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Bobig 650kW 700kW Diesel Generators Soundproof Power Generator Set Super Silent Low Price Diesel Generators for Backup Power

1
MOQ
USD+2545.72
Price
Bobig 650kW 700kW Diesel Generators Soundproof Power Generator Set Super Silent Low Price Diesel Generators for Backup Power
Features Gallery Product Description Request A Quote
Features
Specifications
Power Rating: 650kw
Rated Power: 700kva
Control System: Digital
Tank Capacity: 1495L
Phase: 3
Frequency: 50/60HZ
Rpm: 1500/1800
Type: Silent/Open
Alternator: China Stamford,original Stamford, Leroy Somer
Package: Plywood, Plastic Film Packing
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Basic Infomation
Place of Origin: China
Brand Name: Doosan
Certification: CE
Model Number: DP222CB
Payment & Shipping Terms
Packaging Details: 450cm*180cm*274.5cm
Delivery Time: 20-30 work days
Payment Terms: L/C, T/T
Product Description
Bobig 650kW/700kW Diesel Generators
High-performance soundproof power generator sets providing super silent operation and reliable backup power solutions for industrial and commercial applications.
Product Overview
Silent Diesel Generator delivering 813kVA standby power with high-quality Doosan diesel engine model DP222CB. Available in both silent and open type configurations with customizable power options.
Bobig Doosan Diesel Generator unitBobig generator internal componentsDoosan Generator Assembly processGenerator Control Panel interface
Technical Specifications
General InformationPrime PowerStandby Power
Rated Power (kVA)813894
Power Rating (kW)650715
Frequency (Hz)50
Engine ModelDP222CB
Engine Speed (RPM)1500
Phase3
PF0.8
Control SystemDigital
Rated Voltage (V)400/230
Fuel Tank Capacity Operating Time≥ 8h @ 75% load
Power Rating Definitions
PRP (Prime Power): Available for unlimited annual hours in variable load applications according to GB/T2820-97 standards. Includes 10% overload capability for 1 hour within 12-hour operation.
ESP (Standby Power): Applicable for emergency power supply during utility power interruptions. No overload, utility parallel, or negotiated outage operation capability available at this rating.
Generator dimensions diagram and technical specifications
Dimensions and Weight
Model & TypeBDO894 (Open Type)BDO894S (Silent Type)
Length (L) mm45005600
Width (W) mm18002200
Height (H) mm27452550
Tank Capacity (L)14951495
Engine Specifications
Engine Model & ManufacturerDP222CB (DOOSAN)
Engine Type4-Cycle, V-Type, 12-Cylinder Diesel, water cooled, Turbo charged & intercooled
Bore x Stroke128 x 142 mm
Displacement21.927 liters
Compression Ratio14.6 : 1
RotationCounter clockwise viewed from flywheel
Firing Order1-12-5-8-3-10-6-7-2-11-4-9
Dry Weight1,676 Kg (W/O Fan)
Dimension (LxWxH)1,658 x 1,593 x 1,701 mm
Speed DropG3 Class (KS R ISO 8528-5)
Injection TimingControlled by ECU
Flywheel HousingSAE NO.0 (18 Inch.)
FlywheelClutch NO.18M
Number of Teeth on Flywheel Ring Gear117
Alternator Specifications
Alternator BrandBOBIG
Alternator ManufacturerFUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD
Alternator ModelBW-404C
Alternator Rated Power650kw/813kva
Rated Voltage (V)230v/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
Telephone Influence Factor (TIF)≤50
THF≤2%
Voltage Regulation, Steady State≤±1%
Transient State Voltage≤-15%～+20%
Manufacturer Profile
Established in 2004, Fujian Bobig Electric Machinery Co., Ltd. specializes in technological research, production and sales of electrical machinery. Operating from a 10,000 square meter facility with 160 employees including 20 technicians.
Product Range
Comprehensive product line including air-cooled gasoline generators, air-cooled diesel generators, air-cooled welding & generating sets, and water-cooled diesel generator sets. Known for reliable quality in small air-cooled brushless generators and welding sets.
Quality Commitment
Adhering to "Quality, Creation, Service and Development" principles with continuous technology updates and quality improvements. Advanced testing equipment includes CAD systems, automated assembly equipment, and digital testing systems. ISO9000 Quality System Certified.
Bobig Electric Machinery production line and assembly processBobig Electric Machinery quality control inspectionBobig Electric Machinery manufacturing facilityBobig Electric Machinery facility overviewGenerator packing condition and preparationBobig Electric Machinery manufacturing processBobig Electric Machinery trade show participationBobig Electric Machinery international trade exhibition
After Sales Services
  • Customized manufacturing solutions
  • Comprehensive quality control
  • International logistics management
  • Documentation and certification support
  • Trade support services
  • After-sales technical assistance
  • Customer training programs
  • Market support initiatives
  • Technical collaboration opportunities
Frequently Asked Questions
Are you a manufacturer or trading company?
We are a professional manufacturer with our own factory in Fujian, China. We welcome facility visits to observe our quality control processes firsthand.
What is the minimum order quantity (MOQ)?
Standard MOQ is 1 set. We offer flexible terms for volume orders with competitive pricing for larger projects.
What is the delivery time after order confirmation?
Production typically takes 20-30 days for standard models. We provide precise timelines based on quantity and inventory status upon order confirmation.
What payment terms do you offer?
We commonly accept T/T with 30% deposit and 70% balance before shipment. Other terms like L/C can be discussed for established relationships.
Do you perform factory inspection before shipment?
Yes, every unit undergoes thorough factory testing and inspection before shipment to ensure quality and performance standards.
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Get in touch with us
Contact Person : Mr. Andy Bao
Tel : +86-13599068539
Fax : 86-591-83337916
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Get In Touch
NO.8 Jinye Road,Tiehu Village ,Chengyang Town,Fuan City,Ningde City,Fujian Province.CHINA
andy@bobig.cn
+86-13599068539
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