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250kva 3 Phase Sdec Diesel Generator Soundproof Backup Power Supply With 6ltaa8.9g2

250kva 3 Phase Sdec Diesel Generator Soundproof Backup Power Supply With 6ltaa8.9g2
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Controller: Smartgen HGM6120N
Governor: Electric
No. Of Cylinder: 6 Cylinder In Line
Engine: SDEC SC9D310D2
Speed: 1500R.P.M.
Phase: 3 Phase
Alternator: Hosem ASF274J
Noise Level At 7M: 75dBA
Rate Current: 324.8A
Rate Voltage: 400/230V
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250kva sdec diesel generator


3 phase sdec diesel generator


soundproof sdec generator

Basic Infomation
Place of Origin: Fujian, China
Brand Name: Hosem
Certification: ISO9001,CE, SASO, SONCAP
Model Number: A-SH250
Payment & Shipping Terms
Packaging Details: Wooden Package or Plastic Foam Package
Delivery Time: 30-35days
Payment Terms: L/C, T/T
Supply Ability: 500 Units Per Month
Product Description

SDEC 250kVA Diesel Generator Soundproof Backup Power Supply With 6LTAA8.9G2

 Generator Set Specification
 Model A-SH250
 Max. Power kVA 250.0
kW 200.0
 Rate Power kVA 225.0
kW 180.0
 Frequency Hz 50
 Rate Voltage V 400/230
 Rate Current A 324.8
 Dimension For Open-type Genset mm 2550 X 990 X 1650
 Weight For Open-type Genset kg 1870
 Dimension For Soundproof Genset mm 3500X 1200 X 1800
 Weight For Soundproof Generator kg 2500
 Noise Level at 7 Meters dBA 75
 Fuel Tank Capacity Litres 280
 Battery Two of Free Maintenance Battery


Technical data--Alternator

 Alternator Specification
 Alternator Manufacturer Fuzhou Hosem Power Co., Ltd.
 Alternator Model ASF274J
 Alternator Brand Hosem
 Rate Output kVA 225
 Frequency Hz 50Hz
 Current A 324.8
 Insulation Class H
 Voltage Regulation SX440
 Protection Grade IP23
 Working Temperature without Output Decrease ≤1000m
 Phase 3 Phase
 Temperature Rise 125 Degree Celsius
 Alternator for optional Leroy Somer, Marathon, Mecc Alte and Hosem Brushless alternator for optional


Technical data--Engine

 Engine Specification
 Engine Manufacturer Shanghai Diesel Engine Co., Ltd.
 Engine Brand SDEC
 Engine Model SC9D310D2
 No. of Cylinder 6 Cylinder in line
 Aspiration Turbocharged and Air to Air Aftercooled
 Governor Electric
 Engine Max. Output Power kW 228
 Displacement L 8.280
 Starting Voltage V 24
 Bore mm 114
 Stroke mm 144
 Lubrication Oil Capacity L 22
 Compression Ratio 18 : 1
 Intake Air Flow M3/Min 16.4
 Fuel Consumption at 100% Load L/H 50.6


Technical data--Controller

 Control Panel Specification
 Controller Brand Smartgen 
 Controller Model HGM6120N
 Breaker Brand Delixi
 Breaker Capacity A 400
 Battery Charger Smartgen Model BAC06A
 Emergency Stop Button Supply
 Automatic Mains Fail (AMF) Supply
 Fuel Level Supply
 Automatic Transfer Switch ATS as optional part
 Mains Monitor Supply with AMF Function
 The control panel supply the full protection with alarm and shutdown of the diesel generator include Start-up   fault (generator set shutdown), High coolant temperature (alarm and generator set shutdown), Low oil   pressure (alarm and generator set shutdown), Low fuel level (alarm), Low cooling fluid level alarm (as   optional), Overload (alarm and generator set shutdown), Battery voltage high (alarm).
 Optional controller: Each model of Deepsea, Smartgen, ComAp brand controller.




1.The SDEC 250kVA diesel generator is a high-performance and soundproof backup power supply solution provided by SDEC . It is specifically designed to deliver a maximum power output of 250kVA, making it an ideal choice for larger residential, commercial, and industrial applications where reliable backup power is essential.


2.With its power output of 250kVA, this generator can meet the electricity demands of a wide range of equipment and machinery.


3.The robust enclosure not only provides soundproofing but also protects the engine and other critical components from external elements and minimizes the risk of damage or corrosion.


4. It is equipped with a user-friendly control panel that allows operators to monitor and control various aspects of the generator's operation, including starting and stopping, adjusting voltage, and monitoring fuel levels and key parameters such as oil pressure and battery voltage.


5.The generator is housed in a sturdy enclosure, which not only protects the engine and other internal components but also reduces noise emissions during operation, making it suitable for use in noise-sensitive environments.


6.Built with durability in mind, this generator is constructed using high-quality materials.It is designed with high-quality materials to ensure durability and longevity, minimizing downtime and maintenance requirements.


7.The 250kVA SDEC diesel generator is designed for ease of maintenance. It has accessible components and a user-friendly design that simplifies routine maintenance tasks, ensuring the generator operates at its best for an extended lifespan.


8.Whether you need a reliable power source for industrial operations, commercial facilities, or large-scale residential use, the 250kVA SDEC Diesel Generator is the ideal choice.

SDEC diesel generator



Q1: What is the brand name of the SDEC Generator Set?
A1: The brand name of the SDEC Generator Set is Hosem.


Q2: What is the model number of the SDEC Generator Set?
A2: The model number of the SDEC Generator Set is A-SH250.
Q3: Where is the SDEC Generator Set from?
A3: The SDEC Generator Set is from China.
Q4: What is the power output of the SDEC Generator Set?
A4: The power output of the SDEC Generator Set depends on the specific model.

Q5: Can we customize the product?

A: We have a very experienced technical team, we can customize any product according to your requirements, such as synchronization system, wet exhaust system, ultra-silent system.
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Fax : 86-591-86397381
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