Dh15-M-30/10 30kVA Dh Series 10kv/20kv Single Phase Pole Mounted Distribution Transformer

Introduction:

Load regulating power transformer is developed and produced according to the requirement of the market. It

can be widely used in urban & rural, industrial & agricultural power network, which has a great significance for

energy-saving and environment protection. The lamination method of this product’s iron core is ladder form,

instead of the traditional iron core lamination technology, which improves the magnetic circuit distribution inside

the iron core. It can be seen as a revolution of transformer iron core manufacturing. Compared with the

traditional, the no-load loss, no-load current and noise of the new one decrease 20% respectively, and load

loss decreases 10%. The new product applies CAD, with advance design, reasonable structure, and excellent

materials. Each index complies with the standards of GB1094-1996 “Power Transformer” GB/T6451-1999

“Technical Parameters and Requirements of Three-phase Oil-immersed Type Power Transformer”. Now its level

is the leading position of our country.

Range of application:

It can be widely used in urban power network as well as petrochemical, metallurgical, textile and humid,

inaccessible enterprises, and mining.

Features:

High reliability, advanced level of performance, economic indicators and reasonable;

Using phase-shaped core of three joints, curing paint brushing the surface to reduce wear and tear and noise;

Winding structure of a new oil road design is reasonable, with the new insulation to improve the mechanical

strength and the ability to engage in short-circuit;

Tank forms, beautiful, generous.

Technical parameters:

Product model: DH15-M or D11-M

Rated Voltage:10kV/(0.22~0.24) or 2×(0.22~0.24) kV (or the voltage proposed by the user)

Tapping range: ±5%; ±2*2.5%

Frequency: 50Hz

Vector group: II0 or II6

Operation environment: outdoor

In order to meet the various demands of customers, the Company has design D11-M and DH15-M two series

single phase fully-sealed transformer. D11-M transformer adopts laminated core and is characterized by low

loss, low noise level and others; DH15-M transformer adopts amorphous alloy core which further reduces the

no-load losses of the transformer. Table below specifies technical parameters and dimensions of the two series

of transformers.

Model:DH15-M-30/10

Rated Capacity (KVA):30

No-load Loss (W):30

Load Loss (W):560

Short-circuit Impedance (%):3.5

No-load Current (%):1.6

Gross Weight:315

Dimension of Ordinary Type (mm):LxWxH=520x605x1100

Dimension of CSP, SP and Types: 520x605x1355

 

Company Introduction

NingboVille Enterprise Co.,Ltd.is a combination of Transformer R&D center, production, sales and
after sales service,possesses of strong technical strength andexcellent manufacturing equipments, as
well as modern Office facilities. It specially produces large scale power transformer and industrial
transformers of high quality and reliability. A large share of its resources are devoted to research and
development of industrial and special transformers and reactors for any special application,such as the 
iron and steel and electrometallurgical industries.The company main working is suppling,engineering,
designing,manufacturing, executing, and commissioning for transformer .

Why Choose Us

FIRST-CLASS PROCESSING AND TEST EQUIPMENT

We have more than 500 sets of sophisticated, advance production and test equipments, complete and perfect processing 
equipments, and scientific and rational processing technology, which guarantee first-class products, Authorized by the
Bureau of Zhejiang Technology Supervision, Quzhou Fangyuan Inspection Company of Power Transmission and
Transformation Equipment, whick is based on our testing center, undertakes the quality inspection of the industry in our
province, this is a solid guarantee for our excellent product quality.

BEAUTIFUL ENVIRONMENT

We are confident that good products come from good personnel, and good environment makes qualified personnel. The

company is committed to creating a garden-like working environment for employees. We have green belts, modern

standardized workshops and well-planned parks where we sow our youth; we work hard, so we are harvesting the future.

With the first-class quality products, reasonable price and excellent after-sale services.product not only best-selling all

over the country,but also in the international market have higher credit, such as Thailand, Vietnam, Myanmar, Indonesia,

alaysia,Philippines, Ethiopia and Nigeria, Saxonstan, Uzbekistan, Korea, Turkey, Sudan, Iran etc. especially in the steel

enterprises, VILLE production of transformers already have high reputation.

Our Performance:

FAQ For You

Our advantages:

Quality Assurance

–From the very beginning, VILLE ensures quality in every step to achieve the best quality.

 Experience Sharing

–With more than 30 years’ experience in power industry, VILLE brings you an optimized solution.

 Global Service

–Wherever you are, VILLE global network will support and provide you with value.

 Quick Response

–In response to your needs without delay, VILLE  knows the value of your time.

Thanks for choosing VILLE as your reliable partner and

please trust both of us will create a brilliant future!

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