Is specialized in designing, manufacturing for power transformers ,furnace transformers and reactor.

Hot Excitation Transformer Function Ville Transformer Brand 1
Hot Excitation Transformer Function Ville Transformer Brand 2
Hot Excitation Transformer Function Ville Transformer Brand 3
Hot Excitation Transformer Function Ville Transformer Brand 4
Hot Excitation Transformer Function Ville Transformer Brand 5
Hot Excitation Transformer Function Ville Transformer Brand 1
Hot Excitation Transformer Function Ville Transformer Brand 2
Hot Excitation Transformer Function Ville Transformer Brand 3
Hot Excitation Transformer Function Ville Transformer Brand 4
Hot Excitation Transformer Function Ville Transformer Brand 5

Hot Excitation Transformer Function Ville Transformer Brand


Company Advantages

· All of the fiber materials of Ville Transformer excitation transformer function are approved by the QC team. The materials are screened rigorously and tested to make sure they meet the safety regulations in the textile light industry.

· The product can quickly attach to the computer via the USB cable and can be easily used with Mac or Windows platforms.

· Through the strict test upon excitation transformer function, the quality of it can be guaranteed.


Cooling Method Dry-type Transformer Transport Package Wooden Cases
Winding Type Two-winding Transformer Specification IEC Standard
Certification ISO9001-2000, ISO9001, SGS Trademark Ville
Usage Cast Coil Dry Type Transformer Origin China
Frequency Characteristics 50Hz HS Code 85
Shape of Core Ring Production Capacity 50000 Sets/Year
Brand Ville    


Excitation Transformers are used to excite the field of generators through a rectifier. They are designed to handle,non-linear, non sinusoidal loads resulting from their use with a variety of power electronic applications such as diode, thyristor or motor drive configurations from 6, 12, 24, 36, 48, or 60 pulse configurations.

Products according to the structure for open type and door type two kinds,the door is uses the steel plate is processed into a box sheel, transformer inside the box shell,the shell outside the box a pass in and out line hole to install power lines.When necessary, according to the user's request to increase the voltage meter, current meter, temperature control alarm system,steering wheel,etc.in order to move.

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Product features

◎ The new high-quality silicon steel sheet production,reduce loss,improve efficiency.

◎ Using high temperature and high quality wire to make,its own loss to the minimum,greatly improve the effectiveness of.

◎ Using high temperature resistant insulation material,improve the resistance to high pressure strength,insulation level, prolong service life.

◎ Patent design,beautiful,innovative,high power density,small size,high space usage.

3300kVA, 18±2×2.5%/0.85kV Yd11, 3-phase, 50Hz, Z=6%, Copper winding dry type with IP23 enclosureApplied standard IEC60076 As per manufactuer's technical proposal.

ontinuous rated powerElectrical conditionsRated voltage: 3300kVA3 phase, 50Hz first Excitation transforme

Stepping voltage adjustment solutionWiring team

LV: 0.85KV, HV:18KV
18±2X2.5% Yd11Impedance 6% Voltage distribution
No load voltage/No load tap changer on HV side Coil material
HV: copper strip LV: copper foil sheet Insulation grade Degree of protection 

Power frequency withstanding voltage LightningH, maximum temperature rise 80K IP23

Low voltage coil LV: 3KV High voltage coil HV: 50KVLow voltage coil LV: 0 KV

Impulse withstand voltage (peak)HV high voltage coil: 125KV6000W no-load loss (Tolerance according to IEC 60076)

Load loss(75oC)No-load currentSpecifications15000W (Tolerance according to IEC 60076)0.8%Noise level 60dBPartial dischargeCooling typE10pC (According to IEC standard)AN  Overall size(L×W×H):2200*3200*2700 mm Weight:Grade C/E/F (Class)

Approx. 11250 Kg (Machine)

Rated voltage Below 35kV Insulation class F level or above
Output rated voltage 400V Work efficiency 98%
Rated frequency 50Hz Phase number Single-phase/three-phase
Cooling mode Air cooling/self cooling    

Company Features

· As a renowned producer of excitation transformer function, INGBO VILLE ENTERPRISE CO.,LTD. has a massive market share.

· We have set up an in-house design team. Based on their years of experience and deep understanding on the needs of our customers, they ensure their every design to meet requirements. Our company has a team of professional QC members. They have a meticulous attitude toward product quality. Combining their years of unique expertise, they can quickly respond to our customers' quality requirements.

· We ensure our impact on the environment is minimized when achieving our business growth. We ask our staff to conduct all activities in a sustainable manner.

Product Details

Ville Transformer's excitation transformer function has superior performances in the following details.

Application of the Product

Ville Transformer's excitation transformer function can be used in different fields.

We are willing to understand the real needs of our customers. Then, we will provide the best solutions to their needs.

Product Comparison

Ville Transformer's excitation transformer function is produced in strict accordance with standards. We make ensure that the products have more advantages over similar products in the following aspects.

Enterprise Advantages

Ville Transformer always believes that a professional team makes a great contribution to the rapid development for our enterprise. This is why we establish an excellent team engaged in management, design, production, and marketing. All this enables our company to develop rapidly.

Our company has the most professional service team, so we are able to provide comprehensive and fast service, such as solving customers' problems.

With the business philosophy of 'technological innovation, cooperation and win-win, integrity and efficiency, service first', our company sets up strict management standards and takes constant innovation, and is committed to becoming the most professional enterprise.

Our company was founded in We have been dealing with production and processing for years.

Ville Transformer's transformer are sold in the domestic market. They are also exported to Europe, Africa, and Southeast Asia and other countries and regions.

Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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As a professional power transformer manufacturer with 20 years of experiences, NINGBO VILLE ENTERPRISE is a combination of Transformer R&D center, production, sales and after sales service, possesses of strong technical strength and excellent manufacturing equipments, as well as modern Office facilities.
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Contact person:  GREEN HSU
Contact number:  +86-13906684456 / +86-13867838839
WhatsApp:008613867838839 / 008613906684456

Add: Fl 6, No.C12 Building, Lane 299 Guanghua Rd, Ningbo R&D Park,Ningbo Hi-Tech Zone,China, 315040

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