250kW Natural Gas Generator SpecificationGenerating set general Model260GFTStructureintegralExciting methodAVR BrushlessRated Power (kW)260Rated Current(A)468Rated Voltage(V)400/230Rated Frequency(Hz)50Rated Power Factor0.8 LAGNo load voltage setting range95%-105%Steady state voltage regulation rate1%Transient state voltage regulation rate-15% +20%Voltage fluctuation rate3sSteady state frequency regulation rate0.5%Transient state frequency regulation rate10%Frequency stabilization time5sLine-voltage waveform sinusoidal distortion rate2.5%Gas EngineModelND159D28TLTypeV type,Website:http://www.sdnpt.com,4 strokes, electric control ignition, pre-mixed Lean burn, turbocharged after cooledCylinder number8Bore x Stroke (mm)132X145Total displacement (L)15.87Rated Power (kW)280Rated Speed (r/min)1500/1800Speed Regulation ModeElectricalStarting ModeElectricalFuel typeNatural gas/biogasOverall dimension (L x W x H)(mm)3000X1550X1950Net weight (kg)2650NPT Gas Generator Description:1.10-1000kw(12.5kva-1250KVA) gas generator (Natural gas/Biogas/ LPG,biomass etc) with Deutz,Steyr,Ricardo, Weichai,Yuchai,Man brand engine etc.2.Alternator "STAMFORD" "MARATHON" "Leroy Somer" Mecc Alte Brand 100% copper brushless alternator. Brushless excitation and "H" class insulation.3.Super silenced canopy or container type canopy for optional, about 65d(B)A (L-7M)4.Longer life: Special design engine has longer life and overhaul time of 30000hours5.Moistureproof and derusting processing, effectively protect the generator from humid weather6.High quality steel7.Green environmental protection paint8.Cooling system: combined cooling water tank fitted to meet the requirementof radiation at ambient temperature 40 C9.Advanced reasonable structure, high efficiency, low vibration and noise, smooth running, good reliability, easy handling. It is widely used in national defense, telecommunications, field construction, high-rise buildings, commercial buildings, industrial and mining enterprisers, oil fields,roads, ports, villages, banks, hospitals etc.10.ISO, CE, SONCAP approval11.Global warranty: 12months or 1500hoursStandard Configuration of Gas Generator:1. New gas engine2. Radiator 40 C max,fans are driven by belt,with safety guard3. 24V charge alternator4. New Alternator(Stamford or Marathon or Mecc Alte ),single bearing, IP22-23, insulation class H,brushless5. Steel frame base, shock absorber6. Gas pressure regulator(MADAS,Italy),air and gas mixer(IMPCO,USA)7. Electronic speed governor and actuator8. Back-fire relief valve9. Dry type air filter, oil filter10.Main line circuit breaker11.Digital automatic control panel12.Emergency stop button13.Two 12V batteries,rack and cable14.Ripple flex exhaust pipe,exhaust siphon, flange, muffler15.Spare parts and tools, User manual etc.16.Controler:smartgen,woodward etcOptional Equipment :1.Oil/water heater2.ATS(Automatic Transfer Switch)3.Soundproof canopy4.Parallel system5.Grid-connect system6.CHP/Cogeneration7. Remote radiator8. Auto oil filling system9. Gas leaking detectorController Function :1. Adopt Gen-set controller with LCD display, taking microprocessor as the core.2. Adopt ATS( automatic transfer switch) to achieve the automatic transfer from the generated electricity to grid electricity3. The monitor and display on the voltage, current, frequency, active/apparent power, power factor of the generated ,electricity /grid electricity etc.4. The monitor and display on the gen-set s water temperature, oil pressure, rotational speed, battery voltage, running hours, accumulative total power and number of starts5. Protection alarm and fault automatic storage on high water temperature, low oil pressure, double speeding, over current, over voltage, over frequency and phase failure etcMain Technical Advantages:1) Valve seat materials are imported special steel, valve use wear-resistant materials and the latest technology.2) Piston and cylinder head production using new materials, high-performance low-emission hybrid rapid combustion cylinder. Combustion control technology to protect machine film.3) Change the duration of the ignition control, long-life spark plugs.4) Integrated control diagnostics, integrated approach to control the explosion-proof technology.Our service quality assurance:1)Before-sale Service: we provide detailed product technical parameters for equipment choosing and system designing2)Service quality assurance: our sale staffs are all experience and professional, who can provide the most proper system design and optimized equipment for the customers.3)After sale maintenance service: We create files for end user and provide them follow-up service, regular return visit and permanent maintenance.4)Spare parts supply: We provide all kinds of spare parts and technical support.5)Main overhaul or maintenance service: We provide perennial major overhaul and maintenance serviceWhy Us?1. Professional and leading gas generator set manufacturer over 20 years,one of the first batch to research and develop internal-combustion gas engine and gensets in China.2. One continuous 6 years' supplier on Alibaba.com3. Reliable quality, all generators are test serious on 0, 25%, 50%,75%, 100%,110% load before delivery, to ensure the genset can run continuous with various conditions.4. Service quality assurance, we maintain enough storage of spare parts for all the equipment that we sale, to ensure the supply in time.5. The most fast delivery, within 5-7days on popular genset type.
