400kVA Diesel Generators for Sale | Buy from YorPower UK

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Brand

Perkins Cummins CAT FG Wilson Volvo Penta YorPower

Build Type

Open Enclosed

Browse by: 400kVA Generators

Showing 17–17 of 17 results

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450kVA FG Wilson Generator

Fuel Type:
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Diesel

Fuel Capacity:
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TBA

HZ:
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50

400kVA Generators for Sale

For large facilities and industrial operations, the 400kVA generator range from YorPower delivers powerful, dependable electricity. Perfect for data centres, manufacturing plants, and multi-building sites, these generators are engineered for continuous operation and minimal downtime. Their fuel-efficient engines, heavy-duty construction, and advanced control systems ensure stable power in all conditions. YorPower’s service support guarantees optimal performance throughout the generator’s life cycle.

Competitive Pricing on 400kVA Generators

We offer excellent value across our complete range of 400kVA generators. With multiple premium brands available, we can provide a solution that matches both your technical specifications and budget. Pricing varies depending on the brand, whether you need an open or soundproofed enclosure, and any additional features you require.

Current pricing on in-stock models
Volume discounts for multiple generators
Tailored payment terms and finance packages
Complete quotations including delivery and commissioning

All generators come with full manufacturer warranty and our comprehensive after-sales support. We work with businesses of all sizes to find the right pricing structure for your project.

Expert Guidance Available

Not sure which 400kVA generator is right for your operation? Our team can talk you through the options and help you understand the differences between brands and specifications. We’ll provide honest, practical advice based on your specific requirements — no pressure to buy.

Need a different capacity? Browse our 350kVA generators for slightly lower requirements, or step up to 500kVA generators for greater power output. We supply premium brands including Cummins, Perkins, and FG Wilson generators across this power range.

Get your quote today — we’ll respond with detailed pricing and availability, usually within 24 hours.

FAQs about 400kVA Generators

What 400kVA models are available?

The category shows 14 diesel generators spanning roughly 350–455 kVA prime and 385–500 kVA standby, all at 50 Hz.

Which brands are in the 400kVA range?

Perkins, Cummins, CAT and YorPower models are listed in this category.

Do you offer open, enclosed, and silent options?

Yes. Both open sets and enclosed/silent generators are available (e.g., Silent Perkins models).

What are typical fuel capacities?

Listed capacities include 660 L, 705 L, 800 L and 1020 L (some models are TBA).

How is pricing provided?

All models are POA (price on application). Use the Make Enquiry form or call 01977 688155 for a tailored quote.

What applications suit a 400kVA generator?

Ideal for large facilities such as data centres, manufacturing plants and multi‑building sites; engineered for continuous operation with minimal downtime.

Do you support installation and aftercare?

Yes. YorPower provides installation, maintenance and servicing, load bank testing, and full lifecycle support.

Can I view or pay in different currencies?

Yes. You can toggle currency between GBP and USD on the page.

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Brand

Perkins Cummins CAT FG Wilson

Make Enquiry

Get in touch today to discuss your generator requirements