D11-M-30/20 30kVA 20kv Single Phase Pole Mounted Distribution Transformer

Product 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.

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:D11-M-30/20

Rated Capacity (KVA):30

No-load Loss (W):80

Load Loss (W):515

Short-circuit Impedance (%):3.5

No-load Current (%):1.7

Gross Weight:325

Dimension of Ordinary Type (mm):LxWxH=560x605x1155

Dimension of CSP, SP and Types: 560x605x1400

 

Range of application:

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

mining.

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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