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% — 80 KVA provides ±30% input compensation at 144.3 A, making it suitable for 80 KVA loads in areas with consistently poor grid quality. Where standard 20% units may struggle during extreme voltage events, the 30% series absorbs fluctuations and maintains a stable 400V output. With a compact 407×1650×930 mm footprint and a weight of 675 KG, it is designed for easy replacement with minimal installation disruption.
Outstanding Features
80 KVA / 144.3 A
medium commercial load capacity
±30% input range
handles severe voltage instability
ARM digital control
fast correction performance
Individual phase regulation
protects unbalanced loads
407 mm compact cabinet
easy replacement & installation
Bypass system
maintenance without shutdown
Cooling system
natural air + forced fans
Zero harmonic distortion
clean regulated output
| Specification | Value |
|---|---|
| Rated Power | 80 KVA |
| Phase | Three Phase |
| Input voltage | 400 Vac (Three Phase + Neutral) |
| Output voltage | 400 Vac (Three Phase + Neutral) |
| Rated current | 144.3 A |
| Input voltage tolerance | +30% to -30% (266V – 494V) |
| Output accuracy | ±0.5% to ±1% (adjustable) |
| 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 |
| Protection | IP23 — Indoor |
| Cooling | Natural Air + Forced Fans |
| Dimensions | 407 × 1650 × 930 mm |
| Weight | 675 KG |
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.