Features
Specifications
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Our line of PFPL Diesel Generators with Standby Power 50 — 660 kVA FPT are designed to deliver robust and efficient power for a variety of applications.
These generators meet both standby and prime power requirements. Each model is equipped with advanced FPT engines, ensuring durability, low fuel consumption, and optimal performance.
Our industrial gensets come in a wide range of fully customizable configurations to match your needs
Key Advantages
- Reliable Power Output: Models ranging from 50 kVA to 660 kVA, meeting diverse power demands. Suitable for both emergency standby and continuous power generation.
- Advanced Engine Technology: Powered by cutting-edge FPT diesel engines, including the NEF and CR series. Combines performance with eco-friendly operation, adhering to global standards.
- Efficiency and Cost-Effectiveness: Optimized for low fuel consumption and reduced operational costs.
- Durable and Built for Tough Conditions: Engineered to withstand challenging environments, ensuring consistent performance.
- Flexible Applications: Suitable for industrial plants, data centers, hospitals, and construction site
Applications
- Industrial Facilities: Provides reliable power for factories, manufacturing plants, and heavy machinery
- Commercial Buildings: Ensures uninterrupted power for offices, shopping malls, and hotels.
- Construction Sites: Powers cranes, lighting, and other essential equipment in remote locations.
- Emergency Backup: Ideal for hospitals, data centers, and critical infrastructure.
- Agriculture and Remote Operations: Supports irrigation systems, water pumps, and rural electrification.
Dimensions , weights & Fuel Tank
Note: General configuration not to be used for installation. See general dimension drawings for detail.
| Model | Constructure | Dim A mm | Dim B mm | Dim C mm | Dry Weight kg | Fuel Tank Capacity L |
| PFPL50-O | Open set | 1950 | 780 | 1370 | / | 160 |
| PFPL50-C | Silent set | 2300 | 1030 | 1250 | / | 120 |
| PFPL55-O | Open set | 1950 | 780 | 1370 | / | 160 |
| PFPL55-C | Silent set | 2300 | 1030 | 1250 | / | 120 |
| PFPL66-O | Open set | 2135 | 800 | 1375 | / | 160 |
| PFPL66-C | Silent set | 2670 | 1100 | 1620 | / | 120 |
| PFPL88-O | Open set | 2135 | 800 | 1375 | — | 160 |
| PFPL88-C | Silent set | 2670 | 1100 | 1620 | — | 190 |
| PFPL110-O | Open set | 2540 | 800 | 1520 | — | 160 |
| PFPL110-C | Silent set | 3310 | 1100 | 1650 | — | 190 |
| PFPL132-O | Open set | 2640 | 800 | 1520 | — | 310 |
| PFPL132-C | Silent set | 3510 | 1100 | 1650 | — | 260 |
| PFPL165-O | Open set | 2755 | 800 | 1565 | — | 310 |
| PFPL165-C | Silent set | 3510 | 1150 | 1750 | — | 260 |
| PFPL188-O | Open set | 2755 | 800 | 1565 | — | 310 |
| PFPL188-C | Silent set | 3510 | 1150 | 1750 | — | 300 |
| PFPL220-O | Open set | 2785 | 800 | 1615 | — | 310 |
| PFPL220-C | Silent set | 3360 | 1100 | 1655 | — | 300 |
| PFPL275-O | Open set | 2975 | 1100 | 1665 | — | 450 |
| PFPL275-C | Silent set | 4000 | 1230 | 2075 | — | 460 |
| PFPL330-O | Open set | 2985 | 1070 | 1600 | — | 500 |
| PFPL330-C | Silent set | 4265 | 1450 | 2500 | — | 625 |
| PFPL388-O | Open set | 3530 | 1155 | 2005 | — | 650 |
| PFPL388-C | Silent set | 4550 | 1450 | 2500 | — | 625 |
| PFPL440-O | Open set | 3530 | 1155 | 2005 | — | 650 |
| PFPL440-C | Silent set | 4550 | 1450 | 2500 | — | 625 |
| PFPL500-O | Open set | 3730 | 1155 | 2005 | — | 650 |
| PFPL500-C | Silent set | 4750 | 1450 | 2500 | — | 810 |
| PFPL550-O | Open set | 3730 | 1155 | 2005 | / | 700 |
| PFPL550-C | Silent set | 4750 | 1450 | 2500 | / | 810 |
| PFPL660-O | Open set | 3875 | 1155 | 2005 | — | 1100 |
| PFPL660-C | Silent set | 4750 | 1450 | 2500 | — | 1000 |
Control Module ∇
Digital Instrumentation
- Generating set voltage
- Mains voltage
- Generating set frequency
- Generating set current
- Battery voltage
- Power (kVA-kW-kVAr)
- Power factor Cos φ
- Hours-counter
- Engine speed r.p.m
- Fuel level (%)
General Characteristics ∇
| Item | Data |
| Standby Power (kVA) | 50 — 660 |
| Standby Power (kW) | 40 — 528 |
| Prime Power (kVA) | 45 — 600 |
| Prime Power (kW) | 36 -480 |
| Power Factor (Cos Phi) | 0.8 |
| Diesel Engine | FPT |
| Frequency (Hz) | 50 |
| Rated Speed (rpm) | 1500 |
| Phase | 3 |
| Standard Voltage (V) | 400/230 |
| Available Voltages (V) | 380/220 · 415/240 |
Power Definition ∇
Standby Power(ESP): The standby power rating is applicable for supply emergency power in variable load applications in accordance with ISO8528-1, overload is not allowed.
Prime Power(PRP): The prime power is available for an unlimited number of annual operating hours in variable load applications, in accordance with ISO8528-1.
| General Engine Data | |
| Engine brand | FPT |
| Engine model | documantation |
| Engine type | 4-stroke diesel |
| Governor type | Electronic / Mechanical |
| Injection type | Direct |
| Aspiration type | Naturally Aspirated, turbo intercooler |
| Number of cylinders and arrangement | 4-L — 6-L |
| Bore and stroke (mm*mm) | 104 x 132 — 141 x 170 |
| Displacement (L) | 4.5 — 15.9 |
| Cooling system | Water-cooled |
| Lube oil consumption with full load |
0.5%-1% of fuel consumption
|
| Compression Ratio | 16.5:1 -17.5:1 |
| Air Filter | Dry |
| Fuel Consumption | |
| Fuel Consumption @ 100% load ESP (L/H) | 12.5 — 122.7 |
| Fuel Consumption @ 100% load PRP (L/H) | 11.3 — 109.8 |
| Fuel Consumption @ 75% load PRP (L/H) | 9.2 — 87.8 |
| Fuel Consumption @ 50% load PRP (L/H) | 6.4 — 55.8 |
| Air System | |
| Intake air flow (L/s) | / |
| Cooling air flow (L/s) | / |
| Exhaust System | |
| Maximum exhaust temperature (°C) | 620 — 557 |
| Exhaust gas flow (L/s) | 795.6 — 9172.8 |
| Maximum allowed back pressure (kPa) | 10 — 7 |
| Starting System | |
| Starting power(kW) | 3 — 7.8 |
| Recommended battery (Ah) | 60 — 120 |
| Number of Batteries | 1 — 2 |
| Auxiliary voltage (Vdc) | 12 |
| Oil System | |
| Engine oil capacity (L) | 8.5 — 32 |
| Cooling System | |
| Total coolant capacity (L) | 18.5 — 25.5 |
Terms of use ∇
According to the standard, the nominal power assigned by the genset is given for 25 ℃ air inlet temperature, of a barometric pressure of 100 kPA (100m A.S.L) and 30%.
| Alternator Data | |
| Number of phase | 3 |
| Power factor (Cos Phi) | 0.8 |
| Poles | 4 |
| Winding Connections (standard) | Star-serie |
| Insulation | H class |
| Enclosure(according IEC-34-5) | IP23 |
| Excitation system | Self-excited, brushless |
| Voltage regulator | AVR (Electronic) |
| No. of bearings | Single bearing |
| Coupling system | Flexible disc |
| Coating type |
Standard (Vacuum impregnation)
|
Datasheet
| File Name | Language | File Download |
|---|---|---|
| Union datasheets PFPL generators 50 - 660 kVA | ENG | Download |
| PFPL-50 | ENG | Download |
| PFPL-55 | ENG | Download |
| PFPL-66 | ENG | Download |
| PFPL-88 | ENG | Download |
| PFPL-110 | ENG | Download |
| PFPL-132 | ENG | Download |
| PFPL-165 | ENG | Download |
| PFPL-188 | ENG | Download |
| PFPL-220 | ENG | Download |
| PFPL-275 | ENG | Download |
| PFPL-330 | ENG | Download |
| PFPL-388 | ENG | Download |
| PFPL-440 | ENG | Download |
| PFPL-500 | ENG | Download |
| PFPL-550 | ENG | Download |
| PFPL-660 | ENG | Download |