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Generator Hire

100kVA Generator Hire

Where our workhorse fleet starts. Construction sites, hotels, supermarkets and plant rooms, in standard or super-silent build, with parallel operation available from this size up.

A 100kVA Caterpillar generator set available for hire from Eastern Generators
Continuous rating
100 kVA
At 0.8 power factor
80 kW
Per phase at 415V
139 A

Indicative figures at 0.8 power factor. The exact rating, outlets and dimensions are confirmed against the set we allocate.

What it runs

The workhorse starts here

100kVA is the first size in the band that does most of our work. It is also the point where two important options open up: a super-silent build, and running sets in parallel.

A 100kVA carries a substantial site: a construction program with cranes and hoists, a supermarket's refrigeration and checkouts, a hotel's essential services, or a plant room through a planned shutdown. It runs for weeks and months rather than days, which changes what matters: fuel management, monitoring and a service program, not just the machine.

Two things change at this size. We hold super-silent 100kVA sets for noise-sensitive work in hospitals, events and the CBD. And units at 100kVA and above can be synchronised to run in series, which gives you redundancy, load bearing, and the ability to take one machine offline without dropping the site.

  • Super-silent available A quiet build held at this size for hospitals, events and inner-city work.
  • Parallel-ready Synchronise sets for redundancy and to take one offline without dropping the site.
  • Managed, not just delivered Scheduled refuelling, monitoring and servicing across a long hire.
Eastern Generators crew working at a hire set on site
100kVA Workhorse fleet starts here
On the job

Where a 100kVA earns its keep

Construction programs with cranes and hoists, supermarkets and retail centres, hotels, plant rooms on planned shutdown, and network outages where the supply is off for weeks.

An Eastern Generators hire set secured on a flatbed at a service station at night
Overnight and after-hours swaps
A hire generator placed beside a street supply pillar during a network shutdown
Planned network shutdowns
Temporary switchboard cabinets staged before a change-over
Temporary switchboards
An Eastern Generators technician working inside an open hire generator
Serviced through the hire
Two Eastern Generators technicians at a Caterpillar control panel
Controls and commissioning
In the hire

It never goes out alone

A set on its own is rarely the whole job. The gear that gets it connected and keeps it running is held in our Kilsyth yard.

  • Refuelling trucks
  • Delivery tilt trays
  • Crane trucks
  • Industrial fuel cells
  • Temporary switchboards
  • Cable ramps and covers
  • Lighting towers
  • Load banks
What happens next

From your call to power on

No triage queue and no handballing. The person who picks up is the person organising your set.

  1. You call, we answer

    A real person on the phone any hour of any day, not an after-hours message bank. Tell us the site and what has gone down.

  2. We size it on the call

    Our electricians and generator specialists work out what will carry the load now, and what the connection needs to look like.

  3. Dispatch and connect

    The set goes out on our own float fleet, and our A-grade electricians make the connection and commission it on site.

  4. We stay accountable

    Fuel management, monitoring and on-call technicians until your operation is back on, stable, and no longer needs us.

The rest of the fleet

Need more than 100kVA?

The hire fleet runs from 20kVA to 1500kVA, and sets at 100kVA and above can be run in parallel. If a single 100kVA will not carry it, we will tell you what will.

Small
2080kVA

Small Generators

Events, concerts, retail stores, household backup. Ultra-quiet, drop-and-go.

  • Silent & portable
  • Single & three-phase
  • Same-day dispatch
Large
8001500kVA

Large Generators

Industrial plants, shopping centres, food processing. Bulk power, built to run.

  • Containerised units
  • Parallel-ready
  • Onsite commissioning
Trusted Across Victoria

Power for the projects that can’t go dark.

100kVA questions

Frequently asked

What will a 100kVA generator run?

A substantial construction site with cranes, hoists and site accommodation; a supermarket's refrigeration, checkouts and lighting; a hotel's essential services; or a plant room through a planned shutdown. At this size the hire is usually weeks or months, so fuel management and servicing matter as much as the machine itself.

Is there a super-silent 100kVA?

Yes. 100kVA is one of the sizes we hold in a super-silent build, which is what makes it usable for hospitals, events and inner-city work where a standard set would not be acceptable. Tell us the noise constraint early and we will allocate the quiet machine rather than discover the problem on site.

Can two 100kVA sets be run together?

Yes. Units at 100kVA and above can be synchronised to run in series. That gives you redundancy, load bearing across the pair, and the ability to take one machine offline for service without dropping the site. It is often a better answer than a single larger set on a critical job.

How is fuel handled on a long hire?

We run our own refuelling trucks and put long hires on a scheduled program, so the set never runs dry. Where the site or the duty warrants it we can add bulk on-site storage, from field tanks up to 60,000L systems.

How much does it cost to hire a 100kVA generator?

The term drives most of it, then the site: access, cable runs, a temporary switchboard, fuel and delivery. Multi-month hires price very differently to a two-week job, so tell us the real program and we will quote the whole thing rather than a day rate.

What happens if it fails on site?

We are on call 24 hours per day, 7 days per week, with our own technicians and our own transport. Metro response averages under 90 minutes. On a critical site we would usually discuss running two sets in parallel so a single failure never takes the load down at all.

100kVA hire enquiries

Tell us what the site has to carry

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24/7 Power Hotline (03) 9739 0938

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