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Automatic Voltage Controller

Automatic Voltage Controller
Automatic Voltage Controller
Product Code : PP 16
Brand Name : PUREVOLT PRODUCTS PVT. LTD.
Product Description

                                                                                                 Automatic Voltage Controller

Under the exemplary leadership and guidance of our expert professionals, we have been able to emerge as a trusted manufacturer and supplier of Automatic Voltage Controller. We manufacture this controller in compliance with set industrial norms using high quality materials and components. This controller is used as a stable voltage power source in research & development institutions and medical institutions. Highly demanded in the market, this Automatic Voltage Controller is available in different technical specifications.

Key Features:

  • This controller is known for less power consumption and excellent performance
  • This controller is provided with over load and short circuit protection
  • Available in both single & three phase models up to 300 Kva

WE CAN SUPPLY THE AIR COOLED MODELS FROM  1 KVA TO 60 KVA

Technical Specification

Rating

1 KVA to 100 KVA Single Phase & 3 KVA to 2000 KVA Three Phase

Input Voltage Range

1 Phase 170V - 270V / 140V - 280V and 110V - 280V

3 Phase 300V - 460V, 240V - 480V and 190V - 460V

Output Voltage Range

1 Phase 220 / 230 / 240 +/- 1% 3 Phase 380 / 400 / 415 +/- 1%

Output Waveform

True to Input

Input Frequency

47 - 53 Hz

Response Time

10 m. sec.

Correction Speed

As per IS 9815

Correction Methods

Step less Correction Using Variac & Buck Boost Transformer

Cooling Natural

Air / Oil

Efficiency

Better Than 95 %

Control Circuit

Fully Automatic IC Based Solid State for easy on Line Serviceability

Duty Cycle

100%

Operation

Auto / Manual

No Load Loss

Less than 1%

Compatibility to DG Set

Specially Designed for faithful operation on Mains as well as DG Set

Suitability

Suitable for 3 phase Unbalanced/Balanced Supply & Loads

Optional Features

  • High & Low Voltage Cut-off System
  • Over Load And Short Circuit Protection
  • Single Phase Prevention System
  • Phase Sequence change protection
  • Change over switch to By-Pass the system
  • Earth Fault Protection
  • Surge & RS Suppression System
  • 110 Volts Output for Special Equipment

key Advantages

  • Less power consumption
  • 98% efficiency
  • Available in both Single & Three Phase models up to 300 Kva
  • Excellent performance
  • Digital output facility
  • Low maintenance cost
  • Provides protection against voltage fluctuation

Area Of Application

  • CNC Machines
  • Air conditioning package units & plants
  • Textile Machines
  • Printing Machines
  • Photo Copiers
  • Medical Equipment
  • Lifts & Elevators
  • Electronic Instruments
  • Domestic Load
  • Machines with Sensitive Microprocessor
  •  

    High Voltage:

Voltage Variation % Reduction possible in breakdown of
Electrical Equipments with AVC
% Power saving possible with AVC

Motor Below 10 HP Lighting Load Motor Below 10 HP Lighting Load
380-400 V No Reduction and No AVC required No Power saving and No AVC required
400-420 V 5.00% 10.00% 3.00% 5.00%
420-440 V 10.00% 20.00% 5.00% 10.00%
440-460 V 20.00% 40.00% 7.00% 20.00%
460-480 V 40.00% 80.00% 10.00% 30.00%

     

Comparison of Automatic Voltage Controller

 

Linear Regulator with rolling
Contact carbon roller assembly
Dimmer Regulator sliding contact carbon
Brush assembly
Power Consumption is below 0.5 to 1.5%
Depending upon the input voltage range.
Suitable for 100% duty cycle
Life at full load is more than 15 years
Five years guarantee
Power Consumption is above 2 to 7%
Depending upon the input voltage range.
Suitable for less than 50% duty cycle
Life at full load is less than 3 years
One Year Guarantee

 

     

     



PUREVOLT PRODUCTS PVT. LTD.

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