| POWER RATING |
PRIME POWER |
STANDBY POWER |
| Power |
KVA |
27 |
30 |
| KW |
22 |
24 |
| Rated Speed |
r.p.m |
1500 |
| Standard Voltage |
V |
400/230 |
| Available Voltages |
V |
400/230 - 230/132 - 230 V |
| Rated at power factor |
Cos Phi |
0.8 |
P.R.P. Prime Power - ISO 8528 : Prime power is the maximum power available during a variable power sequence, which may be run for an unlimited number of hours per year,between stated maintenance intervals. The permissible average power output during a 24 hours period shall not exceed 80% of the prime power.
Standby Power (ISO 3046 Fuel Stop power): power available for use at variable loads for limited annual time (500h), within the following limits of maximum operating time: 100% load 25h per year - 90% load 200h per year. No overload available.
| ENGINE |
|
PRIME |
STANDBY |
| Rated Output |
KW |
24 |
27 |
| Manufacturer |
|
Cummins |
| Model |
|
4BT3.9-G2 |
| No. of Cylindirs and Build |
|
4 Cycle; In-line; 4 Cylinder Diesel |
| Aspiration and Cooling |
|
Air natural cooled |
| Bore/Stroke |
mm |
102X110 |
| Compress the ratio |
|
16.5:1 |
| Cooling system |
|
Water-cooled |
| Engine Speed/Frequency |
rpm/Hz |
1500/50HZ |
| Coolant Capacity |
L |
21 |
| Starting System |
|
Electric 24 volt DC |
| Displacement |
L |
3.9 |
| Lubricant system Capacity |
L |
11 |
| Battery Volatge / Capacity |
|
24VDC |
| Governing Type |
Type |
Electronic |
| Air Filter |
Type |
Dry |
| Fuel Consumption |
Load |
100% |
75% |
50% |
25% |
| L/H |
6.7 |
5.2 |
4.0 |
2.7 |
ENGINE--Industrial 4 stroke cooled diesel engine complete with air,fuel and oil filters,electric starting and charging equipment,engine protection against low water level.
COOLING--Radiator and colling fan complete with protection guards,designed to cool engine at specified output in air temperatures upto 50 ºC,radiators suitable for higher temperatures are available.Low water level protection fitted as standard.
ELECTRICAL SYSTEM--24V upto.Axial type starter motor,battery charging alternator,high capacity lead acid battery,and battery tray mounted on the generator base frame,and heavy duty interconnecting cable with terminations.
EXHAUST SYSTEM--Heavy duty industrial exhauset silencer with flexible piping.
| ALTERNATOR BRAND |
STAMFORD |
LEROY SOMER |
XINYABO |
| Model |
|
PI144F |
LSA42.3VS1 |
SLG184G-25 |
| Exciter System |
|
Self-excited, brushless |
| Poles |
Numbers |
4 |
| Connection Type |
|
Reconnectable |
| Insulation Type |
Class |
Class H |
| Voltage Regulator |
|
A.V.R. (Electronic) |
| Steady Voltage Precision |
|
± 1% |
| Underspeed Protection |
|
Standard |
| Overexcitation Protection |
|
IP23 |
| TIF (1960 Weightings) |
|
<50 |
ALTERNATOR--Brushless,self exciting,self regulation,sreen protected,drip proof rated in accordance with IEC60034.Voltage regulation maintainted within ±0.5% from no load to full load.between 0.8 lagging and unity.All standard voltages available.
Main Features:
ΔAutomatic mains failure
ΔEngine control,Generator protection
ΔBuilt in alarms and warnings
ΔRemote Start operation available
ΔWeekly operation schedule programs
DISPLAY:Engine speed,Oil pressure,Coolant temperature,Run time,Battery volts,Voltage (L-N),Current (L1-L2-L3),Frequency,MAINS
WARNING:Battery charge failure, Low battery voltage,SHUT DOWNS,Fail to start,Emergency stop,Low oil pressure,High engine temperature,Over /Under speed,Under/over generator frequency,Failed to reach loading voltage,ELECTRICAL TRIP.
Voltage Regulation:
Voltage regulation maintanined within ±0.5% From no load to full load
Between 0.8 and 1.0 lagging and unity At speed droop variation upto 4.5%
Frequency Adjustable Ratio:
Change load from 0-100%,within 1.0%( electric speed regulator),within 4.5%( mechanical speed regulator)
Frequency Undulation:
Load from 0-100%,frequency undulation within 0.25% Effect factor of Telecom
No load wire volts max undulation ration\ within 1.8% TIF better than 50
Three Phrase balanced load in the order of 5% THF to IEC60034 Part 40 better than 2%
Robust Corrosion Resustant Construction:
Δ Black finish stainless stell lock and hinges Δ Two large doors on each side
Δ Body made from steelcomponents treated with polyester powder coating
Δlube oil and cooling water drains pipes to exterior of the enclosure
Security and Safety:
Δ Control panel viewing window in a lockable access door Δ Cooling fan and battery charging alternator fully guarded
Δ Emergency stop buttom mounted on enclosure interior Δ Exhaust silencing system totally enclosed for operator safely
Generating Sets Optional Features:
ΔLow fuel level alarm shutdown ΔAuto Transfter Switch( ATS)
ΔAutomatic Fuel Filling System ΔParallel control panels
ΔEngine oil feeding and drain pump ΔTrailer type Gensets
Gensets Dimensions & Weight:
Open type:LxWxH (mm) Net Weight Kgs: 1725*950*1500,980 Kgs
Silent type:LxWxH (mm) Net Weight Kgs: 2450*1080*1865, 1220Kgs
Audited Supplier 
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