Standard Industrial Groups - GZ180

Power Products GZ180 Generator Set, equipped with a PSI BASE DOOSAN engine and an alternator. Direct access to sections GENERAL FEATURES General characteristics Description Power table Engine type D111TIC-176 Frequency (Hz) 50 Reference voltage (V) 400/230 Max power ESP (kVA) 176 Max power ESP (kWe) 140.80 Max power PRP (kVA) 160 Max power PRP (kWe) 128 Current (A) 254 Standard cabinet DEC3000 Generator set operating on natural gas or LPG (delivered in natural gas configuration) Mechanically welded chassis with anti-vibration suspensions Power circuit breaker Radiator for maximum temperature of 48/50°C with mechanical fan Fan protection grille and rotating parts (CE Option) Silencer attenuation 40 dB(A) delivered separately Battery(ies) charged with electrolyte Starter and charging alternator 12V Delivered with oil and coolant -30°C User manual and commissioning guide Voltages ESP PRP Amperes backup kWe kVA kWe kVA 400/230 141 176 128 160 254 ENGINE FEATURES General data Exhaust Fuel Oil Thermal balance Intake air Cooling system Emissions Engine brand PSI BASE DOOSAN Engine ref. D111TIC-176 Aspiration type Turbo Cooling air intake Air/Air DC Number of cylinders 6 Cylinder arrangement V Displacement (L) 11.05 Bore (mm) 123 Stroke (mm) 155 Compression ratio 10.1 : 1 Speed (RPM) 1500 Piston speed (m/s) 7.75 ESP power (kW) 195 Regulation class (%) +/- 0.5% BMEP (bar) 0 Regulation type Electronic Exhaust gas temperature @ ESP 50Hz (°C) 600 Exhaust back pressure (mm H2O) 1000 Oil capacity (L) 27 Sump oil capacity (L) 25 Radiated heat (kW) 47.70 Heat rejected to water (kW) 98 Engine and radiator capacity (L) 116 Max water temperature (C°) 110 Fan power (kW) 7.80 Fan air flow Dp=0 (m3/s) 7.10 Available back pressure on air (mm H2O) 12.50 Refrigerant type Glycol-Ethylene ALTERNATOR FEATURES General data Other data Alternator ref. AT01431T Number of phases Three-phase Power factor (cos Phi) 0.80 Altitude (m) 0 to 2500 Overspeed (rpm) 2250 Number of poles 4 Insulation class H Temperature class (H/125°) continuous 40°C H / 125°K Total Harmonic Distortion at no load THD (%) 2.56 Waveform: NEMA = TIF 44.8 Waveform: IEC = FHT 0.99 Number of bearings 1 Direct coupling Voltage regulation at steady state (+/- %) 2 Continuous rated power 40°C (kVA) 173 Backup power 27°C (kVA) 87.60 Efficiency at 100% load (%) 88.90 Air flow (m3/s) 0.4720 Short circuit ratio (Kcc) 0.2150 Synchronous longitudinal reactance unsaturated (Xd) (%) 465 Synchronous transverse reactance unsaturated (Xq) (%) 230 Transient open circuit time constant (T'do) (ms) 1728 Saturated transient longitudinal reactance (X'd) (%) 41.40 Transient short circuit time constant (T'd) (ms) 145 Saturated subtransient longitudinal reactance (X''d) (%) 15.90 Saturated subtransient transverse reactance (X''q) (%) 15.86 Unsaturated homopolar reactance (Xo) (%) 1.32 Saturated inverse reactance (X2) (%) 15.86 Armature time constant (Ta) (ms) 12 Response time (Delta U = 20% transient) (ms) 500 Starting (Delta U = 20% permanent or 50% transient) (kVA) 410 Transient Delta U 4/4 load-Cos Phi 0.8 AR (%) 17.19 No-load loss (W) 2480 Heat dissipation (W) 18025 DIMENSIONS Dimensions compact version Dimensions soundproof version Length (mm) 3575 Width (mm) 1350 Height (mm) 1845 Net weight (kg) 2238 Tank capacity (L) 0 Type of soundproofing SSE180-200 Length (mm) 4347 Width (mm) 1386 Height (mm) 2108 Net weight (kg) 3064 Sound pressure level @1m dB(A) 79 Guaranteed acoustic power level (Lwa) 99 CABINET DEC3000, essentials made simple Generator Controls / Decision-Maker® 3000 The generator set equipped with a Decision-Maker® 3000 cabinet provides advanced control, a monitoring system, and a diagnostic system for optimized performance. The Decision-Maker® 3000 cabinet meets NFPA 110 standard, Level 1, when equipped with the necessary accessories and installed according to NFPA standards. The Decision-Maker® 3000 cabinet uses patented software to manage sophisticated functions, such as voltage regulation and thermal protection of the alternator, which typically requires additional hardware. Additional features include: - A digital display with push buttons/rotary selector for easy access to local data. - Measurements in metric or imperial units. - A scrolling display to show critical data at a glance. - A digital display for power measurements (Kw and Kva). - An integrated hybrid voltage regulator providing regulation of ±0.5%. - An incorporated thermal alternator for overload protection.