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200kW 250kVA Soundproof Diesel Generator Powered by Weichai Engine | Hosem Power

Categories Industrial Generator Set
Brand Name: Hosem
Model Number: A-W275S
Certification: CE/ ISO
Place of Origin: China
MOQ: 1 SET
Payment Terms: L/C, T/T
Supply Ability: 1000 Set / Months
Delivery Time: 30 days
Packaging Details: Plastic films or ply-wood
Model: A-W275S
Max. Power: 220kW / 275kVA
Engine Brand: Weichai
Rate Power: 200kW / 250kVA
Engine Model: WP10D264E200
Rate Voltage: 400/230V
Alternator Brand: Hosem
Rate Current: 360.9A
Alternator Model: ASF274K
Frequency: 50Hz
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200kW 250kVA Soundproof Diesel Generator Powered by Weichai Engine | Hosem Power

200kW 250kVA Soundproof Diesel Generator Powered by Weichai Engine | Hosem Power


The 200kW 250kVA Soundproof Diesel Generator Powered by Weichai Engine is engineered to deliver efficient, stable, and low-noise power for a wide range of commercial and industrial operations.


Powered by a durable Weichai engine, this generator combines high torque output and strong load acceptance, ensuring reliable performance even under heavy-duty conditions.


Built with advanced soundproof technology and rugged construction, the Hosem 200kW Weichai diesel generator offers dependable prime or standby power for factories, offices, data centers, and construction sites—anywhere consistent energy is essential.


Key Features


  • High Output & Efficiency – Delivers 200kW (250kVA) prime power and 220kW (275kVA) standby power, with optimized fuel mapping for lower operating costs.
  • Soundproof & Low Noise Design – The heavy-duty acoustic canopy reduces noise levels to ≤78dBA @ 7m, ideal for commercial and urban environments.
  • Durable Construction – Anti-corrosion steel enclosure with powder coating ensures long-lasting outdoor performance under harsh conditions.
  • Long Runtime Fuel Tank – Integrated base tank provides 8 hours of continuous operation, with an easy-access drainage point for maintenance.
  • Reliable Alternator Options – Compatible with Stamford, Leroy Somer, Mecc Alte, or Hosem alternators for stable voltage regulation and efficiency.
  • User-Friendly Maintenance – Wide canopy access doors and clearly labeled components simplify inspection and servicing.

Specification of 200kW 250kVA Soundproof Weichai Diesel Generator Set


Generator Set Specification
ModelA-W275S
Max. PowerkVA275
kW220
Rate PowerkVA250
kW200
FrequencyHz50
Rate VoltageV400/230
Rate CurrentA360.9
Fuel Tank CapacityL8-hour fuel tank
Dimension For Open-type Gensetmm2550 X 1400 X 1850
Weight For Open-type Gensetkg2300
Dimension For Soundproof Gensetmm3500 X 1700 X 2150
Weight For Soundproof Generatorkg3800
Noise Level for Soundproof Generator at 7MdBA78
Battery2*100AH

Engine Specification
Engine ManufacturerWeichai Engine Co., Ltd.
Engine BrandWeichai
Engine ModelWP10D264E200
No. of Cylinder6 Cylinder in line
AspirationTurbocharged and aftercooled
GovernorElectric
Engine Max. Output PowerkW264
DisplacementL9.7
Compression Ratio17 : 1
Starting VoltageV24
Boremm126
Strokemm130
Lubrication Oil CapacityL24
Intake Air FlowM3/Min17.1
Fuel Consumption at 100% LoadL/HN.A

Alternator Specification
Alternator ManufacturerFuzhou Hosem Power Co., Ltd.
Alternator ModelASF274K
Alternator BrandHosem
Rate OutputkVA250
FrequencyHz50Hz
AltitudeM1000
InsulationClass H
Phase3 Phase
Working Temperature without power decrease≤40℃
Working Altitude without power decrease≤1000m
Automatic Voltage RegulationSX460
Protection GradeIP23
Alternator for optionalLeroy Somer, Marathon, Mecc Alte and Hosem Brushless alternator for optional

Control Panel Specification
Controller BrandDeepsea
Controller ModelDSE6120
Breaker BrandDelixi
Breaker Capacity (A)400
Battery ChargerSmartgen Model BAC06A
Emergency Stop ButtonSupply
Automatic Mains Fail (AMF)Supply
Fuel LevelSupply
Automatic Transfer SwitchATS as optional part
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.


Applications


The 200kW Weichai Soundproof Diesel Generator is suitable for multiple sectors requiring reliable and economical power solutions:

  • Industrial Facilities – Continuous or emergency power for manufacturing plants, warehouses, and workshops.
  • Commercial Buildings – Reliable backup energy for offices, schools, hospitals, and hotels.
  • Construction Projects – Strong power source for equipment, lighting, and tools at job sites.
  • Data Centers & IT Hubs – Stable electricity for sensitive electronics and network infrastructure.
  • Remote or Off-Grid Locations – Perfect for mining, oil fields, and rural applications where grid access is limited.

Why Choose Hosem Power?


  • 100% factory-assembled and load-tested before delivery to ensure consistent performance.
  • Compact, weather-resistant design ideal for both indoor and outdoor installations.
  • Lower operating costs thanks to Weichai’s advanced combustion efficiency.
  • Global after-sales service and quick spare parts supply for peace of mind.
  • Custom configurations available for voltage, frequency, and control options.

FAQ – 200kW 250kVA Soundproof Weichai Diesel Generator Set


Q1: What makes the Weichai engine reliable for heavy-duty applications?

A1: Weichai engines are built for industrial-grade performance, featuring strong torque, efficient combustion, and high mechanical durability, making them ideal for long operating hours.


Q2: How quiet is this generator?

A2: The soundproof canopy and industrial muffler keep noise below 78dBA @ 7m, ensuring minimal disturbance in offices or residential areas.


Q3: Can the generator start automatically during power failure?

A3: Yes. When equipped with an Automatic Transfer Switch (ATS), it automatically starts and switches to generator power within seconds of a grid outage.


Q4: How long can it run continuously on a full tank?

A4: It supports 8 hours of continuous operation at full load, depending on conditions and fuel quality.


Q5: Does Hosem Power offer warranty and technical support?

A5: Yes. Hosem provides a 1-year 1,000-hour warranty, along with comprehensive after-sales and technical support worldwide.


Contact Hosem Power


Looking for a durable, cost-effective, and low-noise diesel generator for your business or project?

The 200kW 250kVA Soundproof Diesel Generator Powered by Weichai Engine combines fuel efficiency, strength, and reliability — making it a trusted power solution for every environment.


Explore more Weichai-powered generator models at Hosem Power Official Website

Quality 200kW 250kVA Soundproof Diesel Generator Powered by Weichai Engine | Hosem Power for sale
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