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Home /Products/SDEC Diesel Generator/520kW 650KVA SDEC Silent Diesel Generator Set for Mining/Data Center/Construction Auto-Start, Custom Build, Factory Price

520kW 650KVA SDEC Silent Diesel Generator Set for Mining/Data Center/Construction Auto-Start, Custom Build, Factory Price

520kW 650KVA SDEC Silent Diesel Generator Set for Mining/Data Center/Construction Auto-Start, Custom Build, Factory Price
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Features
Specifications
Canopy: Customized
Warranty: 12 Months/1000 Hours
Type: Silent(super Silent)or Open, Silent, Etc, In-line/6-Cylinder/4-Stroke/4-Valve/19L, Soundproof Canopy(Silent)
Control Panel: LCD Digital Display, Deepsea, ComAp, Deepsea / ComAp / Harsen / Smartgen 6110, Smartgen
Output Type: AC Single/Three Phase
Controller: Deepsea/Smartgen/etc
Application: Indursty Bank Etc
Rated Voltage: 400/230V, 110-480V, 220V / 380V, 110V / 240V, 380V
Alternator: Marathon, Stamford, SLG/Stamford/Marathon/Meccatle/Leroy-somer, Stamford Or Newtec, Engga
Product Name: Diesel Genertor, Generator 650KVA , Powered By SDEC Diesel Generator, Standby Use Power Diesel Generator 520kW
Color: Customers' Requirement
Frequency: 50/60HZ
Rated Power: 520kW
Engine: Original SDEC
Cooling Method: Water-cooling System
Highlight:

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650KVA mining diesel generator set

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auto-start data center generator
Basic Infomation
Place of Origin: China
Brand Name: SDEC
Certification: CE
Model Number: 6KTAA25-G39
Payment & Shipping Terms
Packaging Details: Bubble wrap
Delivery Time: 30 working days
Supply Ability: 500pcs per month
Product Description
520kW 650KVA SDEC Silent Diesel Generator Set
Our 520kW 650KVA BOBIG SDEC diesel generator (Model: 6KTAA25-G39) provides reliable power for mining, data centers, construction, and other demanding applications. Featuring auto-start capability and custom build options at factory pricing.
Power Performance Specifications
Specification Prime Power Standby Power
Rated Power (kVA) 650 715
Power Rating (kW) 520 572
Frequency (Hz) 50
Engine Model 6KTAA25-G39
Engine Speed (RPM) 1500
Phase 3
PF 0.8
Control System Digital
Rated Voltage (V) 400/230
Fuel Tank Capacity Operating Time ≥ 8h @ 75% load
Engine Specifications
Engine Model & Manufacturer 6KTAA25-G39 (SDEC)
Engine Type In-line, 4 strokes, water-cooled; 4 valves, Turbo charged with aftercooler
Combustion Type Direct injection
Cylinder Type Wet cylinder liner
Number of Cylinders 6
Bore × Stroke 170 × 185 mm
Displacement 25.2 lit.
Compression Ratio 16 : 1
Firing Order 1-5-3-6-2-4
Fuel Injection Advance Angle Electronic control
Dry Weight 2760 kg
Dimension 2348×1181×1659mm
Alternator Specifications
Alternator Brand BOBIG
Alternator Manufacturer FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD
Alternator Model BW-354F
Alternator Rated Power 520kw/650kva
Rated Voltage 230v/400v
Rated Frequency 50hz
Connecting Type 3 Phase and 4 W
Number of Bearing 1
Protection Grade IP23
Altitude ≤1000m
Exciter Type Brushless, Self-exciting, AVR automatic voltage regulating, 100% Copper
Insulation Class H class
Dimensions and Weight
Model BSD715 (Open type) BSD715S (Silent type)
Length (L) mm 3900 5400
Width (W) mm 1610 2000
Height (H) mm 2500 2500
Tank Capacity (L) 1196 1196
Key Features
  • Rated power of 520kW (650KVA) for various industrial applications
  • Powered by reliable 6KTAA25-G39 SDEC engine
  • Operates at standard 50Hz frequency
  • 1500 RPM engine speed for smooth power supply
  • Complies with ISO 8528-5:2018, GB/T2820.5-2009, and CE standards
  • Operates in ambient temperature range of +5°C to +40°C
  • Suitable for altitudes up to 1000m
  • Digital control system with standard DSE 6120 controller
Applications
  • Industrial Use: Backup power for factories and manufacturing facilities
  • Commercial Buildings: Office buildings, shopping malls, and hotels
  • Residential Areas: Reliable power for communities with unstable grids
  • Specialized Applications: Mining operations, data centers, construction sites
Customization & Services
We support complete customization and OEM services with design drawings. All units feature original power supplies with optional engine, generator, and controller configurations.
Standard equipped with DSE 6120 controller. Engine, generator, and controller options available.
Warranty & Support
BOBIG products include a one-year or 1000-hour warranty (whichever comes first) from ex-factory date. During warranty, we provide free replacement of easy-damageable spare parts caused by production or material quality issues.
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520kW 650KVA SDEC Diesel Generator Set
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Contact Person : Mr. Andy Bao
Tel : +86-13599068539
Fax : 86-591-83337916
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NO.8 Jinye Road,Tiehu Village ,Chengyang Town,Fuan City,Ningde City,Fujian Province.CHINA
andy@bobig.cn
+86-13599068539
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