As a new energy-saving technology, amorphous alloy transformer energy-saving performance is mainly derived from the use of a new type of iron-based amorphous alloy with excellent soft magnetic properties. Amorphous alloy core transformer is a kind of transformer made of new magnetic conducting material-amorphous alloy. Its free load loss(refers to power loss measured on primary when the transformer secondary is in open-circuit) is about 80% less than transformer with silicon steel sheet as core and the free load current (when the transformer secondary is in open-circuit, there is still a certain primary current which is called free load current) decreases about 85%.
Oil immersed type filled transformer

Oil Immersed Transformer Parameters
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Technical Data of 10kV S15-MSeries Distribution Transformer |
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Rated Capacity |
Voltage Group(kV) |
Connection Method |
Loss (kW) |
No-load current |
Impedance Voltage |
Weight (kg) |
(mm) |
Gauge |
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(L) |
(W) |
(H) |
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|
(kVA) |
HV |
LV |
|
No-load |
Load |
% |
% |
Machine |
Oil |
Gross |
Dimension |
Vertical |
Horizontal |
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30 |
|
|
|
0.1 |
0.63/0.6 |
2.3 |
4.5 |
185 |
70 |
330 |
750 |
490 |
970 |
450 |
340 |
|
50 |
|
|
|
0.13 |
0.91/0.87 |
2 |
|
260 |
80 |
430 |
770 |
550 |
1030 |
450 |
380 |
|
63 |
|
|
|
0.15 |
1.09/1.04 |
1.9 |
|
260 |
85 |
440 |
800 |
600 |
1040 |
450 |
380 |
|
80 |
|
|
|
0.18 |
1.31/1.25 |
1.9 |
|
320 |
95 |
520 |
790 |
600 |
1070 |
450 |
430 |
|
100 |
|
|
|
0.2 |
1.58/1.5 |
1.8 |
|
355 |
100 |
570 |
830 |
640 |
1050 |
550 |
450 |
|
125 |
11 |
|
|
0.24 |
1.89/1.8 |
1.7 |
|
425 |
115 |
675 |
1070 |
700 |
1150 |
550 |
470 |
|
160 |
10.5 |
|
|
0.28 |
2.31/2.2 |
1.6 |
|
510 |
130 |
790 |
1120 |
700 |
1220 |
550 |
520 |
|
200 |
10 |
0.4 |
Yyn0 |
0.34 |
2.73/2.6 |
1.5 |
|
550 |
145 |
850 |
1080 |
690 |
1160 |
550 |
520 |
|
250 |
6 |
0.69 |
Dyn11 |
0.4 |
3.2/3.05 |
1.4 |
|
630 |
165 |
985 |
1160 |
740 |
1190 |
650 |
550 |
|
315 |
6.3 |
|
|
0.48 |
3.83/3.65 |
1.4 |
|
755 |
190 |
1155 |
1230 |
800 |
1240 |
650 |
550 |
|
400 |
|
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|
0.57 |
4.52/4.3 |
1.3 |
|
910 |
225 |
1405 |
1310 |
860 |
1250 |
650 |
550 |
|
500 |
|
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0.68 |
5.41/5.15 |
1.2 |
|
1050 |
240 |
1600 |
1370 |
890 |
1350 |
750 |
600 |
|
630 |
|
|
|
0.81 |
6.2 |
1.1 |
|
1250 |
310 |
1945 |
1580 |
1060 |
1310 |
850 |
660 |
|
800 |
|
|
|
0.96 |
7.5 |
1 |
|
1540 |
365 |
2350 |
1640 |
1060 |
1500 |
850 |
660 |
|
1000 |
|
|
|
1.15 |
10.3 |
1 |
|
1690 |
405 |
2645 |
1720 |
1160 |
1540 |
850 |
660 |
|
1250 |
|
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|
1.36 |
12 |
0.9 |
|
1965 |
560 |
3230 |
1790 |
1160 |
1740 |
850 |
660 |
Amorphous Alloy Distribution Transformer Performance Characteristics
1. Amorphous iron core greatly reduces no-load loss - energy saving;
The transformer core is made of amorphous alloy strip, and the no-load loss is about 65% lower than S11;
2. Low voltage coil has strong short-circuit resistance - Safety
The low-voltage winding of the transformer is wound on a hard paper cylinder, which enhances the ability of the transformer to withstand short circuit.
3. Transformer maintenance free - convenient
High quality seals with strong anti-aging ability are used to make the transformer truly maintenance free.
4. High insulation performance - stable
DuPont Nomex insulation system is adopted, with high heat resistance grade up to grade F.
Fields of application

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GNEE Teams

GNEE Transformer factory is strategically located in Anyang City, Henan Province, known as a prominent transformer base in China. This advantageous location ensures that the GNEE factory benefits from a well-established and comprehensive supply chain, eliminating any concerns of raw material shortages. Moreover, the availability of skilled workers, technical experts, and other essential labor forces in the surrounding area further guarantees the fast delivery time of GNEE's pad-mounted transformers.

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