SH15 10kV amorphous alloy transformer
SH15 amorphous alloy transformer is a new type of transformer with amorphous metal as core material. Amorphous alloy material has low iron loss value and superior loss performance under various conditions; it has high saturation magnetic induction intensity, low straightening force, low loss, low excitation current and good temperature stability.
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Classification:
6kV-15kV oil-immersed transformer
Telephone:86-371-63719330
Product Introduction
amorphous alloy oil-immersed distribution transformeriron coreIt is made of amorphous alloy material and has a three-phase five-column structure, which flows through zero-sequence magnetic flux in two side columns without structural loss. Transformer losses are particularly low, and its no-load loss ratioThe S9 model is reduced by 75%, the annual operating cost is reduced by 22.7, and the energy saving effect is very significant. It is a recommend energy-saving product and an ideal product for urban and rural power grid upgrading.
The low-voltage coil is made of high-quality copper foil, with high mechanical strength and strong short-circuit capacity of the transformer.
IronCorefor coil ironCorestructure, through precise annealing, the excitation power is small.
Using vacuum oil filling process, transformer insulation can be stable.
The transformer connection group is adoptedDyn11, reduce the impact of harmonics on the power grid, strong resistance to unbalanced load, significantly improve the quality of power supply.
Technical parameters of SH15 type 10kV amorphous alloy transformer
|
Model Type |
Voltage combination and tap range Voltage combination（kV） |
Connection groupConnection symbol |
short circuit impedance Short circuit impedance (%) |
No-load loss No-Load loss W |
Load loss Load loss W |
No-load current No-load current（%） |
||
|
High pressure H-V kV |
tap range Tapping range H-V |
Low pressure L-V kV |
||||||
| SH15-30/10 |
11 10.5 10 6.3 6 |
±5 ± 2 × 2.5% |
0.4 |
Yyn0 Dyn11 |
4.0 | 33 | 630/600 | 1.7 |
| SH15-50/10 | 43 | 910/870 | 1.3 | |||||
| SH15-80/10 | 60 | 1310/1250 | 1.1 | |||||
| SH15-100/10 | 75 | 1580/1500 | 1.0 | |||||
| SH15-125/10 | 85 | 1890/1800 | 0.9 | |||||
| SH15-160/10 | 100 | 2310/2200 | 0.7 | |||||
| SH15-200/10 | 120 | 2730/2600 | 0.7 | |||||
| SH15-250/10 | 140 | 3200/3050 | 0.7 | |||||
| SH15-315/10 | 170 | 3830/3650 | 0.5 | |||||
| SH15-400/10 | 200 | 4520/4300 | 0.5 | |||||
| SH15-500/10 | 240 | 5410/5150 | 0.5 | |||||
| SH15-630/10 | 4.5 | 320 | 6200 | 0.3 | ||||
| SH15-800/10 | 380 | 7500 | 0.3 | |||||
| SH15-1000/10 | 450 | 10300 | 0.2 | |||||
| SH15-1250/10 | 530 | 12800 | 0.2 | |||||
| SH15-1600/10 | 630 | 14500 | 0.2 | |||||
| SH15-2000/10 | 5.0 | 750 | 18300 | 0.2 | ||||
| SH15-2500/10 | 900 | 21200 | 0.2 | |||||
Key words:
SH15 10kV amorphous alloy transformer
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