Silent Diesel Generator
Silent Diesel Generator — Quiet, Reliable, and Efficient Power Solutions
Explore Our Silent Diesel Generator Collection
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Brand:YUNNEIModel:￥ 102755.34 -
Brand:VolvoModel:￥ 272609.00￥ 0.00 -
Reliable 8-22.5 KVA Portable Soundproof Diesel Generator with LAIDONG Engine for Home and Office UseBrand:LAIDONGModel:￥ 43000.00￥ 0.00 -
Brand:CumminsModel: -
Brand:CumminsModel:
Key Product Highlights
Our low noise generators combine quiet operation, compact design, and durable performance to meet the demands of modern industries.
Feature
Description
Ultra-Quiet Operation
Optimized injection system reduces fuel consumption by up to 15%.
User-Friendly Maintenance
Wide-opening access doors for quick inspection and servicing.
Long Service Life
High-quality alternators, engines, and canopies built for endurance.
Weatherproof Enclosure
Designed for reliable outdoor performance in all conditions.
Technical Specifications
| Model | Power Range (kVA) | Engine Brand | Noise (dB@7m) | Fuel Tank (L) | Dimension (mm) |
| SPD-15 | 8–15 | Perkins | ≤72 | 70 | 1450×750×1100 |
| SPD-30 | 15–30 | Cummins | ≤73 | 100 | 1650×800×1150 |
| SPD-60 | 30–60 | Kubota | ≤75 | 120 | 1800×850×1300 |
| SPD-100 | 60–100 | Yanmar | ≤75 | 150 | 2000×900×1400 |
| SPD-250 | 100–250 | Volvo Penta | ≤76 | 250 | 2450×1000×1650 |
| SPD-550 | 250–550 | Doosan | ≤78 | 400 | 3200×1200×1900 |
Applications of Silent Diesel Generators
Our quiet diesel generator systems are trusted across multiple industries that demand continuous power with low acoustic impact.
Whether it’s for prime or standby use, our silent genset solutions keep operations running smoothly without disturbing the environment.
Silent vs. Open Type Diesel Generators
| Feature | Silent Diesel Generator | Open Type Generator |
| Noise Level | <75dB | >95dB |
| Portability | Enclosed, Easy Transport | Exposed Frame |
| Weather Resistance | Fully Protected | Needs Shelter |
| Fuel Efficiency | Optimized System | Standard |
| Maintenance Access | Quick Access Panels | Requires Shelter Access |
FAQ
How quiet is a Silent Diesel Generator?
UnivPower’s soundproof generators operate between 72–75dB at 7m, ensuring whisper-quiet operation suitable for urban and residential zones.
Can I customize voltage or frequency?
Yes, we offer full customization (50Hz or 60Hz) and voltages ranging from 110V to 480V.
Are your diesel gensets compliant with global standards?
All UnivPower models meet ISO, CE, and EPA Tier 3/4 standards for emissions and performance.
What’s the recommended maintenance interval?
Basic service is recommended every 250–500 hours, depending on usage intensity.
Can the generator run in extreme temperatures?
Yes. Our units operate efficiently from -20°C to +50°C, with optional cold-start kits for arctic regions.
Get a Quote or Technical Sheet
Looking for a silent generator that fits your project?
Submit your requirements and our power specialists will reply within 24 hours.
Why Choose UnivPower for Your Silent Genset?
Over 20 years of professional generator manufacturing experience
Global partnerships with Cummins, Perkins, Kubota, and Volvo Penta
Certified to ISO 9001 / CE / EPA standards
Proven performance in telecom, mining, and energy sectors
Fast lead times and worldwide technical support
UnivPower’s silent diesel generators provide peace of mind — power that performs quietly, efficiently, and consistently wherever you need it.
For more information about our full range of silent generators
Get in touch to speak with our experts
Mob：+86 15257010008
Tel: 0086-0570-3377022
E-mail： james@univcn.com
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