D11-M-30/10 30kVA D11 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.

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 specification:

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.

Technical parameters:

Model:D11-M-30/10

Rated Capacity (KVA):30

No-load Loss (W):80

Load Loss (W):560

Short-circuit Impedance (%):3.5

No-load Current (%):2.8

Gross Weight:285

Dimension of Ordinary Type (mm):LxWxH=520x605x1050

Dimension of CSP, SP and Types: 520x605x1300

1,Oil conservation tank is equipped with oil-sealed moisture absorber.

2,Safety protection device:

3,Gas relay is fixed in transformer, the standard complies with ZBK41004-89Gas relay.

4,There is enough and reliable pressure release device, and matched with oil spray pipe, the direction of oil

spraying is downward.

5,Oil temperature measuring device:

6,There is pipe support of mercury thermometer, which is set on the top of oil tank.

 

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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