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Servo Voltage Stabilizers

Servo Voltage Stabilizers and AVRs manufacturer ABC in Nepal

Servo Voltage stabilizers are an effective solution to voltage fluctuation problems. They are designed to current a wide range of Input Fluctuations to maintain specified output voltage. The output voltage waveform is completely distortion free and the regulation is unaffected by the load power factor. We manufacture both, Rolling contact type voltage controllers as well as Dimmer / Variac type Servo Voltage Stabilizers. ABC make Servo Voltage Stabilizer in Nepal elegantly designed, high quality product incorporating state of the art technology and the best available raw material to deliver accurate voltage under conditions of low, high or unbalanced voltage. They can also provide protection in situation of Single Phasing, High / Low Voltage, Over Loading and Short circuiting. Apart from the standard product, these can also be custom built to suit specific requirements.

Technical Specifications

  • Ratings

    Upto 5,000 KVA

  • Input Voltage Range

    200-480 V, 240-480 V, 280-480 V, 300-480 V, 320-480 V (Other as Specified)

  • Output Regulation

    (+/-) 1%

  • Cooling

    Natural Air/ Oil

  • Correction Speed

    9 - 30 V per Second

  • Response Time

    10 ms

  • Efficiency

    More than 98%

  • Acceptable Frequency

    47 - 53 Hz

  • Additional Faciliy

    Manual Operation

  • Waveform Distortion

    Nil

  • Duty Cycle

    24 hours Continuous on 100% Load

  • Control Circuit

    Micro Controller based, Plug in Cardfor on-line Serviceability

  • Control Panel

    Auto/ Manual Mode Selection Switch Manual Output Voltage Adjustment Switch Output Voltage Adjustment knob ± 8 % of the seat voltage Voltmeter I/P /O/P reading Selection Switch Low /High Input Indicator

  • Optional Protection

    High/ Low Cut Off, Single Phase Preventer, Reverse Phase Protection, Overload Protection, Short Circuit Protection, By Pass System

Advantages

  • Low Maintenance
  • Compact Design
  • Energy Efficient
  • Easy Installation 
  • Controlled and Constant Voltage
  • Reduced Failure Rate of Electrical Equipment
  • Reduced Downtime
  • Improvement in Power Factor and MDI 
  • Energy Saver – Reduced Power Consumption upto 10%
  • Prevents Fire

SERVO VOLTAGE STABILIZERS IN NEPAL

Advantages

  • Low Maintenance
  • Compact Design
  • Energy Efficient
  • Easy Installation 
  • Controlled and Constant Voltage
  • Reduced Failure Rate of Electrical Equipment
  • Reduced Downtime
  • Improvement in Power Factor and MDI 
  • Energy Saver – Reduced Power Consumption upto 10%
  • Prevents Fire

Servo Voltage Stabilizers and AVRs manufacturer ABC in Nepal

Servo Voltage stabilizers are an effective solution to voltage fluctuation problems. They are designed to current a wide range of Input Fluctuations to maintain specified output voltage. The output voltage waveform is completely distortion free and the regulation is unaffected by the load power factor. We manufacture both, Rolling contact type voltage controllers as well as Dimmer / Variac type Servo Voltage Stabilizers. ABC make Servo Voltage Stabilizer in Nepal elegantly designed, high quality product incorporating state of the art technology and the best available raw material to deliver accurate voltage under conditions of low, high or unbalanced voltage. They can also provide protection in situation of Single Phasing, High / Low Voltage, Over Loading and Short circuiting. Apart from the standard product, these can also be custom built to suit specific requirements.

Technical Specifications

Ratings                                 

Upto 5,000 KVA

Input Voltage range            

200-480 V, 240-480 V, 280-480 V, 300-480 V, 320-480 V (Other as Specified)

Output Regulation               

(+ /-)1%

Cooling                                 

Natural Air / Oil 

Acceptable Frequency        

47 – 53 Hz

Correction Speed                

9-30 V per second

Response Time                   

10 ms

Efficiency                             

More than 98%

Additional Facility               

Manual Operation 

Waveform Distortion           

Nil

Duty Cycle                            

24 hours continous on 100% Load

Control Circuit                   

Micro Controller based, ,Plug in Cardfor on-line serviceability

Control Panel                      

Auto/Manual Mode Selection Switch Manual Output Voltage Adjustment Switch Output Voltage Adjustment knob ± 8 % of the seat voltage Voltmeter I/P /O/P reading Selection Switch Low /High Input Indicator Output Indicator

Optional Protection            

High/Low Cut Off, Single Phase Preventer, Reverse Phase Protection, Overload Protection, Short Circuit Protection, By Pass System 

Ratings                                 Upto 5,000 KVA

Input Voltage range            200-480 V, 240-480 V, 280-480 V, 300-480 V, 320-480 V (Other as Specified)

Output Regulation               (+ /-)1%

Cooling                                 Natural Air / Oil 

Acceptable Frequency        47 – 53 Hz

Correction Speed                9-30 V per second

Response Time                   10 ms

Efficiency                             More than 98%

Additional Facility               Manual Operation 

Waveform Distortion           Nil

Duty Cycle                            24 hours continous on 100% Load

Control Circuit                    Micro Controller based, ,Plug in Cardfor on-line serviceability

Control Panel                      Auto/Manual Mode Selection Switch Manual Output Voltage Adjustment

                                              Switch Output Voltage Adjustment knob ± 8 % of the seat voltage

                                              Voltmeter I/P /O/P reading Selection Switch Low /High Input Indicator

                                              Output Indicator

Optional Protection            High/Low Cut Off, Single Phase Preventer, Reverse Phase Protection,

                                              Overload Protection, Short Circuit Protection, By Pass System 

Technical Specifications

Ratings                                 Upto 5,000 KVA

Input Voltage range            200-480 V, 240-480 V, 280-480 V, 300-480 V, 320-480 V (Other as Specified)

Output Regulation               (+ /-)1%

Cooling                                 Natural Air / Oil 

Acceptable Frequency        47 – 53 Hz

Correction Speed                9-30 V per second

Response Time                   10 ms

Efficiency                             More than 98%

Additional Facility               Manual Operation 

Waveform Distortion           Nil

Duty Cycle                            24 hours continous on 100% Load

Control Circuit                    Micro Controller based, ,Plug in Cardfor on-line serviceability

Control Panel                      Auto/Manual Mode Selection Switch Manual Output Voltage Adjustment

                                              Switch Output Voltage Adjustment knob ± 8 % of the seat voltage

                                              Voltmeter I/P /O/P reading Selection Switch Low /High Input Indicator

                                              Output Indicator

Optional Protection            High/Low Cut Off, Single Phase Preventer, Reverse Phase Protection,

                                              Overload Protection, Short Circuit Protection, By Pass System 

Advantages

  • Low Maintenance
  • Compact Design
  • Energy Efficient
  • Easy Installation 
  • Controlled and Constant Voltage
  • Reduced Failure Rate of Electrical Equipment
  • Reduced Downtime
  • Improvement in Power Factor and MDI 
  • Energy Saver – Reduced Power Consumption upto 10%
  • Prevents Fire

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