10.5kv 250kva Dry Type Transformer
Nov 18, 2025
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SCB 250KVA Electric Transformers Low Loss Low Noise with Copper/Aluminium Material
| Brand Name: | GNEE |
| Model Number: | SCB 13 |
| Price: | $980.00 - $1,100.00/units |
Place of Origin:
Henan, China
Use:
Power
Phase:
Three
Coil Structure:
TOROIDAL
Coil Number:
AUTOTRANSFORMER
Product Name::
Power Transformer
Certification::
ISO9001
Type::
Dry TypeTransformer
Frequency::
50/60Hz
Material::
Copper / Aluminium
Transformer Type:
Dry Type Transformer
Standard::
IEC / GB
Warranty::
2 Years
Vector Group::
Dyn11 / Yyn0
Package::
Wooden Case
What is a 250 kVA transformer?
A 250 kVA transformer is an electrical device capable of transforming electrical energy from one circuit to another with a maximum power rating of 250 kilovolt-amperes (kVA). This means the transformer is designed to handle a maximum of 250,000 volt-amperes (VA) of electrical power.
How much load can a 250 kVA transformer handle?
A 250 kVA transformer is an electrical device capable of transforming electrical energy from one circuit to another with a maximum power rating of 250 kilovolt-amperes (kVA). This means the transformer is designed to handle a maximum of 250,000 volt-amperes (VA) of electrical power.



SCB11-500KVA Today I will introduce you to the dry type power transformer:SCB11-500KVA Three phase power transformer,An all-copper transformer with a capacity of 500KVA.The voltage level of this transformer is 10kv to 0.4kv.It belongs to the 5th gear voltagere gulation mode.
This side is the high-pressure side.The middle of the three items a b c is its core position.It's a brand mew silicon steel sheet.

This is the low-pressure side of it.
Inside is its low-voltage package.On the outside is its high-voltage package.

These two are wire packs with all-copper windings.The bottom is an integrated fan.

|
Main performance parameters for SC (B) 10 11KV voltage regulating power transformer without excitation:
|
|
Model
|
Rated capacity
(KVA)
|
Connection
symbol
|
high-voltage
(kv)
|
Tapping range
|
low-voltage
(kv)
|
No-load loss(W)
loss(w)
|
load
loss
(W)
|
No-load
current
(%)
|
short
circuit i
mpedance
(%)
|
|
SCB10-30
|
30
|
Yyn0
or
Dyn11
|
11
|
±5%
±2*2.5%
|
0.4
|
190
|
710
|
2.4
|
|
|
SCB10-50
|
50
|
10.5
|
270
|
1000
|
2.4
|
||||
|
SCB10-80
|
80
|
10
|
|
370
|
1380
|
1.8
|
|||
|
SCB10-100
|
100
|
|
6.3
|
|
400
|
1570
|
1.8
|
||
|
SCB10-125
|
125
|
6
|
|
470
|
1850
|
1.6
|
|||
|
SCB10-160
|
160
|
|
|
550
|
2130
|
1.6
|
|||
|
SCB10-200
|
200
|
|
|
630
|
2530
|
1.4
|
|||
|
SCB10-250
|
250
|
|
|
720
|
2760
|
1.4
|
|||
|
SCB10-315
|
315
|
|
|
880
|
3470
|
1.2
|
|||
|
SCB10-400
|
400
|
|
|
980
|
3990
|
1.2
|
|||
|
SCB10-500
|
500
|
|
|
1160
|
4880
|
1.2
|
|||
|
SCB10-630
|
630
|
|
|
1350
|
5880
|
1
|
|||
|
SCB10-800
|
800
|
|
|
1520
|
6960
|
1
|
|
||
|
SCB10-1000
|
1000
|
|
|
1770
|
8130
|
1
|
|
||
|
SCB10-1250
|
1250
|
|
|
2090
|
9690
|
1
|
|
||
|
SCB10-1600
|
1600
|
|
|
2450
|
11730
|
1
|
|
||
|
SCB10-2000
|
2000
|
|
|
3050
|
14450
|
0.8
|
|||
|
SCB10-2500
|
2500
|
|
|
3600
|
17170
|
0.8
|
|
Main performance parameters for SC (B) 10 15~22KV voltage regulating power transformer without excitation:
|
|
Model
|
Rated capacity(kva)
|
connection
symbol
|
high-voltage
|
Tapping range
|
low-volage(kv)
|
No-load loss (W)
|
load
loss
(w)
|
No-load current(%)
|
short
circuit
impedance
(%)
|
|
SCB10-50
|
50
|
Yyn0
or
DYN11
|
15
|
±5%
±2*2.5%
|
0.4
|
345
|
1180
|
2.4
|
6
|
|
SCB10-100
|
100
|
20
|
545
|
1910
|
2.2
|
||||
|
SCB10-160
|
160
|
22
|
|
682
|
2780
|
1.8
|
|||
|
SCB10-200
|
200
|
|
|
745
|
2820
|
1.8
|
|||
|
SCB10-250
|
250
|
|
|
855
|
3280
|
1.6
|
|||
|
SCB10-315
|
315
|
|
|
980
|
3910
|
1.6
|
|||
|
SCB10-400
|
400
|
|
|
1165
|
4640
|
1.4
|
|||
|
SCB10-500
|
500
|
|
|
1365
|
5550
|
1.4
|
|||
|
SCB10-630
|
630
|
|
|
1545
|
6550
|
1.2
|
|||
|
SCB10-800
|
800
|
|
|
1775
|
7910
|
1.2
|
|||
|
SCB10-1000
|
1000
|
|
|
2090
|
9370
|
1
|
|||
|
SCB10-1250
|
1250
|
|
|
2410
|
11050
|
1
|
|||
|
SCB10-1600
|
1600
|
|
|
2820
|
13300
|
1
|
|||
|
SCB10-2000
|
2000
|
|
|
3280
|
15690
|
0.8
|
|||
|
SCB10-2500
|
2500
|
|
|
3910
|
18550
|
0.8
|
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