Appleby Engineering - Generator Sets and Control Panels

Appleby Engineering is a privately owned New Zealand company with many years' experience in the power-generation and stationary diesel-engine markets in New Zealand and elsewhere. 

The company has evolved over the years from its base as a service provider to the diesel engine generator market, to its current position as a leading supplier of generator sets and generator set control panels.

Standard diesel generators

Appleby Engineering supplies an extensive range of high quality pre-built, ready-to-go, open or canopy, standby or prime, diesel gensets for commercial, industrial, construction and residential applications.

Custom-built diesel gensets

Custom-designed diesel generators can be built to meet your specific requirements. These include size, economy, exhaust emission and residential noise limits, alternative fuels and containerising.

Petrol or diesel inverter / standard portable generators

Portable generators for Appleby Engineering can be petrol or diesel and inverter or standard. They are applicable for a multitude of uses, from construction and industrial to home and recreational.

Controllers and switches for gensets

Appleby Engineering's range of controllers and switches for gensets includes electronic controllers for sophisticated functions, such as auto-synchronisation, load sharing, and peak-load lopping. It also supplies load transfer switches, connectors, RCDs etc.

Generator installation services

Complete generator installation services are supplied by Appleby Engineering. These include delivery, installation of exhaust, cooling and fuel systems, noise attenuation, controls, commissioning and certification.

Genset maintenance and repair

Whether monthly and annual generator servicing, testing and certification for your building warrant of fitness, or a complete generator overhaul or engine rebuild, Appleby Engineering can take care of it.

Technical services for diesel generators

Troubleshooting; electrical surveys, generator rating and sizing; consulting for load sharing, peak lopping and co-generation projects are amongst Appleby Engineering's technical services for gensets.

Major genset projects

The company has completed a number of major generator projects in New Zealand, Australia, Vanuatu, Samoa, Fiji and elsewhere.

Turnkey genset engineering

Appleby Engineering has created a point of difference over its competitors by specialising in turnkey projects where an engineered solution is provided encompassing mechanical, electrical and acoustical engineering. This specialisation involves a wide, versatile range of gensets from 6kVA to 2,500kVA able to satisfy all applications and requirements.

Today, with commercial arrangements in place to guarantee quality, reliability and durability, Appleby Engineering has the experience and technical know how to develop solutions to answer every type of request, no matter how particular or specific. The sectors of activity have included:

• Industrial: to ensure constant and reliable power supply in applications where security of supply is paramount, such as IT, manufacturing stability, order processing, logistics, etc.
• For 'peak lopping' or 'base loading' where the objective is reduced energy costs
• Communications: for guaranteed provision of continuous supply of power, available during possible interruption to ensure services, data and devices integrity
• Public and civil services: applications for hospitals, highways, public transport, medical centres and water treatment
• Utilities: embedded generation as alternative sources to national power supply companies
• Agricultural: power supplies for irrigation and any other application

Developing solutions requires capacity analysis, project management, project realisation – following customer requests and necessary technical and safety standards.

Appleby Engineering has the capability to provide complete solutions according to market demands and requests. Contact the company now to discuss your generator needs to ensure a dependable power supply.