Servo Controlled Voltage Stabilizer
Servo Controlled Voltage Stabilizer
These are simply termed as servo stabilizers (work on servomechanism which also known as negative feedback) and the name suggests it uses a servo motor to enable the voltage correction.
These are mainly used for high output voltage accuracy, typically ±1 percent with input voltage changes up to ± 50 percent.
In this stabilizer, one end of buck boost transformer primary is connected to the fixed tap of the auto transformer, while other end is connected to the moving arm that is controlled by the servo motor. Secondary of the buck boost transformer is connected.
Single Phase Stabilizer
Three Phase Stabilizer
Ranges
1KVA to 1000KVA
Technical Specification
| Charcteristics | Single Phase | Three Phase
( Unbalanced Type) |
Three Phase
(Balanced Type) |
| INPUT VOLTAGE | 160-260/170-270 VAC | 300-460 VAC | 330-440 VAC |
| OUTPUT VOLTAGE | 220/230-+1.0% Regulation
(Adjustable between 210-240V) |
400V/415 VDC+_1.0%regulation | 400V/415V DC _+1.0% |
| FREQUENCY | 47-53Hz | 47-53 Hz | 47-53 Hz |
| WAVE FROM DISTORTION | None | None | None |
| SPEED OF CORRECTION | 20 V/Sec | 20 V/Sec | 20 V/Sec |
| REGULATION | +_1.0% from no load to ful load | +_1.0% from no load to ful load | +_1.0% from no load to ful load |
| AMBIENT TEMPERATURE | 0 to 55C | 0 to 55C | 0 to 55C |
| ENVIRONMENT | Designed for indoor continuous operation | ||
Application
Industrial, Information Technology, Computer, Medical and Tele Communication
Techinal Features
- Fully Solid State Control Circuit
- +_ 1.0% Regulation
- No Wave-form Distortion
- High Efficiency
- Auto Manual Operation Facility
Customer Care
We at A&D Waves take great care on “ After Sales Service”. We have a team of service professionals across various destinations that take care of our customers. These service professionals are in regular touch with our customers by way of routine maintenance minimizing incidence of Breakdowns.