List of Automatic Voltage Regulator ( AVR ) supplier company in Bangladesh. Suppliers can be filtered by brands and country of origin of AVR they supply.
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Showing Supplier for Automatic Voltage Regulator (AVR)
 Sultana Tower, Level 10 (B), 2 Kalabagan, Dhaka 1205, Bangladesh
 01671101597
 sales10@g4technologies.com.bd
 g4technologies.com.bd
 Level # 6, Plot # 4, Block # F, Banasree Main Road, Dhaka-1219
 +880-1713-215065
  reza@tnsbd.com
 tnsbd.com
 House#1152, Road#09A, Avenue#11, DOHS, Mirpur, Dhaka-1216
 02-58050475
 mkt@lidpowerbd.com
 www.lidpowerbd.com
 House# 34, Road# 08, Sector# 11 Uttara, Dhaka-1230.
 +88 09613-750750, +88 01718-451243
 info@systechbd.net
 www.systechbd.net
 House#33,Road#13,Main Road Rupnagar R/A,Mirpur,Dhaka-1216
 01911333525
 smartpowerproductsltd@gmail.com
 www.smartpowerltd.com
 House # 3/KHA/1, Road # 1, Shyamoli, Dhaka, 1207, Bangladesh
 +88029141913, +88029123574
 nova.powertronics@gmail.com
 www.nova-bd.com
 
 
 
 
Automatic Voltage Regulator ( AVR ) is an important electrical equipment in industrial sector. It is used to ensure quality power to sensitive industrial machines. It supplies constant voltage in the output even though the input voltage varies. There are at least four types of AVR depending on the working principle of them. All types have some pros and cons regarding their operation.
The main part of an AVR is a transformer which with the help of control mechanism supplies the constant voltage. The most common type of AVR uses servo motor to actively change the turn ratio of the transformer. A carbon brush is connected with the servo motor for the purpose.
However, AVR may need frequent servicing as it consists of moving parts and carbon brush. So , the AVR supplier have to be able to provide after sales support. In Bangladesh, a lot of vendors supply AVR. Most of them work with AVR from china.
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