20 KVA Servo Voltage Stabilizer 3 Phase Air Cooled
We are Manufacturer, Supplier and Exporter of 20 KVA 3 Phase Air Cooled Servo Voltage Stabilizer. These stabilizer are used to deliver constant voltage to certain equipment during fluctuations in the input voltage.
Features
- Latest Digital Microprocessor Controller
- High quality raw material
- High efficiency
- Saves power and Reduces MDI
- Long life with negligible maintenance
Product Description
SM-VOLTSMART specializes in manufacturing and supplying high quality Variac type Servo Voltage stabilizers to meet the requirement of all types of small industrial, official and residential needs. Our Air Cooled Servo Stabilizer comes in both single and three phase supplies. The control circuit of our air cooled servo stabilizer controls the voltage or power automatically and regulates it to a level that is set or required. The best part is that in the entire operation, the voltage regulator doesn’t require any manual interruption, it functions automatically. Once it is set, you need not to check the voltage every time the main voltage fluctuates. Our Air Cooled Servo Voltage Stabilizers are used with Individual Sensitive electrical/electronic equipments.
Optional Features
- High & Low Voltage Cutoff System
- Over Load And Short Circuit Protection
- Change over switch to By-Pass the system
Application
The Variac Type Servo Voltage Stabilizer is used for protecting electrical and electronic machienes, devices and appliances from fluctuating voltage in the power supply.
Technical Specifications
| Rating | 20 KVA |
| Input Voltage Range | 190V-470V, 240V-470V, 300V-470V, 330V-470V or custom built |
| Output Voltage Range | 400V |
| Output Waveform | True to Input |
| Input Frequency | 45 - 55 Hz |
| Response Time | 10 m. sec. |
| Correction Speed | 25 - 65 V/Sec |
| Correction Methods | Step less Correction Using Variac |
| Cooling | Air Cooling |
| Efficiency | Better Than 98% |
| Control Circuit | Microprocessor Based Control Card for easy on Line Serviceability |
| Duty Cycle | 100% |
| Operation | Auto / Manual |
| No Load Loss | Less than 0.5% |
| Compatibility to DG Set | Specially Designed Control Card for faithful operation on Mains as well as DG Set |
| Suitability | Suitable for three phase Unbalanced/Balanced Supply, Unbalanced / Balanced Loads |
| Operating Temperature | -15°C to 45°C above Ambient |
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