Distribution Transformer
250 kVA Distribution Transformer (33kV)
Premium 250 kVA distribution transformer designed for large-scale power distribution across industrial zones and utility grids. Combines efficiency with robustness for continuous high-load operation.
Rating250 kVA
Voltage33kV / 415V
Coolingboth air and oil cooled
Lead Time8–10 weeks
Ref. DIST-250-33KV · Lead time 8–10 weeks · Made to order from Hapur
Key Features
Step-down from 33kV to 415V
Ultra-efficient grain-oriented silicon core
Copper windings with superior cooling paths
On-load tap changer (±2 × 2.5%)
ONAN/ONAF cooling (fan-assisted available)
Sealed hermetic tank design
Comprehensive protection relays
Remote monitoring interface
Recommended For
Large Industrial Parks
Utility Substations
Power Utility Networks
Large Manufacturing Facilities
Data Center Primary Power
Renewable Energy Tie-in Points
Specifications
| Specification | Value |
|---|---|
| Capacity | 250 kVA |
| Primary Voltage | 33000V (±5%) |
| Secondary Voltage | 415V (±5%) |
| Frequency | 50 Hz |
| Tap Changer | On-load ±2 × 2.5% |
| Cooling Method | both air and oil cooled |
| Copper Loss | ~3000W |
| Iron Loss | ~1400W |
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