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% — 200 KVA at 433 A is designed for unstable shared grids affected by heavy industrial loads. Its ±30% input range (266V–494V) ensures stable operation under severe voltage fluctuations. Built with Class H insulation and >98% efficiency, it supports continuous industrial duty. With a weight of 1390 KG and dimensions of 515×1700×1127 mm, it is engineered for harsh environments.
Outstanding Features
200 KVA / 433 A
medium industrial shared-grid protection
±30% input range
absorbs severe voltage dips
1390 KG build
compact heavy-duty structure
100% load unbalance
full phase independence
266V–494V range
widest operating window in class
Internal bypass
maintenance without shutdown
Class H insulation
long-term continuous operation
Phase protection
motor safety assurance
>98% efficiency
energy optimized performance
Industrial applications
production & shared grid sites
| Specification | Value |
|---|---|
| Rated Power | 200 KVA |
| Phase | Three Phase |
| Input voltage | 400 Vac (Three Phase + Neutral) |
| Output voltage | 400 Vac (Three Phase + Neutral) |
| Rated current | 433 A |
| Input voltage tolerance | +30% to -30% (266V – 494V) |
| Efficiency | >98% |
| Correction speed | 20 ms / volt |
| Overload | 150% for 1 min |
| Insulation class | H Class |
| Protection degree | IP23 — Indoor |
Product Technical Data Sheet
View or download PDF
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.