POWERED BY LOVOL DIESEL GENERATOR SET
Model:27EPTV
190V-440V3P4W
RPM1800 60Hz Rating Range
Emergency: kW 30Kva 38
prime: kW 27Kva 34
STANDARD FEATURES AND CHARACTERISTICSQUALITY STANDARDS
ASSEMBLY
CONTROL SYSTEM AND PROTECTIO
WARRANTY
Prime power(P)These ratings are applicable for supplying continuous electrical power(at variable load) in lieu of commercially purchased power. There is no limitation to the annual hours of operation and this model can supply 10% over-load power for 1 hour in12 hours.Emergency power(E)There ratings are applicable for supplying continuous electrical power in the event of a utility power failure, up to a maximum of 200 hours per year. No overload is permitted on these ratings. Exceeding 200 hours operation per year may result in areduced product life.
www.perfectotal.com
Hangzhou Perfect Total Machinery Co.,Ltd
POWERED BY LOVOL DIESEL GENERATOR SET
DIESEL ENGINEEngine Model 1003GBASIC TECHNICAL DATA FUEL CONSUMPTIONManufacturer Number LOVOL Power rating
of cylinders Cylinder 3 Standby power(L/h) 8.2
arrangement Vertical in-line 3 100% prime power(L/h) 7.4
Cycle 4 stroke 75% prime power(L/h) 5.3
Induction system aspirated 50% prime power(L/h) 3.9
Compressionratio 16.5:1Bore(mm) 100 EXHAUST SYSTEMStroke(mm) 127 Maximum back pressure(kPa) 5
Cubic capacity(L) 2.99 Exhaust outlet size-horizontal/vertical(mm) 34/40
Estimated total weight(dry)(kg) 410COOLING SYSTEM
GENERAL INSTALLATION RadiatorEngine rated speed(rpm) 1800 Face area 17.7Gross engine power-prime(kW) 33 Rows and materials(m2) 2 rows, AluminiumGross engine power-Standby(kW) 36 Matrix density and material 14.5 FPI AluminiumBrake mean effective pressure(kPa) Pressure cap setting(kPa) 75
Mean piston speed(m/s) 6.35 FanEngine coolant flow(L/min) Diameter(mm) Combustion air flow(m3/min) 1850 Drive ratio 508Exhaust gas flow (max)(m3/min) 5.6 Number of blades 10Exhaust gas temperature outlet (max)(℃) 600 Material Plastic
Type Pusher
LUBRICATION SYSTEM CoolantLubricating oil capacity Total system capacity(with radiator)(L) 17 Maximum sump capacity(L) 9.5 Maximum top tank temperature(℃) 100 Total system(L) 8.1 Max static pressure head on pump(kPa) 35
Minimum(L) 6.9 Thermostat operation range(℃) 82-88Maximum engine operating angles-front up/front down/right side or left side 25º ELECTRICAL SYSTEMLubricating oil pressure 310-390 Alternator 12/24vMinimum oil pressure(kPa) Starter motor 12/24v
Normal oil temperature( ℃) 105oil flow at rated speed(L/min) 330
NOTE:All dat a is based on: 1.Engineoperatingwithfuelsystem,waterpump,lubricatingoilpump,aircleanerandexhaustsilencer;notincludedarebatterychargingalternator,fan,andoptionaldrivencomponents.2.EngineoperatingwithfuelcorrespondingtogradeNo.2-DperASTMD975.3.ISO3046,Part1,StandardReferenceConditionsof:BarometricPressure:100kPa(29.53inHg)AirTemperature:25(77℉)Altitude:110m(361 ft)RelativeHumidity:30%AirIntakeRestriction:254mmHO(10 in H2O)ExhaustRestriction:51mmHg(2 in Hg)N/A: Not AvailableTBD: To Be Determined CP: Continuous power FSP: Fuel stop power
FUEL SYSTEMType of injection Indirect injection
Fuel injection pump CASSETTE pump Nozzle opening pressure(MPa) 70
Maximum particle size 25 microns
FUEL LIFT PUMPType MerchanicalFlow/hour(L/h) 55Pressure(kPa) 9Maximum suction head(m) 0.8Maximum static pressure head(m) 3
Governor type Merchanica
www.perfectotal.com
Hangzhou Perfect Total Machinery Co.,Ltd
POWERED BY LOVOL DIESEL GENERATOR SET
ALTERNATOR
LEROY SOMER STAMFORD
Alternator Model LSA42.2M7 PI144G
FrequencyandSpeed 60Hz/1800rpm 60Hz/1800rpm
Voltage(V) 220/127 220/127
Primecapacity(kVA) 34 35.3
Primepower(kW) 27 28.2
Powerefficiency(%) 89.7 86.6
Inputpower(kW) 30.1 32.65
Voltageregulation 0.5% 1.0%
Ratedpowerfactor 0.8 0.8
Statorwinding 2/3 2/3
Maximumoverspeed 2250min-1 2250min-1
Sustainedshortcircuit 300%(3IN):10S 188Amps
CoolingAir(m3/sec) 0.18 0.108
Dimensions and WeightsOpen Style Soundproof StyleOverallSize , L W H mm 1750 780 950 OverallSize , L W H mm 2200 950 1380Weight(radiatormodel),net,kg 500kg Weight(radiatormodel),net,kg 1150kg
www.perfectotal.com
Hangzhou Perfect Total Machinery Co.,Ltd
POWERED BY PERKINS DIESEL GENERATOR SET
DEEPSEA CONTROL SYSTEMControlled by Model DSE7220
Description For Module DSE7220
Standardfunctions Shutdown WarningEngineControl LossofSpeedSignal AlternatorUnder/OverVoltage
GeneratorMonitoring AlternatorUnder/OverVoltage AlternatorUnder/OverFrequency
GeneratorProtection AlternatorUnder/OverFrequency MainsUnder/OverVoltage
EngineMonitoring MainsUnder/OverVoltage MainsUnder/OverFrequency
ClearTextDisplay MainsUnder/OverFrequency Under/OverSpeed
Under/OverSpeed LowOilPressurePre-Alarm
LowOilPressure HighEngineTemperaturePre-Alarm
High Engine Temperature High/LowBatteryVoltage
PhaseSequenceElectrical(Option) Over-current
EarthFault(Option) Periodicmaintenance
The Gen-set Controller DSE7220 is a microprocessor based control unit containing all necessary functions forprotection and control of a diesel engine. Further more,it contains a three-phase AC voltage measuring circuit. The unit is equipped with an LCD display presenting all values and alarms. DSE7220 is a compact all-in-one unitdesigned for the following applications:1. Automatic engine start/stop2. Engine protection3. Breaker control4. Generator protection
Hangzhou Perfect Total Machinery Co.,Ltd
www.perfectotal.com