Product Description
Servo Controlled Voltage Regulators
With support of our experienced and talented professionals, we are engaged in manufacturing and supplying a wide range of Servo Controlled Voltage Regulators to our valuable clients. We manufactured these controlled voltage regulators from quality approved raw materials. Our offered range is reliable for providing constant output voltage. Rugged in design, highly durable voltage regulators with long working life is the trademark of our company. We offer heavy duty Servo Controlled Voltage Regulators at very economical prices.
Specification
Type of Servo stabilizers
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Single Phase Air Cooled Servo Stabilizers ( 1 - 7.5KVA)
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Single Phase Oil Cooled Servo Stabilizers ( 1 - 25KVA)
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Three Phase Air Cooled Servo Stabilizers ( 6 - 30KVA)
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Three Phase Oil Cooled Servo Stabilizers ( 6 - 400KVA)
| Specification |
|
| Single Phase | Three Phase |
| Type | Indoor / Outdoor | Indoor/ Outdoor |
| Input A.C. | 170 V to 270 Volts | 300 V to 460 V.A.C. |
| Output | 230 V.A.C. + 0.5% Adj. | 415 V.A.C + 0.5% Adj. |
| Frequency | 47 - 53 Hz. | 47-53 Hz. |
| Phase | Single | Three |
| Line Regulation | + 1% | + 1% |
| Over Load Capacity | 120% for 1 minute. | 120% For 1 minute. |
| Cooling | Air/Oil | Air/Oil |
| Capacity | 2 KVA to 25 KVA | 6 KVA to 400 KVA |
| Special range | As per customer requirements | As per customer requirements |
| Correction Speed | 35/V/sec-1 ph, 60 V/sec-3 ph | 35/V/sec-1 ph, 60 V/sec-3 ph |
| Response Time | Above 60 milli.sec. | Above 60 milli.sec. |
| Servo Motor | AC servo synchronous motor | AC servo synchronous motor |
| Output waveform | True reproduction of input | True reproduction of input |
| Insulation | Class "B" | Class "B" |
| Short Circuit percentage and period | 300% for 250 milli sec. | 300% for 250 milli sec. |
| Duty Cycle | 100% continuous | 100% continuous |
| Ambient | Zero to 45cmax. Relative humidity upto 90% | Zero to 45cmax. Relative humidity upto 90% |
| Enclosure | Powder Coated | Powder Coated |
| Efficiency | 98% (electrical consumption saved) | 98% (electrical consumption saved) |
Salient Features
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High efficiency
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Fast response
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Wide input voltage range
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99.99% failure proof control circuit
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Built in digital volt/frequency meter
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No over under, shoots and hunting
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Sensing circuit is isolated from the mains
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Less active component avoids failure ratings
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Special electronic circuit to operate on gensets
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No effect of power factor and frequency variations
Application area
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