Compact 10kVA Quanchai Diesel Generator – Soundproof & Efficient | Hosem Power
Compact 10kVA Quanchai Diesel Generator – Soundproof & Efficient | Hosem Power
The Compact 10kVA Quanchai Diesel Generator – Soundproof & Efficient is designed to deliver reliable, quiet, and continuous power for residential, commercial, and small industrial applications. Powered by a genuine Quanchai diesel engine, this generator provides 8kW prime power and 9kW standby power, making it an ideal energy solution for homes, offices, and small businesses that require consistent and quiet power backup.
Built with a compact soundproof canopy, this 10kVA generator ensures low noise levels and smooth operation even in noise-sensitive environments. With its durable construction and easy maintenance access, it combines practicality with long-term reliability.
Key Features
- Reliable Quanchai Power – Equipped with a Quanchai 385D diesel engine, known for durability, fuel economy, and easy maintenance.
- Soundproof & Low Noise – Fully enclosed canopy with advanced acoustic insulation minimizes operational noise, ideal for residential or office areas.
- Compact & Portable Design – Small footprint and lifting hooks make it easy to install or move, suitable for limited spaces.
- Smart Control System – Integrated Deepsea or Smartgen controller with AMF (Automatic Mains Failure) function for automatic startup and protection.
- Durable Construction – Anti-corrosion powder-coated steel canopy and vibration isolators ensure long service life.
Specification of 10kVA Quanchai Diesel Generator Set
| Generator Set Specification | ||
| Model | A-QC11S | |
| Max. Power | kVA | 11 |
| kW | 9 | |
| Rate Power | kVA | 10 |
| kW | 8 | |
| Frequency | Hz | 50 |
| Rate Voltage | V | 400/230 |
| Rate Current | A | 14.4 |
| Dimension For Open-type Genset | mm | 1300 X 720 X 1050 |
| Weight For Open-type Genset | kg | 455 |
| Dimension For Soundproof Genset | mm | 1850 X 850 X 1100 |
| Weight For Soundproof Generator | kg | 750 |
| Noise Level at 7 Meters | dBA | 70 |
| Fuel Tank Capacity | Liters | 35 |
| Battery | One of Free Maintenance Battery | |
| Engine Specification | ||
| Engine Manufacturer | Anhui Quanchai Engine Co., Ltd. | |
| Engine Brand | Quanchai | |
| Engine Model | QC385D | |
| No. of Cylinder | 3 Cylinder in line | |
| Aspiration | Naturally Aspirated | |
| Governor | Mechanical | |
| Engine Max. Output Power | kW | 11 |
| Displacement | L | 1.500 |
| Starting Voltage | V | 12 |
| Bore | mm | 85 |
| Stroke | mm | 90 |
| Lubrication Oil Capacity | L | 6 |
| Compression Ratio | 18 : 1 | |
| Intake Air Flow | M3/Min | 1.5 |
| Fuel Consumption at 100% Load | L | 3.4 |
| Alternator Specification | ||
| Alternator Manufacturer | Fuzhou Hosem Power Co., Ltd. | |
| Alternator Model | ASF164B | |
| Alternator Brand | Hosem | |
| Rate Output | kVA | 10 |
| Frequency | Hz | 50Hz |
| Altitude | M | ≤1000 |
| Insulation | Class H | |
| Voltage Regulation | SX460 | |
| Protection Grade | IP23 | |
| Working Temperature without Output Decrease | ≤40℃ | |
| Phase | 3 Phase | |
| Temperature Rise | 125 Degree Celsius | |
| Alternator for optional | Leroy Somer, Marathon, Mecc Alte and Hosem Brushless alternator for optional | |
| Control Panel Specification | ||
| Controller Brand | Smartgen | |
| Controller Model | HGM6120N | |
| Breaker Brand | Delixi | |
| Breaker Capacity (A) | 32 | |
| 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. | ||
Applications
The 10kVA Quanchai Diesel Generator is perfect for:
- Residential Backup Power – Homes, villas, and apartments requiring quiet, reliable power.
- Commercial Use – Small offices, shops, restaurants, schools, and clinics.
- Construction & Field Projects – Portable energy for light machinery and on-site tools.
- Emergency Backup Systems – Ensures stable power for telecom, security, or IT applications.
FAQ – Compact 10kVA Quanchai Diesel Generator
Q1: Can you provide OEM or customized service?
A1: Yes. Hosem Power offers OEM & customization services including logo printing, canopy color, control panel configuration, and alternator options based on customer requirements.
Q2: What is the production or manufacturing date for the generators?
A2: All generators are newly manufactured upon order. The production date is clearly marked on the generator nameplate and within the product manual.
Q3: What is your warranty policy?
A3: We provide a one-year 1,000 working hours warranty. During the warranty period, if any quality issues occur, we supply replacement spare parts free of charge, and Hosem Power covers the courier cost for urgent parts shipment.
Q4: What are your payment terms?
A4: Typically 30% deposit by T/T before production and 70% balance before shipment. L/C at sight is also acceptable for large orders.
Q5: How long is the delivery time?
A5: Normally 30 days, depending on order quantity and customization requirements.
Q6: What generator types are available from Hosem Power?
A6: We supply open-type, soundproof, waterproof, and trailer-mounted diesel generators for various applications.
Contact Hosem Power
Looking for a quiet, efficient, and reliable small generator? The 10kVA Soundproof Diesel Generator Powered by Quanchai Engine is a cost-effective power solution for homes, businesses, and light industries.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

