Model NO.
SCB
Core
Core-type Transformer
Cooling Method
Dry-type Transformer
Winding Type
Two-winding Transformer
Certification
ISO9001-2000, ISO9001
Usage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
Warranty
2 Years
Use
Power
Material
Aluminum or Copper
Cooling Way
an/Af
Specification
3600*2200*2400 (mm)
Production Capacity
5000pieces
Transport Package
Box
Dry type transformer: The non encapsulated coil three-phase dry-type power transformer produced by Nomex insulation system approved by UL has the advantages of safety, reliability, energy saving, fire prevention, explosion-proof and simple maintenance. It has advanced design, reasonable structure, beautiful appearance, and its main performance indicators are superior to domestic standards, such as partial discharge level, no-load loss, load loss, noise, and can adapt to high humidity environment. It can be installed in polluted and humid environment near lakes, seas and rivers, and in areas with high fire protection requirements and heavy load. It is suitable for high-rise buildings, airports, stations, wharves, subways, hospitals, power plants, metallurgical industries, shopping centers Densely populated areas and petrochemical, nuclear power plants and other fields.
Dry type distributing transformer whose winding is sealed up with epoxy, therefore the resin insulating dry type transformer is flame retardant, explosion-proof, free from maintenance and pollution, and dry type transformer is compacted and can go deep into load center.
Applying Ambient Conditions
Installation Height: the atitude should not exceed 1000m
Ambient temperature: -30ºC-+40ºC
Installation environment inclination of installation lace < 3°, no obvious dirt and corrosive or flammable gas
Notes: If the operating conditions exceed the normal conditions, please contact our technical department
| Technical Parameter Specification |
| Capacity |
50VA~2500kVA |
Working Efficiency |
≥95% |
| Rated Voltage |
<10kV |
Temperature Rise |
≤125K(H class)/<100K(F class) |
| Rated Frequency |
50~60Hz |
Impedance |
Upon customer request |
| Winding Materials |
Copper/Aluminum |
Connection Section |
Dyn11 or upon customer request |
| Sound Level |
≤75dB |
Ingress Protection |
Upon customer request |
| Insulation Class |
F/H/A/B |
Package |
Wood Crate/ Cardboard Box |
| Leading Time |
7~30 working days |
Insulation Resistance |
>100MΩ |
| Dielectric Withstanding Voltage : Upon customer request |
| Model |
Rated Capacity (KVA) |
Link Group Label |
Voltage Combination (KV) |
No-Load Loss (W) |
Load Loss(W) 120ºC(F) |
No-Load Current (%) |
Short Circuit Impedance (%) |
| High Pressure |
Tap Range |
Low Pressure |
| SC10-30 |
30 |
Yyn0 or Dyn11 |
11, 10, 6.3, 6 |
±5% ±2×2.5% or +3/-1×2.5% |
0.4 |
190 |
710 |
2 |
4 |
| SC10-50 |
50 |
270 |
1000 |
2 |
4 |
| SC10-80 |
80 |
370 |
1380 |
1.5 |
4 |
| SC(B)10-100 |
100 |
400 |
1570 |
1.5 |
4 |
| SC(B)10-125 |
125 |
470 |
1850 |
1.3 |
4 |
| SC(B)10-160 |
160 |
540 |
2130 |
1.3 |
4 |
| SC(B)10-200 |
200 |
620 |
2530 |
1.1 |
4 |
| SC(B)10-250 |
250 |
720 |
2760 |
1.1 |
4 |
| SC(B)10-315 |
315 |
880 |
3470 |
1 |
4 |
| SC(B)10-400 |
400 |
980 |
3990 |
1 |
4 |
*The above parameter is only subject to our standard design, special requirement can be customized.
| Type |
Voltage Combination |
Vector Group |
Loss (W) |
Impedance % |
Dimension (L*W*H) mm |
Weight (kg) |
| Primary (KV) |
Tapping Range |
Secondary (KV) |
No Load Loss |
Full Load Loss |
| SC(B)10-30/20 |
20, 22, 24 |
±2x2.5% |
0.4 or other |
Yyn0 or Dyn11 |
220 |
800 |
6.0 |
980*480*750 |
435 |
| SC(B)10-50/20 |
340 |
1240 |
1100*480*780 |
522 |
| SC(B)10-80/20 |
410 |
1500 |
1160*500*800 |
725 |
| SC(B)10-100/20 |
540 |
2000 |
1200*510*850 |
870 |
| SC(B)10-125/20 |
580 |
2100 |
1200*600*900 |
1015 |
*The above parameter is only subject to our standard design, special requirement can be customized.
Pirooz Power
