United States International University
A fully centralised network UPS installed in the university computer laboratory.
About ONEAC Kenya
Critical power, held steady since 1998.
We supply, install and maintain the power equipment that keeps data centres, hospitals, banks and industry running across East Africa.
Overview
ONEAC Kenya Ltd was established in 1998 as an electrical power management solutions provider, serving a market that needed dependable, sustainable power for critical infrastructure: data centre platforms, medical equipment and industrial applications.
The need for quality power backup and for voltage stabilisers resilient enough for every operating environment is what brought the company into being, as the regional reseller for ONEAC UK products. That remit has widened considerably since, but the work has stayed the same: size the system correctly, install it properly, and keep it running for as long as the client needs it.
Our mission
To be the regional leader in the sale, service and maintenance of brand-quality critical power solutions, across five fronts.
- Uninterruptible power suppliesOnline UPS systems from single-phase units to modular data centre installations.
- Automatic voltage regulatorsThree-phase stabilisers that hold output steady on unstable or fluctuating supply.
- Precision cooling unitsBrand-quality cooling for data centres, control rooms and secured server environments.
- Power backup invertersSolar, hybrid and off-grid inverters with lithium storage for homes, farms and industry.
- Accessories and maintenanceRepair kits, spares and scheduled maintenance delivered on time, as power needs change.
Our vision
To offer industry-specific and customer-oriented solutions that meet the timely power needs of critical infrastructure, and to provide a sales platform for global brand manufacturers looking to expand their product lines into the East Africa region.
Our history
Nearly three decades on the same job.
ONEAC Kenya Ltd was established in 1998 as the subsidiary regional franchise representative for ONEAC UK brand products in East Africa. Growth and sales expansion followed, driven in part by the global merger of ONEAC UK into Chloride, then Emerson, and most recently Vertiv.
Through every one of those changes, ONEAC Kenya has stayed committed to supplying and installing well-engineered UPS units and other power equipment, and to maintaining them long after the sale.
- ONEAC UK
- Chloride
- Emerson
- Vertiv
From 1998Inception years
ONEAC Kenya Ltd began trading as the accredited regional sales and service franchise dealer for Ortea and Belloti automatic voltage regulators, Chloride UPS systems (70 Net, 60 Net and MasterGuard) and the ONEAC Synthesis series.
Kenyatta National Hospital
Chloride EDP 70 supporting the MRI unit. Still under our maintenance today.
Wilson Airport
Chloride EDP 70 backing the runway lighting. Still under our maintenance today.
Nation Media Group
Chloride EDP 70 at the Nyambene Hills transmission centre.
Philips Medical
A number of 80 Net and 90 Net units maintaining MRI installations across Kenya and Uganda.
Madagascar
Contracted on the EDCF project.
2010 - 2014Airports and standards bodies
Moi International Airport, Mombasa
ATG runway lighting backup unit project.
Chloride 90 Net, 150 kVA
Supplied and installed during this period.
Poll Sack, Thika
Chloride 90 Net industrial UPS units.
Wilson Airport
Continued UPS supply and service.
Kenya Bureau of Standards
40 kVA units across branches countrywide, plus a 350 kVA Ortea voltage regulator.
Power Elektronik, Turkey
UPS and AVR ranges introduced to the Kenyan market by ONEAC Kenya as regional franchise dealer.
2015 - 2019Banks, aviation and broadcast
30 kVA Emerson UPS installations
- Gulf African Bank
- Kenya Airways
- National Bank of Kenya
- Blood Transfusion Centre, Kigali
- Azam TV, Dar es Salaam
Ortea three-phase voltage stabilisers, various ratings
- National Bank of Kenya
- Gulf African Bank
- Agol LPG depot power plant, Mombasa
- Kenya Bureau of Standards
2020 - 2024Data centres and solar
ZLP inverters
A new generation of inverters introduced from the Chinese manufacturer ZLP.
Vertiv data centre inverters
30 kVA units placed with a number of smaller organisations.
Sugar factory control rooms
Vertiv precision cooling units installed in power control rooms.
Secured data centres, Nairobi
Vertiv precision cooling units for controlled server environments.
Knight Frank, Upper Hill
800 kVA Ortea automatic voltage regulator.
South C
A 300 kVA Ortea AVR at a commercial property, and a 300 kVA Belloti AVR at a government institution.
Isiolo
40 kVA solar installation at a government institution.
Laikipia
40 kVA off-grid installation at a ranch.
2025Into Rwanda and agriculture
Kigali, Rwanda
Installation of an 800 kVA Ortea UPS unit.
ZLP ONEAC inverters
Installed in various parts of the country.
Hanan Sanchang Group pumps
Trial units introduced to the Kenyan market.
Central Kenya farms
Supply of economical service water pumps: centrifugal, multi-stage and self-balancing 30 kW units.
2026Where we are now
Solar and home inverters
More than ten installations completed.
Solar street security lighting
Delivered as standalone security lighting projects.
Portable home backup units
Introduced for household standby power.
Data centre installations
Two 150 kVA Vanguard units commissioned.
Precision cooling
Project currently ongoing.
Brands we carry and service
Some we have represented since inception. Others arrived with the mergers, or because a client needed something the existing range could not cover.
ONEAC UK
The Synthesis series UPS range that ONEAC Kenya was founded to represent in East Africa.
Ortea
Three-phase automatic voltage regulators and stabilisers, from 40 kVA to 800 kVA.
Belloti
Automatic voltage regulators for commercial and government installations.
Chloride
The 60 Net, 70 Net, 90 Net and MasterGuard UPS families, many still under our maintenance.
Emerson
30 kVA class UPS units installed across banking, aviation and broadcast.
Vertiv
Data centre inverters and precision cooling units for controlled server environments.
Power Elektronik
Turkish UPS and AVR ranges we introduced to the Kenyan market as franchise dealer.
ZLP
New generation inverters for solar, off-grid and home backup applications.
Let us size it properly.
Send us the load you need to protect. We will quote the same day, install it correctly, and be there when it needs servicing.