KOEL Green Gensets

Liquid Cooled (160-250kVA)

Prime Rating at rated rpm ( as per ISO8528)1 kVA 160 180 200 250
kW 128 144 160 200
Genset Model KG1-160WS KG1-180WS KG1-200WS KG1-250WS
Frequency Hz 50 50 50 50
Power factor lagging 0.8 0.8 0.8 0.8
Voltage V 415 3Ø 415 3Ø 415 3Ø 415 3Ø
Governing class ( As per ISO 8528 Part-V) G3 G3 G3 G3
Noise level dBA < 75 < 75 < 75 < 75
Fuel Consumption* At 100 % Load Ltrs/Hr 36.6 41.3 45.9 56.9
At 75 % Load 27.7 30.9 34.4 42.6
At 50 % Load 19.1 22.7 25.2 29.9
Fuel Tank Capacity Ltrs 300 460 460 460
Dry weight of genset with canopy (approx..)^ Kg 2700 3900 3900 4100
Wet weight of genset with canopy (approx..)^ Kg 2950 4300 4300 4500
Overall dimensions of genset (L x W x H)^ mm 4040 x 1540 x 1916 4340 x 1740 x 1970 4340 x 1740 x 1970 4340 x 1740 x 1975
Height including Silencer mm 2385 2609 2609 2615
Electrical Battery starting voltage Volts-DC 12 24 24 24
ENGINE
Engine Model 6K1080TA G2 6SL1500TA G2 6SL1500TA G2 6SL1500TA G3
Rated output (Prime Continuous rating as per ISO 8528-1) kW 147 183 183 228
HP 200 248 248 310
Number of cylinder Number 6 6 6 6
Cubic capacity 2 Ltrs 6.48 8.86 8.86 8.86
Bore x Stroke mm 105 x 125 118 x 135 118 x 135 118 x 135
Rated Speed RPM 1500 1500 1500 1500
Aspiration NA/TC/TA TA TA TA TA
Lube Oil change period hrs. 500 500 500 500
Lube oil Sump Capacity Ltrs 18.0 27.0 27.0 27.0
Coolant Capacity Ltrs 28.0 32.0 32.0 32.0
ALTERNATOR
Insulation Class Class H
Ingression Protection IP 23
Alternator Efficiency (at 100% load) 0.8 pf** 93.0 93.0 93.5 93.6
Alternator Efficiency (at 75% load) 0.8 pf** 93.3 93.6 93.8 93.9
Permissible Voltage Dip at Full Load 0.8 pf Lag < 20% < 20% < 20% < 20%
Time Permitted to build up rated voltage at Rated RPM < 5 sec provided engine reach the rated speed
Short Circuit Ratio 0.518 0.530 0.545 0.629
Short Circuit With Stand Time sec < 3sec
Overload With Stand Capacity % 10% overload for one hour once in 12 hours
For intermediate ratings, kindly contact nearest KOEL office
Notes
^ Tolerances Apply
* With 0.845 Specific Gravity of diesel ( 5% Tolerance )
** Efficiency of Alternator as per standards IS 4722 and IEC 34-1 For Site Conditions other than standard operating conditions consult KOEL for available prime power.

Prime rating and Stand-by rating1

‘Prime power’ is designed for Unlimited hours, as compared to 'Emergency stand-by' designed for 200 hours in a year. Prime rated Gensets also permit 10% temporary overloading. Users need to carefully select the Genset rating to meet their requirement. KOEL offers Prime power as standard offer. Contact KOEL for stand-by ratings.

Engine capacity does matter2

Engine capacity (cc) plays a vital role in Genset performance. Higher engine capacity leads to a robust and stable Genset performance.

Higher engine capacity also enables Genset to respond quickly & positively to sudden load additions.

1. Canopy

  • Ease of Access and Serviceability
  • Aesthetically designed, weather and sound resistant enclosure
  • Insulation conforms to UL94-HF1 class for flammability

2. Controller

  • Microprocessor based fully configured
  • Graphical bigger LCD display
  • Best in class monitoring and diagnostic
  • Integrable with AMF, synchronization & communication configurations

3. Engine

  • O2E Series: Low emission, high efficiency engines
  • Compact, Robust and Rugged Design
  • 500 hours lube-oil change period

4. Alternator

  • Best In Class Efficiency
  • Special Windings to Reduce Harmonics
  • Vacuum Pressure Impregnation and epoxy gel coating on winding

Monitoring Features

  • Phase Voltages & Currents, Frequency, Reverse power, Genset kVA , KW, KVAr, KWH, Power Factor, Canopy Temperature
  • Lube oil Pressure, Engine Temperature, RPM, Run Hours, Number of starts, Fuel Level, Auto / Manual Stop
  • Battery charge condition
  • AMF feature

Optional Features

  • Modbus communication, Synchronization, Remote Monitoring

Diagnostic Features

  • Battery charging failure, Over speed, Under speed, Over Current, Under Voltage, Over Voltage, Over KW, Phase Sequence monitoring, Phase missing, Common Alarm, Hooter output
  • Low lube oil Pressure, High Engine Temperature, Low/High battery voltage, Low Fuel Level alarm, Over Crank protection, Routine Maintenance indicator, Genset Test Facility, fail to start/stop

Being in control of your Genset is certainly a winning edge!