25th May 2026|Written by Sam Dexter
An urgent 100 kVA requirement, solved in a single day
As a leading UK generator supplier, we know first-hand that generator power requirements can often be an urgent, top-priority matter. A customer needs power now, and the solution they need is often not held in other suppliers' stock.
That was the position another UK generator supplier found itself in. Their customer had an urgent requirement for a 100 kVA Cummins diesel generator, but they had no suitable unit available in the necessary time frame. So they turned to us.
As we strive to always hold multiple units of popular power sizes in stock, we had several Cummins C110D5Q generators available immediately. The supplier contacted us and ordered the genset in the morning, sent their own transport to collect it that afternoon, and managed to have it delivered it to their client the same evening.
The equipment supplied
We supplied a single Cummins C110D5Q, a 3 phase diesel generator set housed in a weatherproof acoustic canopy.
Specification:
- Model: Cummins C110D5Q
- Standby rating: 110 kVA / 88 kW
- Prime rating: 100 kVA / 80 kW
- Output: 400V 3 phase, 50Hz at 1500rpm, 159 amps per phase
- Engine: Cummins 6BTA5.9-G5
- Alternator: Stamford UCI274C
- Controller: Cummins PowerStart 0600
- Fuel tank: 400 litre base tank
- Build: silent (canopied) - 79 dB(A) at 1m / 68 dB(A) at 7m
- Footprint: 3100mm x 1185mm x 1950mm, 1840kg wet
- Supply: from stock, collected same day by the customer's own transport
100 kVA prime-rated / 110 kVA standby-rated
The customer asked for a 100 kVA generator, and the C110D5Q delivers 100 kVA (80 kW) at its prime rating. Prime power is the output a generator can supply for unlimited hours on a varying load, such as a site with no mains supply.
The 110 kVA figure is its standby rating. This is a 10% overload that is permitted as the maximum output for temporary emergency use, such as during a mains power failure. Knowing both ratings helps buyers compare sets fairly, as different brands and suppliers often quote one or the other.
Why stock matters when time is short
Many other generator suppliers only source or build sets to order, and lead times of several weeks to several months are very common. That is no help when an urgent power requirement arises. Holding a wide range of sets in our own physical inventory means we're always ready to help in situations such as this.
The C110D5Q is also a solid, safe, reliable choice for an urgent job - it's a proven Cummins package with parts and service support across the UK and worldwide. The PowerStart 0600 controller supports automatic mains failure (AMF) operation, remote start and Modbus communications, with fault logging and maintenance reminders built in. Cummins backs it with a 2 year / 500 hour warranty for standby use, or 1 year with unlimited hours for prime use.
Why customers choose Global Generators
- Authorised Cummins CPG dealer - the UK's best pricing on Cummins diesel generators, backed by our Best UK Cummins Diesel Generator Prices guarantee
- A leading stockist - a wide range of generators held in our own physical inventory, so an urgent order can leave us the same day
- Over 50 years of combined experience - we help suppliers, contractors and end users find the right set quickly, without the guesswork
- Fast delivery from the UK and efficient global export - or collection with your own transport, as in this case
Customer Review
⭐⭐⭐⭐⭐
"I went to Global Generators for an urgent requirement for a generator, they had the exact unit in stock for immediate purchase. I will definitely go back again for my next purchase."
Need a Cummins generator urgently?
Generator supplier, hire company, electrical contractor or end user: if your customer or site needs power fast, check our stock first. We hold diesel generators ready to go at our headquarters in Doncaster, UK, for same-day collection, fast nationwide delivery or worldwide export.
Talk to our power generation experts today. Call us, message us on WhatsApp, or send us an email, and we will get straight back to you.

