350KVA Dry Type Power Transformer

1. Reliable Power Transformer Since 2001, Top 1 transformer manufacturer in nuclear power industry

2. High capacity to support customized design

3. Complete Quality Assurance System

4. Full set of test reports

5. localized technical backup and aftersales


Product Details

The high-voltage coil of the dry-type transformer has a continuous structure with strong mechanical strength and effective heat dissipation. The coil is twisted around a constructed insulating cylinder. The conductor is a flat copper wire wrapped in paper and insulated. Insulating paper is placed between the layers. The coil is exposed to VPI vacuum pressure. Impregnated into a solid whole, it avoids the shortcomings of multi-layer cylindrical coils such as high interlayer voltage, poor heat dissipation, easy thermal breakdown, and low mechanical strength, thereby improving the reliability of product operation. It has excellent moisture-proof performance and is more durable. This material is resistant to thermal shock, does not shatter, has a partial discharge of less than 5 pieces, and is easily decomposed and recycled, safeguarding the environment.


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Sample Room


Sample Room


Product Process


product process


Product Accessories


product accessories


Product Parameters


Main Technical Parameters for 10KV SC ( B ) -30-2500TYPE

Rated

Power

( kva )

High

Voltage

( kv )

H. V. Tap

range

LOW

Voltage

( kv )

Connection


symbol


Short 

Circuit 

Inpendence

(%) 

No-load loss

 ( KW )

On-load loss

 ( KW )

sc(B)9

sc(B)10

sc(B)9

sc(B)9

16

6

6.3

10

10.5

11

15

   22

   33

   35

±5%

±2x2.5%

0.4

Dyn11

       6

220

190

750

710

50

310

270

1060

1000

80

420

370

1460

1380

100

450

400

1670

1570

125

530

470

1960

1850

160

610

540

2250

2130

200

700

620

2680

2530

250

810

720

2920

2760

300

990

880

3670

3470

400

1100

980

4220

3990

500

1310

1160

5170

4880

630

1510

1340

6220

5880

630

1460

1300

6310

5960

800

1710

1520

7360

6960

1000

1990

1770

8610

8130

1250

2350

2090

   10260

9690

1600

2760

2450

12400

11730

2000

3400

3050

15300

14450

2500

4000

3600

   18180

17170


Packing and Shipping


packing


Certificate


certificate


FAQ

1. On-site or online Production and quality management supervision.Customer owns the right to supervise the product, as well as each critical step during manufacture and testing (or as stipulated by the customer), via on-site or online checks. Meanwhile, we will give traceable records for verification.
2.Packing&Transportation
Wooden pallet packing, or as defined by the buyer.
3. Lead time.
For typical products, allow about 15 working days for delivery.
Customized products typically require 20-30 working days for delivery.
Order quantity/customization needs can also influence lead time.
4. Warranty/Payment Terms
Minimum warranty period of two years.For the first order, we generally take T/T at 30%+70%. Regular customer payment conditions will be arranged by both sides. 


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