It is designed for 30-35 degree C above ambient. Suitable for any kind of ambient temperature conditions.
Core is constructed from Low Loss of CRGO M-4 Grade confirming to latest standards & is fitted & clamped with special built in-house frames to reduce the magnetic noise & to make the structure rigid & robust.
Use paper covered electrolytic grade copper strip for winding. Cooling ducts are provided to keep the hot spot temperature as low as possible.
Tanks & Paint
Tanks are made of M.S. Sheets with adequate bracing & stiffeners are given a coat of Epoxy Primer & Epoxy paint for better life. Both light grey & Siemens grey (RAL 7032) are available in colour.
Oil of IS: 335 standard is being used & is filtered before topping.
SERVOMAX Servo Stabilizer are available in wide range & various models according to customer’s requirement for Balanced / Unbalanced supplies with following specifications:
|Input Voltage||360-460 V||360-460 V||320-480 V||300-480 V||280-500 V|
|Output Voltage||400 V ± 1% 3Phase, 50 Hz*||.||.|
|Cooling||Naturally Oil Cooled||.||.|
|Type||Indoor / Outdoor||Response Time:||Instantaneous||.|
|Temperature Rise ( Max.)||30o C above ambient||Accuracy:||± 1%||.||.|
|Mounting||On Uni-directional Wheels||.||.||.||.|
|Wave form distortion||Nil||.||.||.||.|
|Duty Cycle||100% Continuous||.||.||.||.|
Comparison Between Servomax make & Conventional make Automatic Voltage Controller
|Servomax make roller type regulator||Conventional make with carbon brush regulator|
- 1. Power Saving ( Reduction in Power Bills )
- 2. Reduction in breakdown of electrical / electronic equipments
- 3. Reduction in MDI
- 4. Improvement in Power Factor (At Higher Voltage)
- 5. Uniform Quality / Lesser Tripping
- 6. Improvement in quality of end products
- 7. Better Efficiency in Plant
- 8. Unmeasurable Benefits
- 9. Depreciation as per income tax act (In India Only)
It has been assesed with long experience & customer’s feedback that the payback period of Automatic Voltage Controller is well within 6-12 months depending upon the site conditions.