Dry Type Transformers Air Insulated VPI

1000kVA VPI Dry-Type Transformers for Vietnam
1000kVA VPI Dry-Type Transformers for Vietnam
1000kVA VPI Dry-Type Transformers for Vietnam
1000kVA VPI Dry-Type Transformers for Vietnam
1000kVA VPI Dry-Type Transformers for Vietnam
1000kVA VPI Dry-Type Transformers for Vietnam

1000kVA VPI Dry-Type Transformers for Vietnam

TAILI SG(B) air-barrier 1000kVA VPI dry-type transformer( VPI)  is designed for safe, reliable operation. It offers low losses, minimal partial discharge, low noise and great fire safety, with flame-retardant materials and no harmful emissions-making it environmentally friendly and maintenance-free.

Its compact, moisture-resistant design allows reliable performance even in dusty, humid, or harsh conditions.

Applications include: airports, hospitals, power plants, high-rise buildings, shopping malls, residential areas, petrochemical facilities, or  other critical or high fire-safety place.

Taili VPI transformers fully comply with IEC and IEEE standard.


Share:

Basic Info.

Primary Voltage35kV, 22kV
Secondary Voltage400 V
Vector GroupDyn11, Dyn5
Impedance4%, 6%
Capacity (Power Rating)1000 kVA
H.V. Tap Range±2 × 2.5% or others
BIL (Basic Insulation Level)30–150 kV
StandardsIEC, IEEE, ANSI, DOE
CertificatesCE, SGS, CNAS



Designed for Medium-Scale Power Distribution Projects

This 1000kVA VPI dry-type transformer is typically selected for medium-capacity distribution systems where stable load performance and indoor safety are critical.


In real projects, it is commonly used as:

  • ·   Main transformer for small to medium industrial workshops

  • ·   Power distribution unit for commercial complexes and office buildings

  • ·   Backup or auxiliary transformer in data centers

  • ·   Indoor substation transformer in infrastructure projects


Compared with smaller capacity units, the 1000kVA rating offers a balanced solution between load capacity, installation footprint, and operational efficiency, making it a practical choice for engineers optimizing both cost and performance.


Proven Solution for Export Projects

This model has been supplied for overseas distribution projects, including Southeast Asia markets such as Vietnam, where stable voltage regulation and indoor installation are required.

The 1000kva Dry Type Transformer is designed to adapt to local grid conditions, including voltage fluctuation tolerance and ambient temperature variations, ensuring reliable operation in real-world environments.


Main Features of 1000kVA VPI dry type transformer

1.High Safety Standard – Non-flammable H-class resin, free from toxic gases and combustion risks.

2. Strong Overload Capacity – Supports temporary overload operation with intelligent temperature control.

3. Easy Maintenance – Simple structure and reliable design for long-term, hassle-free operation.

4. Low Noise & Energy Saving – Equipped with premium CRGO silicon steel core for minimal loss and quiet performance.

5. Excellent Moisture Resistance – NOMEX insulation ensures superior resistance to humidity and water intrusion.

6. No Partial Discharge, No Cracking – Stable and reliable performance even under extreme conditions.

7. Flexible Design – Compact, lightweight, and customizable to meet diverse installation and capacity requirements.

 


Core advantages and characteristics of the 1000kva Dry Type Transformer

01 Production of air-barrier dry-type transformer

Air insulated Dry type transformer VPI

02 Finished Area of VPI dry type transformers

Air insulated Dry type transformer VPI

Package and Shipping

Air insulated Dry type transformer VPI

WHY CHOOSE US?

As a professional dry-type transformer manufacturer, we provide 1000kVA air-insulated transformers designed for industrial and commercial indoor applications.

Quality Control : Our quality control system is comprehensive and multi-faceted. From the initial selection of high-grade raw materials sourced from reliable suppliers, we ensure that every component used in our products meets the highest quality standards.

Routine tests:

Measurement of winding resistance

Measurement of voltage ratio

Check of vector group

Mesurement of impendance voltage and load loss

Measurement of no load oss and current

Separate-source voltage withstand test

Induced overvoltage withstand test

Dimension checking


FAQ


What is a VPI dry-type transformer?

A VPI (Vacuum Pressure Impregnated) transformer uses resin to impregnate the windings under vacuum and pressure, improving insulation strength and durability.

 

Where can a 1000kVA VPI Dry-Type Transformer be used?

It is commonly used in industrial facilities, commercial buildings, hospitals, and other indoor power distribution systems requiring reliable performance.

 

What are the advantages over oil transformers?

1000kVA VPI Dry-Type Transformer are safer, environmentally friendly, require less maintenance, and are suitable for indoor applications without fire hazards.

 

Can the transformer be customized?

Yes, parameters such as voltage, impedance, cooling method, and enclosure can be fully customized.

 

What standards do you follow?

1000kVA VPI Dry-Type Transformers can be manufactured according to IEC, ANSI, or other international standards depending on project requirements.

Leave your Message

    * Upload the technical sheet of the transformer