SCB11 Series 10kV Three Phase Dry-type Power Transformer
Category:
Keywords:
WhatsApp:
Email:
Product Description
- 产品描述
-
Product Overview
SCB11 Series Dry-Type Transformers, leveraging exceptional low-noise, low partial discharge, and low-loss performance, the SCB11 series stands as a reliable choice for modern power systems. Featuring a vacuum-pressure epoxy resin casting process, it achieves a fully sealed insulation structure for windings, effectively resisting environmental corrosion. The core utilizes high-permeability grain-oriented silicon steel sheets combined with stepped-lap technology to minimize hysteresis losses, while the windings employ high-purity oxygen-free copper conductors, precision-cast under vacuum to ensure stable and reliable electrical performance.
The thin-insulation multi-layer cylindrical winding design significantly enhances short-circuit withstand capability, complemented by an efficient vibration-damping and noise-reduction system for quiet operation.
With professional design, reliable performance, and comprehensive service, the SCB11 series provides robust support for diverse power applications.Model Definition
Features
● Voltage level: 10～35/0.4kV.
● Capacity: 30～3150kVA.
● High-Efficiency Energy-Saving Design
Complying with national high-level energy efficiency standards, it significantly reduces no-load and load losses, enhancing energy efficiency throughout the lifecycle.
● High-Level Fire Safety
Adopting epoxy resin vacuum casting insulation technology, it features excellent flame retardancy, eliminates fire hazards, and is suitable for densely populated areas.
● Strong All-Environment Adaptability
With special protective structure design, it can stably operate for a long time in extreme temperatures, high humidity, and polluted environments.
● Ultra-Quiet Operation
Innovative noise reduction technology significantly suppresses vibration noise, with operation quietness exceeding industry standards to meet urban silent requirements.
● Compact and Flexible Installation
With a modular lightweight structure, it has a reduced volume and supports multi-directional installation to adapt to narrow spaces.
● Zero Pollution & Maintenance-Free
The oil-free design eliminates leakage risks, and the fully enclosed structure is moisture-proof and rust-proof, achieving an ultra-long maintenance-free cycle.
Range of application
High rise buildings, densely populated residential areas, important institutions, airports, subways, stations, ports, petrochemicals, metallurgy and mining, nuclear power plants, submarines, light rails, power plants, and places that require fire and explosion prevention.
Technical specifications
Rated capacity (kVA)
Rated voltage
Vector group
No-load loss (W)
Load loss (W)
No-load current (%)
Impedance voltage (%)
HV (kV)
Tapping range (%)
LV (kV)
11#
12#
13,14#
18#
10#
11#
12#
13#
14#
18#
120℃
120℃
120℃
145℃
100
6 6.3 6.6 10 10.5 11
±5 Or ±2 X 2.5
0.4
Dyn11 or Yyn0
400
360
320
290
270
230
1570
1415
1520
0.7
4
4
125
470
420
375
340
320
270
1850
1665
1780
0.7
160
540
480
430
385
365
310
2130
1915
2050
0.7
200
620
550
495
445
420
360
2530
2275
2440
0.6
250
720
640
575
515
490
415
2760
2485
2665
0.5
315
880
790
705
635
600
510
3470
3125
3355
0.5
400
980
880
785
705
665
570
3990
3590
3850
0.5
500
1160
1040
930
835
791
670
4880
4390
4705
0.4
630
1340
1200
1070
965
910
775
5880
5290
5660
0.4
630
1300
1170
1040
935
885
750
5960
5365
5760
0.35
6
6
800
1520
1360
1215
1095
1035
875
6960
6265
6715
0.35
1000
1770
1590
1415
1275
1205
1020
8130
7315
7885
0.3
1250
2090
1880
1670
1505
1420
1205
9690
8720
9335
0.3
1600
2450
2200
1960
1765
1665
1415
11730
10555
11320
0.25
2000
3050
2740
2440
2195
2075
1760
14450
13005
14005
0.2
2500
3600
3240
2880
2590
2450
2080
17170
15445
16605
0.2
1600
2450
2200
1765
12960
11660
0.2
8
8
2000
3050
2740
2195
15960
14360
0.2
2500
3600
3240
2590
18890
17000
0.2
Note: The above data is subject to change due to technical improvement.
Product Inquiry
We highly value your feedback and inquiries. If you have any questions about our products or services, please fill out the form below, and we’ll get in touch with you as soon as possible.
WhatsApp:+86-13870602009
E-Mail:info@wallatte.com
Adress:No.1666 Xueqin Road,Wuyang Pioneer Park,Wuyang Town,Nanchang County, Nanchang City,Jiangxi Province
