Scb10-630/10 dry type transformer
Sep 15, 2023
Scb10-630/10 dry type transformer
Among them, scb is the code name of the dry type transformer, S is three-phase, and this transformer is a three-phase dry type transformer; C is epoxy resin, and the coil is sealed with cast solid insulation; B represents copper foil coil. 10 is the performance water product code of the transformer, while others include 11, 12, and 13
630 is the rated capacity of the dry transformer, which is 630kVA. The 630kVA dry transformer is a power transformer specification used in many distribution scenarios. The latter 10 values are 10kV, which is a transformer with a rated voltage of 10kV series.
Dry type transformers, including 630kVA, are generally used indoors. If used outdoors or under adverse conditions, metal protective shells need to be installed. In box type substations, dry type transformers are also one of the necessary equipment. Due to the fact that "dry transformation" often results in better cost-effectiveness, it is more commonly manufactured and used.
Introduction to the characteristics of 10kV dry type transformers:
Small size, light weight, relatively small footprint, and relatively low installation costs.
Due to the absence of fire or explosion hazards, it can be dispersed and installed in load centers, fully close to electricity consumption, thereby reducing line costs and saving expensive low-voltage facility costs
Short circuit resistance and resistance of dry transformer; High lightning strike level
The resin layer on the inner and outer sides of the dry transformer coil is thin and has good heat dissipation.
The insulating materials such as glass fiber used for winding coils have self extinguishing characteristics and will not generate electric arcs due to short circuits.
How much is the price for a 10kV dry type transformer with SCB10-630kVA?
This score is based on whether the price is all copper or all aluminum, and although the price of transformers is generally fixed, it is greatly affected by the price fluctuations of raw materials such as copper, aluminum, and silicon steel sheets. Therefore, the price is relatively fixed and not fixed. Generally speaking, the price of 630 dry transformation for all copper is around 56000 yuan, and for all aluminum it is around 32000 yuan. The final price shall be based on the latest price provided by the transformer manufacturer. There will be a valid time limit.
PRODUCT LINK
http://www.switchgear-china.com/power-distribution-transformer/dry-type-transformer/11kv-dry-type-amorphous-core-transformer.html
PRODUCT PHOTO








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Data Sheet N° 1-A: Transformer H61 20kV/400V of 100kVA
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DESIGNATIONS |
UNITS |
SPECIFIC DATA |
CANDIDATE DATA |
|
Maker |
|
To be indicated |
|
|
Reference standard |
|
IEC 60076 |
|
|
Type |
|
Phase |
|
|
Vat |
|
Hermetic |
|
|
Execution |
|
Tropicalized |
|
|
Dielectric |
|
PCB-free oil |
|
|
Installation |
|
On pole |
|
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Operating ambient temperature |
°C |
45 |
|
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Rated frequency |
Hz |
50 |
|
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Rated power |
Kva |
100 |
|
|
Rated primary voltage |
Kv |
20 |
|
|
Isolation level assigned to primary school |
Kv |
24 |
|
|
Number of phases in primary school |
|
03 |
|
|
Secondary voltage |
V |
400/230 |
|
|
Voltage adjustment range on the M side when unladen |
% |
±2.5 |
|
|
Coupling |
|
DYn11 |
|
|
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 |
|
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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 |
|
|
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 |
|
|
Nameplate |
|
01 |
|
|
Grounding connection |
|
01 |
|
|
Dimensions Height/width/depth |
mm x mm x mm |
1200 X 1270 X 820 |
|
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Total mass of transformer including oil |
Kg |
700 |
|
|
Oil mass |
Kg |
160 |
|
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PAINT |
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||
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|
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Tropicalized and anti-rust |
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Number |
Layers |
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|
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Binder |
|
|
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Colour |
|
|
|
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Plans and technical diagrams to be provided. |
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