220kw Silent Diesel Generator
Genset model: DB-220GF
Prime power: 220KW/275KVA
Rated current: 396A
Rated frequency: 50Hz/60Hz
Power factor: 0.8lag
Rated voltage: 400/230V (customizable)
Noise level: 75dBA/7m
For more types, please contact us.
Dingbo 200kW silent diesel generator set is a high-performance, low-noise power solution engineered for applications where reliable backup or prime power is required with minimal environmental disruption. Whether for commercial buildings, construction sites, data centers, hospitals, telecommunications facilities, or residential areas, this generator delivers consistent, high-quality power while maintaining exceptionally low noise levels.
The unit is enclosed in a robust soundproof canopy made of 2mm galvanized steel, offering superior corrosion resistance, rust prevention, and color retention for long-term outdoor use. The canopy is lined with 5cm high-density sound-absorbing material, effectively reducing operational noise to approximately 75 dB(A) at 7 meters, making it an ideal choice for noise-sensitive environments such as schools, hospitals, hotels, and residential communities.
This generator set is fully customizable to meet the specific requirements of your application. We offer flexible configuration options tailored to your operating conditions, budget, and performance needs, including choice of engine brand, alternator brand, control system type, and additional accessories.
The advantages of 275kVA silent diesel generator set:
1. Dingbo Power is an authorized OEM system integrator for world-leading engine brands (e.g. Cummins, Perkins, Deutz, Weichai, SDEC, Yuchai) and alternator brands (e.g. Stamford, Leroy-Somer, Marathon).
2. Our 220kW silent diesel generator set achieves noise levels as low as 75 dBA when measured at a distance of 7 meters. This ultra-quiet performance allows the generator to be installed in noise-sensitive environments without disturbing nearby residents, patients, employees, or customers.
3. The soundproof canopy is constructed from 2mm thick galvanized steel sheet. Easy-access doors and removable panels for routine maintenance and inspection.
4. The generator set comes with a built-in bottom fuel tank providing 8 hours of continuous runtime at full load. Eliminates the need for frequent refueling interruptions, especially valuable for remote construction sites, emergency backup scenarios during power outages, and overnight operations.
5. We offer fully customized generator set configurations — from engine brand and alternator brand to control panel type, fuel tank capacity, and optional accessories.
6. The enclosure design includes integrated forklift pockets and heavy-duty lifting lugs. Simplifies loading, unloading, and on-site positioning. Reduces installation time and labor costs, and allows for quick relocation if power demands shift.

| Genset model | DB-220GF |
| Prime Power | 220kW / 275kVA |
| Standby Power | 242kW / 303kVA |
| Frequency | 50Hz / 60Hz(Optional) |
| Rated Voltage | 380V / 400V / 415V / 480V(customizable) |
| Power Factor | 0.8(lagging) |
| Phase | 3-Phase 4-Wire |
| Engine Brands | Cummins / Perkins / Deutz / Weichai / SDEC / Yuchai (Optional) |
| Alternator Brands | Stamford / Leroy-Somer / Marathon/Dingbo (Optional) |
| Control Panel | Deep Sea / SmartGen (Optional) |
| Noise Level @ 7m | ≤ 75 dBA |
| Enclosure Material | 2mm Galvanized Steel Sheet |
| Soundproofing Material | 50mm Fireproof Acoustic Absorption Cotton |
| Fuel Tank | Integrated Sub-base Tank, 8-hour Runtime |
| Starting System | Electric Start / Auto Start(ATS Ready) |
| Cooling System | Water-cooled |
| Protection Rating | IP23(Weatherproof & Dustproof) |
Common applications of 220kW soundproof diesel genset:
Hospitals & Healthcare Facilities — Continuous backup power for life-saving equipment
Data Centers & IT Hubs — Clean,stable power with low noise for 24/7 operation
Commercial Buildings & Hotels — Silent operation suitable for residential and hospitality areas
Construction Sites — Robust outdoor performance with weatherproof enclosure
Manufacturing & Industrial Plants — Reliable prime power for heavy machinery
Telecommunications Towers — Standby power to maintain network connectivity
Retail Centers & Shopping Malls — Emergency power for lighting, HVAC, and security systems
Events & Outdoor Festivals — Low-noise power for sound-sensitive venues

Why choose our 313kVA silent diesel generator set:
As an authorized OEM manufacturer, Dingbo Power is officially recognized by the engine manufacturers such as Cummins, Perkins, Deutz, Weichai, Shangchai, and Yuchai. We also hold OEM authorization for Stamford, Leroy-Somer and other high-quality alternators. This means every generator set we produce is assembled using genuine components directly sourced from these manufacturers, ensuring authentic quality, full warranty coverage, and complete traceability.
We understand that no two power generation requirements are the same. Unlike many suppliers offering only off-the-shelf configurations, we provide personalized recommendations based on your specific use case, environmental conditions, noise sensitivity, runtime needs, and budget. Whether you need a prime power unit for continuous operation, a standby generator for emergency backup, or a mobile unit for temporary power, we will help you select the optimal configuration.
As a factory-direct manufacturer, we eliminate unnecessary middlemen, offering you competitive factory-direct pricing without compromising on quality. You get premium components at a fair price.
All generator sets are manufactured in compliance with ISO8528 and ISO9001 standards. Each unit undergoes 100% factory load bank testing before shipment, including full power testing, voltage/frequency regulation verification, and control system functionality testing. Test reports are provided with each shipment for your documentation.
We have extensive experience in exporting generator sets worldwide and can arrange sea freight, air freight, or courier shipping based on your requirements. We support FOB, CIF, and other trade terms, and our team will handle all export documentation to ensure smooth customs clearance at your end.
From initial inquiry to post-sale support, Dingbo Power is committed to providing prompt, professional service.
Copyright © Guangxi Dingbo Generator Set Manufacturing Co., Ltd. All Rights Reserved | Sitemap
Update cookies preferences