Phoning around for three phase generators in Randfontein takes time you don't have when the power is off. Send one job card instead and we pass it to generator dealers and suppliers who serve Randfontein and nearby areas of Gauteng. They quote on the work, parts, travel and warranty.
Three Phase Generators for Randfontein sites
Need a three phase generator in Randfontein? Independent dealers and installers serving Randfontein and the rest of Gauteng quote on new and used 400 V diesel gensets for workshops, farms, factories and business premises, including sizing for motor starting, changeover switching and the Certificate of Compliance.
Want to know more first? Our three phase generators guide covers the options, what to check and what affects the price.
Generators in Randfontein
Randfontein is a West Rand mining and farming town where power interruptions are a regular part of life. Greenhills and Randgate homes use petrol or diesel backup for lights, fridges and security, while small businesses in the town centre keep sets running for tills and refrigeration. Gold mining operations toward Westonaria and Mohlakeng rely on heavy standby generators for pumps and ventilation. Smallholdings and poultry farms around the town need power for borehole pumps and heaters. Mine dumps and dirt roads raise plenty of dust, which quickly clogs air filters, and older units often arrive at workshops with neglected oil and coolant.

Typical three phase generators requests in the area come from:
- Homes: a large house on a three phase supply with a pool pump, borehole and heat pumps
- Factories, mines and sites: prime or standby power for compressors, welders, conveyors and production lines
- Farms and smallholdings: a diesel set behind the borehole, irrigation pumps, dairy and cold room
- Shops, offices and restaurants: a canopied genset backing up air conditioning, lifts and a commercial kitchen
- Clinics, schools and towers: standby power for a clinic, school, water pump station or cell tower
- Estates and complexes: a body corporate set running the gate, booster pumps, lifts and common lighting
Local conditions in Randfontein
The main thing that wears out generators in Randfontein is dust from mine dumps and dirt roads, so ask for frequent air filter changes and an oil and coolant service. A set that is looked after for local conditions starts first time when the power goes off.
At about 1 700 m above sea level, expect roughly 8% less output than the nameplate rating from a naturally aspirated engine, and summer highs around 26 °C. Three Phase Generators usually covers 10 to 500 kVA, diesel.
What to include in your request
- List your three phase motors and their kW ratings
- Say whether it is standby or prime (continuous) power
- Give your main breaker size and supply type
- Mention the site altitude, dust or coastal exposure
- Ask for installation, ATS and CoC on the same quote
The more detail you give, the more accurate your quote will be.
Service area: Randfontein and surrounds
Technicians, dealers and hire companies on our network work in Randfontein and surrounding areas, including Greenhills, Randgate, Mohlakeng, Toekomsrus, Westonaria, Krugersdorp, Azaadville. Give the suburb so the quote can include travel, and say whether the generator can be brought to a workshop or needs a mobile call-out.
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