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Pramac GSW22Y 3-Phase Standby Diesel Generator
Pramac GSW22Y 3-Phase Standby Diesel Generator

Pramac GSW22Y 3-Phase Standby Diesel Generator

Product Code: Pramac GSW22Y-3

  • Quality Build
  • Standby/Prime Rating
  • 22kVA, 3-Phase, 400v
  • Sound Attenuated
  • Weatherproof
  • Full Options List Available
  • Price match, if we can we will

Pictures for illustration purposes only, colour and configuration may vary.

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Pramac GSW22Y 3-Phase Standby Diesel Generator

Pramac GSW22Y 3-Phase

Engine EquipmentStandards-The ratings represent the engine performance capabilities to conditions specified in ISO 8528/1, ISO 3046/1:1986, BS 5514/1
Fuel system
• Direct injection system
• Fuel filter paper element
• Fuel pump Bosch in-Line
Lube oil system
• Forced feed system
• Trochoid pump
• Paper element lube oil filter
Induction system
• Mounted air filter
Cooling system
• Thermostatically-controlled system with gear-driven circulation pump and belt-driven
pusher fan
• Mounted radiator and piping

• Anti-vibration mountings properly sized
• Welded support legs
• Filler neck
• Air breather (ventilation pipe)
• Minimum fuel level sensor
• Oil draining facilities
• Battery
• Liquids (no fuel)

• Soundproof canopy made up of modular panels, realized with zinced steel as
treatment against corrosion and aggressive conditions, properly fixed and sealed
allowing a full weatherproof enclosure.
• Easy access to the genset for maintenance purposes thanks to: Wide lateral access
doors fixed by stainless steel hinges and provided with plastic lockable handles and
internal perforated galvanized steel-sheet; Detachable panels, with screws holes
protected by rubber tap.
• Control panel protection door provided with suitable window and lockable handle.
• Lateral air inlet opening properly protected and soundproofed. Exhaust air outlet from
the roof, trough wet section protected by proper grid.
• Single detachable lifting eye placed on the roof.
• Noise attenuation thanks to soundproofing material (rock wool)
• Efficient residential silencer placed inside the canopy

Back to Standby Diesel Generators 8-25kVA


Engine specifications
Engine manufacturer: Yanmar
Model: 4TNV88-BGPGE Version 50 Hz

Exhaust emission level: Stage IIIA
Engine cooling system: Water
Nr. of cylinder and disposition :4 in line
Displacement: cm³ 2190
Aspiration: Natural
Speed governor: Mechanical
Prime gross power PRP kW: 17.3
Maximum gross power LTP kW: 18.2
Oil capacity l: 7.4
Coolant capacity l: 2.7
Fuel: Diesel
Specific fuel consumption @ 75% PRP g/kWh: 245
Specific fuel consumption @ PRP g/kWh@ 245
Starting system: Electric
Starting engine capability kW: 1.4
Electric circuit V: 12

Alternator Specifications
Brand: Mecc Alte
Model: ECP28-M/4
Voltage V: 400
Frequency Hz: 50
Power factor cos Ï•: 0.8
Type: Brushless
Poles: 4
Voltage regulation system: Electronic
Standard AVR: DSR
Voltage tolerance %: 1.5
Efficiency @ 75% load %: 87.8
Class: H
IP protection: 23

Dimensional data
Length (L) mm: 1800
Width (W) mm: 850
Height (H) mm: 1260
Dry weight Kg: 670
Fuel tank capacity l: 68
Fuel consumption @ 75% PRP l/h: 3.80
Fuel consumption @ 100% PRP l/h: 5.04
Running time @ 75% PRP h: 17.89
Running time @ 100% PRP h: 13.49
Noise level
Guaranteed noise level (LWA) dB(A): 92
Noise pressure level @ 7 mt dB(A): 63
Installation data
Total air flow m³/min: 56.28
Exhaust gas flow @ PRP m³/min: 3.6
Exhaust gas temperature @ LTP °C: 470
MAX current A: 27.91
Circuit breaker A: 32