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    SDEC 4Z3.0-G11 G-Drive Engine | Shanghai Diesel-SDEC Engine
    The SDEC 4Z3.0-G11 is a 3.0L, 4-cylinder, direct-injection, turbocharged G-Drive diesel engine designed for 20kW (25kVA) prime power generation at 1500 RPM. It is part of the SDEC Z-series, often used in standby and prime power applications due to its reliability, low noise, and compliance with China III emissions standards. 
    Key Technical Specifications & Features 
    • Engine Model: SDEC 4Z3.0-G11 (4-stroke, water-cooled)
    • Prime Power: ~20 kW / 25 kVA (50Hz typical)
    • Standby Power: ~22 kW / 27.5 kVA
    • Displacement: 3.0 Liters
    • Configuration: 4 Cylinder Inline
    • Emission Standard: Non-road China Stage III
    • Aspiration: Turbocharged 
    Key Advantages 
    • Reliability: Designed with optimized lubrication and cooling to minimize "three leaks" (oil, water, gas).
    • Performance: Offers strong power with low fuel consumption and is well-suited for high-dust or desert environments.
    • Applications: Commonly used in construction, commercial, industrial, and residential emergency backup generators.
    • Low Noise: High NVH (Noise, Vibration, and Harshness) performance. 
    Engine Typical Configuration 
    • Fuel System: Direct injection
    • Cylinder Type: Wet Liner
    • Alternator Compatibility: Often paired with high-quality, brushless alternators (e.g., Stamford technology). 
    These engines are manufactured by Shanghai Diesel Engine Co., Ltd. (SDEC), with specific generator set packaging by various OEMs, such as Keypower and Hosem Power. 
    • ETW Internationalhttps://www.etwinternational.com
      Z Series Diesel Engine for Genset - ETW International
      Developed in collaboration with renowned domestic and international combustion engine research institutes, including AVL from Aust...
    • Hosem Powerhttps://www.hosempower.com
      10kVA to 75kVA Powered by SDEC Z series Engine
      In addition to its powerful engine, our SDEC generator is equipped with a high-quality alternator from Stamford technologies. This...
    • SDEC-Shanghai Diesel Enginehttps://sdec-engine.com
      Generator Drive Engine | Shanghai Diesel-SDEC Engine
      SDEC Generator Drive Engine The engine of Shangchai Power Generation adopts new high-vacuum exhaust injection device, air filter o...
    • SDEC-Shanghai Diesel Enginehttps://sdec-engine.com
      Z-T2 | 16-80 KW | Shanghai Diesel-SDEC Engine
      SDEC 4Z3.0-G11 G-Drive Engine. Prime Power : 27 kW @ 1500 RPM Displacement : 3.0 L Number of Cylinders : 4. Cylinder Type : Wet Li...
    • www.powerzoos.comhttps://www.powerzoos.com
      25 kVA Diesel Generator Set by SDEC Engine 4Z3.0-G11
      25 kVA Diesel Generator Set by SDEC Engine 4Z3.0-G11. Frequency: 50Hz Prime Power (kW/kVA): 20/25. Standby Power (kW/kVA): 22/27.5...
    • www.alibaba.comhttps://www.alibaba.com
      50/60Hz Genset Available, SDEC 4Z3.0-G11 20kW 25kVA ...
      Raw material identification and traceability, Finished product inspection. Company profile. More products. Warning/Disclaimer. Cal...
    • SDEC-Shanghai Diesel Enginehttps://sdec-engine.com
      SDEC 4Z3.0-G11 G-Drive Engine
      The 4Z3.0-G11 generator drives the engine (1500 RPM) with a displacement of 3.0 L. The Engine has a maximum power output of 27 kW,
    • KEYPOWERhttps://www.keypower.com
      SDEC Engine 4Z3.0-G11 Diesel Generator - KEYPOWER
      Keypower is a professional SDEC Engine 4Z3.0-G11 Diesel Generator manufacturer in China,with 26 years+ experience,supporting OEM/O...
    • SDEC-Shanghai Diesel Enginehttps://sdec-engine.com
      Z-T2 E-Governor - Shanghai Diesel-SDEC Engine
      * SDEC 4Z3.0-G11 G-Drive Engine. Prime Power : 27 kW @ 1500 RPM. Displacement : 3.0 L. Number of Cylinders : 4. Cylinder Type : We...
    • SDEC-Shanghai Diesel Enginehttps://sdec-engine.com
      Shanghai Diesel-SDEC Engine
      Industrial Engine High degree of serialization, good versatility, less maintenance spare parts, easy maintenance and repair. The S...
    • SDEC-Shanghai Diesel Enginehttps://sdec-engine.com
      SDEC 4Z2.3-G12 G-Drive Engine
      What's the Available Optional Items? SDEC only provides customize service for the large quantity orders or large OEMs, which means...
    • ETW Internationalhttps://www.etwinternational.com
      Z Series Diesel Engine for Genset - ETW International
      Developed in collaboration with renowned domestic and international combustion engine research institutes, including AVL from Aust...
    • Hosem Powerhttps://www.hosempower.com
      10kVA to 75kVA Powered by SDEC Z series Engine
      In addition to its powerful engine, our SDEC generator is equipped with a high-quality alternator from Stamford technologies. This...
    • SDEC-Shanghai Diesel Enginehttps://sdec-engine.com
      Generator Drive Engine | Shanghai Diesel-SDEC Engine
      SDEC Generator Drive Engine The engine of Shangchai Power Generation adopts new high-vacuum exhaust injection device, air filter o...
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    SDEC 4Z3.0-G11 G-Drive Engine


    SDEC-Shanghai Diesel Engine
    https://sdec-engine.com › Z-T2 G-Drive Engine
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    SDEC Engine 4Z3.0-G11 Diesel Generator - KEYPOWER


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    Keypower is a professional SDEC Engine 4Z3.0-G11 Diesel Generator manufacturer in China,with 26 years+ experience,supporting OEM/ODM and customization.

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