Servo Dot is a highly reliable and efficient automatic AC Voltage Stabiliser which provides a continuous regulated AC output voltage even with a wide variation in input supply voltage.
Available in single phase 230V / 240V and three phase 400V / 415V with capacities ranging from 2 Kva up to 2000 Kva.
The Servo Dot consists of a motor driven variable auto transformer - Dimmer Dot, buck-boost transformer and a solid state electronic control unit.
Very good Power Factor
Maintains Sine Wave Purity
High efficiency, better than 96%
High accuracy of + 1%
Low and high voltage input voltage alarms
• Long time tests of electrical equipment
• Power supplies in computer, communication equipment, medical equipment,
precision measuring instruments, CNC machines, etc.
• Aging tests in chemical processes, light bulbs, vacuum tubes and gas tubes