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...
TPL Series Three Phase Voltage Stabilizer Servo Liner 20% - 2500KVA delivers 3608.4 A of precisely regulated three-phase power — one of the largest servo linear stabilizer installations in our range. With dimensions of 6030×2465×1400 mm and a weight of 6077 KG, the unit supports future expansion and integration with upstream MV switchgear. Star Trans provides full engineering support including load studies, site surveys, installation planning, and commissioning for projects at this scale.
Outstanding Features
2500 KVA / 3608.4 A
mega-project grade installation
Class H insulation
continuous heavy-duty operation
Steel / petrochemical / seaport use
industrial infrastructure environments
3.5 kV test voltage
high safety margin design
MV switchgear integration
upstream grid compatibility
GPRS + Modbus
remote monitoring & SCADA integration
Full engineering support
study → installation → commissioning
Internal bypass system
maintenance without shutdown
Zero harmonic distortion
clean power at mega scale
International certifications
CE · UL · TÜV compliance
| 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 | +20% to -20% (320V – 480V) |
| 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.