Vietnam has become one of Asia's fastest-growing manufacturing destinations. Industrial parks in Binh Duong, Dong Nai, Bac Ninh and Hai Phong build electronics, garments, furniture and machinery on the 380 V grid, and need dependable transformers and chokes.
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 Ho Chi Minh City, Binh Duong, Dong Nai and across Vietnam.
Rated for 220 V single-phase / 380 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 Vietnam, 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.
Electronics and component factories in Bac Ninh, Bac Giang and Hai Phong run automated lines.
Typical use: Input and output chokes for VFDs and drives.
Garment, footwear and textile plants in Binh Duong and Dong Nai run large machinery parks.
Typical use: Chokes on loom and spinning-frame drives.
Furniture, wood-processing and machinery makers run CNC and production lines.
Typical use: Protecting machine drives from line spikes and notching.
Panel builders in Ho Chi Minh City and Hanoi supply industrial park projects.
Typical use: Input and output chokes in VFD and drive panels.
Vietnam's large solar sector needs inverters and power-conversion equipment.
Typical use: Input and output chokes for VFDs and drives.
Seafood, coffee and food processors run cold-chain and packaging lines.
Typical use: Input and output chokes for VFDs and drives.
Factories in Vietnam run long shifts in hot, humid conditions. Windings are oven-baked for moisture resistance, and each design is checked for temperature rise at your site's ambient.
| Type | Three-phase line, input and output chokes |
|---|---|
| Current rating | Up to 1000 A |
| System voltage | 220 V single-phase / 380 V three-phase, 50 Hz |
| Inductance | Matched to drive rating and % impedance required |
| Frequency | 50 Hz (Vietnamese 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 Vietnam ship by sea from Nhava Sheva (JNPT) to Cat Lai or Cai Mep for the south, or Hai Phong for the north, with onward road delivery to the industrial parks. Urgent consignments can travel by air freight.
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 three-phase line, input and output chokes at its works in Pune, India and supplies buyers across Vietnam, including Ho Chi Minh City, Binh Duong, Dong Nai, Long An, Hanoi.
Yes. Units are built for the 220 V single-phase / 380 V three-phase, 50 Hz supply used in Vietnam, 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 from Nhava Sheva to Cat Lai, Cai Mep or Hai Phong, with air freight for urgent needs.
Yes. Share the ambient temperature, humidity and duty cycle at your plant. Windings are oven-baked for moisture resistance and the design is checked for temperature rise at your ambient.
Share your voltages, rating and quantity. Our engineers will send a technical offer for supply to Ho Chi Minh City, Binh Duong, Dong Nai or anywhere in Vietnam.