The TPL 400 KVA weighs 1403 KG and has dimensions of 2010×2320×1400 mm. It is designed for heavy industrial applications with 577.35 A rated current in a floor-standing multi-cabinet enclosure. Suitable for manufacturing plants, cold storage, and industrial campuses, it ensures stable performance under heavy motor loads and voltage fluctuations. It also provides 150% overload capacity for 1 minute to handle motor startup surges reliably.
Outstanding Features
577.35 A rated current for demanding operations
Switch to mains without load interruption
Designed for industrial plant rooms
Prevents startup inrush damage
Absorbs motor startup surges reliably
High dielectric strength
Fast integration into existing panels
Suitable for international projects
No cross-phase interference
| Specification | Value |
|---|---|
| Rated Power | 400 KVA |
| Phase | Three Phase |
| Input voltage | 400 Vac (Three Phase + Neutral) |
| Output voltage | 400 Vac (Three Phase + Neutral) |
| Admitted Load Variation | 0 to 100% |
| Harmonic distortion | Nil (zero introduced) |
| Cooling | Natural Air + Fans (forced ventilation above threshold) |
| Protection degree | IP23 — Indoor |
| Environment | Indoor installation |
| Colour | RAL 7016 (Dark Grey) |
| Input voltage tolerance | +20% to -20% (320V – 480V) |
| Output accuracy | ±0.5% to ±1% (adjustable) |
| Rated current | 577.35 A |
| Frequency | 50/60 Hz ±5% |
| Efficiency | >98% at full load |
| Overload | 150% for 1 min |
| Correction speed | 20 ms / volt |
| Load unbalance | Up to 100% |
| Insulation class | H Class |