Bengaluru blends India's leading electronics and IT industry with a strong manufacturing base. Peenya is one of Asia's largest industrial areas, and Bommasandra, Jigani and Bidadi host machine tool, aerospace and automotive manufacturers.
VA Electricals designs and manufactures dry-type three-phase isolation, step-up and step-down transformers at its works in Bhosari, Pune. Every unit is built to your voltages and rating and tested in-house, then delivered by road to customers in Peenya, Bommasandra, Jigani and across Bengaluru.
Built for 230 V single-phase / 415 V three-phase, 50 Hz, with primary and secondary voltages to suit your equipment, including step-up and step-down ratios.
A three-phase isolation transformer provides galvanic isolation between the line and load windings, shielding equipment from transients, spikes, DC leakage and EMI/RFI noise. VA Electricals builds dry-type, naturally air-cooled three-phase transformers with copper or aluminium windings from 1 kVA to 1500 kVA, for isolation, step-up and step-down duty.
For plants in Bengaluru running CNC machines, process equipment or imported machinery, a three-phase isolation transformer protects sensitive loads from supply transients and lets equipment run at its rated voltage.
Galvanic isolation that shields sensitive equipment from transients, spikes and EMI/RFI noise.
View product detailsRun imported or export machinery at its rated voltage, whatever the local supply.
Economical voltage conversion where isolation is not required.
Electronics, power-electronics and EV makers design UPS, inverters, chargers and controls.
Typical use: Isolated test and production supplies for electronic equipment.
Peenya and Bommasandra host India's biggest machine tool and precision engineering clusters.
Typical use: Isolation for CNC, EDM and precision machines sensitive to supply noise.
Bengaluru's IT parks and data centres need dependable UPS and power-quality equipment.
Typical use: Step-up, step-down and isolation duty from 1 kVA to 1500 kVA.
Bidadi and Narasapura host vehicle plants and auto component suppliers.
Typical use: Isolation for robotic welding and machining lines.
Panel builders in Peenya supply automation and distribution panels across South India.
Typical use: Step-up, step-down and isolation duty from 1 kVA to 1500 kVA.
Large hospitals and medical device makers depend on clean, isolated power.
Typical use: Isolated power for hospital and laboratory equipment.
Plants in Bengaluru see summer heat in panel rooms, monsoon humidity and supply fluctuations. Share your duty cycle and ambient conditions, and we design the rating, insulation and construction to suit.
| Phase | Three phase |
|---|---|
| Rating | 1 kVA to 1500 kVA |
| Type | Dry type, naturally air-cooled (AN) |
| Winding material | Copper or aluminium |
| Primary voltage | 230 V / 415 V or as specified |
| Secondary voltage | As specified, including step-up and step-down |
| Frequency | 50 Hz (Indian grid standard) |
| 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 Bengaluru are dispatched by road from our works in Bhosari, Pune, about 840 km away. Every consignment is packed to protect windings and terminals in transit. Consignments travel by road transport with dispatch details shared in advance, so your project or production schedule stays on track.
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 delivery dates.
Yes. VA Electricals manufactures dry-type three-phase isolation, step-up and step-down transformers at its works in Pune, India and supplies customers across Bengaluru, including Peenya, Bommasandra, Jigani, Electronic City, Whitefield.
Yes. Units are built for the 230 V single-phase / 415 V three-phase, 50 Hz supply used in Bengaluru, with primary and secondary voltages to suit your equipment, including step-up and step-down ratios.
Dry-type, naturally air-cooled three-phase transformers from 1 kVA to 1500 kVA, with copper or aluminium windings, for isolation, step-up and step-down duty.
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.
Dispatched by road from our Pune works, about 840 km away, packed to protect windings and terminals in transit.
Yes. Tell us the ambient temperature, duty cycle and supply conditions at your plant, and we design the rating, insulation and construction to suit.
Share your voltages, rating and quantity. Our engineers will send a technical offer for supply to Peenya, Bommasandra, Jigani or anywhere in Bengaluru.