http://thane.arzooenergy.in
ARZOOTHANE ARZOOTHANE 58ca9f092b1f7e053860c747 False 1027 12
OK
background image not found
Found Update results for
'rms voltage'
9
A voltage regulator is designed to automatically maintain a Constant Voltage level. A voltage regulator may use a simple feed forward design or may include negative feedback. It may use an ElectroMechanical mechanism, or Electronic Components. Depending on the design, it may be used to regulate one or more AC or DC voltages. Electronic voltage regulators are found in devices such as computer Power Supplies where they stabilize the DC voltages used by the processor and other elements. In automobile Alternators and central Power Station Generator plants, voltage regulators control the output of the plant. In an Electric Power Distribution system, voltage regulators may be installed at a Substation or along Distribution Lines so that all customers receive steady voltage independent of how much power is drawn from the line. Automatic Voltage Regulator : Generators, as used in power stations or in standby power systems, will have automatic voltage regulators (AVR) to stabilize their voltages as the load on the generators changes. The first automatic voltage regulators for generators were electromechanical systems, but a modern AVR uses solid-state devices. An AVR is a feedback control system, that measures the output voltage of the generator, compares that output to a set point, and generates an error signal that is used to adjust the excitation of the generator. As the excitation current in the field winding of the generator increases, its terminal voltage will increase. The AVR will control current by using power electronics devices; generally a small part of the generator's output is used to provide current for the field winding. Where a generator is connected in parallel with other sources such as an electrical transmission grid, changing the excitation has more of an effect on the Reactive Power produced by the generator than on its terminal voltage, which is mostly set by the connected power system. Where multiple generators are connected in parallel, the AVR system will have circuits to ensure all generators operate at the same Power Factor. [1] AVRs on grid-connected power station generators may have additional control features to help stabilize the electrical grid against upsets due to sudden load loss or faults.
SERVO CONTROLLED VOLTAGE STABILIZER (SCVS) Both electrical and electronics appliances occupy a prime place of importance in our lifestyle and thus usage of electricity in modern life has substantially increased. But, voltage supply, on the hand, receives very little attention from the consumers. Surprisingly, unstable voltage supply has the potential of causing havoc due to lack of foresight on our part. Even you must have observed the heavy variations in voltage supply during day or night, which results in frequent breakdown, Low production and loss of energy. Thus you need to consider good quality servo controlled voltage stabilizers with various important factors taken into account. This will not only ensure safety but an effective reduction in electricity bills and an increased life span for your sophisticated equipment's. We, Arzoo, are manufacturing servo controlled voltage stabilizers ranging from 1 KVA-1500KVA [conforming to IS:9815] available in multiple configurations, that undergoes through a series of quality tests conducted in our laboratory. In the field of power saving, we expertise for more then Eighteen years, providing total power solutions, prompt and reliable after sales service / support to our customers through an experienced team of service engineers. The ARZOO range of Servo Control (Voltage Stabilizers) are universally recognized as the finest range of servo-controlled voltage stabilizers. The units couple exceptional performance with unequalled build quality to provide an unmatched combination of reliability and versatility. The units are designed to correct power quality problems like brownouts, surges, over-voltage, sags, voltage imbalance, unbalanced current, line noise etc. in the main power supply. Our Servo Control features voltage regulation, isolation, filtering, harmonic cancellation, transient suppression, surge protection, or any combination of these in a one-box solution. Besides that, our patent voltage regulating transformer enabling us to make unique small dimension Servo Control especially for individual regulation. Features : Available from - 1 KVA to 1500 Kva. Correction Rate better than 60 V/sec. Cooling : Natural Air / Oil. Ambient Temperature 0 to 500 C. Selection Auto / Manual. Under / Over Voltage protection. Overload & short - circuit protection. More than 95% efficiency. Timer Control. Built in EMI / RFI Filter.
Isolation Transformer: used to establish a new neutral-ground bond in order to correct common mode and other grounding problems. A transformer can provide conversion of a Delta system (3 wire) to a Wye connected (4 wire) system. A shielded isolation transformer provides excellent protection from all types of N-G disturbances (impulses, RMS voltage, and high frequency noise). It also protects against voltage transients and spikes while offering full rd galvanic isolation, traps 3 harmonic and triplen harmonics. We hereby introduce ourselves as a manufacturer of dry type power transformers and reactors. We are established in this field since 2003. Our Dry Type Transformer adopt high quality low loss silicon sheet and arranged non-bobbin coil winding technology, and we apply vacuum pressure impregnating (VPI) process and solidify baking process to achieve insulation class H or C. Our transformers are widely used on any occasions where voltage is below 1000V and frequency below 400 Hz, and equipment’s which require voltage to step up or down. For small to medium capacity transformers, we apply enamel wire winding, and we apply foil winding for large capacity ones. Features 1) There are air flows between coil's layer to layer and between coil to core, resulting fast heat dissipation, and low temperature rise. 2) High grade iron core and winding can be wire or foil. 3) Small volume, light weight and good workmanship. 4) After vacuum pressure impregnating, the whole transformers and reactors are moisture proof and mildew proof. Insulation class H or C. 6) Lower audio noise. 7) Nomex based insulation system for foil winding transformers. Type 1) Step up Isolation Transformer 2) Step down Isolation Transformer Testing Our all magnetics are tested as per routine test mentioned as per IS2026. We can carry out other type testing as per your need. Applications of Isolation Transformers There is also some special application of isolating transformers, such us pulse transformers which transmit rectangular pulse signals and provide the electrical isolation. This type is suitable in some computer network designs, CNC machines, etc. Our products range is as under: 1) Single/3 phase Transformer, upto 300KVA, 50Hz - 400Hz. 2) Scott Connected (3phase - 2phase conversion)/ Open delta type (3phase--single phase conversion) 3) Input Chokes for A.C/D.C Drives, from 1hp to 750hp drives 4) Output Chokes for A.C/D.C Drives, from 1hp to 750hp drives 5) DC filter choke 6) Harmonic Filter Choke 7) Transformers for Plasma Welding Machines 8) Transformers with induction heating purpose.
Arzoo Provide end to end solution for industrial growth in power conditioning. We manufacture following products 1. TRANSFORMER above 1 KVA (1000VA) - Isolation Transformer - Step Up Transformer - Step Down Transformer - Auto Transformer 2. VOLTAGE STABILIZER - Automatic Voltage Regulator (AVR) - Servo Controlled Voltage Stabilizer (SCVS) - Static Stabilizer - Linear Stabilizer 3. CONSTANT VOLTAGE TRANSFORMER (CVT) upto 5KVA (Single Phase) 4. HARMONIC FILTERS - Active Filters - Passive Filters 5. LT PANELS - ACDB Panel - Distribution Panel - Change Over Panel 6. CONTROL PANELS - Motor Central Control Panel (MCC) - Automatic Power Factor Control Panel (APFC) - Programable Logical Controller Panel (PLC) - Variable Frequency Drive Controller Panel (VFD) - Automatic Mains Failure Panel (AMF) 7. UPS / INVERTERS 8. POWER SAVER - True Micro controller Power Saver (TMPS) - P3 System 9. ENERGY AUDIT - Power Analysing  - Harmonic Audit The company is having a state of art facility to manufacture products under strict quality Control standards. Every manufacturing process is well institutionalized and equipped with highly precise instruments to control the production and product quality. Every Component will be screened 100% burn- in test for the products to ensure 100% in quality.  The Reputed ISO 9001-2000 by ICS proves our sincerity towards customer’s expectations - QUALITY, SERVICE and continuous improvement. We continue to put significant effort and every endeavor to position our Products as the symbol of reliability. 
Servo Controled Voltage Stabilizer (SCVS)
AUTOMATIC VOLTAGE CONTROLLERS – LINNER TYPE
Best Manufacturer For Servo Controlled Voltage Stabilizer.
Servo Controlled Voltage Stabilizer
Automatic Voltage Controller (AVC)
1
91
false