Product Overview
Soundless Generator is a diesel generator set with an acoustic enclosure and damping materials used to reduce operating noise during stationary power supply under standard operating conditions.
Technical Specifications
|
Category |
Parameter |
Specification |
|
Acoustic & Noise Control |
Noise Level |
≤65 dB(A) @ 7m (full load) |
|
Enclosure |
Galvanized steel + high-density acoustic foam |
|
|
Muffler System |
Industrial silencer with flexible bellows |
|
|
Power & Electrical |
Prime Power Range |
10–500 kW / 12.5–625 kVA |
|
Voltage / Frequency |
220/400V, 230/400V (50/60 Hz optional) |
|
|
Voltage Regulation |
±0.5% steady-state |
|
|
Power Factor |
Power Factor |
0.8 lagging |
|
Engine & Alternator |
Engine Options |
Cummins / Perkins / Yanmar / Doosan |
|
Aspiration |
Turbocharged / Naturally aspirated |
|
|
Alternator |
Brushless, copper winding, IP23 |
|
|
Insulation Class |
Class H |
|
|
Control & Automation |
Controller |
Smartgen / Deepsea / ComAp AMF |
|
ATS Integration |
Optional automatic transfer switch |
|
|
Remote Monitoring |
RS485 / Modbus (SCADA ready) |
|
|
Fuel & Efficiency |
Fuel Consumption |
≤205 g/kWh @ 100% load |
|
Fuel Tank |
8–24 hours runtime |
|
|
Cooling System |
Water-cooled, tropical radiator (50°C max) |
Key Features
All-Weather Adaptability
IP23 rated enclosure provides protection against rain and dust with anti-corrosion coating for outdoor applications under standard environmental conditions.
Anti-Vibration Design
Rubber dampers are installed between engine and chassis to reduce vibration transmission under normal operating load.
Smart Control Engine
Performs system diagnostics and parameter monitoring during startup and operation.
Dual-Voltage Output Routing
Supports multiple output configurations for grid compatibility in different regions.
Applications
|
Application Field |
Use Scenario |
|
Industrial Factories |
Used as backup power in manufacturing systems to reduce downtime during grid failure |
|
Construction Sites |
Provides low-noise power supply for nighttime or urban projects |
|
Hospitals & Clinics |
Used as emergency standby power under critical load conditions |
|
Commercial Centers |
Provides backup power with reduced operating noise for continuity of service |
|
Mining & Oil Fields |
Used as prime or backup power in off-grid environments depending on site configuration |
OEM/ODM Services
ATS Module Integration: Supports Smartgen/Deepsea controllers with automatic transfer switch integration for grid backup systems
Grid Power Adaptation: Configurable for regional voltage and frequency standards in North America and Europe
Remote Control Provision: Supports RS485/Modbus communication for SCADA or local monitoring systems
Enclosure Surface Customization: Powder coating options available based on customer specifications
Logo Brand Labeling: Supports laser or silk-screen branding on generator housing surfaces
Quality Control
• Full-load factory testing is performed on each Soundless Generator across 25% / 50% / 75% / 100% / 110% load levels to verify operating stability under test conditions.
• Voltage regulation is maintained within ±0.5% under steady-state load to protect downstream equipment.
• Startup performance is verified across multiple temperature conditions, including low-temperature environments.
• Chassis structure is tested according to MIL-STD-810H vibration test methods for industrial applications.
• Multi-stage inspection processes are applied to reduce manufacturing defects during production.
Factory Capacity
• Monthly production capacity is approximately 15,000 units across three assembly lines.
• CNC laser cutting systems are used for canopy sheet metal processing with precision up to 0.1 mm.
• Heavy assembly workshops are equipped with overhead cranes for engine and enclosure integration.
• Dual anechoic chambers are used for acoustic performance testing under controlled conditions.
• MES system is used for production tracking and component traceability across manufacturing stages.
Certifications
|
Certification |
Regulatory / Operational Effectiveness |
|
CE Marking |
Compliance with EU safety, health, and environmental requirements |
|
FCC Certification |
Compliance with electromagnetic emission limits in the United States |
|
RoHS Directive |
Restriction of hazardous substances in electrical and electronic equipment |
|
ISO 9001:2015 |
Quality management system for manufacturing processes |
|
ISO 14001:2015 |
Environmental management system for production operations |
FAQ
Q: How does the enclosure handle engine noise?
A: High-density acoustic foam and silencer components are used to reduce mechanical and exhaust noise under standard operating conditions.
Q: Does the controller support local monitoring without Internet?
A: Yes. Monitoring is available via RS485/LAN using Modbus protocol on a local network.
Q: What is the lead time for custom colors over 500 units?
A: Production typically requires 30–45 days after final sample approval.
Q: Is a battery charger included?
A: Yes. A 12V/24V floating battery charger is included for maintaining startup power supply.
Q: What happens under abnormal engine conditions?
A: The controller triggers automatic shutdown under conditions such as low oil pressure or high temperature.
Q: Is EMI protection included?
A: The enclosure provides electromagnetic shielding suitable for substation-level environments under typical installation conditions.
Q: Do you provide installation support?
A: Remote technical guidance is available, with onsite support provided through regional partners when required.
Q: What is the warranty period?
A: The standard warranty is 12 months or 1000 operating hours, whichever comes first, covering manufacturing defects.
