According to the customer’s purchase order specification, BSolar has manufactured transformers in various power and voltage and also to meet special purposes.
BSolar’s product groups are as follows;
- Power Transformers;
- 2500 kVA – 40 MVA Power, 36 kV Voltage Level
Distribution Transformers (Expansion Tank or Hermetic) - 25 kVA – 5 MVA Power, 36 kV Voltage Level
On-Load Tap Changer Transformers - Auto Transformers
- Mono Phase Transformers
- Arc Furnace / Furnace Transformers
- Step-Up, Step-Down Power Transformers
- Grounding Transformers
- Current Rectifier / Phase Shifter Transformers
BSolar manufactures transformers in in its product range with different cooling properties such as ONAN, ONAF, OFWF, KNAF, in accordance with is technique.
All transformers are produced in accordance with TS EN 60076, TS EN 50464-1, IEC 60354, IEC 60076, 42500 DIN and similar international norms and standrds.
| GENERAL SPECIFICATIONS OF STANDARD TRANSFORMERS | |
|---|---|
| Voltage Type | 3 phase alternative |
| Operating frequency | 50 Hz |
| Service type | Continuous service |
| Altitude of installation place | Below 1.000m, unless specified otherwise |
| Voltage regulation range | With 5 steps off-load tap changer art HV side |
| Over voltage | Continuous operating under 5% over voltage |
| Temporary over load | According to IEC 60354 |
| Cooling method | Oil natural, air natural ( ONAN ) |
| Heating limit of winding | 65 K according to TS EN 60076 and IEC 60076 |
| Vector groups and connection | Yzn or Dyn vector group for rated power up to 200 kVA, Dyn vector group for rated power 250 kVA and above. Connection: 5 or 11 |
| Iron and copper losses, short circuit impedance, voltage, exciting current | As specified in TS and international standardsi IEC-DIN-BS |