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25KVA FAW Diesel Generator 3 Phase

Engine Specs


25KVA FAW Diesel Generator

25KVA FAW Diesel Generator
Powered by 4dw91-29d, 4 Cyl, 4-Stroke, Diesel series engine.


Engine make 4dw91-29d
Displacement 2.54L
Cylinder bore/stroke 90mm x 100mm
Fuel system In Line fuel Injection Pump
Cylinders 4
Cylinder arrangement Vertical inline
Engine output power at 1500rpm 21 KW
Turbocharged or normally aspirated Normally Aspirated
Cycle 4 Stroke
Combustion system Direct Injection
Compression ratio 17:1
Fuel tank capacity 150 Litres
Fuel consumption 100% 5.8 L/H
Fuel consumption 75% 3.8L/H
Fuel consumption 50% 2.9L/H
Fuel consumption 25% 1.4L/H
Oil type 15W40
Oil capacity 8 Liter
Cooling method Watercooled
Coolant capacity (including radiator) 12 .5 Litre
Starter 12 volt
Governor system Electronic
Engine speed 1500 RPM

Alternator Specs

25KVA Werna/Evotech Alternator or Equal

Condition: New product
Phase: 3 Phase
Frequency: 50 Hz
Voltage: 380v 3 Phase
Protection: Yes
Rpm speed: 1500 rpm
Poles: 4
Efficiency: 94.8%
Constant speed alternator
Voltage regulator: AVR

Controller System Specs

Smartgen Controller

SmartGen generator controllers are used for automatic and monitor control system of gen-set to achieve automatic start/stop, data measure and alarm protection. The controller adopts large liquid crystal display (LCD) and selectable Chinese, English or other languages interface with easy and reliable operation.

Gen-set automatic controllers adopt 32 bits microprocessor technology with precision parameters measuring, fixed value adjustment, time setting and
threshold adjusting and etc.. Majority parameters can be configured from front panel, and all parameters can be configured by USB interface (or RS485/Link interface) to adjust via PC. It can be widely used in all types of automatic gen-set control system with compact structure, advanced circuits, simple connections and high reliability.

Warranties & Other Info

From date of collection/Delivery
Warranty is only on Mechanical Parts not on Electrical Components
Warranty only applies if service schedule is maintained
Warranty Void: Electrical cable are connected correctly
Generator overload, abused or the machine is glazing(Under Load or Unbalance Phasing ).

First Service: 50 hrs / 3 Months
Second Service: 200 hrs / 6 Months
Third Service: 550 hrs / 12 Months, Continue once a year or 1000hrs


PLEASE NOTE: Generator must not run less than 35% of load for long periods this will cause glazing. All ratings are approximate and at SEA LEVEL. Engines need to be de-rated for altitude. A rough guide to de-rate performance is 1% for every 100m above sea level. I.e: A 20KVA at sea level is an 18KVA at 1000m above sea level (10% less) etc.

The generator will not be able to take the full load instantaneously. The load should be added to the generator gradually. 50% initially and then stepped up over time once engine is up to temperature.

Gentech SA has different canopies. Canopy of Generator depends on availability and what is in stock.

Quote me on a 25KVA FAW Diesel Generator 3 Phase

Please note we only do installations in Gauteng area.

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