Product Profile of Servo Controlled Voltage Stabilizer

Servo controlled voltage stabilizer works with line to line 300-480v input voltage. Voltage stabilizer has 3 phase 4 wire structure. Servo controlled voltage stabilizer provides 415v line to line output voltage.

Key Features of Servo Controlled Voltage Stabilizer

• Sensor less control reduces probability of sensing transformer failure and increase system reliability
• Provides accurate Energy Consumption (Kwh) data with Real Time Clock
• Provides useful data like KVA, KW and Power factor
• Isolates the VARIAC whenever voltage goes high at cutoff limit and restores the same once utility voltage comes back to normal range
• Developed algorithm to detect carbon brush loss
• Helps user to take preventive action to reduce down time and MTTR
• 3 phase 4 wire structure
• Works with line to line 300-480V input voltage
• Provides 415V line to line output voltage
• Capability to compensate wide mains voltage variations
• High precision of stabilized voltage
• Supplies the required voltage to the series transformer either in phase or phase opposition to bring the mains to the rated value
• Regulate on the average of the three phases and are therefore suitable for balanced lines or for a maximum load unbalance between the phases of 50%
• Three separate control circuits that individually regulate each phase
• Suitable for unbalanced lines and load unbalance between phases up to 100% phase opposition to bring the mains to the value
• DSPIC based controller to stabilize utility voltage