Standard Industrial Groups - D275

Power Products D275 Generator Set, equipped with a DOOSAN engine and a LEROY SOMER alternator. Direct access to sections GENERAL FEATURES General characteristics Description Power table Engine type P126TI Performance class G3 Frequency (Hz) 50 Reference voltage (V) 400/230 Max ESP power (kVA) 275 Max ESP power (kWe) 220 Max PRP power (kVA) 250 Max PRP power (kWe) 200 Current (A) 397 Standard enclosure APM303 Optional enclosure TELYS Optional enclosure APM802 Optional enclosure TERMINAL Electronic regulation Mechanically welded chassis with anti-vibration suspensions Power circuit breaker Radiator for temperature range 48/50°C max with mechanical fan Fan protection grille and rotating parts (CE Option) Silencer attenuation 9dB(A) delivered separately Charged battery(ies) with electrolyte Starter and charging alternator 24V Delivered with oil and coolant -30°C User and commissioning manual Voltages ESP PRP Amperes backup kWe kVA kWe kVA 220 TRI 220 275 200 250 722 415/240 213 266 193 242 370 400/230 220 275 200 250 397 380/220 220 275 200 250 418 200/115 220 275 200 250 794 240 TRI 213 266 193 242 640 230 TRI 220 275 200 250 690 ENGINE FEATURES General data Exhaust Fuel Oil Thermal balance Intake air Cooling system Emissions Engine brand DOOSAN Engine ref. P126TI Aspiration type Turbo Air intake cooling Air/Air DC Number of cylinders 6 Cylinder arrangement V Displacement (L) 11.05 Bore (mm) 123 Stroke (mm) 155 Compression ratio 17 : 1 Speed (RPM) 1500 Piston speed (m/s) 7.75 ESP power (kW) 272 Regulation class (%) +/- 0.5% BMEP (bar) 17.45 Regulation type Electronic Exhaust gas temperature @ ESP 50Hz (°C) 560 Exhaust gas flow @ ESP 50Hz (L/s) 715 Exhaust back pressure (mm H2O) 600 Consumption at 110% load (L/h) 66.20 Consumption at 100% load (L/h) 58.10 Consumption at 75% load (L/h) 43.60 Consumption at 50% load (L/h) 30 Max fuel pump flow (L/h) 270 Oil capacity (L) 25 Min oil pressure (bar) 0.50 Max oil pressure (bar) 10 Oil consumption at 100% load (L/h) 0.0630 Oil sump capacity (L) 23 Heat rejected in exhaust (kW) 254 Radiated heat (kW) 35.20 Heat rejected in water (kW) 107 Max intake back pressure (mm H2O) 635 Combustion air flow (L/s) 273 Engine and radiator capacity (L) 50.50 Max water temperature (°C) 103 Fan power (kW) 7 Fan air flow Dp=0 (m3/s) 5 Available back pressure on air (mm H2O) 76 Refrigerant type Glycol-Ethylene HT thermostat (°C) 71 - 85 Emission PM (g/kW.h) 0.137 Emission CO (g/kW.h) 0.112 Emission HC (g/kW.h) 0.332 ALTERNATOR FEATURES General data Other data Commercial brand of the alternator LEROY SOMER Alternator ref. AT01380T Number of phases Three-phase Power factor (cos Phi) 0.80 Altitude (m) 0 to 1000 Overspeed (rpm) 2250 Number of poles 4 Insulation class H Temperature class (H/125°) continuous 40°C H / 125°K AVR type DSR Total Harmonic Distortion at no load THD (%) 2.0 Waveform: NEMA = TIF Waveform: IEC = FHT Number of bearings 1 Direct coupling Voltage regulation at steady state (+/- %) 1 Continuous rated power at 40°C (kVA) 250 Backup power at 27°C (kVA) 275 Efficiency at 100% load (%) 93.40 Air flow (m3/s) 0.5330 Short circuit ratio (Kcc) 0.44 Unsaturated synchronous longitudinal resistance (Xd) (%) 214.20 Unsaturated synchronous transverse resistance (Xq) (%) 121.10 Transient time constant at no load (T'do) (ms) 1300 Saturated transient longitudinal resistance (X'd) (%) 12 Transient time constant in short circuit (T'd) (ms) 85 Saturated subtransient longitudinal resistance (X''d) (%) 6.20 Subtransient time constant (T''d) (ms) 13 Subtransient time constant (T''q) (ms) 12 Saturated subtransient transverse resistance (X''q) (%) 18.90 Unsaturated homopolar resistance (Xo) (%) 2.48 Saturated inverse resistance (X2) (%) 13.70 Induced resistance (Ra) (%) 0.01 Induced leakage resistance (Xa) (%) 3.80 Induced time constant (Ta) (ms) 17 No-load excitation current (io) (A) 0.71 Load excitation current (ic) (A) 2.80 Load excitation voltage (uc) (V) 44 Response time (Delta U = 20% transient) (ms) 200 Starting (Delta U = 20% permanent or 50% transient) (kVA) 185 Transient Delta U 4/4 load-Cos Phi 0.8 AR (%) 13.87 No-load loss (W) 3425 Heat dissipation (W) 14133 DIMENSIONS Dimensions compact version Dimensions soundproof version Length (mm) 2900 Width (mm) 1300 Height (mm) 1670 Net weight (kg) 2310 Tank capacity (L) 390 Soundproofing type M227 Length (mm) 4004 Width (mm) 1380 Height (mm) 2145 Net weight (kg) 3160 Tank capacity (L) 390 Sound pressure level @1m dB(A) 83 Guaranteed acoustic power level (Lwa) 102 ENCLOSURE APM303, essentials made simple TELYS, ergonomic and user-friendly APM802 dedicated to energy management TERMINAL The APM303 is a versatile enclosure allowing operation in manual or automatic mode. It offers the following features: Measurements: Single and composite voltage, fuel level. (Option: active power currents, apparent powers, power factors, kW/h energy meter, oil pressure, coolant temperature) Supervision: Modbus RTU communication over RS485 Reports: (Option: 2 configurable reports) Protections: Overspeed, minimum and maximum voltage, minimum and maximum frequency, oil pressure, coolant temperature (maximum active power P) Traceability: Memory of 12 recorded events For more information, please refer to the technical sheet of the APM303. Extremely versatile, the TELYS enclosure is complete yet remains very accessible thanks to in-depth work on optimizing ergonomics and user-friendliness. With a large display screen, buttons, and a scrolling wheel, it opts for simplicity and emphasizes communication. It offers the following features: Electrical measurements: Voltmeter, Ammeter, Frequency meter. Engine parameters: Hour meter, Oil pressure, Water temperature, Fuel level, Engine speed, Battery voltage. Alarms and faults: Oil pressure, Water temperature, No start, Overspeed, Min/max alternator, Min/max battery voltage, Emergency stop, Fuel level. Ergonomics: Navigation wheel between different menus. Communication: Remote control and operation software, USB connections, PC connection. For more information on the product and its options, please refer to the commercial documentation. The new APM802 control panel is dedicated to the operation and monitoring of energy centers for the hospital, data center, banking, oil and gas, industrial, IPP, rental, and mining markets. This panel is standard on all generator sets from 275 kVA intended for coupling functions. For the rest of our range, it is optional. The human-machine interaction, designed in collaboration with a company specializing in interaction design, facilitates operation with a large 100% touch screen. The pre-configured system for energy center applications features a unique customization function compliant with the international standard IEC 61131-3. New communication functions (automation and regulation) enhance the high availability of the installation's equipment. Highlights: Dedicated to energy center management. Ergonomics specifically studied High availability of equipment Guaranteed modularity and sustainability Facilitated installation extension For more information, please refer to the commercial documentation. The terminal serves as a simple terminal block for connecting an electrical cabinet. It offers the following features: Emergency stop button, customer connection terminal block, CE compliance.