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FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD
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Factory Portable 280kW 350KVA Home-use Small Power 3phase Power Generator 3 Phase Super Silent Diesel Generator Set Cumm

Factory Portable 280kW 350KVA Home-use Small Power 3phase Power Generator 3 Phase Super Silent Diesel Generator Set Cumm

Output Type AC Single/Three Phase
Alternator Marathon, Stamford, SLG/Stamford/Marathon/Meccatle/Leroy-somer, Stamford Or Newtec, Engga
Supply Ability 500pcs per month
Engine Original CUMMIN S
Type Silent(super Silent)or Open, Silent, Etc, In-line/6-Cylinder/4-Stroke/4-Valve/19L, Soundproof Canopy(Silent)
Packaging Details Bubble wrap
Controller Deepsea/Smartgen/etc
Rated Power 280kW
Delivery Time 30 days
Application Indursty Bank Etc
Frequency 50/60HZ
Cooling Method Water-cooling System
Rated Voltage 400/230V, 110-480V, 220V / 380V, 110V / 240V, 380V
Color Customers' Requirement
Control Panel LCD Digital Display, Deepsea, ComAp, Deepsea / ComAp / Harsen / Smartgen 6110, Smartgen
Product Name Diesel Genertor, Generator 350KVA , Powered By CUMMIN S Diesel Generator, Standby Use Power Diesel Generator 280kW
Brand Name CUMMIN S
Place of Origin China
Certification CE
Warranty 12 Months/1000 Hours
Model Number NTA855-G2A
Canopy Customized
Detailed Product Description
280kW 350KVA BOBIG CUMMIN S Diesel Generator
Model: NTA855-G2A - Reliable Power Solution
Product Overview
Our 280kW 350KVA BOBIG CUMMIN S diesel generator (Model: NTA855-G2A) is engineered to deliver reliable power for diverse applications. Backed by the renowned CUMMIN S brand, it offers superior performance and long-term durability.
Key Features
Power Performance
  • Rated Power: 280kW (350KVA) for industrial, commercial, and residential applications
  • Frequency: 50Hz standard operation suitable for most electrical equipment
  • Prime Power: Stable and efficient output ensuring continuous operation under heavy loads
Engine Excellence
  • Engine Model: NTA855-G2A CUMMIN S engine with advanced technology
  • Engine Speed: 1500 RPM for smooth, consistent power supply
  • Features: High torque, fuel efficiency, and low emissions
Technical Specifications
General InformationPrime PowerStandby Power
Rated Power (kVA)350385
Power Rating (kW)280308
Frequency (Hz)50
Engine ModelNTA855-G2A
Engine Speed (RPM)1500
Phase3
PF0.8
Control SystemDigital
Rated Voltage (V)400/230
Fuel Tank Capacity Operating Time≥ 8h @ 75% load
PRP: Prime power available for unlimited annual hours in variable load applications according to GB/T2820-97; 10% overload capability available for 1 hour within 12-hour operation
ESP: Standby power rating applicable for emergency power supply during utility interruptions
Dimensions and Weight
ModelBC385 (Open Type)BC385S (Silent Type)
Length (mm)30504200
Width (mm)11401500
Height (mm)18802100
Tank Capacity (L)644644
Engine Specifications
Engine Model & ManufacturerNTA855-G2A (Cummin s)
Number of Cylinders6
Cylinder ArrangementIn-line
CycleFour stroke
AspirationTurbocharged & Aftercooled
Bore x Stroke140 x 152 mm
Displacement14 L
Compression Ratio15.0:1
Prime Power/Speed312 kW/1500 rpm
Standby Power/Speed347 kW/1500 rpm
Fuel SystemPT
Cooling SystemForce Water Cooling Cycle
Total Lubrication System Capacity36 L
Coolant Capacity (Engine Only)20.8 L
Fuel Consumption @ 100% Load191 g/kWh @1500 rpm
Alternator Specifications
Alternator BrandBOBIG
Alternator ManufacturerFUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD
Alternator ModelBW-314ES
Alternator Rated Power280kw/350kva
Rated Voltage230v/400v
Rated Frequency50hz
Connecting Type3 Phase and 4 W
Number of Bearing1
Protection GradeIP23
Altitude≤1000m
Exciter TypeBrushless, Self-exciting, AVR automatic voltage regulating, 100% Copper
Insulation ClassH class
Voltage Regulation, Steady State≤±1%
Applications
  • Industrial Use: Backup power source for factories ensuring continuous production
  • Commercial Buildings: Office buildings, shopping malls, and hotels for essential services
  • Residential Areas: Reliable power for communities with unstable power grids
Quality Certifications
Our generator complies with international standards including ISO 8528-5:2018, GB/T2820.5-2009, and CE certification.
Customization & Services
  • Customization and OEM services available with design drawings
  • Standard DSE 6120 controller included (engine, generator, and controller options available)
  • One-year or 1000-hour warranty (whichever comes first)
  • 24/7 professional after-sales technical support
Environmental Specifications
  • Ambient Temperature: +5°C to +40°C operating range
  • Altitude: Suitable for use up to 1000m
  • Customized solutions available for different environmental conditions
Product Tags: 280kW silent diesel generator   350kVA 3phase power generator   home-use Cummins diesel generator  
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