China Cast Resin Dry Type Transformers: Maintenance-Free Solutions from Leading Suppliers and Factory
Application
SC(B)10 & SC(B)11 & SC(B)111 series three phase resin-cast dry-type distribution transformer are in conformity with standard of IEC60076 with features of low loss, compact and light weight, low noise level, clamp-proof, anti-fouling, high mechanical strength, flame resisting, strong overload ability and low partial discharge quality, they are application to power transmission and distribution system, hotel, restaurant, commercial building, stadiums, chemical plants, stations, airports, offshore drilling platforms, especially to heavy load centers and places with fire protection requirements.
Product Range
Technical Specification
| Type | Voltage combination | Vector group |
Loss (W) | Imped- ance % |
Dimension (L*W*H) (mm) |
Weight (kg) |
|||
|---|---|---|---|---|---|---|---|---|---|
| Primary (kV) |
Tapping range |
Secondary (kV) |
NO Load |
Full Load |
|||||
| SC(B)11-30/10 | 6 | ±2x2.5% | 0.4 or other |
Yyn0 or Dyn11 |
171 | 665 | 4.0 | 680*400*686 | 300 |
| SC(B)11-50/10 | 6.6 | 243 | 941 | 690*400*686 | 360 | ||||
| SC(B)11-80/10 | 7.2 | 324 | 1302 | 730*450*796 | 500 | ||||
| SC(B)11-100/10 | 10 | 360 | 1492 | 730*500*816 | 600 | ||||
| SC(B)11-125/10 | 11 | 423 | 1748 | 780*600*950 | 700 | ||||
| SC(B)11-160/10 | 13.8 | 486 | 2014 | 950*650*1124 | 850 | ||||
| SC(B)11-200/10 | 15 | 558 | 2394 | 990*650*1207 | 950 | ||||
| SC(B)11-250/10 | 20 | 648 | 2613 | 1020*650*1207 | 1100 | ||||
| SC(B)11-315/10 | 22 | 792 | 3287 | 1050*750*1320 | 1250 | ||||
| SC(B)11-400/10 | 24 | 873 | 3781 | 1100*800*1450 | 1550 | ||||
| SC(B)11-500/10 | 30 | 1044 | 4636 | 1140*800*1430 | 1850 | ||||
| SC(B)11-630/10 | 33 | 1206 | 5577 | 1250*800*1500 | 1900 | ||||
| SC(B)11-800/10 | 36 | 1368 | 6603 | 1330*800*1540 | 2200 | ||||
| SC(B)11-1000/10 | - | 1584 | 7714 | 1400*960*1640 | 2750 | ||||
| SC(B)11-1250/10 | - | 1881 | 9206 | 6.0 | 1450*960*1690 | 3300 | |||
| SC(B)11-1600/10 | - | 2205 | 11144 | 1560*960*1930 | 4000 | ||||
| SC(B)11-2000/10 | - | 2988 | 13728 | 1680*960*1930 | 4800 | ||||
| SC(B)11-2500/10 | - | 3240 | 16312 | 1720*1010*1950 | 5500 | ||||
Frequently Asked Questions (FAQ)
1. What standards do the SC(B) series dry-type transformers comply with?
The SC(B)10, SC(B)11, and SC(B)111 series three-phase resin-cast dry-type distribution transformers comply fully with the IEC60076 international standard.
2. What are the key features and advantages of these transformers?
These transformers offer low loss, a compact and lightweight design, low noise levels, and high mechanical strength. They are also clamp-proof, anti-fouling, flame-resisting, possess a strong overload capability, and have low partial discharge quality.
3. Where are SC(B) series dry-type transformers typically installed?
They are ideal for power transmission and distribution systems in high-demand environments, including hotels, restaurants, commercial buildings, stadiums, chemical plants, stations, airports, offshore drilling platforms, heavy load centers, and areas with strict fire protection requirements.
4. What are the available cooling options and voltage ranges?
The standard cooling types are AN (Air Natural) and AN/AF (Air Natural/Air Forced). They support a primary voltage range of 6kV up to 40.5kV, and secondary voltages of 380V, 400V, 415V, 433V, or other custom specifications.
5. Can the capacity and specifications of these transformers be customized?
Yes, while our standard product range spans from 10kVA to 100MVA, any transformer capacity and special technical requirements can be fully customized to meet your specific application needs.