GKPS-22 ( 20kVA )

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Features and benefits

  • Maximum 22kVA standby power at 230v @50Hz 1500rpm
  • Ideal for home and small business applications
  • Silent canopy which can stand outside with lockable doors
  • Automatic changeover (ATS), maintenance free batteries and trickle charger included
  • Long range diesel tank allows for longer run times (180l)
  • Powerful four cylinder 1500rpm water cooled 404A-22G1 Perkins diesel engine
  • H-specification insulation, brushless alternator with AVR provides stable output
  • Easy to use digital controller with auto and manual start options
  • High temperature and low oil, water and fuel protection to protect against engine damage
  • Peace of mind of earlier of one year/1000 hour warranty vs traditional 3000rpm sets at six months/500 hours
  • Improved fuel consumption and better reliability/longer lifespan than 3000rpm units

Engine

  • Perkins diesel engine
  • Four cylinder, water cooled
  • Electronic governor control system
  • 12v DC starter and charge alternator
  • Replaceable fuel filter, oil filter and dry element air filter
  • Cooling radiator and fan
  • Exhaust silencer
  • Maintenance free battery including rack and cables

Alternator

  • Brushless, single bearing system, four poles
  • Insulation class H with circuit breaker protection
  • Standard degree of protection IP22
  • Self-exciting and self-regulating
  • Screen protected and drip proof
  • Automatic voltage regulator

Chassis

  • The complete generator set is mounted as a whole on a heavy duty, fabricated, steel base frame
  • Steel chassis and antivibration pads
  • Base frame design incorporates an integral fuel tank
  • The generator can be lifted or carefully pushed/pulled by the base frame
  • Dial type fuel gauge on the fuel tank

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
  • Sound attenuated
  • General specifications

  • Structure type
  • Dimensions Length x Width x Height
  • Dry weight
  • ATS unit included
  • GKPS-22

  • 22kVA

  • Silent weather resistant enclosure
  • 2055mm x 930mm x 1130mm
  • 800kg
  • Engine specifications

  • Diesel generator model
  • Displacement
  • Cylinder bore/Stroke
  • Fuel system
  • Cylinders
  • Cylinder arrangement
  • Engine output power at 1500rpm
  • Turbocharged or normally aspirated
  • Cycle
  • Combustion system
  • Compression ratio
  • Fuel tank capacity
  • Fuel consumption 100%
  • Fuel consumption 75%
  • Fuel consumption 50%
  • Oil type
  • Oil capacity
  • Cooling method
  • Coolant capacity (including radiator)
  • Starter
  • Governor system
  • Engine speed
  • GKPS-22

  • 22kVA

  • Perkins
  • 404A-22G1
  • 2,216l
  • 84mm x 100mm
  • Cassette-type injection pump
  • 4
  • Vertical in-line
  • 20.6kW
  • Normally aspirated
  • Four stroke
  • Indirect injection
  • 23.3:1
  • 180l
  • 5.3 l/h
  • 4 l/h
  • 2.9 l/h
  • 15W40
  • 11l
  • Radiator water-cooled
  • 7l
  • 12v DC
  • Mechanical
  • 1500rpm
  • Alternator specifications

  • Alternator brand
  • Standby power output
  • Prime power output
  • Insulation class
  • Type
  • Phase and connection
  • AVR
  • Voltage regulation
  • Voltage
  • Rated frequency
  • Voltage regulate change
  • Phase change rate
  • Power factor
  • Protection class
  • Stator
  • Rotor
  • GKPS-22

  • 22kVA

  • Stromer
  • 22kVA
  • 20kVA
  • H
  • Brushless
  • Single phase, four wire
  • ± 1%
  • 230v
  • 50Hz
  • ≤ ±10% UN
  • ± 1%
  • 0.8
  • IP22
  • 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

  • Control with Stromer automatic transfer switch
  • 420 Smartgen electronic controller
  • Emergency stop push button
  • Static battery charger
  • Four-pole electrically and mechanically interlocked ATS

Generating set control module 420 Smartgen features

  • This module is used to monitor a mains supply and automatically start a standby generating set
  • Microprocessor based design
  • Monitors engine performance and AC power output
  • LCD and LED alarm notification
  • Front panel configuration of timers and alarm trip points
  • Provides signal to change over switch panel
  • Shutdown alarms
  • STOP/RESET-MANUAL-AUTO-START
  • Operation indicators accessed be the LCD display scroll push button

Metering via LCD display

  • Mains volts (L-L/L-N)
  • Generator amps (L1, L2, L3)
  • Generator frequency; generator (cos)
  • Engine hours run; plant battery (volts)
  • Engine oil pressure (psi and bar)
  • Engine speed (rpm)
  • Engine temperature (˚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
  • Under/over generator frequency; emergency stop
  • Start failure
  • Under/over mains voltage
  • Charge failure
  • Low diesel level; low oil pressure

*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)