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Rockwill Dry Type Power Transformer

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Main Characteristics:

1.Low no-load loss and energy conservation

2.Low noise and environmental protection

3.Long service lifetime and safe and reliable performance

4.Reasonable and aesthetic structural design and exquisite manufacture craftsmanship

5.A full variety of accessories and appropriate protection measures

 

Standard of Products:

GB1094.1-1996, GB1094.2-1996, GB1094.3-2003, GB1094.5-2008, GB1094.7-2008,

GB/T6451-2008, JB/T10217-2000, etc

SC(B)10 series resin-cast power transformers are in conformity with standard of IEC726,GB6450, GB/T10228-1997.with features low loss, compact and light weight low noise, damp-proof, anti-fouling, high mechanical strength, flam resisting, strong overload ability and low partial discharge quanlity. They are applicable to power transformation and distribution,hotel, restaurant commercial building, chemical plants, rail station, airpotr and other heavy load center.

Above mentioned parameters are only for reference, ROCKWILL is able to design products according to specific requirements from end users.




35KV dry type power transformer with off-load tap changer

Rated capacity

(KVA)


Rated Voltage(KV)

Coupling group


 

 

Loss(W)

No-load current(%)


Noise (B)


HV

Tap change

LV

Impedance

voltage(%)

N0-load

Load

800

35 or

38.5

 















±5% or

±2×2.5%

 















3.15,6

,6.3,10

10.5

or 11

 















Yyn0

Dyn11















6




2220

8180

0.6



50

1000

2640

9480

52


1250

3090

11210

1600

3640

13440

0.5



53

2000

7


4180

15830

54

2500

4800

18970

56


3150

8




5960

21280

0.4



4000

6930

25570

55

5000

8270

30350

58




6300

9780

35460

0.3



8000

9




11200

40000

10000

12800

48250

12500

15560

56080

0.2



60

16000

19110

65980

61

20000

10

22670

74230

62



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Rockwill T&D Group is a high-tech enterprise specializing in developing, manufacturing and marketing power transmission and distribution products.

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