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We Arzoo Energy the leading Manufacturer and Exporter of Industrial Automatic Voltage Controller (AVC) upto 500KVA , Silicon Power Rectifiers (0-500V, up to 2000 Amps), Distribution & Power Transformer up to 15 MVA with 11/22/33 KV Class, HT & Built in AVRs, Dry type & Isolation Transformers along with Special Purpose Transformers. We Command a highly skilled & experienced workforce at our plant guided by a team of competent Engineers which are highly experienced in this line. We believe in Quality oriented products and with State of the Art technology. We have established a renowned name as Arzoo Energy that has made a major Break-through in the field of engineering and electricity saving. Our high quality product and efficient services to our valued customers have enabled us with ample success. We would like to inform you that we are one of the leading manufacturers of above mentioned products and assure you that we are in position to supply the same with best quality and strong services after sale. We would like to inform you that in our AVC and rectifiers, we use Rolling contact type regulators where carbon roller are rolling on both sides of the coil, resulting in lesser wear and tear of the system. Also the overall cross-section area of the copper used in these regulators is more, resulting in increase in overall duty cycle of the equipment. The economic life of our stabilizers is easily 15-20 years. So, you can plan stabilizers as per your running load , keeping in mind your future expansions plans.
AUTOMATIC VOLTAGE CONTROLLER (AVC) We command a highly skilled & experienced workforce at our plant guided by a team of competent Engineers having more than 30 years experience in this line. We believe in Quality oriented Products and with State of the art technology. We have established a renowned name as ARZOO ENERGY that has made a major Break-through in the field of engineering and electricity saving. Our high quality product and efficient services to our valued customers have enabled us with ample success. We would like to inform you that we are one of the leading manufacturers of above mentioned products and assure you that we are in a position to supply the same with best quality and strong service after sale. We would like to inform you that in our AVC & Rectifiers, we use Rolling Contact type Regulators where carbon roller are rolling on both sides of the coil, resulting in lesser wear and tear of the system. Also the overall cross-section area of the copper used in these regulators is more, resulting in increase in overall duty cycle of the equipment. The economic life of our stabilizers is easily 15 - 20 years. So, you can plan stabilizers as per your running load, keeping in mind your future expansion plans. VOLTAGE VARIATION: Voltage variation is a common phenomenon all over the country. Generally voltage is low during daytime and high during the night hours. Moreover on holidays, peak hours, rainy days and when the agricultural load is switched off, the voltage rises quite sharply - which is more dangerous. Electrical equipments are designed for 230 Volts (single phase) or 400 Volts (3-phase) and operate with optimum efficiency at its rated voltage. 90% of industrial load consists of motors. Electric Motors draw considerably high current at HIGH voltage and increase energy consumption, increase MDI and reduce power factor etc. These excessive power losses of motors generated at higher voltage results in their premature failure. Similar is the case with Bulbs and Tubes, when voltage increases above 230 Volts. For example, at 270 Volts, the power consumption of 60W-bulb increases almost 40% and the life of bulb reduce from normal 1000 Hours to mere 100 Hours only (as per analysis report of ISI mark bulb manufacturers). The industrial units having high failure rate of electrical equipments i.e. Electric Motors (particularly smaller rating motors up to 7.5 HP), Bulbs, Tubes, Chokes, Contactor coils etc., should verify that it may be due to Higher Voltage. We have supplied number of AVCs to different industries and our clients have confirmed the under noted advantages after installing our AVCs. 1) Up to 60% Reduction in Breakdown of Electrical Equipments 2) 5 - 10% Savings in Electricity Costs (up to 30% on lighting load) 3) Reduction in MDI by 10 - 15% 4) Attractive Pay-back period of 6 - 12 months 5) Improvement in Power Factor 6) Uniform quality of end product & Improved Productivity of the plant 7) Depreciation @ 80% from Indian Income Tax Act. PAY-BACK PERIOD: Owing to its high efficiency (~99.5% in avg. running conditions) and associated benefits, the payback period for ARZOO’S make AVC is typically between 6-12 months, depending upon the number of working hours and duration of high voltage. As required, we are pleased to submit our most competitive offer for Servo Stabilizer in linear regulator technology as hereunder: ‘ARZOO’S make Natural Oil Cooled Type Automatic Voltage Regulator, Copper Wound Suitable for indoor use at a max. amb. Temp. of 45°C, 3-Phase, with the following specs: The standard equipment will primarily consist of the following: a) Linear type continuously variable voltage regulator b) Mode of operation a. Auto Mode (Controller module for sensing and controlling) b. Manual Mode i) With help of Raise/Lower buttons ii) With help of 'T' Handle, if motor fails c) Over Voltage and Under Voltage Protection Inbuilt d) Single Phase protection Inbuilt e) Ammeter with CTs and selector switch f) Voltmeter Selector Switch for I/P & O/P g) Voltage adjust button on controller in Auto mode h) Indications - Input On, Low, High, O/p Cut off i) MCBs for control circuit j) Lifting Lugs k) Drain Valve l) Oil Level Gauge m) Rating Plate n) Earthing Terminal o) Junction Box p) Thermometer Pocket q) Wheels for Uni - directional movement PARAMETER SPECIFICATION TYPE BALANCE / UNBALANCED 3 Phase 4 Wire CAPACITY UPTO 5000 KVA VOLTAGE REGULATOR TECHNOLOGY On load Linear Stepless Rolling Contact mechanism Technology with Carbon Roller Assembly and linearly variable continuous voltage regulator. INPUT VOLTAGE 360 - 450V 350 - 450V 340 - 460V 330 - 470V 320 - 480V 300 - 500V 280 - 460V 260 - 460V 250 - 460V (Ph-Ph) OUTPUT VOLTAGE 380 / 400 / 415 V±1% (Ph – Ph) OUT PUT VOLTAGE ADJUSTMENT 380-415 V in 3 phase Connection Star Operating Frequency 47 – 53 HZ Waveform No distortion Output regulation 1% maximum from No load to full load Motor Drive Heavy Duty Synchronous Motor COOLING ONAN Operating temp Normal 0-45 C Temp Rise 45 C above ambient DUTY CYCLE 100% continuous LOAD CYCLE 100 % Continuous CORE USED CRGO M4 Grade 0.27mm thickness COPPER USED 99.9 % pure Electrolytic Grade Buck-Boost Transformer Yes, Series Buck Boost Double Wound Transformer TESTING Routine tests - No load, Full load, Short Circuit, Heat run, capacity, Range ELECTRONIC CONTROL CIRCUIT IC – Based RESPONSE TIME 10 milli seconds CORRECTION TIME 8-10 Volts/sec OVER LOAD CAPACITY Our Linear Regulator type Automatic Voltage Stabilizer will be very much suitable to withstand 120% over load Efficiency more than 98% Standard As per IS 9815 TERMINATIONS Separate Suitable Aluminum Bus Bars will be provided in the Termination Box. EXPECTED WORKING LIFE More than 25 Years. MODE OF OPERATION AUTO MODE MANUAL MODE (i) With raise / lower switch (ii) With “T” handle Controls Control will be provided in the same system on the front of the equipment TRANSFORMER OIL AS PER IS: 335
Constant Voltage Transformer : When faced with an extreme transient such as a local lighting strike, the CVT will present a low impedance to the mains protecting both itself and any connected loads. The ferro-resonant transformer technology ensures that CVT will generate a perfect sine wave output even when fed from square or quasi-square wave sources. A CVT is also the most efficient way to drive a switched mode power supply(SMPS), and provides harmonic buffering. Features : Galvanic isolation High common and normal mode noise attenuation Sag, surge and brownout protection Sine wave output (regardless of input waveform) Low installation heat output and running costs (maintenance free) High Mean Time Between Failure (MTBF) Easy to install Application : Process control Automation Computer system Broadcasting Medical Air, rail, ship
We Arzoo Energy ISO 9001 : 2000, CE, CRISIL certified company that provides state of the art energy power saving products for Industries and Businesses alike. Arzoo Energy aspires to offer the widest range of Power Saving Products for all purposes, be it for Industrial, Commercial or Residential usage.It has been our continuous endeavor to provide Innovative Electrical Products that could perform effectively and efficiently save Power in all possible applications. We work on Slogan " Save Power , Save Nation"
Harmonic Distortion Sources and Effects Events over the last several years have focused attention on certain types of load on the electrical system that results in power quality problems for the user and utility Equipment which has become common place in most of the facility. Non - linear loads generates voltage and current harmonics, which can have adverse effect on equipments, which are designed for operation as linear loads (i.e. Loads designed to operate on a sinusoidal waveform of 50 or 60 Hz.) Effects of non-linear load: Higher heating losses in the transformers Harmonic can have a detrimental effect on emergency generators, telephone and other sensitive electrical equipments. When receive power compensation (in the form of passive power factor improving capacitors) is used with non-linear loads, resonance condition can occur that may result in even higher levels of harmonic voltage and current distortion, thereby causing equipment failure, disruption of power services, and fire hazards in extreme conditions. The electrical environment has absorbed most of these problems in the past. However, the problem has now increased in a magnitude where Europe, the US, and other countries have proposed standards to responsible engineer system considering the electrical environment. IEEE 519-1992 and IEC 555 have evolved to become a common requirement cited when specifying equipment on newly engineered projects. The broad band harmonic filter was designed in part, to meet this specification. The present IEEE 519-1992 document establishes acceptable levels of harmonics (voltage and current) that can be introduced into the incoming feeders by commercial and industrial users. Where there may have been little cooperation previously from manufacturing to meet such specification, the adoption of IEEE 519-1992 and other similar world standards now attract the attention of everyone. Generation of harmonics: Harmonics are sinusoidal wave forms. They have frequency in multiple of fundamental frequency. They are produced by equipment using frequency conversion technology. They are also generated due to power drawing pattern of non-linear loads. Mitigation of Harmonic Distortion For resolution of harmonic problem, various techniques have been proposed to reduce the impact of load harmonic currents on the input current to an electrical system. Essentially, the intent of all these techniques is to make the input current more continuous so as to reduce the overall current harmonic distortion. The various techniques can be classified into four broad categories, a) The use of line reactors and / or DC link chokes b) Installation of passive filters (series, shunt, and low pass broad brand filters) c) Phase multiplication (12-pulse, 18-pulse rectifier system.) d) Harmonic compensation by active filtering. Harmonic protection filters are used for improvement of power factor and part elimination of harmonics. They are nothing but a combination of reactors and capacitors, suitably detuned. They are useful when distortion is 15 to 40 %. Advantages of Harmonic Filters: a) Protect capacitors from harmonic overloading. b) Eliminate upto 97 % predominant harmonics. c) Avoid harmonic amplification in the system. d) Improve power factor. This system can be configured to operate in fully automatic mode. The objective is to eliminate high level of harmonic current to acceptable level to comply with utility regulation. They provide traps for individual harmonics frequency and provide reactive power compensation at fundamental frequency. Harmonic filtering offers the following benefits: 1) Elimination of power factor penalty. 2) Improvement in reduction in energy bill.( due to improvement of PF) 3) Release of additional VA capacity in the system. 4) Improvement in voltage profile. 5) Reduction in line losses 6) Reduction in harmonic currents. 7) Improvement in overall power quality. 8) Improvement in life of electrical equipment. 9) Improvement in system reliability.
Harmonic Distortion Sources and Effects Events over the last several years have focused attention on certain types of load on the electrical system that results in power quality problems for the user and utility Equipment which has become common place in most of the facility. Non - linear loads generates voltage and current harmonics, which can have adverse effect on equipments, which are designed for operation as linear loads (i.e. Loads designed to operate on a sinusoidal waveform of 50 or 60 Hz.) Effects of non-linear load: Higher heating losses in the transformers Harmonic can have a detrimental effect on emergency generators, telephone and other sensitive electrical equipments. When receive power compensation (in the form of passive power factor improving capacitors) is used with non-linear loads, resonance condition can occur that may result in even higher levels of harmonic voltage and current distortion, thereby causing equipment failure, disruption of power services, and fire hazards in extreme conditions. The electrical environment has absorbed most of these problems in the past. However, the problem has now increased in a magnitude where Europe, the US, and other countries have proposed standards to responsible engineer system considering the electrical environment. IEEE 519-1992 and IEC 555 have evolved to become a common requirement cited when specifying equipment on newly engineered projects. The broad band harmonic filter was designed in part, to meet this specification. The present IEEE 519-1992 document establishes acceptable levels of harmonics (voltage and current) that can be introduced into the incoming feeders by commercial and industrial users. Where there may have been little cooperation previously from manufacturing to meet such specification, the adoption of IEEE 519-1992 and other similar world standards now attract the attention of everyone. Generation of harmonics: Harmonics are sinusoidal wave forms. They have frequency in multiple of fundamental frequency. They are produced by equipment using frequency conversion technology. They are also generated due to power drawing pattern of non-linear loads. Mitigation of Harmonic Distortion For resolution of harmonic problem, various techniques have been proposed to reduce the impact of load harmonic currents on the input current to an electrical system. Essentially, the intent of all these techniques is to make the input current more continuous so as to reduce the overall current harmonic distortion. The various techniques can be classified into four broad categories, a) The use of line reactors and / or DC link chokes b) Installation of passive filters (series, shunt, and low pass broad brand filters) c) Phase multiplication (12-pulse, 18-pulse rectifier system.) d) Harmonic compensation by active filtering. Harmonic protection filters are used for improvement of power factor and part elimination of harmonics. They are nothing but a combination of reactors and capacitors, suitably detuned. They are useful when distortion is 15 to 40 %. Advantages of Harmonic Filters: a) Protect capacitors from harmonic overloading. b) Eliminate upto 97 % predominant harmonics. c) Avoid harmonic amplification in the system. d) Improve power factor. This system can be configured to operate in fully automatic mode. The objective is to eliminate high level of harmonic current to acceptable level to comply with utility regulation. They provide traps for individual harmonics frequency and provide reactive power compensation at fundamental frequency. Harmonic filtering offers the following benefits: 1) Elimination of power factor penalty. 2) Improvement in reduction in energy bill.( due to improvement of PF) 3) Release of additional VA capacity in the system. 4) Improvement in voltage profile. 5) Reduction in line losses 6) Reduction in harmonic currents. 7) Improvement in overall power quality. 8) Improvement in life of electrical equipment. 9) Improvement in system reliability.
We Arzoo Energy design and manufacture Dry Type Iron Core tuned and detuned filter reactor and other various reactors. Using high quality low loss silicon sheet and foil coil winding technology, vaccum pressure impregnating (VPI) process and solidify baking process to achieve insulation class H or C. It is applied in low voltage (below 1500V) reactive power compensation and passive harmonic filter combined with capacitor in cabinets to achieve reactive power compensation and harmonic filter in network. These series products adopt universally acknowledged design method, is easy to install and features compact structure, low noise and good reliability. Type: Tuned Filter Reactor: Used to eliminate the harmonic distorted in network together with various capacitor at different harmonic frequency 3rd, 5th, 7th, 11th, 13th specified as required. Detuned Filter Reactor: Used to eliminate the harmonic distorted in network together with various capacitors at different inductive reactance percentage. Line Reactor: Used to resist the interference from the power source or grid power line. It can stop the abrupt change of the voltage on the grid power line, avoid the current shock caused and smooth the spike pulse included in power source or voltage flaw caused because of the bridge rectifier circuit. Thus, this kind of reactor can better perform over-voltage protection, and reduce harmonic interference from load such as inverter, thus efficiently protect your device from damage or wrong malfunction. It is widely used in Industrial automatic control system, working together with numeric control machine , frequently changer or DC speed control system.
AUTO TRUE MICRO POWER SAVER (ATMPS) : Electrically controlled equipment is a major contributor to harmonics found in your electrical system. It can be a “silent killer” in your facility, leading to operational problems with both electrical and electronic equipment including mis-operation, shutdown and early failure. Harmonics may affect specific points of virtually all apsects of your electrical system, including lowering your power factor, which raises your utility costs. ARZOO harmonic filter will perform mitigation for a wide array of needs. This includes equipment to help reduce amplification of harmonics when capacitors are automatically switched, to suppress one or more specific harmonic orders, and to lessen a broad range of multiple harmonic orders. Education, awareness and assistance from ARZOO can help to maximize your operation’s uptime and bottom line. Features : Saver Power up to 20%. Increases the Life of Electric Device. Reduce Transmission Loss. Protect against Surges and Spikes. Stabilizes Voltage. Maintenance Free. Environment Friendly. Improve Power Factor. Eliminates Overheating of Wiring and Appliances. Uniform Electric Current. Saves Energy Efficiently. Two Years Guarantee.
We Arzoo Energy design and produce dry type iron core tuned and detuned filter reactor and other various reactors. Using high quality low loss silicon sheet and foil coil winding technology, vacuum pressure impregnating (VPI) process and solidify baking process to achieve insulation class H or C. It is applied in low voltage (below 15000 V) reactive power compensation and passive harmonic filter combined with capacitor in cabinets to achieve reactor power compensation and harmonic filter in network. These series products adopt universally acknowledged design method, is easy to install and features compact structure , low noise and good reliability. Features: 1. Rated working voltage : used for 400, 660V upto 1500V systems. 2. Insulation: 3KV/min. 3. Insulation Resistance: greater than 100 MΩ 4. Noise: less than 70 dB. 5.Insulation Class: class H or C. 6. Temperature rise : Core< 80K, Coil< 95K. 7. Reactors can be sound operated long life at harmonic current less than 1.35 times rated current. 8. After Vacuum Pressure impregnating, the whole transformer is moisture proof and mildew proof. Type: 1. Tuned Filter Reactor : Used to eliminate the harmonic distorted in network together with various capacitors at different harmonic frequency 3rd, 5th, 7th, 11th, 13th specified as required. 2. Detuned Filter Reactor: Used to eliminate the harmonic distorted in network together with various capacitors at different inductive reactance percentage. 3. Line Reactor : Used to resist the interference from the power source or grid power line. It can stop the abrupt change of the voltage on the grid power line, avoid the current shock caused and smooth the spike pulse included in power source or voltage flaw caused because of the bridge rectifier circuit. Thus, this kind of reactor can better perform over-voltage protection, and reduce harmonic interference from load such as inverter , thus efficiently protect your device from damage or wrong malfunction. It is widely used in industrial automatic control system, working together with numeric control machine , frequently changer or DC speed control system.
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