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Power Generators

LG40C Generator.

Reliable 40 kVA prime power in a compact, heavy-duty diesel generator. Built for tough Australian conditions with dependable components and easy servicing..

40 kVAPrime Power
44 kVAStandby Power
155 LFuel Capacity
1500 RPMSpeed
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LG40C Generator (placeholder image)

Australia Wide Delivery

Fast and reliable.

Expert Support

Technical advice from selection to commissioning.

Serviced & Maintained

Backed by Kirbtech’s experienced service team.

Built for Tough Sites

Designed for demanding industrial applications.
Overview

Section label

The LG40C delivers 40 kVA of prime power in a robust, enclosed diesel generator. With a strong heavy-duty build, it is ideal for a wide range of industrial, construction and remote applications.

Powered by a Cummins engine with a Leroy-Somer alternator and Deep Sea Electronics control system, the LG40C is designed for reliability, safety and simple operation.

Use one large primary product image and four visible thumbnails: front/side exterior, engine access, control panel and an alternate exterior angle.

  • 40 kVA prime power
  • 44 kVA standby power
  • 155 L fuel capacity
  • 1500 RPM operation
  • Cummins 4BT3.9G1 engine
  • Deep Sea 6120 controller
  • Heavy-duty enclosed canopy
  • 415 V three-phase output
LG40C Generator (placeholder image)
Specifications & Performance

Technical Specifications

Key LG40C Generator technical data.

ModelLG40C
Fuel typeDiesel
Frequency50 Hz
Phase / voltageThree phase / 415 V
Generator typeHeavy duty
Engine manufacturerCummins
Engine model4BT3.9G1
Engine configuration4 cylinder / 3.9 litre
InductionTurbocharged
GovernorMechanical
Oil capacity11 L
Coolant capacity12.5 L
ControllerDeep Sea 6120
Circuit breakerFour pole
AlternatorLeroy-Somer TAL-A42-G
Alternator typeBrushless / AVR
Harmonic distortionLess than 5%
Insulation classClass H
Dimensions (L x W x H)238.8 x 100 x 150 cm
Dry weight1,072 kg

Fuel Performance

Fuel capacity and consumption data.

Fuel capacity155 L
Fuel consumption at 100% load9.3 L/hr
Fuel consumption at 75% load7.3 L/hr
Fuel consumption at 50% load4.5 L/hr
Approximate run time at 75% load21 hours
Fuel tank typeIntegrated bunded fuel tank

Actual fuel use and run time vary according to load profile, ambient conditions, equipment condition and site use.

  • Actual run time will vary based on load and operating conditions.
Features & Benefits

Silenced Canopy

Silenced enclosure design minimises noise for a quieter work site.

Heavy-Duty Skid Base

Fork pockets support easy lifting and transport on site or between locations.

Large Fuel Tank

The 155 L bunded fuel tank provides approximately 21 hours of run time at 75% load.

Quality Power

The Leroy-Somer alternator provides stable output with low harmonic distortion of less than 5%.

Reliable Components

Cummins engine and Deep Sea controller components support dependable performance.

Safe Operation

Battery charger and isolator support essential safety and operating requirements.

Easy Control

The Deep Sea 6120 controller supports simple operation and monitoring.

Flexible Deployment

A compact footprint and heavy-duty base assist with transport and site positioning.

Need help choosing the right equipment?

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Delivery & Site Setup

We can deliver directly to you.

Service & Support

Ongoing servicing, maintenance and technical support.