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Automatic Voltage Controller

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

                                                                                                 Automatic Voltage Controller

Automatic Voltage Controller is one of our best products, which is manufactured and supplied by us. It is made using modern technology and designing concepts which has ensured its compact structure. This controller is commonly used in medical institutes and in research and development establishments. It provides a stable output ensuring that the appliances are not harmed due to short-circuits or sudden absence of electricity.

Key Features:
  • Less power consumption and superior performance
  • In-built protection for over load and short circuit
  • 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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