110KV Power Transformer
Your Leading 110KV Power Transformer Supplier
Trust In Grid Co., Ltd. is a professional transformer manufacturer, specializing in the design and production of power transformer, high-voltage switchgear, power distribution equipment, energy storage systems (ESS), magnetic wire, bushing and machining parts. Our power transformers are available in 500KV, 330KV, 220KV, and 110KV models, and are widely used in power utilities, renewable energy systems (solar and wind), industrial facilities, data centers, transportation infrastructure, and OEM applications.
Why Choose Us?
Production Capacity
With 6 factories covering 240,000 m², over 2,000 employees, and 200+ engineers, we support large-scale projects and long-term global supply with more than 30 years of export experience.
Advanced Equipment
We operate a complete set of in-house production equipment, including cutting, winding, CNC machining, vacuum drying, and testing systems, with over 450 machines ensuring stable quality and efficient output.
Quality Control
All products are manufactured and tested in compliance with IEC, IEEE, ANSI, CSA, UL/cUL, CE, and ISO 9001:2015 standards, ensuring reliable performance and smooth international approval.
OEM & ODM Capability
Our engineering team provides OEM/ODM support, including customized design and technical optimization, delivering tailored solutions for utility, industrial, and renewable energy projects.
Specifications of 110KV Power Transformer
|
Rated capacity |
Rated voltage and tapping range |
Vector group |
No Load Current |
Short-circuit impedance |
No load Losses |
On load Losses |
||
|
HV |
Tapping range |
LV |
||||||
|
6300 |
110 |
±2×2.5% |
6.3 |
YNd11 |
0.5 |
10.5 |
4.1 |
32 |
|
8000 |
0.5 |
4.9 |
38 |
|||||
|
10000 |
0.46 |
5.8 |
45 |
|||||
|
12500 |
0.46 |
6.8 |
53 |
|||||
|
16000 |
0.43 |
8.3 |
65.7 |
|||||
|
20000 |
0.43 |
9.7 |
79 |
|||||
|
25000 |
0.4 |
11.4 |
94 |
|||||
|
31500 |
0.38 |
13.5 |
111 |
|||||
|
40000 |
0.36 |
16.2 |
133 |
|||||
|
50000 |
0.34 |
19.4 |
158 |
|||||
|
63000 |
0.3 |
22.9 |
187 |
|||||
|
75000 |
13.8 |
0.26 |
12-14 |
26 |
212 |
|||
|
90000 |
0.24 |
29.9 |
245 |
|||||
|
120000 |
0.22 |
37.3 |
303 |
|||||
|
150000 |
0.19 |
44.1 |
359 |
|||||
|
180000 |
0.16 |
49.5 |
411 |
|||||
Advantages of 110KV Power Transformer
Excellent Voltage Management
Power transformers maintain a consistent voltage level, without fluctuations in demand or supply conditions. So your sensitive electronic equipment allows the smooth operation of industrial processes without power surge or deviated electricity.
Effective Electricity Distribution
The power transformers efficiently transmit electrical power over long distances. They can effectively increase or reduce the current in transmission lines. They help you minimize energy losses during distribution and produce a high percentage of power that reaches you.
Enhanced Safety
Power transformers are designed with safety features that protect your electrical system from faults and overloads. They isolate different sections of the power network and prevent the spread of electrical disturbances. So they minimize the risk of damage and enhance your overall systems' functionality and reliability.
Multiply Profit
These transformers contribute to significant cost savings in your operations. They minimize energy losses and utilize the unused power. It means you are liable to pay lower generation costs and minimize the need for additional infrastructure. This quality provides economic benefits for both utilities and you as consumers.
Freedom Of Utility
Power transformers are available in various sizes and configurations. So you can use them for your wide range of applications such as running industrial plants, substations, and manufacturing equipment as well as residential services. Their customization enables them to meet diverse energy demands.
Ecological Benefits
These transformers are designed with modern technology. Their advanced materials and innovative designs reduce energy losses and utilize renewable energy as well. These features help you minimize the environmental impact of power transmission and enable you to develop an independent and sustainable energy infrastructure.
Comparison of Power Transformer and Distribution Transformer
|
Feature |
Power Transformer |
Distribution Transformer |
|
Application |
Transmission & substations |
End-user distribution |
|
Load |
Near rated load |
Variable load |
|
Efficiency |
Optimized for peak load |
Optimized for daily load |
|
Voltage |
High voltage |
Medium/low voltage |
|
Location |
Grid infrastructure |
Near consumers |
Substations
Transformers in substations play a key role in high-voltage transmission. Here, step-up transformers elevate distribution voltages for efficient long-distance power transmission through transmission lines. On the other hand, step-down transformers lower transmission voltages for distribution to towns and cities through distribution lines.
Copper Mines
Because of the fire and explosion risks underground, copper mines require specially designed isolated transformers. These transformers have enclosures surrounding the coil assemblies to prevent arcing from causing ignitions in hazardous mine atmospheres.
Power Plants
Within thermal and hydroelectric power plants, generators produce electricity at a voltage suitable for efficient generation, which may differ from transmission standards. Hence, station service transformers adjust the voltages to the required transmission levels before sending them out through transmission lines.
Residential Distribution
Pole-mount transformers located on utility poles along streets help reduce distribution voltages even further for safe usage levels in homes. Pad-mount transformers installed above ground at housing complexes perform a similar voltage conversion function for supplying various residential loads.
Core Lamination Process
The transformer core is manufactured using high-grade CRGO silicon steel to minimize core loss and improve efficiency.
Winding Process (Copper / Aluminum)
Windings are produced using high-conductivity copper or aluminum, depending on project requirements.
Vacuum Drying & Oil Filling
This process ensures optimal insulation performance and long-term reliability.
Testing & Quality Control
Each transformer undergoes strict testing procedures in accordance with international standards.
Final Assembly & Packaging
Final assembly ensures mechanical integrity and readiness for transportation and installation.
Customization Options
Material: Cu / Al
Cooling system: Customizable
Structure: Customizable
MOQ: Customizable
Our Service Highlights
Pre-Sales Consultation & Design Support
Early technical engagement to define requirements and deliver optimized solutions.
During Sales & Project Execution
Transparent project management with controlled production, quality tracking, and on-time delivery.
Warranty Advantage
Minimum 2-year warranty on all products, ensuring reliable and risk-free operation.
After-Sales Support
24/7 technical support with fast response, spare parts availability, and training services.
Long-Term Partnership
Lifelong technical support and upgrade guidance for sustained performance.
Packaging & Shipping
Packaging details:
Shockproof foam/moisture-proof film, professional export cartons/wooden crates/pallets.
Final assembly ensures mechanical integrity and readiness for transportation and installation.
Certificates
We're well-known as one of the leading 110kv power transformer manufacturers and suppliers in China, also support customized service. Please feel free to buy high quality 110kv power transformer made in China here from our factory. Contact us for more details.
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