Bangladesh is one of the world's largest garment exporters, and its factories in Gazipur, Savar, Ashulia and Narayanganj run thousands of machines on a supply that fluctuates and switches often to captive generators. Robust transformers, chokes and UPS components are essential.
VA Electricals designs and manufactures three-phase line, input and output chokes at its works in Bhosari, Pune. Every unit is built to your voltages and rating and tested in-house, then packed for export to buyers in Dhaka, Gazipur, Narayanganj and across Bangladesh.
Rated for 220 V single-phase / 400 V three-phase, 50 Hz systems, with inductance and current rating matched to your drive.
A three-phase line choke is an inductor connected in series with a drive or rectifier. On the input side it reduces harmonic current and protects the drive from line spikes and notching. On the output side it limits dv/dt and protects motors fed through long cables.
For drive users in Bangladesh, a line choke on the input or output of a VFD reduces harmonics, limits inrush and protects the drive and motor from spikes and long-cable effects.
Reduce harmonic distortion and electrical noise on drive and rectifier supplies.
View product detailsProtect drives from line spikes and limit inrush current.
Limit dv/dt and protect motors on long cable runs.
Garment, knitting, dyeing and washing plants in Gazipur, Savar and Narayanganj run machinery round the clock.
Typical use: Chokes on loom and spinning-frame drives.
Panel builders in Dhaka and Chattogram supply factories and commercial buildings.
Typical use: Input and output chokes in VFD and drive panels.
Bangladesh's pharma industry runs formulation plants with HVAC and process control.
Typical use: Input and output chokes for VFDs and drives.
Steel re-rolling mills around Chattogram run furnaces and heavy drives.
Typical use: Input and output chokes for VFDs and drives.
Food, beverage and packaging plants serve a large domestic market.
Typical use: Input and output chokes for VFDs and drives.
Solar home systems and rooftop solar need inverters and power-conversion equipment.
Typical use: Input and output chokes for VFDs and drives.
Factories in Bangladesh deal with monsoon humidity, voltage fluctuation and frequent changeover to captive generators. Windings are oven-baked for moisture resistance, and ratings are chosen with margin for supply swings.
| Type | Three-phase line, input and output chokes |
|---|---|
| Current rating | Up to 1000 A |
| System voltage | 220 V single-phase / 400 V three-phase, 50 Hz |
| Inductance | Matched to drive rating and % impedance required |
| Frequency | 50 Hz (Bangladeshi grid standard) |
| Construction | Open frame, panel mounting |
| Compliance | CE marked under LVD 2014/35/EU (chokes and reactors up to 1000 A); ISO 9001:2015 production |
| Routine tests | Inductance (LCR), insulation resistance, HV breakdown, winding resistance |
Orders for Bangladesh ship by sea from India to Chattogram port, with onward road delivery to Dhaka, Gazipur and Narayanganj. Road transport through land ports such as Benapole is also possible for some consignments.
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Of transformer design and manufacturing experience behind every unit.
ISO 9001:2015 quality system and CE conformity under the Low Voltage Directive.
Voltages, ratings, terminals and mounting made to match your design.
Production planned around your project schedule and export shipping dates.
Yes. VA Electricals manufactures three-phase line, input and output chokes at its works in Pune, India and supplies buyers across Bangladesh, including Dhaka, Gazipur, Narayanganj, Savar (Dhaka EPZ), Ashulia.
Yes. Units are built for the 220 V single-phase / 400 V three-phase, 50 Hz supply used in Bangladesh, with inductance and current rating matched to your drive.
An input choke sits between the supply and the drive to reduce harmonics and protect against line spikes. An output choke sits between the drive and motor to limit dv/dt and protect motors on long cable runs.
VA Electricals operates an ISO 9001:2015 certified quality management system and holds MSME ZED Bronze certification. Its products carry CE conformity under the Low Voltage Directive 2014/35/EU, covering chokes and reactors up to 1000 A.
Shipped by sea to Chattogram, or by road through land ports such as Benapole.
Yes. Share your supply fluctuation range, humidity and ambient conditions. Windings are oven-baked for moisture resistance and ratings are chosen with margin for voltage swings.
Share your voltages, rating and quantity. Our engineers will send a technical offer for supply to Dhaka, Gazipur, Narayanganj or anywhere in Bangladesh.