Voltage Stabilizers Dealers in Diamond Harbour Road, Kolkata

In laboratories and Industries where precision supply voltage is essential to avoid damage in costly equipments and instruments, use of servo controlled voltage stablizer are recommended. This type of voltage stablizer provides desired output voltage, either in single phase or three phase with a minimum of variation i.e. ±1% with an wide input range starting from 90V-265V in the lower side & 220V-290V on the higher side for single phase stabilizer & 160V-500V in the lower side and 380V-500V on the higher side for 3Phase variety as per customers specification.A Servo Controlled Voltage Stabilizer essentially consists of a variable auto transformer (variac) coupled with a servo motor, a buck-boost transformer and an electronic controller. A sample output is taken and compared with a reference standard. The difference is called Error signal which is used to drive the servo motor for output voltage correction.Stabilizers for balance load and supply systems can be used when variations in input supply voltage (phase to phase or phase to neutral) in all three phase are almost equal. In this Stabilizer a single 3 phase variac coupled with one drive motor is used for voltage correction. Output of any one phase of the three phase is selected and monitored to actuate the drive motor.Stabilizers for unbalanced load and supply systems can be used where the three phase voltages vary in an unbalanced manner. These Stabilizers have three nos. single phase variacs individually coupled with drive motors. Each drive motor along with electronic controller is entrusted to take care of one phase to neutral voltage and load variation independently. In other words these stablizers are a combination of three nos. Single Phase Stabilizers connected in STAR configuration.Fiji Electronics Pvt. Ltd. manufactures Servo Controlled AC Voltage Stabilizer of various capacities starting from 0.5 KVA to 20KVA in single phase and 3KVA to 1000 KVA in Three Phase.

Servo Controlled Voltage Stabilisers (SCVS) are the ideal solution for STEPLESS HIGH SPEED voltage corrections for expensive Computers, Medical Equipment, Scientific Instruments and many other expensive electronic equipment. Harnessing the reliability of 'variacs' and the speed of 'servo motors' the IC based 'sensor cards' read the erratic input/output voltages and correct at speeds as high as 35 Volts per second maintaining an output accuracy at1%. SCVS are available in wide voltage correction input ranges for both single phase and three phase applications. APPLICATIONS   *Scientific Instruments     * Video Sound Systems   * Medical Instruments     * Television Cameras   * Computers     * Radar & Navigational Systems   * Data Processing Systems     * X-Ray Equipment   * Process Control Systems     * Electronic Copiers   SPECIFICATION

Speciality of ECS-Servo Voltage Stabiliser is furnished below  : Total Control of Power Quality and Voltage Fluctuations  Steady Volt by ECS is a state of the art Voltage Stabiliser designed to protect such machines and equipment against voltage variations. As per your requirement, ECS provides controlled output voltage against a wide range of voltage fluctuations (200V. – 500V. 3 Ø ). An investment in ECS Voltage Stabiliser pay off twice as fast  With best in class response time and correction rates, Steady Volt offers improved power quality and greater energy efficiency, thereby saving the cost of breakdowns and energy utilization. Apart from protecting your machines and equipment from damage, ECS Voltage Stabiliser also saves energy during continuous operations   High Quality, High Performance, High Reliability  ECS Voltage Stabiliser is manufactured in our ISO 9001 certified factory using the best quality of materials such as prime grade magnetic and electrical conductors, electronics and sturdy enclosures. Every ECS Voltage Stabiliser unit passes through a stringent quality assurance at various stages of manufacturing from raw material to finished goods and final testing to ensure high reliability & consistent performance. Key Features  Instant Response & Fast Corrections  Variable speed Servo motor and proportional control circuits provide a response time of 10msec to correct voltage fluctuations without noise of oscillations in output. Lower Running Cost                           Due to high operational efficiency of better than 95% as compared to 90% from other brands. Universal Fit                                       Designed to work on unbalanced line and load conditions when each phase is individually controlled with separate variable speed motors and electronic controls. D. G. Compatibility                            Special RMS sensing circuit eliminates drift in output voltage, current and frequency, even with distorted waveform to avoid unnecessary tripping. Components Quality                           Only components conforming to CE/IS/BS/VDU standards are used after being rigorously tested for capacity to produce high performance Fast Payback         Reduced power loss and resultant lower running cost doubles the cost savings and ensures quick recovery of your investment

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