The Pramac GSW45Y is a 30.6kVA / 30.6kW generator with a Yanmar diesel engine that provides single-phase power 230V. A great generator with a quality Yanmar engine, built for both reliability and performance.
Main Features
- Frequency Hz 50
- Voltage V 230
- Power factor cos ϕ 1
- Phase 1
Power Rating
- Emergency Standby Power ESP kVA 30.60
- Emergency Standby Power ESP kW 30.60
- Prime power PRP kVA 28.00
- Prime power PRP kW 28.00
ESP - Emergency Standby Power
It is the maximum power available during a variable electrical power sequence, under the stated operating conditions, for which a generating set is capable of delivering in the event of a utility power outage or under test conditions for up to 200 h of operation per year with the maintenance intervals and procedures being carried out as prescribed by the manufacturers. The permissible average power output over 24 h of operation shall not exceed 70 % of the ESP.
PRP - Prime Power:
It is defined as being the maximum power which a generating set is capable of delivering continuously whilst supplying a variable electrical load when operated for an unlimited number of hours per year under the agreed operating conditions with the maintenance intervals and procedures being carried out as prescribed by the manufacturer. The permissible average power output over 24 h of operation shall not exceed 70 % of the prime power.
Engine Specification
- Engine Brand Yanmar
- Model 4TNV98T
- GPGE
- [50Hz] Exhaust emission level Stage II
- Engine cooling system Water
- Nr. of cylinder and disposition 4 in line
- Displacement cm³ 3319
- Aspiration Turbocharged
- Speed governor Mechanical
- Prime gross power PRP kW 39.7
- Maximum gross power LTP ESP kW 41.8
- Oil capacity l 10.5
- Coolant capacity l 4.2
- Fuel Diesel
- Specific fuel consumption 75% PRP g/kWh 231
- Specific fuel consumption PRP g/kWh 231
- Starting system Electric
- Starting engine capability kW 1.1
- Electric circuit V 12
Alternator Specification
- Alternator Mecc Alte
- Model ECO/P32-3S/4
- Voltage V 230
- Frequency Hz 50
- Power factor cos ϕ 1
- Type Brushless
- Poles 4
- Standard AVR DSR
- Voltage tolerance % 1.5
- Efficiency @ 75% load % 83.4
- Class H
- IP protection 23
Canopy
- Soundproof canopy made up of modular panels, realized with zinced steel as a treatment against corrosion and aggressive conditions, properly fixed and sealed allowing a fully 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. 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.
Dimensional Data
- Length (L) mm 2000
- Width (W) mm 920
- Height (H) mm 1310
- Dry weight kg 840
- Fuel tank capacity l 68
- Fuel tank material Plastic
Autonomy
- Fuel consumption @ 75% PRP l/h 7.03
- Fuel consumption @ 100% PRP l/h 9.36
- Running time 75% PRP h 9.67
- Running time 100% PRP h 7.26
Noise Level
- Guaranteed noise level (LWA) dB(A) 95
- Noise pressure level @ 7 m dB(A) 66
