The Hyundai Generator 40kVA Soundproof Diesel HYD440LGS3 3 Phases is a 40 kVA three phase diesel generator from Hyundai, suited to a workshop, a farm yard, a guesthouse or a small commercial building.
Key details
| Brand | Hyundai |
|---|---|
| Output | 40 kVA |
| Approx. real power | about 32 kW at 0.8 power factor |
| Phase | Three phase (400 V) |
| Fuel | Diesel |
| SKU | HX-40223 |
Sizing it right
Generators are rated in kVA; your appliances are rated in watts. At the usual 0.8 power factor, 40 kVA gives you roughly 32 kW of running load. Leave headroom for motors: pumps, compressors and aircons draw several times their running current for a moment when they start. On a three-phase set, spread single-phase loads evenly across the phases so no phase is overloaded.
Before you order
- Send us your load list (or a photo of the main DB) and we will confirm the size before you pay.
- Ask for the data-plate standby and prime ratings if the set will run for long periods; size on the prime rating.
- Plan the changeover: the set must be connected through a changeover switch by a registered electrician, who issues the Certificate of Compliance.
- Check where it will stand: level base, airflow around the canopy, and exhaust pointed away from windows.
Covered by the manufacturer’s warranty, on top of your rights under the Consumer Protection Act. Prices include 15% VAT.
Compare other sizes in three-phase generators or browse all diesel generators. Mainly riding out load-shedding at home? A battery back-up package may cost less to run.
Specifications
| Output (kVA) | 40 |
|---|---|
| Phase | Three Phase |





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