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 single-phase, three-phase and multi-tap control transformers 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.
Built for 220 V single-phase / 400 V three-phase, 50 Hz, with control secondaries such as 24 V, 110 V or 230 V, or any voltage your panel needs.
A control transformer steps the incoming supply down to a stable control voltage for contactors, relays, timers, solenoid valves, PLC I/O and indicator circuits, while electrically isolating the control circuit from the power circuit. It is designed to hold its secondary voltage during the high inrush current drawn when contactor coils and solenoids pick up.
For panel builders in Bangladesh, a correctly sized control transformer prevents nuisance drop-outs of contactors and relays when several coils energise together, and keeps the control circuit isolated from the power circuit.
For control panels, MCC panels, relay and contactor circuits, solenoid valves and machine control circuits.
View product detailsIsolated power for CNC machines, robotic controllers and process machinery, with or without enclosure.
View product detailsSeveral primary and secondary voltages in one unit, for OEMs who ship machines to different supply standards.
View product detailsGarment, knitting, dyeing and washing plants in Gazipur, Savar and Narayanganj run machinery round the clock.
Typical use: Stable, isolated control voltage for panels and machinery.
Panel builders in Dhaka and Chattogram supply factories and commercial buildings.
Typical use: Control voltage for contactor, relay and PLC circuits in MCC and PCC panels.
Bangladesh's pharma industry runs formulation plants with HVAC and process control.
Typical use: Stable, isolated control voltage for panels and machinery.
Steel re-rolling mills around Chattogram run furnaces and heavy drives.
Typical use: Stable, isolated control voltage for panels and machinery.
Food, beverage and packaging plants serve a large domestic market.
Typical use: Stable, isolated control voltage for panels and machinery.
Solar home systems and rooftop solar need inverters and power-conversion equipment.
Typical use: Stable, isolated control voltage for panels and machinery.
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.
| Phase | Single phase / Three phase |
|---|---|
| Rating | Up to 200 kVA (three-phase); VA ratings for control circuits |
| Primary voltage | 220 V / 400 V or multi-tap, as specified |
| Secondary voltage | 24 V, 48 V, 110 V, 230 V or as specified |
| Frequency | 50 Hz (Bangladeshi grid standard) |
| Winding | Double-wound isolation (auto-transformer on request) |
| Construction | Open frame or enclosed; mounting as per application |
| Compliance | CE marked under LVD 2014/35/EU (transformers up to 200 kVA); ISO 9001:2015 production |
| Routine tests | Ratio, no-load, 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.
Send your requirement
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 single-phase, three-phase and multi-tap control transformers 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 control secondaries such as 24 V, 110 V or 230 V, or any voltage your panel needs.
Control transformers are made in single-phase and three-phase designs, with three-phase units up to 200 kVA and VA ratings to suit control circuits. Multi-tap versions combine several primary and secondary voltages in one unit.
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 transformers up to 200 kVA.
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.