TPL Voltage Stabilizer by Star Trans: A Trusted Industrial Solution for Large-Scale Projects
Voltage stability is one of the foundations that any industrial or service facility relies on for efficient operation. A fluctu...
The TPL 30% — 2500 KVA is one of the largest servo linear voltage stabilizers in the Star Trans portfolio, delivering 3608.4 A with a wide ±30% input correction range. Designed for mega industrial projects and critical infrastructure, it provides stable regulated output even under severe voltage fluctuations. Weighing 12200 KG and measuring 8040×2465×1400 mm, it is engineered as a permanent power infrastructure solution supported by full engineering, logistics, installation, and commissioning services.
Outstanding Features
2500 KVA / 2.5 MVA capacity
Mega-project scale voltage stabilization
3608.4 A rated current
Supports massive industrial loads
12200 KG infrastructure system
Built for long-term industrial operation
Class H insulation
Designed for multi-decade reliability
8040 mm footprint
Integrated with civil and structural planning
Full project delivery
Engineering, logistics and commissioning
±30% input voltage range
Handles severe grid instability conditions
GPRS & Modbus RTU integration
Advanced monitoring and control capability
Zero harmonic distortion
Clean regulated output at full load
Critical infrastructure solution
Ideal for large-scale industrial facilities
| Specification | Value |
|---|---|
| Rated Power | 2500 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 | +30% to -30% (266V – 494V) |
| Output accuracy | ±0.5% to ±1% (adjustable) |
| Rated current | 3608.4 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 |
Product Technical Data Sheet
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Request a custom TPL stabilizer for your project
We provide custom 3-phase TPL voltage stabilizers tailored to suit the needs of factories and industrial facilities of different sizes. If you need a capacity not listed in the displayed products or require special operating specifications, our engineering team can design the right solution for your application.