• Maximum 40kVA Standby, 380V, RPM
  • Fuel: Natural Gas, Propane Vapor
  • Built-in AVR delivers non fluctuating power
  • 12 VDC Electric Starter
  • 5.4L Powerful GAS Engine
  • 3-Phase Output
  • 36kVA Prime Open or Silent GAS Generator


Prime power (PRP) 36 kVA
Standby power (LTP) 40 kVA
Power factor 0.8 φ
Frequency 50 Hz
Voltage 380 V


Engine brand Generac
Engine model 5.4L
Cylinder #8
Displacement - L5.4
Bore - mm90.17
Bore - mm105.992
Compression Ratio9.0:1
Intake Air MethodNaturally Aspirated
Number of Main Bearings4
Connecting RodsForged Steel
Cylinder HeadAluminum
Cylinder LinersNo
IgnitionSingle Fire
Piston TypeAluminum Alloy
Crankshaft TypeNodular Iron
Lifter TypeHydraulic
Intake Valve MaterialSteel Alloy
Exhaust Valve MaterialHardened Steel
Hardened Valve SeatsYes
Cooling System TypePressurized Closed Recovery
Fan TypePusher
Fan Speed - rpm1789
Fan Diameter - mm508
CarburetorDown Draft
Secondary Fuel RegulatorStandard
Fuel Shut Off SolenoidStandard
Operating Fuel Pressure - kPa2.0 - 3.5
Frequency Regulation±0.25%
Oil Pump TypeGear
Oil Filter TypeFull-Flow Spin-On Cartridge
Crankcase Capacity - L5.7
Description Diesel Generator


Generator Controller Digital H
Structure Type Open or Silent
Fuel Type Natural Gas, Propane Vapor
Recommended Oil 20W50
ISO9001 Certified Yes
CE Certified Yes


Alternator Brand Generac
Alternator Model R0032124Y21
Rated Current (A) 60 Amps Per Phase
Pole Number 4
Phase Number 3




Length 1930 mm 2409 mm
Width 950 mm 965 mm
Height 1194 mm 1258 mm
Weight 714 mm 952 mm


Pre-Delivery Testing
Filled with oil and coolant, tested under full load.
Pre-Delivery Inspection (PDI)
Full inspection of the generator
User Manuals 3 x Books supplied & Digital (Online)
24 Hour Telephonic Support YES


System Voltage12 VDC
Battery Charger AlternatorStandard
Battery SizeSee Battery Index 0161970SBY
Battery Voltage12 VDC
Ground PolarityNegative


Can I use Bio-Gas?

No, the gas specifications for the generator need to be complied with in order for the generator to run correctly and the warranty to remain in-tact.

Does the price include electrical installation?

No, the price doesn't include installation. Installations are all different and require varying length of cable, time and distances to be travelled. In addition to this installations need to be done by a qualified electrician to issue a valid Certificate of Compliance (COC) for your insurance. We will gladly recommend a qualified local installer, please ask your Sales Consultant for more information.

Does the price include GAS installation?

No, the price doesn't include the gas installation. Gas installations should be done by a trained professional who will issue a Gas COC on completion of the installation.

Do we offer installation?

No, but we do have recommended installers throughout Southern Africa who will be able to assist you with your installation and sizing your generator.

Does the price include delivery?

All prices exclude delivery. Due to the nature of the goods and their size they have to be delivered by a specialised truck and rigging crew. Hence delivery is charged extra based on the distance and complexity of the delivery.

Do I need anything else to connect the generator?

Yes, you'll need either an Automatic Transfer Switch (ATS) or Manual change over switch in order to link the generator into your property's electrical distribution board. This is required by law to ensure that the generator and mains supply are adequately isolated from one another.

What size ATS do I need?

The recommended size ATS is based on the size of the generator, not the mains incoming supply. The ATS should be capable of taking the whole load from either mains or the generator as both will pass through the ATS switch. Therefore, whilst the recommended switch size will be correct for most installations, it may not be correct for your installation. You should ensure that an electrician performs a load test and checks this information.

Tell me about the Warranty?

The warranty is 12 Months or 1000 Hours whichever occurs first. It is a limited warranty. Travel to site is not included in the warranty. The goods need to be returned to us or a call out will be charged. Please refer to the Terms and Conditions of sale and the Warranty Card for further information on the warranty. Warranty is held with the agency where you bought the generator. If you have purchased your generator in Johannesburg then the warranty is held in Johannesburg etc.

Price Validity

Pricing is valid whilst stock lasts and is subject to change without prior notice. Pricing on the website is indicative and should always be confirmed by Bundu Power in the form of a written quotation.