Voltage Regulation
Maintains voltage output to within ±0.5%.
At any power factor between 0.8 lagging and
unity.
At any variations from No load to Full load.
At any variations from Cold to Hot.
At speed droop variations up to 4.5%.
Frequency Regulation
Isochronous under varying loads from no
load to 100% full load.
Random Frequency Variation
Will not exceed ±0.25% of its mean value for
constant loads – no load to full load.
Waveform
Total harmonic distortion open circuit voltage
waveform in the order of 1.5%. Three-phase
balanced load in the order of 3.5%.
Telephone Influence Factor (TIF)
TIF better than 50.
THF to BS4999 Part 40 better than 2%.
Alternator Temperature Rise
Class H insulation. Temperature rise up to
125°C permitted.
Radio Interference
In compliance with BS800 and VDE levels
G and N.
Generator Set Performance
Cummins KTA38G5 twelve-cylinder vee
formation, direct injection diesel engines.
Type
Water cooled, turbocharged and aftercooled.
Construction
Four valves per cylinder, forged steel
crankshaft and connecting rods, cast iron
block with replaceable wet liners.
Starting
24 volt negative earth, battery charging 35
amp alternator. Cranking current 890 amps
at 0°C.
Fuel System
24 volt fail safe fuel actuator, dual spin-on
paper element filters, Cummins PT fuel
injection system with integral electronic
governor. Dual flexible fuel lines and
connectors.
Filters
Dry element air filters with restriction
indicator and spin-on paper element full flow
and by pass lube oil filters and corrosion
resistor filter. Fuel water separator.
Cooling
40°C radiator as standard with 50°C ambient
as option. Oil cooler.

mbops@marineinternational.sn