A Voltage Stabilizer is used to control a fluctuating voltage at input & still deliver an almost constant voltage, at the output. Sylvan’s Servo Voltage Stabilizers (SVS) are a very effective solution to voltage fluctuation problems that are a common phenomenon in power lines nowadays. Sylvan’s SVS are designed to handle a wide range of input fluctuations and still maintain specified output voltage within +/- 0.1% regulation. The output voltage waveform is completely distortion free and the regulation remains typically unaffected by the load power factor.
Installing a Voltage stabilizer at the mains will ensure a stabilized voltage is delivered to all your equipment and help you save energy (hence save the environment and save money) and increase the life of your equipment.
Available in Single Phase and Three Phase with both Air Cooled and Oil Cooled options.
An average industry site consuming ~250KVa can save upto Rs.1,80,000 in a year after installing a Servo stabilizer.*
Sylvan’s SVS Features and Benefits | Applications |
Consume Less Energy and Save | CNC Machines |
Increases Life of your Equipment | Large Industrial Sites |
Ultrafast correction rate on O/P | Medical Equipment’s |
Customizable to your site specifications | Motor Loads |
Individual phase sensing and by-pass option | Large residential Units |
~ Maintenance Free | Farmhouses and Country Villa’s |
2kVa upto 1000kVA range of products | Defence Applications |
D.Gen Set compatible | Residential / Office Accommodations |
Over 100,000 installations | Telecommunication Networks |
Virtually zero wave form distortion | Hospitals |
Virtually zero wave form distortion | Hotels |
No Phase Shifting and Nil effect on Power factor | |
Burn Proof High Torque A.C. Synchronous Motor |
Specifications | Single Phase | Three Phase |
Input Voltage | 160V – 260V | 300V – 460V or 340V – 480V |
Output Voltage | 230V | 380V/400V/415V |
Regulation | +/-1% or +/-0.5% | +/-1% or +/-0.5% |
Supply Frequency | 47- 53 Hz | 47 – 53Hz |
Efficiency | Better than 95% | Better than 97% |
Wave Form Distortion | NIL | NIL |
Ambient Temperature | Depends on Type of Cooling and IS Specifications | Depends on Type of Cooling and IS Specifications |
Motors | High Torque AC Motor | High Torque AC Motor |
Type of System | Input Voltage Range | Rating (kVA) | Output Voltage (configurable) |
Regulation | Thermal Ventilation (Air/Oil) |
Single Phase | 170V – 270V | 1kVA,2kVA, 3KVa, 5kVA,7.5kVA,10kVA,15kVA,20kVA,25kVA, | 230V | +/- 0.5% | Air |
140V – 270V | 1kVA – 25kVA | 230V | +/-0.5% | Air | |
Three Phase |
340V- 480V |
3KVA – 100 KVA | 415V | +/-1% | Air |
75kVA- 800kVA | 415V | +/-1% | Oil | ||
295V – 470V | 3kVA – 75kVA | 415V | +/-1% | Air | |
75kVA-1000kVA | 415V | +/-1% | Oil | ||
Single Phase / Three Phase | Custom Voltage Range | Customized Rating (as Per Site requirements) | Customized Output voltage (as per site requirements) | +/-1% | Air / Oil |
Single phase 1kVa – 25kVa
Three phase 2kVa – 1000kVa with Air and Oil cooled options
* The above calculations are estimations based on some assumptions like Rs.7/per Kva for 16hrs a day at 300 days a year consumption etc on estimated savings possible. This number may differ for your site implementation.
We Custom build Servo Voltage Stabilizers based on your site needs; contact us today for a site evaluation.
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