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Automatic Voltage Regulator

Automatic Voltage Regulator
Automatic Voltage Regulator
Product Code : PP 15
Product Description

Automatic Voltage Regulator

Our infrastructure is empowered with an in-house production unit, which back us to manufacture and supply an exclusive range of Automatic Voltage Regulator. This regulator is widely used in the places where the voltage stabilization is required, like homes, schools and hotels. We manufacture this regulator using high quality materials and components. We can customize this Automatic Voltage Regulator (AVR) in different technical specifications as per client's requirements.

Key Features:

  • This regulator changes winding numbers ratio by relay for the purpose to stabilize output voltage
  • The circuit design adopts delay and over voltage protection to protect equipments
  • Available in different technical specifications for clients

We are a major manufacturer & exporter of automatic voltage regulators. Usually, the electricity is generated & transmitted through a 3 wire system in every country. It is called balanced type supply system also. The load consists 1 phase equipment as well as 3 phase equipment, which needs to be run on this 3-wire balanced system; so to help the same, Delta / Star configuration transformer is in use at last distribution network point. By using the same, the 3 wire system becomes converted into a 3 Phase 4 wire system.

The main issues here is the neutral of star side must be rightly grounded to avoid floating / oscillation of neutral. Neutral is essential for stable electrical conditions. If not taken carefully, this condition gives birth to unbalanced 1 phase supply nature, which is usually seen in our distribution networks. Now even in above conditions, the line to line voltages remain balanced for practical functions in spite of unbalanced line to the neural voltages. Hence there are comparatively less troubles in running a 3 phase loads as compared to 1 phase loads.

Types of Automatic Voltage Regulators / AVR

Unbalanced Type AVR:

It is suitable for various conditions. All the phases are independently sensed as well as corrected. It's an accumulation of 3 single phase units combined together. Suited for both balanced and unbalanced loading, incoming voltage. Unbalanced type automatic voltage regulators are used widely and recommended for many applications and industries.

Balanced Type AVR: One phase (master) sensed, and all the 3 corrected according to the master phase. Suitable only for balanced loading and balanced incoming voltage. In case of all the 3 Phase nature load, the balanced type Automatic Voltage Regulators / AVR are used.

How to decide right KVA of Automatic Voltage Regulators

Some thumb rule conversions elements for selecting the right KVA of the Automatic Voltage Regulators:

a. KVA of Stabilizer = HP of lift * 3
b. KVA of Stabilizer = Tonnage of AC plant * 2
c. KVA of Stabilizer = H.P. for Resistive loads
d. KVA of Stabilizer = H.P. or KW/ Power Factor for Reactive loads

Ratings Available: 1 KVA to 1500 KVA (1 Phase / 3 Phases)

Automatic Voltage Controller / Automatic Voltage Stabilizer and Regulators

Our high efficiency Voltage Wall Mounting Stabilizer & Power Controllers are made-up with latest technology to offer you peace of mind with uncompromising safety for your Air Conditioner. Our voltage power controllers are thoroughly designed and come with high-quality Toroidal Transformer (Copper Wound) that ensure less heating and increased life. Giving unmatched performance, they are known for quality & reliability. These are designed for use with Air Conditioners, and they come with Analog / Digital Display meters to display output.

Salient Features:

  • Digital IC Controlled Circuit
  • German Technology Low Loss Toroidal Transformer
  • Economical & Effective Stabilizer
  • High And Low Voltage Cut-Off For Protection Of Compressor
  • Easy To Install, Operate, Service & Maintain
  • Tested To Is 8448: 1994
  • Attractive & Compact Design
  • Inter-Turn Insulation Withstand Five Times The Average Voltage & Frequency
  • Intelligent Time Delay System Between Shutdown And Restarts, For Compressor Safety

At low voltage, you will not be able to run your machines at a rated capacity that results in lower production. It is essential to run the machines on DG set. The DG set power cost is three times as compared to electricity board charge.

Advantages of AVC

  • Energy saving
  • Reduced Breakdown of Electrical Equipments
  • Reduction in MDI
  • Power Factor Improvement
  • End Product's Uniform Quality


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