Diesel Generators
PowerLink Diesel Generators 6-3250 kVA range for Australian Industrial, Commercial and Construction Application.
Reliable Diesel Generator Solutions for Australia and the South Pacific
High performance and fuel efficient diesel generators backed by 25 years industry experience, best for all type of applications across Australia.
Complete Solutions
Diesel Generators from 6-3250 kW
Explore reliable PowerLink Australia diesel generators powered by Kubota, Perkins, and Cummins engines. Backed by 25 years of industry experience, our premium diesel generators deliver dependable single and three phase power ranging 6-3250 kW, supported by nationwide service, readily available spare parts and standard warranty.
Cummins Engine-Powered Diesel Generators
Cummins Engine-Powered Diesel Generators
Cummins Engine-powered diesel generators deliver 20–1500 kVA of reliable power, ideal for prime and standby use across Australia.
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Kubota Engine-Powered Diesel Generators
Kubota Engine-Powered Diesel Generator
Kubota Engine built diesel generators deliver 7–45 kVA reliable power, ideal for small loads, prime use, or quick standby in emergencies.
View Kubota Range
Perkins Engine-Powered Diesel Generators
Perkins Engine-Powered Diesel Generators
Perkins diesel generators with Leroy Somer alternators provide 10–2250 kVA, ideal for prime or standby power needs.
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Baudouin Engine-Powered Diesel Generators
Baudouin Engine-powered EB diesel generators
Baudouin EB diesel generators 60–3000 kVA offer reliable, efficient, low-emission power for industrial applications.
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PowerLink Powered Diesel Generators
PowerLink Powered Diesel Generators
PowerLink QSV diesel generators 10–1000 kVA ensure reliable standby power, quickly responding to voltage changes.
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Diesel Generator Technical Selection & Engineering Criteria
Engineering a reliable power system requires balancing peak demand requirements with site-specific environmental constraints. At Powerlink, we provide custom-configured power solutions that prioritize Transient Response and Thermal Efficiency. The following criteria outline the technical benchmarks essential for industrial-grade deployment across Australia’s mining, manufacturing, construction and commercial infrastructure.
Capacity Planning: Prime (PRP) vs. Standby (ESP) Ratings
Accuracy in load profiling is critical to prevent Wet Stacking and engine glazing. A Standby Power Rating (ESP) is designed for emergency utility backup with a variable load factor, whereas a Prime Power Rating (PRP) is engineered for continuous site operation with a 10% overload capacity per ISO 8528-1. We recommend sizing your unit based on the Maximum Inrush Current of your largest motor to ensure voltage stability during start-up sequences.
Tier-One Powertrains: Perkins, Cummins, and Kubota Integration
The mechanical integrity of our fleet is built on tier-one engine architectures. We utilize Perkins for mission-critical telecommunications, Cummins for high-horsepower industrial durability, and Kubota for high-density, liquid-cooled commercial applications. By integrating engines with high Brake Mean Effective Pressure (BMEP) and global service footprints, we ensure your assets maintain high residual value and simplified maintenance cycles.
Regulatory Compliance & AS/NZS 3000 Standards
Every Powerlink unit is engineered for strict adherence to Australian electrical and environmental mandates. This includes AS/NZS 3000 wiring compliance, AS 2790 vibration standards, and site-specific acoustic attenuation. Our enclosures feature Weather-Protective IP54 ratings and fully integrated Bunded Fuel Tanks to prevent soil contamination, ensuring your project meets all local EPA and OH&S safety protocols.
Engineering Documentation & GA Integration Drawings
We streamline project integration by providing comprehensive technical data packages. Access General Arrangement (GA) Drawings, Electrical Schematics, and Fuel Consumption Maps (50%–100% load) to finalize site footprints and switchboard designs with precision.
Why Choose
PowerLink Diesel Generators
For over 25 years, Australians have relied on PowerLink for diesel generators built for tough Australian conditions. Our generators use proven engine brands such as Kubota and Cummins, meet Australian compliance standards, and include standard warranty support. With a nationwide network of trusted distributors and service agents, wide capacity options, and flexible pricing, PowerLink delivers best diesel generator solutions across Australia.
25 Years Experience
Over 25 years delivering trusted diesel generator solutions across Australia.
Premium Components
Featuring trusted components from leading global brands like Kubota, Cummins, Perkins for maximum reliability and performance.
Spare Parts Stock
PowerLink keeps comprehensive inventory of Parts across Australia
Online Portal
Our online portal gives you instant access to resources and support across our entire product range.
Australian Tough
Our Rugged diesel generators built for harsh Australian conditions and compliance.
Manufacturing Capacity
With 90000m2 of production centers globally to meet world-wide demand with consistent quality.
Industries We Serve
PowerLink Diesel Generator Applications
PowerLink diesel generators support a wide range of applications where reliable power is critical. From construction sites and mining operations to manufacturing, agriculture, data centres, and off grid locations, our systems deliver stable performance under demanding conditions. Each application solution is selected and configured to match load requirements, duty cycles, and compliance needs across Australian industries.
Construction
Built for aggressive transient load shifts caused by tower cranes and industrial welders. Featuring reinforced lifting frames, skid bases, and acoustic attenuation, these units ensure safe, frequent site relocation and strict AS 2790 compliance. Coupling with PowerLink Hybrid BESS gives the ultimate uninterrupted power for construction.
Mining
Off-grid mining operations require uncompromising continuous power. Our high-capacity diesel generators are engineered for Prime Power (PRP) applications in harsh, high-ambient temperature environments. Featuring heavy-duty dust ingress protection, oversized alternators for heavy motor starting (such as crushers and conveyors), and extended-capacity bunded fuel tanks.
Manufacturing
Engineered to support continuous production lines and heavy machinery. These units handle aggressive load steps from CNC machines, Variable Speed Drives (VSDs), and industrial robotics without voltage fluctuation. Secure your facility’s uptime and protect sensitive industrial equipment from grid instability with robust base-load or peak-lopping power solutions.
Agriculture
Configured to handle the high inrush currents of deep-well bore pumps and center-pivot irrigation. Enclosed in weather-protective canopies, these units deliver fuel-efficient, continuous power to protect yields during critical seasonal watering windows.
Residential
PowerLink improves home energy reliability with safe and efficient power solutions. Our generators, hybrid systems, battery storage and BESS units support lighting, cooling, appliances and backup needs, giving households steady performance during grid issues and peak demand.
Commercial
Reliable backup power for retail centers, corporate offices, and strata management. Featuring compact footprints and advanced acoustic attenuation to meet strict urban noise regulations. Fully integrated with Automatic Transfer Switches (ATS) to keep essential HVAC systems, security networks, and elevators running seamlessly during unexpected utility outages.
Expert Support Solutions
Diesel Generators Support Services
At PowerLink Australia, we provide end-to-end support for all diesel generator needs, from installation and maintenance to emergency service and technical assistance. Our expert team ensures reliable performance and customer satisfaction.
Online Portals
Access parts, manuals & service tools from anywhere for fast support via Powerlink Online Portal.
Pre-Sale Support
Get expert advice, product insights & tailored solutions from our consultants for your energy needs.
After-sale Support
Access parts, manuals & service tools from anywhere for fast support via Powerlink Online Portal.
Spare Parts
Access parts, manuals & service tools from anywhere for fast support via Powerlink Online Portal.
Grow With PowerLink as a Distributor
Become a PowerLink distributor and unlock business growth with the backing of a global energy leader. We provide marketing support, technical training, after-sales assistance, and reliable product supply. With 25+ years of expertise, PowerLink empowers distributors with knowledge, tools, and world-class standards to ensure long-term success.
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Distributors
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Projects Completed
25
Years Experience
Our Specialize
Proven Australian Deployment: 25 Years of Engineering Excellence
Leveraging 25 years of specialized industry experience, Powerlink is a tier-one manufacturing partner with an installed base of over 10,000 commissioned projects spanning NSW, QLD, WA, VIC, SA, NT, and TAS. From remote off-grid mining infrastructure to urban commercial facilities, our custom power systems are engineered to handle Australia's most aggressive environmental conditions and load profiles.
To guarantee continuous site uptime, every installation is supported by a localized network of 20+ authorized service agents across Australia. Furthermore, our manufacturing and environmental protocols are strictly governed by globally recognized ISO 9001 and ISO 14001 certifications. Whether your site requires continuous Prime Power (PRP) or mission-critical Standby Backup (ESP), organizations looking to buy diesel generator systems from Powerlink are investing in certified, long-term engineering reliability.
Grow with PowerLInk as a Partner
Become a Powerlink distributor and unlock business growth with the backing of a global energy leader. We provide marketing support, technical training, after-sales assistance, and reliable product supply.
Quick guide to
Diesel Generators FAQ
PowerLink generator sets cater to a broad spectrum of continuous energy needs. Our smallest unit is 6KVA, ideal for households and small retail properties, and our largest is 3250KVA, capable of powering commercial buildings, hotels, hospitals, mines, factories, and even national power grids. Our generators are suitable for standby and continuous power supply in various sectors.
These are strict ISO 8528-1 engineering standards. An ESP (Emergency Standby Power) rating limits the generator to operating during grid failures with a variable load and zero overload capacity. A PRP (Prime Power) rating means the generator is designed as the primary source of power for a site, with the added capability of handling a 10% overload for 1 hour every 12 hours. Misapplying an ESP generator to a PRP site will immediately void the manufacturer warranty.
Our diesel generator sets are designed with advanced technology and a modular design, ensuring superior performance while maintaining cost-effectiveness. At PowerLink, we have an in-depth understanding of the entire equipment system, which includes the engine, generator, and other hardware components, as well as automation control and software, all developed independently by PowerLink.
In power generation, kW (Kilowatts) represents Real Power—the actual amount of power converted into useful, working output. kVA (Kilovolt-Amperes) represents Apparent Power—the total power drawn by the system, including the power required to magnetize electric motors. In industrial diesel generators, the ratio between the two is the Power Factor (pf), which is standardly set at 0.8. Therefore, a 100kVA generator delivers 80kW of real working power. Understanding this math is critical to prevent overloading the alternator on sites with heavy inductive loads.
An Emergency Standby Power (ESP) rating is engineered strictly for backup during utility failures; it operates with a variable load factor and has zero overload capacity. Conversely, a Prime Power (PRP) rating complies with ISO 8528-1 for continuous, 24/7 off-grid operation (such as remote mining camps) and specifically permits a 10% overload capacity for 1 hour every 12 hours. Deploying an ESP-rated generator for a PRP application will lead to premature engine failure and void manufacturer warranties.
Fuel consumption is not static; it scales linearly with your site's electrical load. Operating a diesel generator at its optimal thermal efficiency (between 70% and 80% load) will yield the best Litres Per Hour (LPH) economy. Conversely, running a generator at a very low load (under 30%) does not just waste fuel—it causes "Wet Stacking," a condition where unburned diesel glazes the engine cylinders, leading to costly mechanical downtime and heavy carbon emissions.
Yes. Every Powerlink industrial unit is engineered for seamless integration into the Australian grid. Our systems comply strictly with AS/NZS 3000 (Australian Wiring Rules) and AS/NZS 3010 (Generating Sets). This includes correct MEN earthing configurations, RCD protection protocols (tripping within 30 ms at ≤30 mA imbalances), and mechanically/electrically interlocked Automatic Transfer Switches (ATS) to absolutely prevent dangerous grid back-feeding.
Case Study: WA Space & Satellite Infrastructure
Project Specs: 250 kVA Standby (ESP) | Space Industry | Remote WA | Load Bank & Extended Fuel
The Solution:
Deep-space telemetry requires absolute power continuity with zero tolerance for voltage drops. To protect this remote facility from catastrophic data loss during utility failures, Powerlink deployed a customized 250 kVA Emergency Standby (ESP) Diesel Generator. Engineered for extended autonomous operation, the unit features a long-range bulk fuel tank and a fully integrated permanent Load Bank. This integration allows site engineers to run routine, full-load exercise cycles—preventing engine wet-stacking and guaranteeing instant, fail-safe power restoration the exact moment the grid drops.
Latest Post
Diesel Generator Blogs and Insights
Selecting, installing, and maintaining industrial power infrastructure requires ongoing technical vigilance. To assist procurement managers and energy consultants, our engineering team regularly publishes deep-dive site integration guides, case studies, and compliance updates.
