500 KVA Three Phase Servo Voltage Stabilizer

Specifications

Input Voltage	340 - 480Volts.
Production Capacity	25 pcs./ month
Type	Automatic, Manual
Power	500 KVA
Output Voltage	400 Volts. +- 1%
Cooling Type	Oil cooled
Product Type	Indoor, Digital
Capacity	500 KVA
Frequency	50Hz
Wave form Distortion	Nil
Visual Indications	Input, Output, Low/High Voltage, Time Delay, Mains ON, Low/High Voltage Cutoff.
Control	Through Micro Controlled Digital Circuit
Reference Standard	IS-9815, IS-2026
Dielectric Test	1.5 KV RMS for 1 minute for the unit 2.5KV for the Power components
Insulation Resistance	<6 Mega Ohms at 500V DC
Efficiency	95%
Warranty	1 Year
Speed Correction	15 to 25 Volts. / Sec.
Mounting	Indoor Floor Mount
Input Frequency	50Hz
Response Time	10 ms
Brand	DESTA
Is It Portable	Portable
Body Material	Steel

Additional Information

Basic components of Servo voltage stabilizer are

Buck boost double wound transformer.
Suitable toroidal wound variac.
Geared servo motor unit with limit switches to avoid over running at highest and lowest position.
Microcontroller Digital display control card.
These entire components are interconnected to form Servo Voltage Stabilizer.

Salient Features

Wave Shape distortion-nil.
95% and more efficiency being achieved by optimum design and by use of high quality CRGO lamination and 99.9% pure copper.
Immune to load PF and supply frequency variation.
Power losses 2% maximum.
Duty cycle continuous.
Life expectancy 15-20 yrs.
Operation-Auto/Manual.
Control through Micro Processor Controller/IC based solid state plug in type glass epoxy control Card.
High quality EHV grade oil as per IS-335.
Reference Standard IS-9815, IS-2026.