Protector Static Voltage Stabilizer

Protector Series Static Voltage Stabilizers have high speed thyristor control to provide faster regulation speed and good reliability. Due to modular structure and having no movable parts, static type offers maintenance free operation, longer life-time and lesser footprint than servo stabilizer.

Thyristors used in static stabilizer have capacity to work at startup currents 10 times the nominal current, meaning perfect operation with industrial loads. High/low voltage protection, short circuit, overcurrent and phase shifting protections are standard features.


• Thyristor Control
• Lightweight Modular Structure
• Low Maintenance
• 500 Vac / sec Correction Speed
• Electronic Protection
• Automatic Restart After Power Outage
• Manual By-Pass Switch
• 2 Years Warranty

Thyristor Based Regulation
Microprocessor Controlled
Voltage Range
Up to -45%
Circuit Breaker, Electronic High/Low Voltage Cutoff
Output Accuracy
Maintenance By-pass
Manual Switch Selector
>96% at Full Load