70 kVA Generators
Discover the exceptional power and performance of Generator Warehouse’s 70kVA generator lineup, designed for heavy-duty industrial applications, major construction sites, and large-scale backup power systems. Our durable and reliable models ensure your operations keep running smoothly, no matter the challenge.
70 kVA quick specifications: A 70 kVA diesel generator gives about 56 kW of prime power and around 62 kW on standby. At 400V three phase it supplies roughly 101 amps per phase. Typical fuel use is about 8 to 14 litres an hour depending on load. Sets this size suit commercial premises, medium construction sites, agricultural operations, workshops and small industrial loads. New prices are typically around £11,000 to £16,000 ex VAT, although engine, alternator, canopy, controls and installation affect the final quote.
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Discover the exceptional power and performance of Generator Warehouse’s 70kVA generator lineup, designed for heavy-duty industrial applications, major construction sites, and large-scale backup power systems. Our durable and reliable models ensure your operations keep running smoothly, no matter the challenge.
A 70kVA generator is a versatile power solution, widely used in agriculture, retail, offices, and commercial premises. At Generator Warehouse, we offer 70kVA diesel generators from trusted brands, available in silent enclosed and open-frame designs. Built for efficiency, durability, and long run times, these generators can support refrigeration, lighting, HVAC, IT, and security systems. With expert installation, ATS compatibility, and full after-sales care, our 70kVA range ensures reliable backup or prime power whenever you need it.
Can a 70 kVA generator power multiple homes?
Yes, a 70 kVA generator can power several homes or a small community center, especially in scenarios where power distribution is well-managed. For example, it can supply electricity to critical circuits such as lighting, refrigeration, heating, and water pumps in multiple households. This makes it an ideal solution for rural areas or planned communities where reliable backup power is needed.
What is the noise level of a 70 kVA generator?
The noise level of a 70 kVA generator typically ranges from 70 to 80 decibels, depending on the model and whether it’s enclosed. This noise level is similar to that of a vacuum cleaner or a busy street. For applications in noise-sensitive environments, such as residential areas or near schools, generators can be housed in soundproof enclosures or placed in noise-reducing containers to minimize the impact.
Is a 70 kVA generator weather-resistant?
Many 70 kVA generators are designed to be weather-resistant, with features such as corrosion-resistant enclosures, water-tight seals, and protective coatings. However, for long-term outdoor use, additional protection such as canopies or shelters is recommended. These help protect the generator from extreme weather conditions like heavy rain, snow, or high temperatures, ensuring reliable operation and extending the equipment’s lifespan.
Is a 70kVA generator suitable for my site?
A 70kVA generator is perfect for farms, warehouses, retail outlets, and mid-sized commercial facilities. It can handle multiple systems running simultaneously without compromise.
Can it be used for both prime and standby power?
Yes. Depending on the rating, a 70kVA generator can either provide emergency backup or serve as a main power source.
How fuel-efficient is a 70kVA generator?
Modern diesel models are very fuel-efficient, offering excellent runtime per tank—typically 14–20 hours at 75% load.
Do you provide installation?
Yes. Generator Warehouse offers nationwide delivery and full installation services, including commissioning and cabling.
How many kW is a 70 kVA generator?
At a typical 0.8 power factor, a 70 kVA generator provides about 56 kW of prime power. Standby power is commonly around 62 kW, but the exact rating should be checked on the chosen model’s datasheet.
How many amps does a 70 kVA generator supply?
At 400V three phase, a 70 kVA generator supplies about 101 amps per phase. This is a guide only: a qualified electrician should confirm cable, switchgear and protection sizes for the installation.
How much fuel does a 70 kVA generator use per hour?
A diesel generator of this size typically uses about 8 to 14 litres an hour, depending on load. Treat this as a planning range rather than a model-specific figure and check the selected generator’s fuel-consumption curve for an exact estimate.
How much does a 70 kVA generator cost?
Indicative new prices are commonly around £11,000 to £16,000 ex VAT. Engine and alternator brand, acoustic canopy, control panel, fuel tank, delivery, commissioning and installation can all change the final quote.
What can a 70 kVA generator power?
This size is commonly used for commercial premises, medium construction sites, agricultural operations, workshops and small industrial loads. The right choice still depends on the total running load and the starting current of the largest motors or equipment.