Our oil-cooled servo stabilizers are designed for high-load environments, delivering robust correction performance, thermal stability, and long operating life in demanding industries.
| Product | Oil Cooled Servo Controlled Voltage Stabilizers | |||||||
|---|---|---|---|---|---|---|---|---|
| Capacity | 100 KVA | 150 KVA | 200 KVA | 250 KVA | 350 KVA | 500 KVA | 1000 KVA | 2000 KVA |
| Input Voltage | 340V - 480V (Customized Available) | |||||||
| Output Voltage | 415V (Customized Available) | |||||||
| Enclosure | Enclosed in sheet metal structure of adequate thickness, louver for ventilation and wheels for mobility | |||||||
| Output Voltage Regulation | ±1% | |||||||
| Frequency | 47 - 53HZ | |||||||
| Type | Suitable for unbalanced load & supply conditions | |||||||
| Efficiency | ≥98% | |||||||
| Duty Cycle | 100% Continuous | |||||||
| Rate of Correction | Up to 70 Volts/ Sec | |||||||
| Short Circuit Protection | Yes | |||||||
| Response Time | 10ms | |||||||
| Overload Protection | Yes | |||||||
| Output Waveform | True replication of input | |||||||
| Waveform Distortion | Nil | |||||||
| Cooling | Oil cooled | |||||||
| Type of Insulation | F-Class | |||||||
| Ambient | 0 - 45 Degree C @ 90%R.H. | |||||||
| Panel | With powder coated | |||||||
| Colour | RAL7032, Siemens Grey | |||||||
| Type of Motor | A.C. synchronous servo motor | |||||||
| Standard Accessories Included | ||||||||
| Adjustable electronic alarm circuit monitoring output voltage with cut off facility through contactor / MCCB | ||||||||
| LCD display for continuous monitoring showing input & output phase to phase, phase to neutral voltages , current on each phase, frequency | ||||||||
| Start/ stop push button | ||||||||
| MCCB at input for overload and short circuit protection | ||||||||
| Fully functional system log | ||||||||
| Auto / manual selector switch | ||||||||
| Audio alarm for tripping condition | ||||||||
| Indication | ||||||||
| I) Output ON indication | ||||||||
| II) Phase reverse indication | ||||||||
| III) Overload indication | ||||||||
| IV) Input fail indication | ||||||||
| Single phase preventer will be provided | ||||||||
| Low voltage protection and high voltage | ||||||||
| Phase reverse protection | ||||||||
| Overload protection | ||||||||
| Design standard as per IS: 9815 | ||||||||
| Dimensions (L × D × H) | Dimensions will be provided upon the client's request. | |||||||
| Weight in KG (Approx) | Available on request | |||||||
| Standards Followed | ||||||
| IS5921/1249 | Copper cladbase material in electrical/electronic equipment's | |||||
| IS6297/2026 | Transformers and inductors. | |||||
| IS 6553 | Environmental requirements for semiconductors and Integrated circuits. | |||||
| IS4064 | Airbreak switches | |||||
| IS8828 | MCBs | |||||
| IS 9224 | HRC fuses | |||||
| IS1248 | Indicating instruments | |||||
| IS 6619 | Semiconductor Rectifier equipment safety | |||||
| IS613 | Copper busbars | |||||
| IS2959 | Contactors. | |||||
| IS3231 | Electrical relays | |||||
| IS13703 | Low voltage fuses | |||||
| IS4540 | Mono Crystal line Semi conductor rectifier assembly | |||||
| IS4237 | General requirements for switchgear and control switches | |||||
| IEC62040-2 | Electro magnetic conduction and interference. | |||||
* Due to VCS Policy of continuous improvement in product quality, some feature and Size of items may change.
Note: We also offer customized solutions tailored to specific customer requirements.