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We the Arzoo Energy have been serving the Commercial, Residential and Industrial Customers as the Manufacturer of many Electrical Products. As we have a good Technical team thus we have many Patented Technologies. We believe in Slogan " Save Power, Save Energy", and also work on that path as the famous brand in many Power Saver products. Having Cooperate office in Dadar, Mumbai.
A capacitor voltage transformer (CVT )is a transformer used in power systems to step down extra high voltage signals and provide a low voltage signal, for metering or operating a protective relay. Constant voltage transformer (CVT) manufactured and supplied by Arzoo is the most preferred transformer over conventional stabilizers. This is due to the fact that the stabilizers have relays that are when switched leads to the interruption in output voltage for a short time. This can cause damage to the electric equipment like computers and others. We have a highly qualified team of professionals for ensuring that the transformer is manufactured at par with the standard norms and according to the specific requirements of the customers CVT ensures complete protection against spikes and also provide the controlled output voltage. This is due to the fact that the stabilizers have relays that are when switched leads to interruption in output voltage for a short time. This can cause damage to the electric equipment’s like computers and others. CVT ensures complete protection against spikes and also provide controlled output voltage. Arzoo, a renowned manufacturer manufactures the CVT with furrow resonant technology; placing its winding separately. Features: •Magnetic transformer with special construction •Provided with a capacitor connected across the secondary winding of the transformer •A separate shunt path is provided between the two windings for setting up the field between coils •Ensure a spike-free and controlled voltage output •Instant voltage regulation •Fast correction speed •Noise proof operation •Less maintenance required
ARZOO Auto Servo Control Voltage Stabilizers save the life of costly appliances, CNC Machines, Electrical Equipment, Medical Equipment, Motors Lab Equipment etc by correcting the voltage fluctuations in the incoming AC Voltage and bringing and keeping in at the desired voltage levels. It involves comparing the output voltage with built-in stable reference voltage source. The control circuit operates the motor whenever the output voltage falls or rises beyond the preset voltage. The control circuit controls the servo motor. The motor is mechanically attached to the arm of a continuously variable auto transformer which feeds to the primary of a series control buck boost transformer. The stabilizer output voltage is compared with the reference voltage & resultant error signal controls the Servo Motor which corrects the voltage by bringing it to the preset voltage. Salient Features of Arzoo’s Servo Stabilizer : v DSP Based - high speed Correction. v Field Programmable 3 stage TRIP and trip delay for low & high voltage and over load. v Very Wide input voltage range & Excellent output stability. v Low losses and minimal heat dissipation due to an efficiency of over 98% at full load. v Event Logging, Details of last trip is captured and stored in EEPROM. v User friendly HMI. v Field programmable servo parameters and are stored in NV memory v Power Consumption is below 0.5 to 1.5% depending upon the input voltage range. v Suitable for 100% Duty Cycle. v No Waveform Distortion - No Harmonics Added. v Modular Construction for Easy Customization. v Extremely High Overload / Inrush Rating. v Immune to Load PF & Supply Frequency Variations. v Individual Coil Protection - Not Crude Step Regulation. v Trouble Free Operation with No Active Devices in Power Path. v Life at Full Load is more than 15 Years. v Very High Reliability. v Easy & Simple Maintenance. Protections : v Electronic over & under voltage trip with time delay for input & output. v Input Overload and Short Circuit Protection with MCB. v Surge Arrester / RF suppressor Neutral failure protection. v Output Electronic Overload Protection. v Earth neutral voltage cut off protection. v Electronic overload protection and short circuit protection . v Surge Arrester / RF suppressor . v Single phase prevention . v Phase reversal protection. v Neutral failure protection Frequency cut off protection . v Earth neutral voltage cut off protection.
Constant Voltage Transformer : Introduction : In our Ferro Resonant type Constant Voltage Transformers - CVT, the AC mains power the input winding, which is widely separated physically from the isolated output winding. The input winding normally runs at very moderate Flux linkage levels. The output winding exhibits an intrinsic energy characteristic and this energy storage operate in conjunction with mains capacitor to produce self-generated AC flux Field which is indirectly extracted from the Input Winding. These Constant Voltage transformer or CVT use a tank circuit composed of a high-voltage resonant winding and a capacitor to produce a nearly constant average output with a varying input. The ferroresonant approach is attractive due to its lack of active components, relying on the square loop saturation characteristics of the tank circuit to absorb variations in average input voltage. The ferroresonant action is a flux limiter rather than a voltage regulator, but with a fixed supply frequency it can maintain an almost constant average output voltage even as the input voltage varies widely. All problems related to variation / fluctuation in Voltages are effectively handled because of this principle and a constant voltage output of ± 1% is given. Results : The ferroresonant transformers, which are also known as Constant Voltage Transformers (CVTs) or ferros, are also good surge suppressors, as they provide high isolation and inherent short-circuit protection. We are a renowned manufacturer of Constant Voltage Transformer and The Result of Constant Voltage Transformer - CVT are as under: 1. Instantaneous Voltage regulation. 2. No effect of input Transient and spikes on the output. 3. Sinusoidal output waveform. 4. A perfect answer and remedy for all types of electronic equipment. Our Constant Voltage Transformer or CVT have been manufactured to give you total protection against power related problems and to condition the power to suit the needs of your microprocessor based equipment. We are manufacturer of Constant Voltage Transformer which effectively regulates voltage variation, suppresses transients and bridges short interruptions/dips. Applications : Computers, Data Processing equipment, Colour Photography Labs., Bio-medical equipment, PA equipment, Telecommunication, TV, VCD/DVD recorders & players, Teleprinters, Fax machines and all other sensitive electronic devices. Why CVT ? We manufacture Constant Voltage Regulators which use a tank circuit composed of a high-voltage resonant winding and a capacitor to produce a nearly constant average output with a varying input. The constant voltage regulator approach is attractive due to its lack of active components, relying on the square loop saturation characteristics of the tank circuit to absorb variations in average input voltage. Electronics instruments, Machines, Computers and other microprocessor based equipment are designed to operate on steady stream sine wave of 220/230 V RMS. The nature of utility power is such that very frequently the equipment encounter electrical disturbances and voltages which are beyond the range of those equipment. The quality of power has deteriorated so much during the past several years that today it is impossible to work without encountering disturbances. Equipment using microprocessors are especially vulnerable due to the degradation of the utility power. Thus in order to reach the equipment potentially damaging impulses generated outside your location travel through the impedances of lot of copper wire. Although this barrier serves to dampen out many of these disturbances the real problem occurs along the electrical path from the point the power enters your premises to your equipment. Between these points are all kinds of devices such as lifts, air conditioners, Fluorescent tube chokes, Photo copiers and in case of factories the machines. Any equipment that arcs, cycle on off, or draws excessive bursts of current becomes the cause of potential hazard to your micro processor based equipment.
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