320 kVA Three Phase Silent Diesel Generator
Lead time 6 weeks
R 543 700
Excl. VAT
24/7 breakdown response across Southern Africa
A 300 kVA three-phase silent diesel generator on the Cummins NTA855-G1B, one of the most widely supported industrial engines in Africa. Specified for full shopping centres, medium data centres and mine infrastructure. Deep Sea DSE6120 AMF panel with remote monitoring available.
Explore related ranges: 300 kVA generators, silent diesel generators and Cummins generators.
R 510 000
Excl. VAT
Lead time 5 weeks
All values are rendered as crawlable text, never hidden inside tabs.
| Prime power | 300 kVA |
|---|---|
| Standby power | 330 kVA |
| Output | 240 kW |
| Phase | Three Phase |
| Voltage | 230/400 V |
| Frequency | 50 Hz |
| Power factor | 0.8 |
| Brand | Cummins |
|---|---|
| Model | NTA855-G1B |
| Cylinders | 6 |
| Displacement | 6-cyl |
| Aspiration | Turbocharged aftercooled |
| Cooling | Radiator and fan |
| Rated speed | 1500 rpm |
| Brand | Stamford |
|---|---|
| Voltage regulation | ± 1% |
| Insulation class | H |
| Protection | IP23 |
| Controller | Deep Sea DSE6120 |
|---|---|
| AMF / ATS | Included |
| Transfer time | 10–15 s |
| Remote monitoring | Optional |
| Tank capacity | 600 L (bunded) |
|---|---|
| At 50% load | 34.9 L/h |
| At 75% load | 51.3 L/h |
| At 100% load | 65.7 L/h |
| Runtime at 75% | ≈ 12 hours |
| Dimensions | 4600 × 1700 × 2250 mm |
|---|---|
| Dry weight | 3550 kg |
| Noise level | 76 dB at 7 m |
| Canopy | Silent, weather-resistant, lockable |
| Warranty | 24 months |
Indicative loads at 300 kVA / 240 kW.
Adjust the diesel price to match your area.
Indicative only. Actual consumption varies with load profile, altitude and ambient temperature. Reference full-day cost at 8 h: R 9 644,40; continuous shift month ≈ R 212 176,80.
Answers are plain text on the page for search engines and buyers alike.
At about 240 kW of prime power, this unit covers mixed commercial loads — lighting, HVAC packages, refrigeration, lifts and IT — provided the largest motor starts are within the set’s surge capacity. We size final selections against your measured or estimated load profile.
Supply can be unit-only or turnkey. SANS 10142-1 compliant installation, AMF integration and a Certificate of Compliance on handover are available nationwide. Ask for a site-specific quote.
This set is rated at approximately 76 dB(A) at 7 m under standard test conditions. Site layout, barriers and load profile affect the figure you hear on the ground.
Standard cover is 24 months. Genuine Cummins and alternator parts are held for common service intervals, with regional breakdown response across Southern Africa.
Yes. We work with asset-finance partners on outright purchase, lease and rent-to-own structures for qualifying businesses. Procurement and tender packs are available on request.
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Share your site, duty cycle and critical loads — our engineers return a clear kVA recommendation, bill of materials and fixed quote.
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