Servo Controlled Voltage Stabilizer - 5.0 Kva To 2000 Kva Capacity, Air And Oil Cooled Modules, Continuous Operation Control

Servo controlled Voltage StabilizerIndustrial units running round-the-clock usually face the problem of low and high voltage. Ninety percent of the industrial load is of motors. Servo Controlled Voltage Stabilizer is an equipment that helps obtain constant voltage from fluctuating supply system. This stabilizer is useful for any kind of application and is most suitable for 24-hour continuous process plants, where breakdowns-owing tofluctuation-result in heavy financial losses and damage of expensive equipment. Technical Specifications Capacity Metering 5.0 KVA to 2000 KVA Input voltmeter with selector switch (Ph-Ph and Ph-N) Cooling Output Voltmeter with selector switch (Ph-Ph and Ph-N) Air and Oil cooled in two separate modules Ammeter for R, Y B input currents with selector switch Type Oil temperature by digital meter Indoor, floor mounting Balanced/ Unbalanced Indications (using LED type lamps) Input Voltage Range Input ON (alter MCCB) one lamp 300-460 V/ 320-460 V/ 340-460 V/1360-460 V in Output R, Y B separate lamps (after MCCB) 3-phase. 4 wires AC system Input phase reversal 170-270 VAC/ 140-270 VAC, Single Phase (any other specification as per requirement) Input single phasing Output Voltage Unit over temperature 380 VAC/400 VAC/ 415 VAC1%, 3 phase. 50 Hz Input MCCB Trip 220 VAC/ 230 VAC 1%. Single Phase or any voltage as per requirement for both Single and Three Phase Output MCCB Trip Output Voltage Adjustment Protection* 5% Input MCCB for OL & SC protection Frequency Range of Operation Output MCCB for oL & SC protection 47-53 Hz Input Phase reversal Correction Speed Input single phasing 35 volts/sec Bypass Arrangement Control Circuit Suitable bypass arrangement for bypassing the input  supply to output and isolating the Servo Stabilizer tor maintenance/repair Solid-state electronic plug-in PCB circuits Power Circuit Diagram on Panel (Mimic panei)* Efficiency Power and control circuit diagram with above indication to be screen printed (Mimic panel) on the front panel of the Servo Stabilizer Above 98% at full load, Above 95% at half load Operating Temperature Adjustment Upto 50 C Output voltage level and correction sensitivity to be adjustable Operating Humidity Duty Cycle Upto 95% RH Continuous Continuing To Short Time Overload Capacity IS : 9815 with latest amendments Not less than 110% for 5 minutes, 125% for 1 minute Oil Alarms and Trippings* Transformer grade oil confirming to IS: 335/IEC 296 Output voltage Hl/LOW alarm and tripping through output General MCCB Painting using 7 tank process system, earthling bolts, lilting hooks Input single phasing alarm and tripping through input MCCB lnput phase reversal alarm and tripping through input MCCB Over temperature sensing and alarm