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Tanaka Electric
Tanaka Electric
Technical Overview:
| 35kV 630kVA-31500kVA Three-Phase Double-Winding Transformer | ||||||||
|---|---|---|---|---|---|---|---|---|
| Capacity (kVA) | HV (kV) | Tap Range | LV (kV) | Symbol | No-load Loss (kW) | Full-load Loss (kW) | Current (%) | Impedance (%) |
| 630 | 35 | ±2×2.5 | 3.15/6.3/10.5 | Yd11 | 0.83 | 7.86 | 0.65 | 6.5 |
| 1000 | Yd11 | 1.15 | 11.5 | 0.65 | 6.5 | |||
| 2000 | Yd11 | 2.17 | 18.3 | 0.45 | 6.5 | |||
| 2500 | Yd11 | 2.56 | 19.6 | 0.45 | 6.5 | |||
| 110kV Double-Winding Power Transformer | |||||||
|---|---|---|---|---|---|---|---|
| Capacity (kVA) | HV (kV) | LV (kV) | Symbol | No-load Loss (kW) | Full-load Loss (kW) | Current (%) | Impedance (%) |
| 6300 | 110/115/121 | 6.3/10.5 | Ynd11 | 7.4 | 35.0 | 0.62 | 10.5 |
| 20000 | 17.6 | 88.0 | 0.54 | 10.5 | |||
| 50000 | 35.2 | 175.0 | 0.42 | 10.5 | |||
Applications:
Suitable for transmission line projects (110kV~550kV) as step-up or step-down transformers. Widely utilized in power generation projects, railway engineering, and large-scale industrial electrical power systems.
Key Features:
