Showing Supplier Company List for Inverter / VFD
SYSTEM ENGINEERING LTD
House #16, Road # 13, Sector # 1, Uttara, Dhaka - 1230
+88 02 8931497
sel@selbn.com
www.selbn.com
AHSAN AUTOMATION LTD.
14/1 New Eskaton Road, 3rd Floor, Dhaka-1000
02-9349000
info@ahsanautomation.com
www.ahsanautomation.com
AUTOMATION ENGINEERING & CONTROLS LTD
AKH Tower(3rd Floor) Plot#10, Lane#05, Road #01, Block#L Agrabad Access Road, Barapole, Halishahar Housing Estate, Chittagong-4216.
+880 1713-103818
automation@colbd.com
automation-bd.com
PROGRESSIVE ENGINEERING CORPORATION
Noakhali Tower, Suit 6-B, 55/B, Purana Paltan, Dhaka 1000
+88-02-9582498
progasia88@gmail.com
www.pec-bd.com
SYSTECH ENGINEERING LTD.
House# 8/A, Road# 7/A, Sector# 09, Uttara, Dhaka-1230.
+88 09613-750750, +88 01718-451243
info@systechbd.net
www.systechbd.net
TECTESLA TECHNOLOGIES LIMITED.
House No-2/A, 11 No Road, Nikunja-2, Khilkhet, Dhaka.
01970003302
mamun@tecteslabd.com
www.tecteslabd.com
WE ARE AUTHORIZED DISTRIBUTOR OF OMRON INDUSTRIAL AUTOMATION FOR BANGLADESH.
FAMAN TECH CORPORATION
Day Night Siraj Tower, Ta-114/1 Gulshan Badda Link Road, Gulshan 01 1212 Dhaka
01894803535
faman.tech@gmail.com
www.faman-bd.com
OYSTER RESOURCE LTD
53, Motijheel C/A Modern Mansion (8th Floor) Dhaka-1000
+8801712526519
sales@oysterresource.com
www.oysterresource.com
PACKARD ENGINEERING LTD
Sabbir Tower (8th Floor), Suit # 901, 3/4 A Purana Paltan, Dhaka-1000
+8801973000851
packardengineeringltd@gmail.com
www.packardbd.com
TEXMATE ENGINEERING LTD
Tolarbagh, Mirpur-1, Dhaka-1216
+8801713027717
info@texmate-bd.com
www.texmate-bd.com
MARKS AUTOMATION LTD
House 523, Lane 10 DOHS Baridhara, Dhaka 1206
info@marksautomationbd.com
+88028419810
www.marksautomationbd.com
UNICOL BANGLADESH LTD
APT- B5 , Navana FH Solaris, 198, Shahid Syed Nazrul Islam Sharani (65, Bijoy Nagar), Dhaka
+88 02 9568974
unicol@dhaka.net
www.unicolbd.com
SINCOS ENGINEERS LTD
Yakub South Centre (3rd Floor) 156 Lake Circus Kalabagan, Dhaka-1205
9114159
info@sincosbd.com
sel-gatl.com
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More information on Inverter / VFD
Variable Frequency Drive, shortly called as VFD is a widespread device in industrial purpose. The device may also be called as Inverter, VSD, Motor Drive, AFD or AC Drive. The main purpose of the device is to control of AC induction motors. It controls the speed of motor by generating variable electrical frequency and voltage. Furthermore, it helps in the starting of the motor by taking care of the starting current.
The main working principal of VDF depends of two important steps. Normally the VFDs are AC-AC type. That means, it converts the input AC power of fixed frequency to a AC power to variable AC power. It achieves this by converting the input AC power to DC power. This step is known as Rectification. Then this DC power is converted to AC power again with the help of inverter circuit. The inverter circuit can produce the AC power as per the duty cycle of the SCRs thus can produce any frequency as programmed
In Bangladeshi industrial sector, a lot of suppliers work in the field of VFD. They supply different brands and different rating of inverters. More often small rating inverters are kept in the ready stock by large capacity one may need to import as required.