Specifications
Silicon-steel plate transformer can be replaced by this transformer which is widely used in outdoor power distribution system.
Product overview
Silicon-steel plate transformer can be replaced by this transformer which is widely used in outdoor power distribution system.Operation of this product into network can obtain good energy-saving effect and reduce air pollution by CO2.This product is particularly applied to regions with inefficient power,great fluctuation in load and difficulty in maintaining.Full-sealed structured preventing insulating oil and insulating medium form being polluted by air is adopted forthis transformer,which therefore makes this product is able to operate in humid environment and a type of ideal equipment for the large-scale power distribution network in both urban and rural areas.
Product feature
Core of transformer is rolled by amorphous alloy strip,and no-load loss is about 75% lower than that of S9 model transformer and about 65% lower than that of S11 model transformer.Low-voltage of transformer adotpts foil-type coil,reinforcing transformer's ability in bearing circuit break.Connection group of transformer adopts Dyn11,reducing impact of harmonic wave on power network and improving quality of power supply.
Rated
Capacity
kVA |
Voltage combination and tapping range |
Connection group No. |
No-load loss W |
Load loss W |
No-load current % |
Short-circuot impedance % |
High voltage kV |
High voltage tapping range |
Low voltage kV |
30 |
6
6.3
10
10.5
11 |
±5
±2X
2.5 |
0.4 |
Dyn11 |
33 |
600 |
1.70 |
4.0 |
50 |
43 |
870 |
1.30 |
63 |
50 |
1040 |
1.2 |
80 |
60 |
1250 |
1.10 |
100 |
75 |
1500 |
1.00 |
125 |
85 |
1800 |
0.90 |
160 |
100 |
2200 |
0.70 |
200 |
120 |
2600 |
0.70 |
250 |
140 |
3050 |
0.70 |
315 |
170 |
3650 |
0.50 |
400 |
200 |
4300 |
0.50 |
500 |
240 |
5150 |
0.50 |
630 |
320 |
6200 |
0.30 |
4.5 |
800 |
380 |
7500 |
0.30 |
1000 |
450 |
10300 |
0,30 |
1250 |
530 |
12000 |
0.20 |
1600 |
630 |
14500 |
0.20 |
2000 |
750 |
17400 |
0.20 |
5 |
2500 |
900 |
20200 |
0.20 |
Note: where the core is three-phrase and three-column,Yyn0 connection group is also allowed to use accordance with requirement. |
Silverstone Electric's Transformer Product Range:
S10 S11 S13 oil type transformer:50-31500KVA,6-33KV,50/60HZ,off load tape changer
SZ10 SZ11 oil type transformer:50-31500KVA, 6-33KV,50/60HZ, on load tape changer
SCB9,SCB11 dry type transformer: F grade insulation, 50-3150KVA,6-33KV, 50/60HZ
SCBH15 11KV amorphous alloy dry type transformer:F grade insulation
SGB10 SGB11 11KV dry type transformer:H grade insulation
SBH15 Oil type amorphous alloy transformer 11KV Level
S13-M 1full sealed oil immersed power transformer
Dry type reactor
S(B)H15-16 Amorphous Transformer
BKSC(G)Dry-type shunt reactor
QKSC Dry Startup reactor
Smoothing reactors
KD-LK-type low-pressure filter reactor
Cast resin dry type earthing transformer
Dry type rectifier transformer
Rectifier transformer
Furnace transformer
Note: we design and manufacture special transformer according to customers' requirements.
Ordering Instruction:
1.product model;
2.rated capacity;
3.voltage range;
4.regulation range;
5.frequency;
6.connection symbol;
7.technical specs for customized transformer.
