SHC(B) Amorphous Alloy Dry Type Distribution Transformer
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of shc(b) amorphous alloy dry type distribution transformer in China. If you're going to buy customized shc(b) amorphous alloy dry type distribution transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.
Amorphous alloy dry-type distribution transformer is a product developed by GNEE Group Co., Ltd. using HTT dry-type transformer production technology. It has the advantages of small partial discharge, low loss, good heat dissipation, good moisture resistance, strong short-circuit resistance, strong overload capacity, and beautiful appearance. The transformer has a no-load loss reduction of more than 70% and a load loss reduction of 5%. It is a new generation of energy-saving, safe, and environmentally friendly high-tech products.
This product can replace ordinary dry-type transformer and is widely used in high-rise buildings, commercial centers, rail transit, airports, stations, steel mills, power plants and other places. This product is specially suitable for places with high requirements for fire and moisture resistance.
30kVA ~ 2500kVA, Amorphous Alloy, Dry-Type Distribution Transformer
|
Voltage Combination & Tapping Range |
Connection Symbol |
No-Load Loss (kW) |
On-Load Loss under Different Insulation System Temperatures (kW) |
No-Load Current (%) |
Short-Circuit Impedance (%) |
Acoustic Power Level dB(A) |
||||
|
High Voltage (kV) |
High Voltage Tapping Range (%) |
Low Voltage (kV) |
100℃ |
120℃ |
145℃ |
|||||
|
6 |
±5 |
0.4 |
Dyn11 |
70 |
670 |
710 |
760 |
1.6 |
4.0 |
63 |
|
90 |
940 |
1 000 |
1 070 |
1.4 |
||||||
|
120 |
1 290 |
1 380 |
1 480 |
1.3 |
65 |
|||||
|
130 |
1 480 |
1 570 |
1 690 |
1.2 |
||||||
|
150 |
1 740 |
1 850 |
1 980 |
1.1 |
66 |
|||||
|
170 |
2 000 |
2 130 |
2 280 |
1.1 |
||||||
|
200 |
2 370 |
2 530 |
2 710 |
1.0 |
67 |
|||||
|
230 |
2 590 |
2 760 |
2 960 |
1.0 |
||||||
|
280 |
3 270 |
3 470 |
3 730 |
0.9 |
69 |
|||||
|
310 |
3 750 |
3 990 |
4 280 |
0.8 |
||||||
|
360 |
4 590 |
4 880 |
5 230 |
0.8 |
70 |
|||||
|
420 |
5 530 |
5 880 |
6 290 |
0.7 |
71 |
|||||
|
410 |
5 610 |
5 960 |
6 400 |
0.7 |
6.0 |
|||||
|
480 |
6 550 |
6 960 |
7 460 |
0.7 |
72 |
|||||
|
550 |
7 650 |
8 130 |
8 760 |
0.6 |
||||||
|
650 |
9 100 |
9 690 |
10 370 |
0.6 |
74 |
|||||
|
760 |
11 050 |
11 730 |
12 580 |
0.6 |
75 |
|||||
|
1 000 |
13 600 |
14 450 |
15 560 |
0.5 |
77 |
|||||
|
1 200 |
16 150 |
17 170 |
18 450 |
0.5 |
78 |
|||||
|
760 |
12 280 |
12 960 |
13 900 |
0.6 |
8.0 |
75 |
||||
|
1 000 |
15 020 |
15 960 |
17 110 |
0.5 |
77 |
|||||
|
1 200 |
17 760 |
18 890 |
20 290 |
0.5 |
78 |
|||||

amorphous alloy distribution transformer characteristics:
- The core is rolled with the amorphous alloy ribbon. The core type is four-frame and five-column structure. The core is suspended on reinforced insulation board which is on top of the windings, so it doesn't suffer from outside force at all.We can display the advantages of amorphous alloy core.
- The HV and LV windings are rectangular. The inside and outside of winding are wound with fiberglass grid and glass braid which integrate closely with resin. Thus cast resin windings posses the ability of anti-cracking and with standing short circuit.
- The HV and LV windings are all cast resin type, so that the moisture proof capability is very strong. The transformer can be energized at any moment.
- The clamp system is frame structure, and the windings are pressed by insulate supports via clamping screws with dish springs. And the whole structure is simple and elegancy.
- Adopting new technique of thin coating and low filler , windings are cast with resin in the latest HEDRICH vacuum casting equipment of which vacuum film degassing device, dosing pump and static mixer ensure the best molding quality and the partial discharge less than 5PC.
- The technology of 'cooling duct stick' for windings is a dopted, cooling ducts are set without the limit of curvature of the windings. According to the design requirement, one layer or multilayer of cooling ducts are required to be installed in the heating center,so that the heat loss can be optimized,in the meantime, the brace rods formed in the cooling ducts effectively reinforces the mechanical strength of the winding.
Products Testing

Packaging&Shipping

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