Our 400–800 kVA diesel generator range is designed for high-load applications where failure is not an option. These systems are typically deployed on major utilities assets, data centres, industrial sites and large-scale commercial developments.
At this capacity level, generator specification often involves integration with existing switchgear, fuel systems and control infrastructure. P&I Group has extensive experience delivering and maintaining generators in this range, ensuring compliance, resilience and long-term reliability.
Standby power range (kVA)
Engine make

400 kVA SCANIA Diesel Generator
Engine
SCANIA
Prime / Standby kVA
400 / 400
Prime / Standby KW
320 / 320
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400 kVA IVECO Diesel Generator
Engine
IVECO
Prime / Standby kVA
400 / 440
Prime / Standby KW
320 / 352
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400 kVA PERKINS Diesel Generator
Engine
PERKINS
Prime / Standby kVA
400 / 450
Prime / Standby KW
320 / 360
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450 kVA PERKINS Diesel Generator
Engine
PERKINS
Prime / Standby kVA
450 / 500
Prime / Standby KW
360 / 400
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500 kVA DOOSAN Diesel Generator
Engine
DOOSAN
Prime / Standby kVA
500 / 520
Prime / Standby KW
400 / 416
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500 kVA BAUDOUIN Diesel Generator
Engine
BAUDOUIN
Prime / Standby kVA
500 / 520
Prime / Standby KW
400 / 416
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500 kVA PERKINS Diesel Generator
Engine
PERKINS
Prime / Standby kVA
500 / 546
Prime / Standby KW
400 / 436
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600 kVA PERKINS Diesel Generator
Engine
PERKINS
Prime / Standby kVA
600 / 660
Prime / Standby KW
480 / 528
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600 kVA BAUDOUIN Diesel Generator
Engine
BAUDOUIN
Prime / Standby kVA
600 / 660
Prime / Standby KW
480 / 528
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600 kVA IVECO Diesel Generator
Engine
IVECO
Prime / Standby kVA
600 / 660
Prime / Standby KW
480 / 528
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650 kVA BAUDOUIN Diesel Generator
Engine
BAUDOUIN
Prime / Standby kVA
650 / 715
Prime / Standby KW
520 / 572
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700 kVA VOLVO Diesel Generator
Engine
VOLVO
Prime / Standby kVA
700 / 770
Prime / Standby KW
560 / 616
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800 kVA DOOSAN Diesel Generator
Engine
DOOSAN
Prime / Standby kVA
800 / 900
Prime / Standby KW
640 / 720
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800 kVA PERKINS Diesel Generator
Engine
PERKINS
Prime / Standby kVA
800 / 900
Prime / Standby KW
640 / 720
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