South Africa has Africa's most developed manufacturing, mining and automotive industries. Years of load-shedding have made backup power, solar and inverter systems mainstream, so demand for UPS and inverter transformers, chokes and harmonic reactors is strong.
VA Electricals designs and manufactures AC, DC and AC/DC 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 Johannesburg, Ekurhuleni, Pretoria and across South Africa.
Rated for 230 V single-phase / 400 V three-phase, 50 Hz systems, with inductance and current rating matched to your application.
Chokes are inductors that resist rapid changes in current. AC chokes filter noise and harmonics in AC systems, DC chokes smooth ripple in DC links and supplies, and AC/DC chokes serve applications that need both. Together they stabilise power and protect sensitive equipment.
Power electronics makers and drive users in South Africa use them to filter noise, smooth current and protect sensitive equipment.
Filter noise and harmonics in AC systems for automation, plants and HVAC.
View product detailsSmooth ripple in DC links, drives and DC power supplies.
For applications that combine AC and DC filtering needs.
Platinum, gold and coal mines in Gauteng, North West and Mpumalanga run pumps, hoists and conveyors.
Typical use: AC, DC and AC/DC chokes for filtering and smoothing.
Load-shedding has driven rapid growth in rooftop solar, battery and inverter systems.
Typical use: DC chokes in solar inverters and DC drives.
Vehicle plants in Gqeberha, Durban and Pretoria and their suppliers run large production lines.
Typical use: AC, DC and AC/DC chokes for filtering and smoothing.
Panel builders in Johannesburg and Ekurhuleni supply mining, industrial and commercial projects.
Typical use: Noise filtering in automation and drive panels.
Johannesburg and Cape Town are Africa's largest data-centre markets.
Typical use: AC, DC and AC/DC chokes for filtering and smoothing.
Municipal water utilities and mines run large pumping and dewatering systems.
Typical use: AC, DC and AC/DC chokes for filtering and smoothing.
Many sites in South Africa run on a mix of grid power and diesel generators, with voltage swings and frequent changeovers. Tell us your supply conditions and we design with margin on voltage, temperature rise and duty, so equipment stays protected.
| Type | AC, DC and AC/DC chokes |
|---|---|
| Current rating | Up to 1000 A |
| Inductance | As per circuit design |
| System | 230 V single-phase / 400 V three-phase, 50 Hz and DC systems |
| Construction | Open frame, panel or PCB-adjacent 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 South Africa ship by sea from Nhava Sheva (JNPT) to Durban, the country's main container port, with onward road delivery to Gauteng and other provinces. Urgent consignments can travel by air freight to Johannesburg.
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 AC, DC and AC/DC chokes at its works in Pune, India and supplies buyers across South Africa, including Johannesburg, Ekurhuleni, Pretoria, Durban, Dube TradePort.
Yes. Units are built for the 230 V single-phase / 400 V three-phase, 50 Hz supply used in South Africa, with inductance and current rating matched to your application.
AC chokes, DC chokes and AC/DC chokes, designed for noise filtering, current smoothing and equipment protection, with ratings up to 1000 A.
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 Durban, with onward delivery and air freight for urgent needs.
Yes. Tell us about voltage fluctuations, generator use and ambient temperature. We build in margin on voltage, temperature rise and duty so units stay reliable on unstable supplies.
Share your voltages, rating and quantity. Our engineers will send a technical offer for supply to Johannesburg, Ekurhuleni, Pretoria or anywhere in South Africa.