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| PRAMAC GBA 22 |
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Item code: SH210TRA000
(purely indicative picture) |
Main features
| Standby power LTP | : | 18 kW | | Rated prime power (PRP) | : | 17 kW | | Rated continuous power (COP) | : | 15 kW | | Phases | : | 3 | | Voltage | : | 400 V | | Frequency | : | 50 Hz | | Engine manufacturer | : | Ruggerini | | Fuel | : | Diesel | | Speed governor | : | Mechanical |
GBA Series
Simple and essential professional generators, offering maximum reliability with first quality components.
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| Type | Openset | | Standby power LTP | 22 kVA | | Standby power LTP | 18 kW | | Rated prime power (PRP) | 21 kVA | | Rated prime power (PRP) | 17 kW | | Rated continuous power (COP) | 19 kVA | | Rated continuous power (COP) | 15 kW | | Phases | 3 | | Voltage | 400 V | | Frequency | 50 Hz | | Battery charger current | 60 A | | Circuit breaker | 32 | | Ratio | 0,99 |
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| Engine manufacturer | Ruggerini | | Model | RD290 | | Stroke | 4, diesel | | Fuel | Diesel | | Number of cylinders and disposition | 2, inline | | Displacement | 1248 cm³ | | Air intake | Natural | | Starting system | Electric | | Nominal operating speed | 3000 rpm | | Speed governor | Mechanical | | SAE | n.a. | | Flywheel | n.a. | | Continuous power COP | 17,7 kW | | Prime power PRP | 19,2 kW | | Standby power LTP | 20,5 kW | | Lube oil capacity | 2,8 l | | Coolant capacity | n.a. | | Fuel consumption at 100% PRP | 6 l/h | | Fuel consumption at 75% PRP | 4 l/h | | Maximum lube oil consumption at PRP | 0,01 % | | Electric circuit voltage | 12 V | | Engine derating | 1,0 | | Cooling fan | Mechanical |
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| Alternator specifications |
| Alternator manufacturer | Linz | | Model | E1S13 M/4/22 | | Poles | 2 | | Revolution speed | 3000 rpm | | Voltage | 400 V | | Frequency | 50 Hz | | Continuous nominal power at 40°C - COP | 22 kVA | | Continuous nominal power at 27°C - PRP | 22 kVA | | Standby power at 27 °C - LTP | 23,3 kVA | | Continuous active power at 27°C - PRP | 18 kW | | Efficiency at 75% load | 86,5 % | | Efficiency at 100% load | 86 % | | Maximum admitted overload | 10% for 1 hour every 12 hours of running time S2 | | Voltage regulation system | Compound | | Alternator derating | 1,0 | | Protection grade | IP 21 |
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| Fuel tank location | Internal | | Fuel tank capacity | 10 l | | Running time at 100% PRP | 1,7 h | | Running time at 75% PRP | 2 h | | Measured acoustic power (LWA) at 10 mt | n.a. | | Noise level at 7 m | -25 dBA | | Guaranteed noise level (LWA) | n.a. |
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| Length | 1226 mm | | Width | 700 mm | | Height | 1132 mm | | Dry weight | 264 kg |
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| Cooling fan air flow rate | 26,3 m³/min | | Combustion air flow at PRP | 1,87 m³/min | | Exhaust gas flow at PRP | n.a. | | Exhaust gas temperature at LTP | n.a. | | Exhaust pipe diameter | n.a. | | Maximum admitted total exhaust backpressure | n.a. |
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| Mechanical speed governor | Optional | | Electronic speed governor | Optional | | Radio interference suppression | Optional | | Standard AVR (Automatic Voltage Regulator) | Optional | | Optional AVR (Automatic Voltage Regulator) | Optional | | Underspeed protection | Optional | | 12 V electric circuit | Optional | | 24 V electric circuit | Optional | | Air intake filter | Optional |
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| On-board ACP (Automatic Control Panel) | Optional | | ACP (Automatic Control Panel), delivered loose | Optional | | On-board LTS (Load Transfer Switch) panel | Optional | | LTS (Load Transfer Switch) panel, delivered loose | Optional | | Power section with circuit breaker delivered loose | Optional | | Power section with on-board circuit breaker | Optional | | Differential protection | Optional | | Engine coolant preheater | Optional | | Manual oil draining pump | Optional |
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| Equipment: basic engine configuration |
| Optimized fuel consumption | Optional |
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| Equipment: starting system |
| Single pneumatic starter motor | Optional | | Electric starter and compressed air starter | Optional | | 2 electric starters with separate power supply | Optional |
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| Batteries | Optional | | Battery liquid | Optional | | Battery disconnecting device | Optional |
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| Equipment: fuel feeding system |
| Air filters with contamination indicator | Optional | | Fuel level sensor (minimum and maximum) | Optional | | Fuel main filter | Optional | | Fuel prefilter water separator | Optional | | Electric valve for fuel circuit | Optional |
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| Equipment: lube oil system |
| Lube oil filler neck, dipstick | Optional | | Lube oil fine filter | Optional | | Lube oil cooler | Optional |
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| No silencer option | Optional | | Catalytic silencer | Optional | | Spark arrester | Optional | | Flexible exhaust compensator | Optional | | Connection flanges to exhaust line | Optional |
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| Industrial silencer -15 dB(A) | Optional | | Residencial silencer -35 dB(A) | Optional |
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| Equipment: engine switches and senders |
| Fuel minimum level switch | Optional | | Coolant minimum level switch | Optional | | Coolant temperature switch | Optional | | Coolant temperature sender | Optional | | Lube oil minimum level switch | Optional | | Lube oil minimum pressure switch | Optional | | Lube oil maximum temperature switch | Optional | | Lube oil temperature sender | Optional | | Lube oil pressure sender | Optional |
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| Integrated fuel tank capacity 50 L | Optional | | Integrated fuel tank capacity 120 L | Optional | | Integrated fuel tank capacity 350 L | Optional | | Integrated fuel tank capacity 800 L | Optional | | Leak proof tray sized for integrated fuel tank capacity | Optional |
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| 1.000 L underground storage fuel tank with double wall | Optional | | 2.000 L underground storage fuel tank with double wall | Optional | | 3.000 L underground storage fuel tank with double wall | Optional | | 5.000 L underground storage fuel tank with double wall | Optional | | 10.000 L underground storage fuel tank with double wall | Optional | | 15.000 L underground storage fuel tank with double wall | Optional |
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| 1.000 L outdoor storage fuel tank with single wall and leak proof tray | Optional | | 2.000 L outdoor storage fuel tank with single wall and leak proof tray | Optional | | 3.000 L outdoor storage fuel tank with single wall and leak proof tray | Optional | | 5.000 L outdoor storage fuel tank with single wall and leak proof tray | Optional | | 10.000 L outdoor storage fuel tank with single wall and leak proof tray | Optional | | 15.000 L outdoor storage fuel tank with single wall and leak proof tray | Optional | | Automatic refilling system | Optional |
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| 1.000 L outdoor storage fuel tank with double wall | Optional | | 2.000 L outdoor storage fuel tank with double wall | Optional | | 3.000 L outdoor storage fuel tank with double wall | Optional | | 5.000 L outdoor storage fuel tank with double wall | Optional | | 10.000 L outdoor storage fuel tank with double wall | Optional | | 15.000 L outdoor storage fuel tank with double wall | Optional |
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| Heating parts guard | Optional | | Moving parts guard | Optional |
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| Alternator assembled by flexible joint | Optional | | Anti-vibration mountings | Optional | | Flexible coupling disc | Optional | | Screwed steel frame | Optional | | Welded steel frame | Optional |
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| Self-excited | Optional | | Separately-excited by P.M.G. | Optional | | Anti-condensation heater | Optional | | Tropicalization treatment | Optional | | Winding leads | Optional | | 1-phase sensing input | Optional | | 2-phase sensing input | Optional | | 3-phase sensing input | Optional |
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| CT for parallel running with other gensets | Optional | | cosPhi regulator | Optional |
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Technical specifications are subject to change without notice. Consult your local PRAMAC representative for more information.
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