SC (B) 10 series three-phase resin insulation dry-type power transformer (10 kv, 20 kv level)
SC (B) 10 series three-phase resin insulation dry-type power transformer (10 kv, 20 kv level)
General
SC (b) 10 series of 20kV grade epoxy pouring non excitation regulating dry type transformer is used with packing in the class F epoxy resin mixture, after vacuum thin film degassing, under vacuum and pressure, the outer surface of the thin layer pouring put glass filament reinforced the high-low voltage coil. Is a dry-type transformer with a mechanical strength and electrical strength, heat intensity is very high. Because the 20KV voltage level is 10-35KV, the power supply radius, small pressure drop, low loss. Nonferrous Metals consume less and so on, make up for the lack of 10KV distribution line, so 20KV distribution is the State Grid, the province focuses on the recommended power distribution products.
Product features
Flame retardant,explosion-proof and maintenance-free and no installations are allowed and save your cost.
Economic due to low loss and good conservation of power.
Partial discharge is less than 10pc;high mechanical strength and reliability;moisture resistance and dust protection.
Anti-shortcircuit;good performance to withstand the lighting impulse.
The outer casing is made of iron and alumin alloy.There are different case tyes and modes fo wiring at your choice.
The transformer can be equipped With temperature control & display system according to the specific requirement. Lt can be coop-erated with the temperature control system.
Notice to orderer
Please provide the following parameter when Ordeing:
1、Product type
2、Rated capacity
3、Voltage combination
4、Regulating range
5、Frequency
6、Connectin Symbol
7、Shortn-circuit impedance
8、For special requirement,giving the technical requirement.
Technical parameter
Model
|
Rated Current
(A) |
Voltage Combution
|
Connection symbol
|
No-load Current
(%) |
No-load Loos
(W) |
Load Loos(120℃)
(W) |
Lmpedance Voltage UK(%)
|
|
H.V.(KV)
|
L.V.(KV)
|
|||||||
SC10-315
|
9.09
454.7 |
20±
2x2.5% |
0.4
|
Dyn11
|
0.7
|
960
|
4060
|
6
|
SC(B)10-400
|
11.5
577.4 |
0.6
|
1140
|
4820
|
||||
SC(B)10-500
|
14.4
721.7 |
0.6
|
1330
|
5760
|
||||
SC(B)10-630
|
18.2
909 |
0.5
|
1510
|
6800
|
||||
SC(B)10-800
|
23.1
1154.7 |
0.5
|
1730
|
8220
|
||||
SC(B)10-1000
|
28.9
1443.4 |
0.5
|
2040
|
9730
|
||||
SC(B)10-1250
|
36.1
1804.3 |
0.5
|
2360
|
11480
|
||||
SC(B)10-1600
|
46.2
2309 |
0.5
|
2760
|
13790
|
||||
SC(B)10-2000
|
57.7
2886.7 |
0.5
|
3200
|
16280
|
||||
SC(B)10-2500
|
72.2
3608.4 |
0.4
|
3820
|
19270
|
Note: the table performance parameters can also be applied to high voltage for the voltage, 20 (1 okv) of three-phase transformer.
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