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TPL Stabilizers

TPL Series Three Phase Voltage Stabilizer Servo Liner 20% - 150KVA

TPL Series Three Phase Voltage Stabilizer Servo Liner 20% - 150KVA

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The TPL 150 KVA is designed for demanding commercial applications with multiple high-power loads operating simultaneously. It ensures fast and stable voltage regulation through an ARM-based DSP control system, providing reliable protection for sensitive equipment such as drives, elevators, and medical systems. With a weight of 675 KG and dimensions of 407×1650×930 mm, it offers a compact and practical design suitable for space-efficient industrial installations.

Outstanding Features

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150 KVA rated capacity

Handles multiple high-power loads

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±20% input tolerance

Protects against wide grid fluctuations

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216.5 A rated current

Suitable for elevators, drives, and medical systems

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Roller brush system

Maintenance-free operation

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Slim 407mm cabinet

Space-efficient industrial installation

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IP23 protection

Indoor industrial environments

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DSP-based ARM control

20ms/volt correction speed

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Modbus communication

Remote monitoring support

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Independent phase regulation

Stable performance under load imbalance

Specification Value
Rated Power 150 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 216.5 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

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.