SINGLE PHASE SERVO VOLTAGE STABILIZER
3 kVA to 20 kVA Single Phase Servo Stabilizer
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Supply: 1-phase AC Supply
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Input Voltage : 90 V / 110 V / 130 V / 170 V
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Output Voltage: 230 Volts +- 1%
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Display: Digital & Micro Controller Based
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With two 5A output sockets.
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Protections: Over Voltage,Under Voltage & Overload Cut-Off
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Pure Copper Buck & Boost Transformer with Variac type
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Available Models: 3 kvA, 5 kVA, 7.5 kVA, 10 kVA, 15 kVA, 20 kVA
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Application: Best used on Petrol Pump Nozzels, Domestic Loads in Home, Small Machines upto 18 A Load.
THREE PHASE AIR COOLED SERVO VOLTAGE STABILIZERS
10 kVA to 75 kVA 3-ph Air cooled Servo Voltage Stabilizers
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Supply: 3-phase AC Supply
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Input Voltage : 200 V / 250 V / 300 V / 340 V (Line to Line)
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Output Voltage: 415 Volts +- 1% (Line to Line)
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Display: Digital & Micro Controller Based, Air Cooled
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Input: MCCB with Shunt Trip Coil
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Output: Changeover Switch for Bypass cum Servo Mode
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Protections: High Voltage,Low Voltage & Overload Current Cut-Off and Tripping.
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With Auto Restart facility after cut-off
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Pure Copper Buck & Boost Transformer with Variac type
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Application: Used in Industrial and domestic Appliances, CNC Machines, VMC Machine, Laser Cutting machine,Sortex Machines, Medical Instruments
OIL COOLED SERVO VOLTAGE STABILIZER
20 kVA to 300 kVA Oil Cooled Servo Stabilizer
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Supply: 3-phase AC Supply
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Input Voltage : 200 V / 250 V / 300 V / 340 V (Line to Line)
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Output Voltage: 415 Volts +- 1% (Line to Line)
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Display: Digital & Micro Controller Based, Oil Cooled
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Input: MCCB with Shunt Trip Coil
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Output: Changeover Switch for Bypass cum Servo Mode
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Protections: High Voltage,Low Voltage & Overload Current Cut-Off and Tripping, Spike/Surge Protections
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With Auto Restart facility after cut-off
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Pure Copper Buck & Boost Transformer with Variac type
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Application: Used in large Industrial Power loads like Factories, Hotels, Hospitals, Automation load, Compressors, load with heavy fluctuations
Servo Voltage Corrector Technical Specifications
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1 KVA to 30KVA (SinglePhase) 6KVA to 5000KVA (ThreePhase)
- Phase - Single Phase Three Phase
- Servo types Unbalance Type & balance tape
- Voltage Input renge Minimum Low L-N 90v L-L 155V maximum High L-N 350V L-L 605V
- Frequency Input 50Hz
- Voltage Output L-N 230 V ± 1% L-L 400 V ± 1% 50HZ
- Delay Output 0 - 10 sec
- Over Volt Output AC L-N 250V ± 5V AC L-L 440V ± 5V
- Low Volt Output AC L-N 200V ± 5V AC L-L 346V ± 5V
- Micro processor Display
- Switch gear
- Change over - Contactor - MCB - MCCB - ACB - SPD - Phase sequence device Relays
- Protection
- 1) input voltage High - Low trip
- 2) Over Load Trip
- 3) neutral fall prip protection
- 4) Phase sequence wrong trip
- 5) 3 phase one phase fall trip
- 6) Surge Protective Devices
- Cooling System Air (Cooled) / Oil Cooled
- Full Load Efficiency Better Than 90%/95%
- No Load Efficiency Less Than 2% of Rated Load
- Temperature 5ºC - 50ºC
- Humidity Upto 95%
- Floor Mounting
- Class Insulation B
- Duty Cycle 24 hr.
