GKS-550 ( 500kVA )

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Features and benefits

  • Maximum 550kVA standby power at 230/400v @50Hz 1500rpm
  • High quality and reliable eight-cylinder 15.6l Scania turbo diesel engine
  • Ideal for business applications
  • Silent canopy which can stand outside with lockable doors
  • Automatic changeover (ATS), maintenance free batteries and trickle charger included
  • H-specification insulation, brushless alternator with AVR provides stable output
  • Four-way protection system included
  • Easy to use digital controller with auto and manual start options
  • All sets undergo a comprehensive testing/pre delivery inspection prior to delivery
  • Peace of mind of earlier of one year/1000 hour warranty

Engine

  • Scania heavy-duty diesel engine
  • Eight cylinder equipped with wet cylinder liners
  • Engine management system
  • Replaceable wet type cylinder liners
  • 24v DC starter and charge alternator
  • Replaceable fuel filter, oil filter and dry element air filter
  • Cooling radiator and fan
  • Fuel connection hoses and manual sump oil drain valve
  • Exhaust silencer
  • Maintenance free battery including rack and cables
  • Jacket water heater (as option)
  • Scania engine manual

Alternator

  • Brushless, single bearing system, four poles
  • Insulation class H with circuit breaker protection
  • Standard degree of protection IP21
  • Self-exciting and self-regulating
  • AVR SX440 included
  • Screen protected and drip proof
  • Stator winding with 2/3 pitch for improved harmonics
  • Close voltage regulation

Chassis

  • Steel chassis and anti-vibration pads
  • Base frame design incorporates an integral fuel tank
  • The generator can be lifted or carefully pushed/pulled by the base frame
  • Includes diesel level sensor information to the controller

Canopy

  • Ventilation parts are designed with modular principles
  • Weather resistant and lined with sound reducing foam
  • All metal canopy parts are painted by powder paint
  • Panel window
  • Lockable doors on each side
  • Easy maintenance and operation
  • Easy lifting and moving
  • Insulated engine exhaust system
  • Exterior emergency stop push button
  • General specifications

  • Structure type
  • Dimensions Length x Width x Height
  • Dry weight
  • ATS unit included
  • Four-way protection system included
  • GKS-550

  • 550-KVA

  • Silent weather resistant enclosure
  • 4200mm x 1500mm x 2050mm
  • 5500kg
  • Engine specifications

  • Engine make
  • Diesel generator model
  • Displacement
  • Cylinder bore/stroke
  • Fuel system
  • Cylinders
  • Cylinder arrangement
  • Engine output power
  • Turbocharged or normally aspirated
  • Cycle
  • Combustion system
  • Compression ratio
  • Fuel tank capacity
  • Fuel consumption 100%
  • Fuel consumption 75%
  • Fuel consumption 50%
  • Fuel consumption 25%
  • Oil type
  • Oil capacity
  • Cooling method
  • Coolant capacity (including radiator)
  • Starter
  • Governor system
  • Engine speed
  • GKS-550

  • 550kVA

  • Scania
  • DC16 43A-Ref 10-24
  • 15.6l
  • 127mm x 154mm
  • Scania EMS governor
  • 8
  • V-block
  • 439kW
  • Turbocharged
  • Four stroke
  • Electronic unit injectors
  • 18:1
  • 810l
  • 100.34 l/h
  • 73.69 l/h
  • 50.17 l/h
  • 25.09 l/h
  • 15W40
  • 35l
  • Radiator water-cooled
  • 70l
  • 24v DC
  • Electronic
  • 1500rpm
  • Alternator specifications

  • Alternator brand
  • Standby power output
  • Prime power output
  • Insulation class
  • Type
  • Phase and connection
  • AVR
  • AVR model
  • Voltage regulation
  • Voltage
  • Rated Frequency
  • Voltage regulate change
  • Phase change rate
  • Power factor
  • Protection class
  • Stator
  • Rotor
  • GKS-550

  • 550-KVA

  • Stromer
  • 550kVA
  • 500kVA
  • H
  • Brushless
  • Three phase, Four wire
  • SX440
  • ± 1%
  • 230/400v
  • 50Hz
  • ≤ ±10% UN
  • ± 1%
  • 0.8
  • IP21
  • 2/3 pitch
  • Single bearing

Control system

Control supervision and protection panel is mounted on the genset base frame. The control panel is equipped as follows:

Auto mains failure control panel

  • Smartgen series automatic transfer switch module
  • HGM7220 electronic controller
  • Emergency stop push button
  • Static battery charger
  • Four-pole electrically and mechanically interlocked ATS

Generating set control module HGM7220 features

  • This module is used to monitor a mains supply and automatically start a standby generating set
  • Event logging and shutdown alarms
  • STOP/RESET-MANUAL-AUTO-TEST-START

Metering via LCD display

  • Generator volts (L-L/L-N); mains volts (L-L/L-N)
  • Generator amps (L1, L2, L3); generator (kVA and kW)
  • Generator frequency (cos)
  • Engine hours run; plant battery volts
  • Engine oil pressure (psi and bar)
  • Engine speed (rpm)
  • GSM SMS signal
  • Engine temperature (degrees C)

Automatic shutdown and fault conditions

  • Under/over speed; fail to start
  • High engine temperature; fail to stop
  • Low oil pressure; charge fail
  • Under/over generator volts; over current
  • Under/over generator frequency; emergency stop
  • Under/over mains frequency
  • Under/over mains voltage

*All ratings are quoted at maximum ratings at sea level and derating will be applicable for altitude and power factor

The Generator King (Pty) Ltd reserves the right to change generator information without prior notice. Information is double checked to ensure that it is correct, however The Generator King (Pty) Ltd will not be held responsible for clerical errors. (E&OE)