110kV 121kV 132kV Three Phase Low Loss Electric High Voltage Power Transformer

  • 110kV 121kV 132kV Three Phase Low Loss Electric High Voltage Power Transformer
Key attributes
Brand Vziman
Model NO. 110kV 121kV 132kV Three Phase Low Loss Electric High Voltage Power Transformer
Rated voltage 132kV
Rated frequency 50/60Hz
Rated capacity 8000kVA
Series S11
Product descriptions from the supplier
Description

Low Loss Power Transformer Product Description

Our 110kV/121kV/132kV three-phase Low Loss Power Transformer is a high-performance Electric Power Transformer engineered to deliver exceptional energy efficiency and reliable performance for global utility grids, renewable energy projects, and large-scale industrial power systems.
Built with advanced core technology, this Low Loss Power Transformer minimizes no-load loss by up to 60% compared to conventional models, significantly reducing long-term operational costs and carbon footprint for users of the Electric Power Transformer. It supports multi-voltage compatibility (110kV for Eurasian grids, 121kV/132kV for regional utility standards) and features a robust design that complies with IEC, ANSI, and IEEE international standards. As a versatile Electric Power Transformer, it offers customizable rated capacity and cooling configurations (ONAN/ONAF), paired with low-noise operation (≤65dB). This Low Loss Power Transformer adapts seamlessly to diverse on-site conditions, from renewable energy farm grid integration to urban power distribution network upgrades, solidifying its status as a core Electric Power Transformer for modern power systems.
Low Loss Power Transformer Product feature
  • Ultra-low Partial Discharge:Under 1.5 times the rated voltage, the apparent discharge amount of this Electric Power Transformer is less than 80pC, effectively preventing insulation aging and ensuring long-term stable operation of the Low Loss Power Transformer.
  • Low Noise Operation:For models with a capacity of 63MVA and below, the noise level of the Low Loss Power Transformer is controlled below 58dB (AN), minimizing environmental pollution and making it suitable for noise-sensitive scenarios of the Electric Power Transformer.
  • Outstanding Energy-saving Performance:The no-load loss of this Electric Power Transformer is 30% lower than the IEC standard limit, fully embodying the high-efficiency advantage of the Low Loss Power Transformer and reducing the energy consumption burden of power systems.
  • Superior Operational Reliability:All in-service Low Loss Power Transformer products have achieved zero damage and zero oil leakage records, fully verifying the stable and reliable quality of this Electric Power Transformer in actual operation.

Electric Power Transformer Key attributes

Frequency 60 Hz, 50 Hz Input Voltage 110 kV, 132 kV, 121kV
Output Voltage 35kv, 38.5kv Winding Material Copper
Place of Origin China Coil Number Autotransformer
Coil Structure Toroidal Phase Three
Model Number S11-M-121/25000 Brand Name XINGHE
Material Copper Shape Rectangle
Toplogy Buck Type Power Transformer
application Power Product name 110kv 121kv 132kv 220kv Low Loss Electric High Voltage...
Material Copper Type Oil-filled Transformer
Application Industrial Power Supplies Certification ISO9001
Rated capacity 10000-100000kva Frequency 50/60Hz
Color Grey Warranty 2 Years
Vector Group Dyn11/Yyn0/Yd11/YNd11 - -

Electric Power Transformer Product Paramenters

Rated Power
(kVA)
High Voltage
(kV)
H.V.Tap rang
Low Voltage
Connection Symbol
Short-Circuit Impedance(%)
6300
63 
66 
69
±2×2.5% 6.3 
6.6 
10.5 
11
YNd11 9
8000
10000
12500
16000
20000
25000
31500
40000
50000
63000
Electric Power Transformer Application:
  • Power Generation Link:In power plants, this Electric Power Transformer is used to boost the voltage of electricity generated by generators, enabling efficient long-distance transmission through power lines and reducing power loss. Large thermal power plants, hydropower plants, and wind power plants all rely on this Low Loss Power Transformer for power processing.
  • Power Transmission Link:During power transmission, this Low Loss Power Transformer realizes voltage conversion between transmission lines of different voltage levels, ensuring that electricity can be stably and efficiently transmitted to various regions as a reliable Electric Power Transformer.
  • Power Distribution Link:In the power distribution system, this Electric Power Transformer gradually reduces high voltage to levels suitable for various users. Industrial, commercial, and residential electricity supply all depend on this Low Loss Power Transformer to achieve voltage adaptation, ensuring safe and stable power supply.
 
Documentation Resource Library
Dimension and installation for S11-XXXX/110 Oil-immersed distribution transformers
Restricted.
Dimension and installation for S11-XXXX/110 Oil-immersed distribution transformers
Drawing
English
Consulting
Consulting
Globalized HV Distribution Transformer selection catalog
Restricted.
Globalized HV Distribution Transformer selection catalog
Catalogue
English
Consulting
Consulting
FAQ
Q: How does the oil-immersed power transformer work?
A:

Yes. It’s engineered for multi-voltage compatibility: 110kV (Eurasian grids), 121kV/132kV (regional utility standards). It also outputs 35kV/38.5kV, making it ideal for cross-regional power transmission or distribution projects.

Q:How do I know which transformer my project needs?

A:Choosing the right transformer depends on your power requirements, which includes your voltage needs and how much power you'll use. It's best to consult with a power expert who can help determine the best option for your specific project.

Q:Where can I use oil-immersed power transformer?

A:These transformers can be used in many places, such as power plants, renewable energy projects like solar or wind farms, and in industries that need strong electricity, like factories.

Q: What makes this 110kV/121kV/132kV three-phase transformer a "low loss" option?
A:

Our transformer uses advanced core & copper winding design, cutting no-load loss by up to 60% vs. standard models. This reduces long-term energy costs and carbon footprint, while meeting global efficiency standards (e.g., IEC 60076) for utility/industrial grids.

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