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SC (B) H15 type amorphous alloy dry transformer
model:
- Commodity name: SC (B) H15 type amorphous alloy dry transformer
- Product Description
-
Model meaning

Product features
Low energy consumption:
Using isotropic soft magnetic conductive materials, the magnetic power is low, the resistivity is high, and eddy current losses are minimal. The core made of amorphous alloy material has very low no-load loss and no-load current, only one-third that of silicon steel sheets. The no-load loss of the transformer is 75% lower than the specified value in GB/T10228. This can significantly reduce operating costs and achieve remarkable energy savings.
Strong corrosion resistance:
The amorphous alloy core is fully sealed with resin and high temperature resistant silicone rubber to effectively prevent corrosion and the shedding of amorphous alloy fragments, thus effectively protecting the core and coil.
Low noise:
In order to reduce the operating noise of the product, reasonable working magnetic density is selected in the product design, the core and coil structure is improved in the product processing, and special noise reduction materials are used, so the noise of the product is far lower than the national standard JB/T10088 requirements.
Strong ability to resist short circuit:
The product adopts three-phase five-column structure, and the frame structure is used to protect the core around the core, which is compact and reasonable. The winding adopts independent pressing structure with strong short circuit resistance.
SCBH15 Technical parameters
Rated capacity (kVA)
Voltage combination and tap range (kV)
Connection group number
Open circuit losses (W)
Load losses (W)
No-load current (%)
Short-circuit impedance (%)
High-handed
(kV)High voltage tap changer
scopeLow pressure
(kV)30
11
10.5
10
6.3
6±5%
±2×2.5%0.4
0.69
1.14Dyn11
perhaps
Yyn070
710
1.60
4.0
50
90
1000
1.40
80
120
1380
1.30
100
130
1570
1.20
125
150
1850
1.10
160
170
2130
1.10
200
200
2530
1.0
250
230
2760
1.0
315
280
3470
0.90
400
310
3990
0.80
500
360
4880
0.80
630
420
5880
0.70
630
410
5960
0.70
6.0
800
480
6960
0.70
1000
550
8130
0.60
1250
650
9690
0.60
1600
760
11730
0.60
2000
1000
14450
0.50
2500
1200
17170
0.50
1600
760
12960
0.60
8.0
2000
1000
15960
0.50
2500
1200
18890
0.50
Keywords:
Dry-type transformer
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