GVN AVR DVR-M3H SERIES FULL AUTOMATIC SERVO DYNAMIC VOLTAGE REGULATOR 1000kVA GUVEN-IS Voltage regulators are the machines that provide the constant voltage that you need by correcting the falling and rising of the mains voltage in the internal structure. Our DVR-M3H voltage regulators operate fully automatically for voltage regulation without any user intervention. Once the regulators are switched on, your mains voltage is continuously measured and the necessary up / down operations are performed automatically, giving your system the constant voltage required for a healthy operation. Servo regulators consist of variac, servo motor which controls variac, electronic multimeter card which controls this motor and booster transformer. The start torque can quickly correct even very small voltage changes thanks to the high DC servo motor and the control system that can respond quickly to voltage changes. When the regulation is completed, the servo motor is de-energized with the aid of the electronic braking circuit. It has high efficiency. Pollution, parasitic, etc. at output voltage. do not corrupt. You can safely use any area with regular electricity needs without any problems. The DVR-M3H Regulator provides the following: Protection of the user from negative voltages. Protection of the user and the device from excessive current. Undisturbed pure sinus voltage regulation. Long-term overload protection and short-term protection. AC voltage balancing with extremely high accuracy. Run smoothly on all loads from 0% to 100%. Manual transfer to bypass regime without regulating. Display all values against the probabilities in the bypass regime. Record mains input voltage limits and load current values. Static, not gradual, dynamically correct output voltage too quickly without user notice. When protections are activated, record the number of protection trips and the reason for each parameter separately. Generation as standard is ± 0.4% (379.87V - 382.6V) stable when the input voltage is within the range of 112.6V ..... 537V.
Technical Specification Chart: Parameter 1 - Phase 2 - Phase 3 - Phase Unbalanced Air Cooled 3 - Phase Balanced Oil Cooled 3 - Phase Unbalanced Oil Cooled Energy Conserved Lighting Load Centralized Stabilizer for offices & residence Rating (KVA) 1 - 20 0.5 - 20 3 - 100 3 - 200 3 - 250 3 - 500 3 - 500 I/P Voltage range (V) 170 - 270 195 - 265 340 - 480 240 - 480 340 - 480 360 - 460 310 - 480 340 - 460 360 - 460 340 - 480 360 - 460 310 - 480 340 - 480 360 - 460 310 - 480 340 - 480 360 - 460 O/P Voltage (normal) 230 V 415 V 415 V 415 V 415 V 208 V LN 220 V / 230 V LN Alternate O/P setting 220 V / 240 V 380 V / 400 LL 220 V LN 220 V / 230 V LN O/P V regulation ± 1% of nominal output voltage O/P V Indications Digital voltmeter, accuracy 1% of FS ± 1 digit LED Indications Front panel LED Indicators, Input ON, output ON, Input high / Low, output High / Low trip Under over voltage trip Electronic cutoff circuit with graded time delay set @ + 5% / -10% of nominal voltage Over Load cut off Electronic cutoff circuit with graded time delay set @ 110% of rated full load current Short circuit protection HRC fuse / MCB at input Single phasing prevention Not applicable Provide Individual phase cutoff only Service bypass Not provided Provide upto 100 Kva. 3 phase Individual phase bypass provided up to 50 kVA 3-ph Resetting mode Automatic restart with time delay mode of 15 sec. (optional).
Eldee servo voltage stabilizers are available in a wide range and various models. The standard three phase models are suitable for balanced and unbalanced supply and loads.Our voltage stabilizers are available ranging from 1 kva-2000 kva As per required good
1.Servo Type Voltage Stabilizers 2.Electronic Type Voltage Stabilizers 3.Supervolt Power Voltage Stabilizers 4.Isolation Transformers A Voltage Stabilizer maintains a constant voltage level automatically, offering protection to equipment against voltage surges, under-voltage, or over-voltage while smoothing impulsive noise. WHAT ARE VOLTAGE STABILIZERS? A Voltage Stabilizer has been created to maintain a constant voltage level automatically, offering protection to equipment against voltage surges, under-voltage, over-voltage, whilst smoothing impulsive noise. A Voltage Stabilizer is also referred to as an Automatic Voltage Stabilizer, AC Voltage Stabilizer or Voltage Regulator. An Automatic Voltage Stabilizer has been created to automatically maintain a constant level of voltage so that your electrical equipment would be protected at all times against over-voltage, under-voltage as well as surges, leveling impulsive noise. Voltage Stabilizer is also called Automatic Voltage Stabilizer, AC Voltage Stabilizer or Voltage Regulator.
We supply Voltage stabilizer or Servo stabilizer or Voltage Regulator (AVR), Static voltage stabilizer, Static voltage regulator, Automatic voltage stabilizer, Automatic voltage regulator ranging from 500VA to 1000kVA in Dubai, Abu Dhabi, Sharjah, Oman, Doha & UAE. Our AVR has following features: 1) Wide input voltage range from +30% to -45% with option of ±15%, ±20%, ±25% & ±30%. 2) Reliable Output Voltage Stability. 3) Short Circuit and Overload Protection. 4) Microprocessor Controlled. Servo motor controlled. 5) High Overload Capability up to 200%. 6) Operation Capability at high Temperature and Humidity. Voltage Stabilizer. Voltage Regulator. Servo Stabilizer. AVR. Automatic Voltage Stabilizer. Automatic Voltage Regulator. Static Voltage stabilizer. Static Voltage Regulator. Common name for voltage stabilizers are voltage regulator, avr, servo stabilizer, servo motor controlled, automatic voltage stabilizer, automatic voltage regulator, static voltage regulator, SVR, voltage control, voltage fluctuation, sag, swell, Ortea, IEKO, stac, Stabica, stabilizer, voltage regulation, voltage controller, inverter, voltage stability, stabilizer, stabilizers, voltage regulators, automatic stabilizer, ac voltage regulator, ac voltage stabilizer ---------------------------------------------------------------------------------
(Using Variable Auto Transformer) Technology -controller based with digital signal processing Type Three Phase, 4 wire Make BHAGWATI Input Voltage Rangecustomized Output Voltage customized +/- 1% Input Frequency Range Hz Rate of correction 70 V/Sec Line to Line Efficiency - >98% at full load Type of Load Unbalanced Features:- � controller based technology with digital signal processing. Output voltage adjustment +/-10V. Output voltage On-delay 5 Sec. LCD display for all critical parameters. Continuous voltage and current monitoring for each phase. Load Power factor Unity Protection :- High / Low Voltage cut off at input and output Short circuit / Overload protection Input/Output Line - Neutral voltage monitoring. Load current monitoring for each phase. Single Phasing Protection.
Beta Power Controls, Coimbatore, India an ISO 9001:2015 TVE accredited company, leading manufacturing & Exports of Industrial Voltage Stabilizer, Isolation Transformers, Frequency Converter ,Two phase to three phase converter, Variable Transformer, Rectifiers energy saving equipment in India . Our products are well appreciated world over and received much recognition for their quality. Established in 2007 with a corporate objective to provide efficient energy for greener future,Beta power controls has grown to be one of the countryâ??s biggest manufacturers of power saving and power conditioning equipmentâ??s with the largest satisfied customer base. The products manufactured by us have made a distinct place in the market owing to their features like excellent performance, longer lifespan and less power consumption. With an objective to manufacture quality products, our experts use the latest equipment and best quality raw material provided by our trusted vendors of the market. We regularly Exports to Servo voltage Stabilizer in sudan.We are successfully meeting the varied requirements of our clients by providing the best quality range of 60kVA Oil Cooled Servo Stabilizers offered comprise highly functional Voltage Stabilizers that are designed using latest technology support so as to provide for optimum functional usage. These Voltage Stabilizers find extensive usage in controlling voltage fluctuations using solid state electronic circuitry. Being oil cooled stabilizers, these function as automatic line voltage correctors that use the synchronous motor that provides for optimum functional usage. Features: High efficiency & Fast response Wide input voltage range trip conditions 99.99% failure proof control circuit No over under, shoots and hunting Built in by pass switch up to 300 kVA Less active component avoids failure ratings Special electronic circuit to operate on gensets No effect of power factor and frequency variation The Voltage at speed related to the rate of fluctuations and avoids oscillations & hunting In AC motor drive Variable speed high torque ac servo motor proportionally controls corrections Separate isolated PCB for triac switching for the motor Protection: Input and Output Low/high Voltage protection. Phase rotation/single phasing preventer. Input protection using mcb / mccb. Output overload protection Surge control protection Input voltage range: Range I: 360 - 480 V Range II: 340 - 480 V Range III: 310 - 480 V *The input voltage, output voltage, frequency and phase can be custom made.
Specifications 1)Input voltage:303V~456V 2)Output voltage:380V 3)single phases 4)Output deviance: ¡¨¤2.5% 5)Frequency:50HZ/60HZ 6)Efficiency:>95% 7)Response time:0.2S~0.5S 8)Ambient temperature:-15 centigrates~+40centigrates 9) Instant overload capacity:1.5~2 times of rated current 10)Waveform distortion:Non-lack fidelity waveform 11)Features:contactless,noiseless,non mechanical and non carbon brush damage 12)Protect:overvoltage,overcurrent,fault diagnosis,signal display and alarm Other iterms as below: Model Rated Capacity Max output current Outline(L*W*H) SJW-10K 10KVA 15A 60*57*128cm SJW-15K 15KVA 23A 60*57*128cm SJW-20K 20KVA 30A 60*57*128cm SJW-30K 30KVA 45A 70*62*158cm SJW-50K 50KVA 76A 70*62*158cm SJW-100K 100KVA 152A 70*62*158cm SJW-150K 150KVA 227A 72*80*168cm SJW-180K 180KVA 273A 72*80*168cm SJW-200K 200KVA 303A 72*80*168cm SJW-225K 225KVA 333A 82*100*178cm SJW-250K 250KVA 379A 82*100*178cm SJW-300K 300KVA 455A 82*110*178cm
Reduction in motor efficiency, overheating and fast ageing of motors and switchgears Stoppage of production, inconsistent product quality and increase in wastage Malfunctioning & data loss in electronic/ cnc equipments Quick burn out of light fittings, bulbs & lamps Higher consumption by lighting load Higher demand & higher energy bill Loss of competitive position Capacity for servo voltage stabilizers -10 kva to 5000 kva
