What Is The Advantage Of SCB13 Dry Type Transformer
Aug 15, 2023
What is the advantage of SCB13 dry type transformer
Generally speaking, the larger the model rating of a distribution transformer, the better its performance in terms of performance, energy conservation, and other aspects. But the better the craftsmanship and materials, the higher the price. Therefore, the SCB13 transformer has become one of the ideal choices for potential customers.
The rated capacity of SCB13 dry-type transformers generally ranges from 30kVA to 2500kVA, and they are widely used in 10Kv distribution systems. It can be used separately in distribution rooms, designated power supply systems, and other complete equipment such as box substations. Epoxy resin cast dry-type transformers have the advantages of fire prevention, disaster prevention, and maintenance free, and are widely used in new factory buildings, residential buildings, and various special occasions.
In addition to the above advantages, low loss and energy-saving products are also important reference factors for users. We know that there are SCB10, 11, and 12 types of dry transformation before SCB13. Compared to its predecessor SCB10, it has a relatively impressive performance, using new technologies such as using thinner materials that can reduce eddy current losses, improving grain structure through laser treatment to reduce hysteresis losses, and using new processes such as "single chip 5 or 7 step stacking". In terms of performance, specifically, it reduces no-load by 30% and load loss by more than 10%.
The low voltage of SCB13 dry type transformer adopts foil winding, which has good ampere turn balance and improved resistance to sudden short circuits. High voltage uses a mixture of non-woven fabric and resin film insulation electromagnetic wire tightly wound, manufactured through heating, drying, vacuum resin pouring, and curing procedures. Large transformer manufacturers can further optimize and upgrade their manufacturing processes to create more value for customers
How to purchase SCB13 dry-type transformer
You need to provide specific specifications and models of dry-type transformers and send them to the customer service of the transformer manufacturer for the fastest quotation. Purchasing and customizing transformers, choosing nearby and larger transformer manufacturers as much as possible, can not only save costs but also give products a more cost-effective advantage.
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http://www.switchgear-china.com/power-distribution-transformer/dry-type-transformer/11kv-dry-type-amorphous-core-transformer.html
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Russian clients
Data Sheet N° 2-A: Transformer H61 33 kV/400V of 100 kVA
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DESIGNATIONS |
S UNITS |
SPECIFIC DATA |
CANDIDATE DATA |
|
Maker |
|
To be indicated |
|
|
Reference standard |
|
IEC 60076 |
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|
Type |
|
Phase |
|
|
Vat |
|
Hermetic |
|
|
Execution |
|
Tropicalized |
|
|
Dielectric |
|
PCB-free oil |
|
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Installation |
|
On pole |
|
|
Operating ambient temperature |
°C |
45 |
|
|
Rated frequency |
Hz |
50 |
|
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Rated power |
Kva |
100 |
|
|
Rated primary voltage |
Kv |
33 |
|
|
Isolation level assigned to primary school |
Kv |
36 |
|
|
Number of phases in primary school |
|
03 |
|
|
Secondary voltage |
V |
400/230 |
|
|
Voltage adjustment range on the M side when unladen |
% |
±2.5 |
|
|
Coupling |
|
Yzn11 |
|
|
Short circuit voltage |
% |
4 - 4.5 |
|
|
Neutral sized for one load |
% |
100 |
|
|
Maximum vacuum losses |
W |
230 – 460 |
|
|
Losses due to Maxi load |
W |
1450 - 2350 |
|
|
Maximum steady-state oil temperature |
°C |
55 |
|
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Maximum temperature of the windings in steady state |
°C |
60 |
|
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Winding material |
|
Electrolytic copper |
|
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Maximum noise level |
Db |
52 |
|
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50Hz industrial frequency hold, 1 min |
Kv |
50 - 70 |
|
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Shock wave resistance (1.2/50 micros) |
Kv |
125 - 170 |
|
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Cooling |
|
ONAN |
|
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Nameplate |
|
01 |
|
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Grounding connection |
|
01 |
|
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Dimensions Height/width/depth |
mm x mm x mm |
1200 X 1050 X 710 |
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Total mass of transformer including oil |
Kg |
400 |
|
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Oil mass |
Kg |
90 |
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PAINT |
|
||
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|
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Tropicalized and anti-rust |
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Layers |
|
|
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Binder |
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|
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Colour |
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Plans and technical diagrams to be provided. |
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