• Microprocessor Controlled Voltage Stabilisation
• Precise Output Voltage Accuracy
• True Static-Modular Design with Thyristor Technology
• High Voltage Regulation Speed
• Maintenance Free

Highly Reliable & Endurable Static Design

Microprocessor controlled Static design stabilizers automatically regulate and protect the loads against dangerous voltage changes. Compatible with all load types and offering independent phase control, they deliver ultra-fast response times in correcting under / over voltages, sags and surges - making them ideal for highly sensitive / mission critical loads and applications.

Microprocessor Controlled Thyristor Technology

Based on high speed semiconductor (Thyristor) technology and all digital microprocessor control, MST Series Static Voltage Stabilizers continuously monitor the incoming supply. Should the incoming voltage rise or drop, the stabilizers will automatically control the output to ensure the voltage reaching the load equipment always remains constant at the requisite voltage. Inbuilt spike protection ensures the load is continuosly protected against harmful mains born high energy spikes and surges.

Standard Electrical Features

.Wide Input Voltage Range
.Precise Output Voltage Accuracy ±1% to ±5%
.Ultra Fast Voltage Regulation (500V/s)
.True 32-bit Microcontroller Controlled
.High Efficiency >97%
.Independent Phase Regulation to Correct Voltage aand Load Imbalance
.Electronic Protection Against to Over Load, Low Voltage, High Voltage, Over Temperature, Over Current and Short Circuit
.Overload Protection up to 150%
.Fast Responsive to Voltage Surges
.User Friendly, Easy and Comprehensive LCD Display and Mimic Diagram
.Advanced Alarm Menu
.Manual Bypass
.Auto Restart when Mains Available
.512 Events Log Memory (Opt.)
.Full Electronic Static Structure with No Moving Parts,
.Delivering a ‘Maintenance Free’ Voltage Regulation Solution
.Compact Design with High Quality Material and Minimum
.Malfunction Hazard
.Designed, Manufactured and Supplied to Comply with
.Fully CE Compliant and Labelled


.Available at any required input voltage value and range.
.Available at any required output voltage value and tolerance from ±1% to ±5%.
.Output voltage can be adjusted by the LCD panel.
.Functionable with 50Hz and 60Hz.
.Optional MCCB can be added to the output to provide additional protection.
.Optional automatic by-pass unit can be added to the output.
.Isolation transformer or voltage changing auto-transformer can be added for both input and output.
.Indoor and outdoor special cabinets with various IP protection classes can be provided.
.Optional EMC-filters at both input and output.
.Optional high-voltage protection and surge arrester.
.Input and output terminals can be designed and located specially on the cabinet.
.Optional Modbus.