60Hz Prime Power 30kVA Soundproof 1800RPM Kofo Generator Set | Hosem Power
The 60Hz Prime Power 30kVA Soundproof 1800RPM Kofo Generator Set offers a reliable, efficient, and quiet power solution designed for small businesses, residential backup, construction sites, and commercial facilities. Built with a durable Kofo diesel engine, this generator delivers stable prime power output with strong load acceptance, and dependable long-term performance.
To ensure quiet operation, the generator is equipped with a high-performance soundproof canopy, reducing noise levels significantly—making it ideal for noise-sensitive environments such as urban homes, offices, retail shops, and temporary job sites. Its 1800RPM operation also enhances smoothness and extends engine life, resulting in lower maintenance costs and improved reliability.
Backed by Hosem Power’s strict manufacturing standards, advanced control system, and robust electrical configuration, this 30kVA Kofo generator is a practical power solution for both continuous and emergency use.
Key Features
Reliable Kofo Engine Performance
- Prime power rating: 30kVA / 24kW
- 1800RPM operation reduces engine stress and extends service life
Low-Noise Soundproof Design
- Heavy-duty canopy with acoustic insulation
- Ideal for residential and commercial noise-sensitive installations
- Industrial muffler for reduced exhaust noise
Smart Digital Control
- Equipped with Deepsea / SmartGen controller
- Supports automatic start/stop, full monitoring, alarms, and protections
- Compatible with ATS for automatic switching during outages
Durable Construction
- Reinforced steel canopy with anti-rust powder coating
- Strong base frame with vibration-absorbing mounts
- Wide service access for easy maintenance
Flexible Voltage & Application Options
- Available in 60Hz configurations such as 120/240V, 220V, 240/416V, 277/480V
- Suitable for North America, South America, and other 60Hz markets
Specification of 60Hz Prime Power 30kVA Soundproof 1800RPM Kofo Generator Set
| Generator Set Specification |
| Model |
A-KF33HS |
| Max. Power |
kVA |
33.0 |
| kW |
26.4 |
| Rate Power |
kVA |
30.0 |
| kW |
24.0 |
| Frequency |
Hz |
60 |
| Rate Voltage |
V |
400/230 |
| Rate Current |
A |
43.3 |
| Dimension For Open-type Genset |
mm |
1520 X 800 X 1350 |
| Weight For Open-type Genset |
kg |
680 |
| Dimension For Soundproof Genset |
mm |
2100 X 900 X 1250 |
| Weight For Soundproof Generator |
kg |
940 |
| Noise Level at 7 Meters |
dBA |
75 |
| Fuel Tank Capacity |
Litres |
37 |
| Engine Specification |
| Engine Manufacturer |
Kofo |
| Engine Brand |
Kofo |
| Engine Model |
ZH4102DS |
| No. of Cylinder |
4 Cylinder in line |
| Aspiration |
Naturally |
| Governor |
Mechanical |
| Engine Max. Output Power |
kW |
33 |
| Displacement |
L |
3.760 |
| Starting Voltage |
V |
12 |
| Bore |
mm |
102 |
| Stroke |
mm |
115 |
| Lubrication Oil Capacity |
L |
13 |
| Engine Speed |
RPM |
1800 |
| Fuel Consumption at 100% Load |
L/H |
8.1 |
| Alternator Specification |
| Alternator Manufacturer |
Fuzhou Hosem Power Co., Ltd. |
| Alternator Model |
ASF184G |
| Alternator Brand |
Hosem |
| Rate Output |
kVA |
31 |
| Frequency |
Hz |
60Hz |
| Current |
A |
44.7 |
| Insulation |
Class H |
| Voltage Regulation |
SX460 |
| Protection Grade |
IP23 |
| Working Temperature without Output Decrease |
≤1000m |
| 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 |
Deepsea |
| Controller Model |
DSE6120 |
| Breaker Brand |
Delixi |
| Breaker Capacity |
A |
125 |
| 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 30kVA Kofo soundproof generator is ideal for:
- Residential homes and villas
- Small businesses & retail shops
- Office backup power
- Telecom stations
- Construction sites
- Small industrial workshops
- Temporary outdoor power supply
FAQ – 30kVA Soundproof Kofo Generator
Q1: Is this 30kVA Kofo generator suitable for home backup power?
A1: Yes. With its soundproof canopy and low-noise design, this generator works very well in residential areas. It can power essential household equipment such as lighting, refrigerators, pumps, air-conditioning, and communication devices.
Q2: Can it automatically start when the grid power fails?
A2: Yes. When paired with an ATS (Automatic Transfer Switch), the generator will automatically start during a power outage and stop once the grid returns.
Q3: What is the noise level of this generator?
A3: The soundproof canopy and industrial muffler significantly reduce noise, making it suitable for homes, shops, and other noise-sensitive environments. Exact noise levels depend on installation conditions but typically remain within residential-safe ranges.
Q4: What warranty does Hosem Power provide?
A4: Hosem Power provides a 1-year 1,000 running hours warranty, covering manufacturing defects. Free replacement parts are supplied during the warranty period, with fast courier support for urgent components.
Q5: Can the generator be customized?
A5: Yes. Options include canopy color, control panel upgrades, alternator brands, voltage adjustments, remote monitoring, and extended fuel tank configurations.
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