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 ---------------------------------------------------------------------------------
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
Stabilizers : 10 kva to 3000 kva capacity, 3 - phase, 50 hz. For different industrial applications. Input voltage range : 300 to 500 volts or as per Customers requirement Output voltage : 380/ 400/415 + 1% or specific Automatic voltage controller the following advantages can be achieved. - reduction in failure rate of electrical equipment upto 60%. Energy saving 5 - 10%. Improvement in power factor and reduction in mdi. Uniform quality of end product. Better efficiency in plant. Depreciation @80% as per income tax act( in india only ) Depends upron capacity
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.
Place of Origin Jiangsu, China (Mainland) Brand Name KERUI Model Number AS440 Usage Regulating the generator voltage Current Type AC Compatible alternator STAMFORD Phase 2 phase Color Black Weight 300g Stock Yes Packing 14.6cmx11.6cmx4.7cm Price: FOB USD 0~100 / Piece Detailed Product Description 1.AVR AS440 2.Automatic Voltage Regulator 3.For stamford brushless generator 4.ISO9001 CERTIFICATED 5.IN STOCK AVR-AS440, automatic voltage regulator (AVR) Features Be applicable for self excited alternator, brushless generator with the frequency of 50Hz or 60Hz; Adopt Surface Mounting Technology(SMT); With Parallel Operation Function; Under Frequency Roll Off Protection; With Under Frequency LED Indication; Over Excitation Protection. Technical parameters Build Up Voltage 4V ac @ AVR terminals Power Input Voltage 100-264V ac Frequency 50-60Hz (nominal) Sensing Input Voltage 100-130V or 170-264V Jumper Selectable Frequency 50/60Hz Jumper Selectable Output Voltage Max. 82V dc @ 200V ac input Current 4A consecutive current output Transient 7.5A for 10secs. Over Excitation Protection 65V dc (Default Value) Time Delay 10secs Under Frequency Protection 92-94%Hz rated frequency(By factory) (UFRO) Adjustment ¡À1%(with 4% engine governing) Minimum Order Quantity: Negotiable Trial Order Minimum Order Quantity: 1 Piece/PiecesTrial Order Port: Shanghai, CHINA . Packaging Details: Individual packing and standard export cartons Outer packing: 40pcs/carton Measurement of Inner packing:14.6cmx11.6cmx4.7cm Measurement of outer packing:50cmx32cmx25cm.
Detailed Product Description 1.SX460 2.Automatic voltage regulator (AVR) 3.Compatible alternator: STAMFORD 4.ISO9001 CERTIFICATED 5.IN STOCK Automatic voltage regulator (AVR), AVR-SX460 Features Be applicable for self excited alternator, brushless generator with the frequency of 50Hz or 60Hz; Under Frequency Roll Off Protection; With Under Frequency LED Indication. Technical parameters INPUT Voltage 85-125 V ac 170-250 V ac Jump Selectable Frequency 50-60 Hz nominal Phase 1 OUTPUT Voltage max 90 V dc at 207 V ac input Current continuous 4A dc Transient 6 A for 10 seconds Field Resistance 15 ohm minimum REGULATION +/- 1% THERMAL DRIFT (after 10 min) 1% for 40¡ãC change in AVR ambient TYPICAL SYSTEM RESPONSE Field current to 90% 80ms Machine volts to 97% 300ms EXTERNAL VOLTAGE ADJUSTMENT +/- 5% with 1 k ohm 1watt trimmer Under Frequency Protection Set point 95%Hz Slop 170% down to 30Hz UNIT POWER DISSIPATION 10 watts maximum BUILD UP VOLTAGE 3.5V ac @ AVR terminals ENVIRONMENT Vibration 20-100Hz 50mm/sec 100Hz-2k Hz 3.3g Relative Humidity 0-60¡ãC 95% Operating Temperature -40¡ãC to +70¡ãC Storage Temperature -55¡ãC to +80¡ãC DIMENSIONS Outline Dimensions 104(W)¡Á139(H)¡Á39(D)(mm) Installation Size 80(W)¡Á115(H) (mm) ¡Á¦µ5-4 Color Black Weight 300g. Packaging Details: Measurement of Inner Packing:14.6x11.6x4.7cm Measurement of Outer Packing:50 x 32 x 25cm Outer Packing:40PCS/Carton.
Automatic voltage regulator We are manufacturer of automatic voltage regulator for high quality and low price
Automatic voltage stabilizers.
Specifications 20kVA Input Phase Three phase Voltage AC 280~430V AC 304~456V Frequency 50 Hz Output Voltage 380�± 3 % (Adjustable) Capacity 16kW 24kW 32kW 48kW 72kW 80kW Frequency 50Hz Protection Under volt AC 318 �± 7 % Over volt AC 426 �± 7 % Delay 3-7 sec/3-7 Min (Optional) Over load Yes Bypass Manual Short phase Yes Cooling system Natural Cooling System Efficiency AC-AC > 95% Environment Humidity 20 % to 90% Temperature -50 C ~450 C Control System Step less control with servo motor, Individual phase control
