Soundless Diesel Generator is a 100/110 kW diesel generator set with an acoustic enclosure for applications where generator noise needs to be controlled. It combines a water-cooled diesel engine, alternator, digital AMF control, 250 L fuel tank and sound-reduction components in an enclosed package.
Key Specifications
|
Item |
Specification |
|
Prime Power |
100 kW |
|
Standby Power |
110 kW |
|
Rated Voltage |
400/230 V |
|
Frequency |
50 Hz |
|
Engine |
4-stroke, inline 4-cylinder, turbocharged |
|
Alternator Regulation |
±1.0% AVR |
|
Cooling System |
Water-cooled radiator |
|
Noise Level |
≤65 dB(A) @ 7 m |
|
Fuel Consumption |
22.5 L/h @ 100% load |
|
Fuel Tank Capacity |
250 L |
|
Continuous Runtime |
≥11 h |
|
Controller |
Digital AMF controller |
|
Protection |
IP23 / Class H |
|
Enclosure |
IP54 equivalent |
|
Dimensions |
2850 × 1100 × 1550 mm |
|
Dry Weight |
1650 kg |
Silent Performance & Soundproof Design
Noise Level
The generator operates at ≤65 dB(A) at 7 meters, providing a defined noise level for projects where generator operation is subject to site or environmental noise restrictions.
Acoustic Insulation
Flame-retardant rockwool is installed inside the enclosure to absorb engine and mechanical noise generated during operation.
Exhaust Silencing
A dual-silencer exhaust system reduces exhaust noise before gases are discharged from the acoustic enclosure.
Power & Control System
Diesel Engine
The generator uses a 4-stroke, inline 4-cylinder turbocharged diesel engine, matched to a 100 kW prime power and 110 kW standby power output.
Alternator & Voltage Regulation
The alternator uses an AVR voltage regulation system with a stated regulation value of ±1.0% for controlled generator voltage output.
AMF Controller
The DSE or SmartGen digital AMF controller monitors generator operating conditions and supports automatic start and stop functions for standby power applications.
Remote Monitoring & ATS
The controller supports Modbus RTU for integration with compatible monitoring systems, while pre-wired ATS terminals allow connection to an automatic transfer switch.
Voltage Recovery
Transient-response testing verifies voltage recovery within 1.5 seconds under the specified test conditions, providing a reference for generator response to load changes.
Fuel Consumption & Runtime
Fuel Consumption
Fuel consumption is 22.5 L/h at 100% load, providing a reference for fuel planning and operating-cost estimation under full-load conditions.
Fuel Tank
The standard generator is equipped with a 250 L fuel tank for integrated fuel storage without requiring a separate external tank in the standard configuration.
Continuous Runtime
The standard fuel system provides at least 11 hours of continuous operation under the specified full-load condition.
Configuration Options
Voltage & Frequency
The standard configuration is 400/230 V, 50 Hz, with switchable voltage and frequency configurations available for projects using different electrical standards.
Fuel Tank Capacity
Fuel tank capacity can be configured for approximately 8–24 hours of operating duration, depending on the required application and generator configuration.
Mobile & Containerized Solutions
Trailer-mounted or containerized configurations are available for projects requiring mobile deployment, relocation between sites or alternative installation arrangements.
OEM Configuration
OEM options include customized manuals, unbranded rating plates and powder-coated canopy colors, subject to project requirements and engineering confirmation.
Applications
Healthcare & Hospitality
A practical backup power option for hospitals, clinics and hotels where generator noise needs to be managed near occupied areas.
Residential & Commercial Buildings
Designed for building projects where the generator may be installed close to occupied spaces, neighboring properties or other noise-sensitive locations.
Schools & Public Facilities
Suitable for schools, offices and public facilities requiring standby power with controlled operating noise around regularly occupied areas.
Urban & Noise-Controlled Sites
Well suited to projects with limited installation space, short separation distances or site-specific noise-control requirements.
Enclosure & Site Performance
Weather Protection
The enclosure is specified as IP54 equivalent, with weatherproof door sealing and angled air-intake louvers to help limit rain ingress during outdoor operation.
Airflow Management
The enclosed canopy provides dedicated air intake and exhaust paths to maintain engine cooling while the acoustic enclosure remains closed during operation.
Corrosion Protection
External structural components are electrostatically powder-coated to protect the enclosure surface during outdoor service and handling.
Service Access
The enclosure provides access for routine inspection and maintenance while keeping the main generator systems protected within the canopy.
Quality Control & Testing
Load Testing
Factory testing covers 0%, 25%, 50%, 75%, 100% and 110% load steps to evaluate generator operation across the specified load range.
Electrical Testing
Transient-response testing checks voltage recovery, while automated insulation-resistance testing verifies the electrical insulation condition before shipment.
Acoustic & Water-Ingress Testing
A 7-meter sound test verifies the specified noise level, while high-pressure water-ingress testing checks enclosure sealing against water penetration.
Vibration Testing
A 2-hour vibration analysis is performed to identify potential structural resonance during generator operation.
Applications
Concrete mixers, water pumps, air compressors and temporary site equipment.
Irrigation pumps and agricultural processing equipment.
Auxiliary power for remote facilities, mining sites and dewatering systems.
Telecom base stations, municipal facilities and standby power systems.
Quality Control
Incoming & Dimensional Inspection
Raw materials and key engine components undergo incoming and dimensional inspection before production and assembly.
Machining & Component Testing
Critical components are checked through cylinder block pressure testing, crankshaft dynamic balancing, fuel injection pump calibration and injector testing.
System Testing
Cooling-system leakage, lubrication pressure and electric starting systems are checked before final performance testing.
Performance Verification
Generator sets undergo noise verification, rated-load performance testing, continuous running tests and fuel consumption checks before shipment.
FAQ
Q: Can the controller be integrated with a building or remote monitoring system?
A: Yes. The DSE or SmartGen controller supports Modbus RTU for integration with compatible building management or power-monitoring systems.
Q: What technical documents are supplied?
A: English wiring diagrams and structural dimensions are supplied with the generator. Customized manuals and unbranded rating plates are available for OEM projects.
Q: Can maintenance parts be ordered with the generator?
A: Yes. Maintenance kits including fuel and oil filters can be supplied with the generator for scheduled servicing.
Q: What type of engine oil is recommended?
A: SAE 15W-40 diesel engine oil is recommended for temperate-climate operating conditions. Oil selection should be confirmed against the specific engine manufacturer's requirements.
Q: How is the generator protected during ocean shipment?
A: The generator is vacuum-wrapped and secured to fumigated wooden skids, with steel brackets, impact protection and silica gel inside the control cabinet for moisture protection.
