Quick Details
Description
Skype: liujingmec
liujing@mec.com.cn
The SC(B) series epoxy resin cast dry transformer is cast under vacuum with thin insulating bands automatically. The core is made of high-permeable grain-orientated silicon sheet and cast with imported epoxy resin. Thanks to advanced technology, quality raw materials, scientific management, and perfect inspection means, our products have the following features:
·The coil is reinforced with glass fiber and cast under vacuum with filler epoxy resin. It has food mechanical properties, is free of crack and inner bubble and has low local discharge, high reliability, and long service life.
·The high-and low-voltage systems are cast under vacuum, thus the coil will not absorb moisture.
·Flame retardancy, explosion-proof and no environmental contamination.
·Gas duct is embedded inside it to enhance the radiation power and over-load capacity.
·Low loss and low noise.
·It highly withstands short-circuit and lightning impact.
·Small in volume, light in weight, safe in running and free of maintenance.
Main Technical Parameters for 35KV SC(B)-50~2500 type
|
Rated
Power
(kVA)
|
High
Voltage
(kVA)
|
H.V.Tap
Range
|
Low
Voltage
(kVA)
|
Connection
Symbol
|
Short-Circuit
Impedance
(%)
|
No-Load
Loss
(kW)
|
On-Load
Loss
(kW)(120℃)
|
No-Load
Current
(%)
|
Weight
(kg)
|
Overall
dimension
|
|
|
9
|
10
|
9
|
10
|
|
|
L
|
W
|
H
|
|
50
|
35
38.5
|
±2×2.5%
或±5%
|
0.4
|
Yyn0
Dyn11
|
6
|
500
|
450
|
1500
|
1430
|
2.8
|
700
|
1100
|
660
|
1110
|
|
100
|
700
|
630
|
2200
|
2090
|
2.4
|
880
|
1190
|
760
|
1260
|
|
160
|
880
|
790
|
2960
|
2810
|
1.8
|
990
|
1220
|
760
|
1210
|
|
200
|
980
|
880
|
3500
|
3330
|
1.8
|
1250
|
1250
|
760
|
1320
|
|
250
|
1100
|
990
|
4000
|
3800
|
1.6
|
1410
|
1260
|
760
|
1520
|
|
315
|
1310
|
1180
|
4750
|
4510
|
1.6
|
1710
|
1280
|
760
|
1610
|
|
400
|
1530
|
1380
|
5700
|
5420
|
1.4
|
1820
|
1430
|
920
|
1660
|
|
500
|
1800
|
1620
|
7000
|
6650
|
1.4
|
2180
|
1460
|
920
|
1710
|
|
630
|
2070
|
1860
|
8100
|
7700
|
1.2
|
2610
|
1540
|
920
|
1810
|
|
800
|
2400
|
2160
|
9600
|
9120
|
1.2
|
3230
|
1650
|
920
|
1890
|
|
1000
|
2700
|
2430
|
11000
|
10450
|
1.0
|
3960
|
1680
|
960
|
1930
|
|
1250
|
3150
|
2840
|
13400
|
12730
|
0.9
|
4450
|
1760
|
960
|
1960
|
|
1600
|
3600
|
3240
|
16300
|
15490
|
0.9
|
5540
|
1960
|
960
|
2050
|
|
2000
|
4250
|
3830
|
19200
|
18240
|
0.9
|
6380
|
2060
|
1255
|
2110
|
|
2500
|
4950
|
4460
|
23000
|
21850
|
0.9
|
6890
|
2080
|
1255
|
2300
|
Main Technical Parameters for 20KV SC(B)-50~2500 type
|
Rated
Power
(kVA)
|
High
Voltage
(kVA)
|
H.V.Tap
Range
|
Low
Voltage
(kVA)
|
Connection
Symbol
|
Short-Circuit
Impedance
(%)
|
No-Load
Loss
(kW)
|
On-Load
Loss
(kW)(120℃)
|
No-Load
Current
(%)
|
Weight
(kg)
|
Overall
dimension
|
|
|
9
|
10
|
9
|
10
|
|
|
L
|
W
|
H
|
|
50
|
20
22
24
|
±2×2.5%
或±5%
|
0.4
|
Yyn0
Dyn11
|
6
|
380
|
340
|
1300
|
1240
|
2.4
|
560
|
1080
|
660
|
830
|
|
100
|
600
|
540
|
2100
|
2000
|
2.2
|
690
|
1160
|
760
|
900
|
|
160
|
750
|
680
|
2600
|
2470
|
1.8
|
810
|
1190
|
760
|
950
|
|
200
|
820
|
740
|
3100
|
2950
|
1.8
|
1030
|
1200
|
760
|
990
|
|
250
|
940
|
850
|
3600
|
3420
|
1.6
|
1280
|
1220
|
760
|
1160
|
|
315
|
1080
|
970
|
4300
|
4090
|
1.6
|
1530
|
1250
|
760
|
1210
|
|
400
|
1280
|
1150
|
5100
|
4850
|
1.4
|
1660
|
1390
|
920
|
1470
|
|
500
|
1500
|
1350
|
6100
|
5800
|
1.4
|
2010
|
1420
|
920
|
1360
|
|
630
|
1700
|
1530
|
7200
|
6840
|
1.2
|
2390
|
1510
|
920
|
1460
|
|
800
|
1950
|
1760
|
8700
|
8270
|
1.2
|
3060
|
1660
|
920
|
1510
|
|
1000
|
2300
|
2070
|
10300
|
9790
|
1.0
|
3410
|
1740
|
960
|
1660
|
|
1250
|
2650
|
2390
|
12150
|
11540
|
1.0
|
4010
|
1930
|
960
|
1760
|
|
1600
|
3100
|
2790
|
14600
|
13870
|
1.0
|
5030
|
2040
|
960
|
1960
|
|
2000
|
3600
|
3240
|
17250
|
16390
|
0.8
|
5980
|
2040
|
1255
|
2030
|
|
2500
|
4300
|
3870
|
20400
|
19380
|
0.8
|
6160
|
2060
|
1255
|
2200
|
Main Technical Parameters for 10KV SC(B)-50~2500 type
|
Rated
Power
(kVA)
|
High
Voltage
(kVA)
|
H.V.Tap
Range
|
Low
Voltage
(kVA)
|
Connection
Symbol
|
Short-Circuit
Impedance
(%)
|
No-Load
Loss
(kW)
|
On-Load
Loss
(kW)(120℃)
|
No-Load
Current
(%)
|
Weight
(kg)
|
Overall
dimension
|
|
|
9
|
10
|
9
|
10
|
|
|
L
|
W
|
H
|
|
30
|
6
6.3
10
10.5
11
|
±2×2.5%
或±5%
|
0.4
|
Yyn0
Dyn11
|
4
|
220
|
190
|
750
|
710
|
2.3
|
330
|
990
|
660
|
760
|
|
50
|
310
|
270
|
1060
|
1000
|
2.2
|
360
|
1000
|
660
|
790
|
|
80
|
420
|
370
|
1460
|
1380
|
1.7
|
470
|
1050
|
660
|
820
|
|
100
|
450
|
400
|
1670
|
1570
|
1.7
|
520
|
1080
|
660
|
860
|
|
125
|
530
|
470
|
1960
|
1850
|
1.5
|
620
|
1120
|
760
|
900
|
|
160
|
610
|
540
|
2250
|
2130
|
1.5
|
790
|
1200
|
760
|
950
|
|
200
|
700
|
620
|
2680
|
2530
|
1.3
|
880
|
1240
|
850
|
1100
|
|
250
|
810
|
720
|
2920
|
2760
|
1.3
|
1000
|
1100
|
850
|
1160
|
|
315
|
990
|
880
|
3670
|
3470
|
1.1
|
1120
|
1110
|
850
|
1240
|
|
400
|
1100
|
980
|
4220
|
3990
|
1.1
|
1360
|
1130
|
850
|
1360
|
|
500
|
1310
|
1160
|
5170
|
4880
|
1.1
|
1460
|
1140
|
850
|
1430
|
|
630
|
1510
|
1340
|
6220
|
5880
|
0.9
|
1530
|
1280
|
850
|
1350
|
|
630
|
6
|
1460
|
1300
|
6310
|
5960
|
0.9
|
1570
|
1280
|
850
|
1300
|
|
800
|
1710
|
1520
|
7360
|
6960
|
0.9
|
1850
|
1290
|
820
|
1430
|
|
1000
|
1990
|
1770
|
8610
|
8130
|
0.9
|
2320
|
1420
|
960
|
1480
|
|
1250
|
2350
|
2090
|
10260
|
9690
|
0.9
|
2690
|
1430
|
960
|
1620
|
|
1600
|
2760
|
2450
|
12400
|
11730
|
0.9
|
3130
|
1460
|
960
|
1750
|
|
2000
|
3400
|
3050
|
15300
|
14450
|
0.7
|
3600
|
1900
|
1255
|
1940
|
|
2500
|
4000
|
3600
|
18180
|
17170
|
0.7
|
4560
|
2030
|
1255
|
2020
|
The SC(B) series epoxy resin cast dry transformer is cast under vacuum with thin insulating bands automatically. The core is made of high-permeable grain-orientated silicon sheet and cast with imported epoxy resin. Please contact us! Email: liujing@mec.com.cn
Liaoning MEC Group Co., Ltd. is located in China’s famous coastal Dalian city. The company is a comprehensive group, the business scope includes international project contracting, international trade and domestic trade, environmental engineering, e-commerce, real estate and property management, warehousing and logistics , and investment.
The group company was founded in 1994. Up to now, the average annual turnover is around 2.2 billion yuans, of which, the volume of import and export amounts for more than USD 250 millions. The company keeps business relations with several thousand firms and enterprises home and abroad.
All along with the development during the past twenty years, we never forget our responsibilities to the society. The company is persistent in providing supports to the public welfares, its year in year out public donation activities have won broadly recognitions from the social communities as well as governmental authorities.
We adhere, with the company’s good HR resources and scientific management models, the ideas of advance decision making, moderate operation, prudent management, sustainable development, and abide by the core values of being realistic, to create and to share. We do our best to provide our customers with added service.
