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 |
| Model | A-W275S |
| Max. Power | kVA | 275 |
| kW | 220 |
| Rate Power | kVA | 250 |
| kW | 200 |
| Frequency | Hz | 50 |
| Rate Voltage | V | 400/230 |
| Rate Current | A | 360.9 |
| Fuel Tank Capacity | L | 8-hour fuel tank |
| Dimension For Open-type Genset | mm | 2550 X 1400 X 1850 |
| Weight For Open-type Genset | kg | 2300 |
| Dimension For Soundproof Genset | mm | 3500 X 1700 X 2150 |
| Weight For Soundproof Generator | kg | 3800 |
| Noise Level for Soundproof Generator at 7M | dBA | 78 |
| Battery | 2*100AH |
| Engine Specification |
| Engine Manufacturer | Weichai Engine Co., Ltd. |
| Engine Brand | Weichai |
| Engine Model | WP10D264E200 |
| No. of Cylinder | 6 Cylinder in line |
| Aspiration | Turbocharged and aftercooled |
| Governor | Electric |
| Engine Max. Output Power | kW | 264 |
| Displacement | L | 9.7 |
| Compression Ratio | 17 : 1 |
| Starting Voltage | V | 24 |
| Bore | mm | 126 |
| Stroke | mm | 130 |
| Lubrication Oil Capacity | L | 24 |
| Intake Air Flow | M3/Min | 17.1 |
| Fuel Consumption at 100% Load | L/H | N.A |
| Alternator Specification |
| Alternator Manufacturer | Fuzhou Hosem Power Co., Ltd. |
| Alternator Model | ASF274K |
| Alternator Brand | Hosem |
| Rate Output | kVA | 250 |
| Frequency | Hz | 50Hz |
| Altitude | M | ≤1000 |
| Insulation | Class H |
| Phase | 3 Phase |
| Working Temperature without power decrease | ≤40℃ |
| Working Altitude without power decrease | ≤1000m |
| Automatic Voltage Regulation | SX460 |
| Protection Grade | IP23 |
| Alternator for optional | Leroy Somer, Marathon, Mecc Alte and Hosem Brushless alternator for
optional |
|
| Control Panel Specification |
| Controller Brand | Deepsea |
| Controller Model | DSE6120 |
| 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 |
| 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.
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.
