Our Products Range - JRC Servo Controlled AC Voltage Stabilizer
The Servo Controlled AC Voltage Stabilizer basically comprises the following:
| * Motorised Dimmerstat (continuously variable auto transformer) |
* Buck - Boost Transformer |
* AC Step Synchronous motor. | * Sensing and control circuits, |
| * Protection circuits for under / over voltage, single phasing, phase reversal and over load etc. | * Surge suppression like MOVS | * Annunciation circuits |
| Applications | ||||
| * Testurising plant | * Yarn manufacturing Unit | * Embroidery Machine | ||
| * Software / IT / ITS Industries | * Corporates | * Engineering Plant | ||
| * Process Control Equipment | * CNC Machines | * Medical Equipments | ||
| * Bank and Biomedical Equipments | ||||
| Features | ||||
| * Unaffected by load Power Factor and supply frequency variation. | * Zero waveform distortion. | * D G set Compatibility. | ||
| * Out Put RMS sensing and PI type control circuit Prevents under / over shooting or hunting | * 98% efficiency achieved by optimum design and by use of hiquality CRGO laminations and copper of 99.9% Purity. | * Speed of correction up to 70 V/sec. | ||
| * Duty cycle continuos. | * Easy and simple maintenance with edge header male - female type pcb. | * LED indications for power On, out put under / over voltage. | ||
| * Operation : Auto or Manual. | * Metering : Analogue or Digital. | * Out put voltage settting : by potentiometer in auto made and by Raise / Lower switch in manual made. | ||
| * Out put under / over voltage, phase reversal, single phasing, over load and short circuit protection. | ||||
| Electrical Specification | ||||
| * Cooling | Oil Natural cooled / Air Natural Cooled | |||
| * Type | Indoor | |||
| * Frequency | 47 - 63 Hz | |||
| * Input voltage | 320 - 470 / 350 - 500 / 360 - 470 VAC 3 phase 4 wire AC or as per the requirement. 150 - 290 / 170 - 270 / 180 - 270 VAC 1 phase or as per the requirement. | |||
| * Capacity | 1 KVA to 1000 KVA in three phase 1 KVA - 300 KVA in single phase |
|||
| * Output Voltage | 380 / 400 / 415 V + 1%, 3 phase AC or as per the requirement | |||
| * Operating Temp. | 0* C to 50* C | |||
| * Humidity | Up to 95% RH | |||
| * Standard | IS 9815 | |||
