• 50-2500kVA 20kV three phase cast expoy resin dry-type Transformer

50-2500kVA 20kV three phase cast expoy resin dry-type Transformer

SC(B) series epoxy resin cast dry transformer is cast under vacuum with thin insulating bands automatically . Brand Name: APPERIN Model Number: SC(B)-25kV Usage: Power

Product Details

Quick Details

Description

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: APPERIN
  • Model Number: SC(B)-25kV
  • Usage: Power
  • Phase: Three
  • Coil Structure: Toroidal
  • Coil Number: Autotransformer
  • Range of rated power: 50-2500kVA
  • High voltage range: 15-25kV
  • Connection Symbol: Yyn0 Dyn11
  • Cooling method: AN or AF
  • Protection grade: IP00,IP20,IP23
  • Insulation Class: F
  • Windings material: Copper
  • Iron core: Silicon sheet
  • Standards: IEC,GB,ANSI
  • Dry transformer: 20kV expoy resin casting dry-type Transformer

 

20kV cast expoy resin dry-type Transformer

1) High reliability

4) Low local discharge

6) High withstands short-circuit 

2) Low loss 

5) Long service life

7) Cast with imported epoxy resin

3) Low noise

6) Dry type transformer 

9) Dry transformer silicon sheet

 

 

     20kV cast expoy resin dry-type Transformer 

01)

SC(B) series epoxy resin cast dry transformer is cast under vacuum with thin insulating bands automatically . 

02)

Dry transformer coil is reinforced with glass fiber and cast under vacuum with filler epoxy resin.

03)

Have good mechanical properties, is free of crack and has low local discharge, high reliability, and long service life

04)

Flame retardancy , explosion-proof and no environmental contamination. 

05)

Dry transformer resin will not generate toxic or harmful gas under high temperature.

06)

Dry transformer highly withstands short-circuit and lightning impact.

07)

Small in volume, light in weight, safe in running and free of maintenance.

08)

Dry transformer As per users’ requirements the transformer may be provided with casing and blower fan.

 

 


Rated power
(kVA)


High Voltage
(kV)


H.V Tap range


Low Voltage
(kV)


Connection Symbol


Short-Circuit Impedance
(%)


No-load Loss
(W)


On-Load Loss
(W)


No-load Current
(%)

Insulation Class

SC

(B)
9

SC

(B)
10

SC

(B)
9

SC

(B)
10

50

20

22

24

 

±5%
OR
±2×2.5%

0.4

Yyn0
Dyn11

6

380

340

1300

1240

2.4

F

100

600

540

2100

2000

2.2

160

750

680

2600

2470

1.8

200

820

740

3100

2950

1.8

250

940

850

3600

3420

1.6

315

1080

970

4300

4090

1.6

400

1280

1150

5100

4850

1.4

500

1500

1350

6100

5800

1.4

630

1700

1530

7200

6840

1.2

800

1950

1760

8700

8270

1.2

1000

2300

2070

10300

9790

1.0

1250

2650

2390

12150

11540

1.0

 1600

 3100

 2790

14600

13870

1.0

 2000

 3600

 3240

17250

16390

0.8

 2500

 4300

 3870

20400

19380

0.8

Note: All listed parameters just for your reference, the final data will be based on the drawing of

our products,meanwhile they can be adjusted as per customers' requirement.

 

50-2500kVA 20kV three phase cast expoy resin dry-type Transformer

Company Profile

Located in Jiangshan City, Zhejiang Province, Jiangshan Apperin Import & Export Co., Ltd. is an export-oriented industrial and trading company that is engaged in the sourcing and marketing of a wide range of products. With our surrounding area known as the "Capital of Transformer", our main series product now include power transformer, industrial furnace , roller chain processing machinery, txtile testing instrument, auto crimping machine, etc..With convenient access to major air and sea transportation networks, we can ship all orders from either Ningbo or Shanghai port.

Having established reliable and long-term business relations with more than one hundred local manufacturers, these companies only provide us with high quality products. Providing our clients extensive purchasing services, we use our powerful market research capabilities and vast experience to offer the most competitive, reasonably priced and excellent quality items to overseas buyers. We can thereby save your time and money, and increase your working efficiency.

Following the enterprise policy of "Quality is the only answer", we operate in strict accordance with the ISO9001:2000 international quality control system, and thereby ensure that products meet our international clients' expectations. Welcoming interested companies around the world to visit our company for business discussions, we look forward to forming a reliable relationship with your esteemed company in the near future.

 

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