tianjin, China Since 2024
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PT Primary Rated Voltage 3kv Indoor Resin Voltage Transformer Jdz9-3

PT Primary Rated Voltage 3kv Indoor Resin Voltage Transformer Jdz9-3

US $ 300-800 / Piece FOB
100 Pieces (MOQ)
More
Usage : Protection
Contact Supplier
Welcome (Wenzhou) Electric Co., Ltd

Zhejiang, China Since 2025
Chat Now Send Inquiry
4160y/2400 Primary 240/120V Secondary Single Phase75kVA Pad Mounted Transformer

4160y/2400 Primary 240/120V Secondary Single Phase75kVA Pad Mounted Transformer

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Oil Immersed Transformer, Dry Type Transformer, Pad Mounted Transformer, Compact Transformer Substation, HV Switchgear, LV Switchgear, Power Transformer, Distribution Transformer
Contact Supplier
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Guangdong Yuete Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
10kv 20kv 22kv 24kv Primary Voltage Electrical Power Distribution Transformer

10kv 20kv 22kv 24kv Primary Voltage Electrical Power Distribution Transformer

US $ 8,500-35,000 / Piece FOB
1 Piece (MOQ)
More
Phase : Three
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Shanghai Xunbang International Trading Co., Ltd.

Shanghai, China Since 2020
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Tu30GB 20va Plate Mount Power Transformer Terminal Output Max Primary Voltage 3kv

Tu30GB 20va Plate Mount Power Transformer Terminal Output Max Primary Voltage 3kv

US $ 12.72-19.88 / Piece FOB
1 Piece (MOQ)
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Main Products: Current Transformer, Split Core Current Transformer, Current Sensor, Split Core Current Sensor, Hall Effect Current Senor, Rogowski Coil and Integrator, Current Transmitter, Power Transformer, SCR Trigger Transformer, Drive Transformer
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Audited Supplier
Qinhuangdao Dechang Electric Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
PT Primary Rated Voltage 10kv Indoor Resin Voltage Transformer Jdz9-10

PT Primary Rated Voltage 10kv Indoor Resin Voltage Transformer Jdz9-10

US $ 300-800 / Piece FOB
100 Pieces (MOQ)
More
Winding Form : Multilayer Honeycomb Type
Contact Supplier
Welcome (Wenzhou) Electric Co., Ltd

Zhejiang, China Since 2025
Chat Now Send Inquiry
Primary Voltage 10kv Secondary Voltage 400V 200 kVA Dry Type Power Transformer

Primary Voltage 10kv Secondary Voltage 400V 200 kVA Dry Type Power Transformer

US $ 1,900-2,900 / Set FOB
1 Set (MOQ)
More
Main Products: Distribution Transformers, Voltage Stabilizers/Regulators, Rmu, Lvsg, Single Phase to Three Phase Converter, Dry Type Transformers, Oil Immersed Transformers
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Anhui Kebang Electric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
Chat Now Send Inquiry
11kv Oil Immersed Transformer: Primary Distribution for Urban Grids

11kv Oil Immersed Transformer: Primary Distribution for Urban Grids

US $ 160-235 / Piece FOB
1 Piece (MOQ)
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Winding Type : Multi-winding Transformer
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Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China Since 2022
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