Product Details
Product description:
In the structural and technical aspects, the iron core is not perforated and built with 45-degree mitered joints, with the limbs tied with semi-dry unidirectional weftless fiberglass adhesive tapes, having the characteristics of low height and low loss. Especially, thanks to the automatic processing line of silicon steel sheet, the shearing burr is lower than 0.01 mm.
Applicable scope:
|
including in commercial centers, schools, railways, streetlights, airports, tunnels, subways, power plants, laboratories, bus and train stations, high-rise buildings, shopping centers, petrochemical factories, nuclear power plants, nuclear submarines and other special environments. |
Material: |
The fully sealed and insulated shell is not easy to rust or corrode,Pure copper coil,Using new silicon steel sheets. |
Logistics and Transportation: |
by sea. |
Technical parameters:
Rated
Capacity |
Voltage Combination |
Winding
Connection Grade |
No-load
Loss
(W) |
Load
Loss
(W) |
Short
Circuit
Impedance
(%) |
No-load
Current
(A) |
High
Voltage
(kV) |
Tapping Range
Of High Voltage
(%) |
Low
Voltage
(kV) |
30 |
6
6.3
6.6
10
10.5
11 |
±5
±2×2.5 |
0.4 |
Dyn11 |
100 |
630 |
4.0 |
1.8 |
50 |
130 |
910 |
1.6 |
63 |
150 |
1090 |
1.5 |
80 |
180 |
1310 |
1.5 |
100 |
200 |
1580 |
1.4 |
125 |
240 |
1890 |
1.4 |
160 |
280 |
2310 |
1.3 |
200 |
340 |
2730 |
1.2 |
250 |
400 |
3200 |
1.1 |
315 |
480 |
3830 |
1.1 |
400 |
570 |
4520 |
1.0 |
500 |
680 |
5430 |
1.0 |
630 |
810 |
6200 |
4.5 |
0.9 |
800 |
980 |
7500 |
0.8 |
1000 |
1150 |
10300 |
0.8 |
1250 |
1360 |
12000 |
0.7 |
1600 |
1640 |
14500 |
0.6 |
2000 |
1940 |
18300 |
0.6 |
2500 |
2290 |
21200 |
0.5 |
Major Products
Special-purpose power transformers, including S9, S11, S13, SH15 series 10KV oil-immersed power transformers, SCB10, SCB11, SCB12, SCB13, SCBH15 series 10KV~35KV dry-type power transformers, on-load voltage regulating power transformers, amorphous metal transformers, SG(B) Type 10 H-class insulated dry-type transformers, switch cabinets and combined transformers, underground box-type substations and anti-theft, mining, rectifier, furnace and underground transformers.
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