Product Features
1. Due to the advantages of strong short-circuit resistance, small maintenance workload, high operating efficiency, small size and low noise, dry-type transformers are often used in places with high performance requirements such as fire prevention and explosion protection. Safe, fireproof, non-polluting, can directly run on high-load electricity;
2. Adopt domestic advanced technology, high mechanical strength, strong short-circuit resistance, small partial discharge, good thermal stability, high reliability and long service life;
3. Low loss, low noise, obvious energy saving effect, maintenance-free;
4. Good heat dissipation performance, strong overload capacity, and short-term super-capacity operation under forced air cooling;
5. It has a certain moisture-proof performance and can operate in harsh environments with high humidity;
6. Dry-type transformers can be equipped with a complete temperature detection and protection system. The intelligent signal temperature control system is adopted, which can automatically detect and display the respective working temperature of the three-phase windings, can automatically start and stop the fan, and has function settings such as alarm and trip;
7. Small size, light weight, less space occupation, low installation cost.
Product Details
Main Product Performance Parameters
Model | Rated capacity (kVA) | Connection group grade | Voltage combination (kV) | Open circuit losses (W) | Load losses (W) 120℃(F) | Short-circuit impedance (%) | ||
High voltage | Tapping range | Low voltage | ||||||
SC12-30 | 30 | Yyno or Dyn11 | 10.5 10 6.3 6 | ±5% or ±2X2.5% | 0.4 | 150 | 710 | 4 |
SC12-50 | 50 | 215 | 1000 | |||||
SC12-80 | 80 | 295 | 1380 | |||||
SC12-100 | 100 | 320 | 1570 | |||||
SC12-125 | 125 | 375 | 1850 | |||||
SC12-160 | 160 | 430 | 2130 | |||||
SC12-200 | 200 | 495 | 2530 | |||||
SCB12-250 | 250 | 575 | 2760 | |||||
SCB12-315 | 315 | 705 | 3470 | |||||
SCB12-400 | 400 | 785 | 3990 | |||||
SCB12-500 | 500 | 930 | 4880 | |||||
SCB12-630 | 630 | 1070 | 5880 | |||||
SCB12-630 | 630 | 1040 | 5960 | 6 | ||||
SCB12-800 | 800 | 1215 | 6960 | |||||
SCB12-1000 | 1000 | 1415 | 8130 | |||||
SCB12-1250 | 1250 | 1670 | 9690 | |||||
SCB12-1600 | 1600 | 1960 | 11730 | |||||
SCB12-2000 | 2000 | 2440 | 14450 | |||||
SCB12-2500 | 2500 | 2880 | 17170 |