Description

Generator Specifications:
Genset Rating Prime Power
Genset Output ( KVA / KW) 5 /4
Genset Model GPA II – 5
Engine rating or Max. Power at rated
RPM, in KW (BHP) 6.1 (8.3)
Engine Model LDA 510 1B1(1510)
Engine Type AIR COOLED
No. of Cylinders / Cylinder arrangement Single
Displacement (L) 0.51
Bore & Stroke (mm) 85×90
Compression ratio 18:1
Rated RPM 3000
Governor: Type /Class of Governing Mechanical
Over speed trip (rpm) 3200
Air cleaner type / Qty Oil bath 01
Exhaust system
Maximum allowable back pressure, kPa 4.5

Engine Electrical system: 50 Hz
Static Battery Charger Volts / Current
(DC) 12V / 10 Amps
Battery Voltage (DC) / Capacity (AH) 12 VDC / 35 AH
Lubricating Oil system :
Lub oil sump capacity (L) 1.75
Oil change period (Hrs.) 300
Oil consumption ( %SFC) ≤0.1
Recommended Oil Grade Greaves Maxtherm
API CF4
Fuel Consumption :
@ 100 % Load (LPH) 2.0
@ 75 % Load (LPH) 1.5
@ 50 % Load (LPH) 1.3
@ 25 % Load (LPH) 1.1
Alternator Specification:
Type
2 Pole , Rotating
field
Exciter Type Brushless
Voltage regulator Capacitor
Insulation Class H ,
Temperature rise 125 Deg. C
Bearing: Quantity , type 1,Sealed
Coupling
Conical Shaft,
close coupled
SAE J609B
Voltage regulation : No load to full load +5%, -10%
One step load acceptance 100% of rating