6th Aug 2026|Written by Sam Dexter
Single phase standby power for a UK cargo facility
For a premium cargo loader, time is everything. Consignments arrive, get checked, loaded and sent on to tight schedules. When the mains power fails, that flow can stop in an instant.
A UK cargo loading business with facilities across the country came to us for backup power. Its main site is also its largest, and it carries the biggest share of the workload. The business wanted a reliable standby generator ready to protect that site's essential power in the event of an outage.
The equipment supplied
We supplied a single Cummins C22D5-1P diesel generator, a compact single phase set housed in a canopy.
Specification:
- Model: Cummins C22D5-1P
- Standby rating: 17 kVA / 17 kW
- Prime rating: 15.5 kVA / 15.5 kW
- Output: 230V single phase, 50Hz at 1500rpm
- Engine: Cummins X2.5-G2
- Alternator: Stamford S0L2-U1
- Controller: Cummins PowerStart 0600
- Fuel tank: 165 litres, giving up to 31.7 hours at 100% prime load
- Build: canopied, 77 dB(A) at 1m
- Application: standby backup for the customer's largest facility
Why choose a single phase generator?
Many commercial sites have a three phase supply. Yet many of the circuits that matter most in a power cut are single phase. Think IT and network equipment, office power, lighting, CCTV, alarms and access control.
The C22D5-1P is the single phase version of the Cummins C22D5. It delivers a 230V output through a 2-pole circuit breaker, making it a strong fit for protecting essential single phase loads. Sizing the set around those loads, rather than the whole building, keeps both the purchase price and the running costs sensible.
Built for standby duty
A standby generator waits in reserve for the moment the grid goes down. It then carries the load until mains power returns. For a busy cargo site, that means key systems, records and security can stay online, so the operation is not left in the dark.
The 165-litre base tank gives more than 30 hours of running at full prime load, so even a long outage is covered without constant refuelling. The canopy protects the set from the British weather and keeps noise down around staff and neighbours. As a standby set, it is also backed by Cummins' 2 year / 500 hour standby warranty.
Why customers choose Global Generators
- Authorised Cummins CPG reseller - 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, for fast delivery across the UK and efficient global export
- Over 50 years of combined experience - we match the generator to your real loads, so you only pay for the capacity you need
Need standby power for a logistics or cargo site?
Warehouse, distribution centre, freight depot or cargo terminal: if a power cut would halt your operation, our team will help you choose the right diesel generator for your site. Single phase or three phase, one site or several, we deliver fast across the UK and export worldwide.
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 to assist.

