logo

Tapping Range ±2x2.5 Percent 110kv 25 kv 50hz Transformer Oneway Compliant With ISO9001 IEC Standards Electrical Equipment

Product Summary

Product Description: Our products span a wide capacity range from 10MVA to 200MVA, ensuring a versatile solution for various power requirements. They are specifically designed to address the diverse demands encountered in different applications, including industrial power distribution and the ...

Key Attributes
Brand Name: TNNPI
Model Number: SZ
Certification: Ce,ISO
MOQ: 1
Delivery Time: 14
Payment Terms: 14
Product Custom Attributes
Highlight

110kv oil immersed transformer

,

ISO9001 compliant electrical transformer

,

IEC standard 50hz transformer

Frequency:
50 Hz / 60 Hz
Powerrating:
From 3000 KVA To 40 MVA
Standardscompliance:
IEC, ANSI, IEEE
Power:
Customized
Life Span:
40 Years
Coil Materials:
Cu/Cu
Cooling Way:
Forced Air Cooling
Tapping Range:
±2x2.5%
Product Description

Product Description:

Our products span a wide capacity range from 10MVA to 200MVA, ensuring a versatile solution for various power requirements.

They are specifically designed to address the diverse demands encountered in different applications, including industrial power distribution and the integration of new energy sources into the grid.

This comprehensive range allows us to effectively support scenarios ranging from conventional industrial power supply to modern renewable energy grid connections, adapting to your unique needs.


Features:

The core material consists of cold-rolled silicon steel sheets that possess high magnetic conductivity. To minimize no-load losses, advanced laser cutting and stacking techniques are employed during the manufacturing process.

In the winding process, copper wire is utilized to create the coils. This is complemented by vacuum drying and insulation treatments, which help to maintain the local discharge level at or below 5 picoCoulombs (pC), ensuring optimal electrical performance.

For sealing, a double-layer structure is implemented, combining a rubber gasket with a metal flange. This design undergoes a rigorous 24-hour leakage test to guarantee that no leakage occurs, thereby enhancing the reliability and durability of the assembly.


Applications:

Our design incorporates reinforced insulation to ensure optimal performance and safety in challenging conditions. This enhanced insulation is specifically engineered to withstand extreme environments, including high altitudes where atmospheric pressure and temperature fluctuations are prevalent.

In addition to insulation, we apply a specialized anti-corrosion coating that protects equipment from the damaging effects of high humidity and salt spray. This protective layer significantly reduces the risk of corrosion, thereby maintaining the integrity and functionality of the equipment over extended periods.

By combining reinforced insulation with advanced anti-corrosion treatments, our solutions effectively extend the operational life of equipment. This makes them ideal for use in harsh environments where durability and reliability are critical.


Support and Services:

Our Oil Immersed Power Transformers are designed to deliver reliable and efficient performance in a wide range of electrical power applications. To ensure optimal operation and longevity of your transformer, we provide comprehensive technical support and services.

Technical Support:

Our team of experienced engineers is available to assist you with installation guidance, operational troubleshooting, and maintenance recommendations. We offer detailed documentation including user manuals, wiring diagrams, and installation procedures to support your technical needs.

Maintenance Services:

Regular maintenance is essential to maximize the lifespan and efficiency of oil immersed transformers. We provide routine inspection services, oil testing and analysis, cleaning, and preventive maintenance programs tailored to your transformer’s specifications and operating environment.

Repair and Overhaul:

In case of malfunction or performance degradation, our skilled technicians can perform on-site repairs or arrange for full overhaul services at our facilities. We use genuine replacement parts and advanced diagnostic tools to restore your transformer to optimal condition.

Upgrades and Modernization:

To enhance transformer performance and comply with the latest industry standards, we offer upgrade solutions including insulation improvements, cooling system enhancements, and installation of monitoring devices.

Training and Consultation:

We provide training sessions for your technical staff to ensure proper handling and maintenance of the transformer. Additionally, we offer consultation services for system design, load management, and efficiency optimization.

By choosing our Oil Immersed Power Transformer technical support and services, you ensure the reliability, safety, and efficiency of your power distribution infrastructure.


FAQ:

Q1: What is the brand and model number of this Oil Immersed Power Transformer?

A1: The brand name is TNNPI and the model number is SZ.

Q2: Where is the Oil Immersed Power Transformer manufactured?

A2: This transformer is manufactured in China.

Q3: What certifications does this transformer have?

A3: The Oil Immersed Power Transformer is certified with CE and ISO standards.

Q4: What is the minimum order quantity for purchasing this transformer?

A4: The minimum order quantity for this product is 1 unit.

Q5: What is the typical delivery time after placing an order?

A5: The typical delivery time for the Oil Immersed Power Transformer is 14 days.

Q6: What are the payment terms for purchasing this transformer?

A6: The payment terms are 14 days.


Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
4
0
3
0
2
0
1
0
All Reviews
D
David Eads from United States
Jun 15.2025
Outstanding insulation performance—safe and worry-free.
Review Image
Contact Us
You Can Contact Us At Anytime!