We Manage Voltage to Protect Your Business

Maintenance free, better equipment protection, more uptime and lower energy costs across a wide range of industries and applications

 

2000 kVA 3 Phase Automatic Voltage Stabilizer

Phase:
Three phase
Power:
250 KVA
Input voltage:
380V, 400V ±20% or customized
Output voltage:
380V, 400V ±1-5%
Frequency:
50/60Hz
Power factor:
0.8-1
Type of technology:
Servo type with roller carbon brush
Type of regulation:
Independent voltage control
Display:
LED/Touch Screen HMI
Installation:
Indoor/Outdoor

2000KVA 3 phase Automatic Voltage Stabilizer are available for different input voltage ranges. 

  • Symmetrical: ±15%, ±20%, ±25%, ±30% (Other on request)

  • Asymmetrical: +15%/-25%, +15%/-30%, +15%/-40% (Other on request)

  • Output voltage accuracy: ±1% - 5% adjustable

All our three phase Automatic Voltage Stabilizers are equipped with columnar voltage regulators and roller carbon brush which enable the achievement of high ratings(up to 6000kVA) to meet the most diverse applications.      

                                                                        2000 kVA 3 Phase Automatic Voltage Stabilizer

2000KVA 3 phase Automatic Voltage Stabilizer Features & Benefits

  • Maintenance free roll carbon brush for low operation cost 
  • Wide input voltage range to cater various requiements
  • Unique compact dimension for small footprint
  • Independent phase control to ensure the individual phase voltages remain stable
  • High efficiency, up to 98%(full load) for low running cost
  • Completed protections to ensure sustainability of both loads and unit itself

                                                                                           

                                                                                                                          columnar voltage regulator with roller carbon brush

Quick buying guide for Automatic Voltage Stabilizer

Here are the key factors to select suitable voltage stabilizer for you

  • Number of phases
    • Single phase load, choose single phase voltage stabilizer
    • Three phase load, choose three phase voltage stabilizer
  • Rated voltage and frequency
    • Norminal voltage 380V, 400V, 415V, 440V, 480V etc.
    • Frequency 50Hz or 60Hz
    • Neutral line availability(3 phase 3 wire or 3 phase 4 wire)
  • Input voltage range
    • Symmetrical: ±15%, ±20%, ±25%, ±30% (Other on request)
    • Asymmetrical: +15%/-25%, +15%/-30%, +15%/-40% (Other on request)
  • Power
    • kVA(single phase) = load voltage * load current
    • kVA(three phase) = √3 * phase to phase load voltage * load current
    • Consider at least 30% extra safty margin for possible future expansions
  • Installation
    • IP protection
    • Indoor or outdoor

* For any further queries about how to select a suitable voltage stabilizer, please feel free to contact us 

 

2000 kVA 3 Phase Automatic Voltage Stabilizer     2000 kVA 3 Phase Automatic Voltage Stabilizer

                                  Indoor IP20(NEMA Type 1) and outdoor IP54(NEMA Type 3) enclosures are available on request

 

 

Typical Applications of Automatic Voltage Stabilizer

  • Prevent computers from errors and downtime due to under and over voltage
  • Increase the life expectancy of lighting system
  • Protect printing machine to increase printing quality
  • Prevent medical equipment from parts malfunction
  • Increase broadcasting equipment life and transmission quality
  • Prevent welding equipment overheat and maintain weld quality
  • Increase AC motors life by reducing overheat
  • Protect elevators to work properly
  • Prevent production processes from producing defective parts
  • Increase transformers efficiency due to under and over voltage

 

2000KVA 3 phase Automatic Voltage Stabilizer Specifications

Capacity 2000KVA
Input voltage Phase to phase: 380, 400V ±20%(Other on request)
Output voltage Phase to phase: 380, 400V ±1-5%
Frequency 50Hz
Insulation resistance ≥2MΩ
Noise <55dB
Wave deformation Nil
Insulation class of transformer H class
Wire system 3 phase 4 wires + GND
Operation time ≥80,000 hours
Method of voltage regulation Three phase independent regulation
Insulated strength Three phase: 2500V/1 min without puncture
Degree of Protection IP21/IP54
Efficiency >98%(full load)
Color of housing Beige
Package Export wooden package
Electrical safety CE equivalent
Ambient temperature operating 0°C to +55 °C      
Altitude <1000m
Relative humidity <90%
Functions Malfunction protection, Short-circuit protection, Lack of phase protection, Wrong sequence protection, Over voltage protection, Under voltage protection, Overload protection, Safe start, Manual bypass, Indicating alarms.

FAQ

Equipped with roller carbon brushes, our voltage stabilizers are maintenance free. But yearly ocular (visual) inspections are strongly encouraged. Any electrically trained technician is more than capable of carrying out these simple maintenance tasks – with ease.

Voltage stabilizer with voltage optimisation technology could yield average energy savings of up to 25%.

For more information, please contact us.

Voltage Stabilizer: It is a device or circuit which is designed to deliver constant voltage to the output without in changes in incoming voltage. Voltage Regulator: It is a device or circuit which is designed to deliver constant voltage to the output without in changes in load current.

A voltage stabilizer acts as a protective shield and reduces chances of malfunction. It also helps increase the life of various appliances. Installing a voltage stabilizer is essential to protect expensive electrical appliances such as Air Conditioners, television, refrigerator and computers.

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