MST SERIES
STATIC VOLTAGE STABILISERS
3/3 PHASE 10-2000 KVA
1/1 PHASE 10-30 KVA

Voltage Regulator Stabiliser Servo Controlled

• Highly Reliable and 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.

MSR SERIES
SERVO VOLTAGE STABILISERS
3/3 PHASE 3-3000 KVA
1/1 PHASE 1-50 KVA

Voltage Regulator Stabiliser Servo Controlled
  • Non-Linear Charges Drive
  • Wide Power and Voltage Interval
  • Fast Regulation
  • High Reliability Thanks to Microprocessor and Smart Driver
  • High Efficiency
  • Load Transfer to Bypass Via Pole Charge Switch
  • Safe and Economic Usage
  • Digitally Displayed Status, Input & Output Measurements

HAPAX HRSA & HRSC SERIES
SERVO VOLTAGE STABILISERS
3/3 PHASE 3-600 KVA
1/1 PHASE 1-30 KVA

Hapax Servo Stabilizer
  • Voltage Regulation controlled by Microprocessor
  • Fast & Precise Output Voltage Correction
  • Full Automatic Design
  • Suitable for Industrial Applications
  • High Efficiency over 96%
  • User Friendly LCD Display and Mimic Diagram
  • Precise Output Voltage Correction Accuracy ±1%
  • Can work with Isolation Transformers in the Input or Output

HAPAX HRST SERIES
STATIC VOLTAGE STABILISERS
3/3 PHASE 10-1000 KVA
1/1 PHASE 1-30 KVA

Hapax Static Stabilizer
  • Thyristor Technology Design
  • Voltage Regulation controlled by Microprocessor
  • Fast & Precise Output Voltage Correction
  • Full Automatic Design
  • Suitable for Industrial Applications
  • High Efficiency over 97%
  • User Friendly LCD Display and Mimic Diagram
  • Precise Output Voltage Correction Accuracy ±1% to ±5%