• Product
  • Suppliers
  • Manufacturers
  • Solutions
  • Free tools
  • Knowledges
  • Experts
  • Communities
Search


MENU

Reliable Grounding/Earthing Transformer Source Factories | Wholesale HV Earthing Transformer

Source ISO/IEC certified grounding/earthing transformers directly from verified factories! Our manufacturers offer zero-sequence current handling, robust design, corrosion resistance, and global shipping. Factory-direct pricing for power system safety & grounding projects worldwide.
6kV 10kV 22kV 33kV 44kV Three - phase High protection class dry - type grounding/earthing transformer
Whole life care manager

6kV 10kV 22kV 33kV 44kV Three - phase High protection class dry - type grounding/earthing transformer
Negotiable
Earthing Transformer,Grounding Transformer High protection class,Rapid fault response Oil-immersed Grounding Transformer,Dry-type Grounding Transformer 6kV 10kV 15kV 20kV 22kV 30kV 33kV 34.5kV 36kV 44kV Customization,direct supply
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
Chat now
Send inquiry
Chat now
Send inquiry
35kV 36kV 44kV 66kV Three Phase Cast Resin Dry Type Zigzag (Z-Type) Grounding Transformer
Whole life care manager

35kV 36kV 44kV 66kV Three Phase Cast Resin Dry Type Zigzag (Z-Type) Grounding Transformer
Negotiable
Rockwill 35kV 36kV 44kV 66kV Three Phase Cast Resin Dry Type Zigzag (Z-Type) Grounding Transformer Dry-type neutral grounding solution with full arc suppression coil capacity.
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
Chat now
Send inquiry
Chat now
Send inquiry
20kV 44kV 145kV 150kV Three Phase Oil-Immersed Neutral Earthing Transformer Custom Factory
Whole life care manager

20kV 44kV 145kV 150kV Three Phase Oil-Immersed Neutral Earthing Transformer Custom Factory
Negotiable
Rockwill 20kV 44kV 145kV 150kV Three Phase Oil-Immersed Neutral Earthing Transformer Custom Factory Three-phase zigzag winding design with low zero-sequence impedance
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
Chat now
Send inquiry
Chat now
Send inquiry
Customization 15kV 30kV 33kV 34.5kV 36kV Three Phase Neutral Grounding/earthing Transformer direct supply
Whole life care manager

Customization 15kV 30kV 33kV 34.5kV 36kV Three Phase Neutral Grounding/earthing Transformer direct supply
Negotiable
Neutral Earthing Transformer（NET）High short-circuit withstand capacity Oil-immersed Grounding Transformer 3.3kV 6kV 11kV 15kV 20kV 22kV 30kV 33kV 34.5kV 36kV 44kV direct supply Manufacturing Industry
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
Chat now
Send inquiry
Chat now
Send inquiry
Customization Three - phase 11kV 20kV 22kV 30kV grounding/earthing transformers Original Manufacturer
Whole life care manager

Customization Three - phase 11kV 20kV 22kV 30kV grounding/earthing transformers Original Manufacturer
Negotiable
Customization Three-phase 11kV 20kV 22kV 30kV grounding transformers for power systems, reliable earthing solutions, high-quality electrical equipment.
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
Chat now
Send inquiry
Chat now
Send inquiry
Customization 66kV 88kV 110kV 132kV Three Phase Z-type winding Oil-Immersed Earthing Transformer source manufacturer
Whole life care manager

Customization 66kV 88kV 110kV 132kV Three Phase Z-type winding Oil-Immersed Earthing Transformer source manufacturer
Negotiable
Rockwill Customization 66kV 88kV 110kV 132kV Three Phase Z-type winding Oil-Immersed Earthing Transformer source manufacturer provides neutral grounding for power systems compliance with IEC standards.
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
Chat now
Send inquiry
Chat now
Send inquiry
11kV 15kV 20kV 22kV Three-Phase Oil-Immersed Earthing/Grounding Transformer China Manufacturer
Whole life care manager

11kV 15kV 20kV 22kV Three-Phase Oil-Immersed Earthing/Grounding Transformer China Manufacturer
Negotiable
China manufacturer: 11kV/15kV/20kV/22kV three-phase oil-immersed earthing transformers. IEC/IEEE compliant, ZN winding, stable MV grid grounding, custom specs available.
Rockwell
Access Validation 13yrs 60000+m² US$100,000,000+
Chat now
Send inquiry
Chat now
Send inquiry
Customization 6kV 10kV 20kV 22kV 33kV Oil-Immersed High-Voltage Side-Mounted Grounding Transformer source manufacturer
Whole life care manager

Customization 6kV 10kV 20kV 22kV 33kV Oil-Immersed High-Voltage Side-Mounted Grounding Transformer source manufacturer
Negotiable
Customization 6kV 10kV 20kV 22kV 33kV Oil-Immersed High-Voltage Side-Mounted Grounding Transformer source manufacturer creates a compact artificial neutral point for ungrounded systems with space-saving side bushings.
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
Chat now
Send inquiry
Chat now
Send inquiry
22kV 30kV 33kV 66kV Three phase Oil Immersed Grounding /Earthing Transformer Manufacturer
Whole life care manager

22kV 30kV 33kV 66kV Three phase Oil Immersed Grounding /Earthing Transformer Manufacturer
Negotiable
Rockwill’s 22kV 30kV 33kV 66kV Three phase Oil Immersed Grounding /Earthing Transformer ensures a stable neutral point and limits overvoltages in MV systems, using a zig-zag winding for reliable fault protection.
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
Chat now
Send inquiry
Chat now
Send inquiry
34.5kV 35KV 88kV 110kV Three Phase Zig-Zag Type Oil-Immersed Earthing Transformer source manufacturer
Whole life care manager

34.5kV 35KV 88kV 110kV Three Phase Zig-Zag Type Oil-Immersed Earthing Transformer source manufacturer
Negotiable
34.5kV 35KV 88kV 110kV Three Phase Zig-Zag Type Oil-Immersed Earthing Transformer source manufacturer featuring a zig-zag connection to provide a stable neutral point and enhance ground fault protection.
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
Chat now
Send inquiry
Chat now
Send inquiry
WhatsApp
Send inquiry
+86
Click to upload file
Download
Get the IEE Business Application
Use the IEE-Business app to find equipment, obtain solutions, connect with experts, and participate in industry collaboration anytime, anywhere—fully supporting the development of your power projects and business.
Google Play App Store HUAWEI XIAOMI VIVO OPPO Palm Store
DownloadQr
Login
or continue with
New here?
Register
Local Region Validation
This content is available in the following regions