Description

Technical Parameters

Low noise diesel generator provides stable power supply for commercial, industrial, and infrastructure projects requiring controlled noise levels and reliable continuous or standby operation in restricted environments.

Main products

Core Specifications

Parameters	Description
Power Range	10 kW - 1000 kW (customizable to meet customer requirements)
Rated Voltage	220V / 380V / 400V / 480V (wide voltage range, customizable)
Rated Frequency	50Hz / 60Hz (dual-frequency options for global compatibility)
Engine	Industrial-grade diesel engine with international recognition for stable performance and fuel efficiency
Generator	High-efficiency, brushless synchronous alternator ensuring stable voltage and excellent surge handling
Control System	Intelligent microprocessor-based control with automatic start/stop, fault protection, and remote monitoring capabilities
Starting Method	Electric start, compatible with automatic transfer switches (ATS) for seamless operation
Cooling System	Closed-loop water cooling system for consistent engine performance in any environment
Noise Level	70-80 dB(A) @ 7 meters (varies with power output and noise reduction design)
Enclosure Material	High-strength steel with acoustic insulation and optimized air intake/exhaust structures

Key Features & Advantages

Acoustic Insulation Enclosure

Multi-layer soundproof canopy with high-density acoustic material reduces operating noise to approximately 60–75 dB(A) depending on power rating and load conditions.

Industrial Diesel Power System

Compatible with major engine brands such as Cummins, Perkins, Volvo, and Weichai, ensuring stable performance under continuous or standby operation.

Stable Voltage Output

Brushless alternator with AVR technology maintains voltage fluctuation within ±1%, suitable for sensitive electrical equipment.

Integrated Vibration Reduction

Heavy-duty base frame with anti-vibration mounts reduces mechanical noise and improves structural stability.

Optimized Cooling Design

Directional airflow system ensures efficient heat dissipation while maintaining low acoustic leakage.

Application scenarios

Optional Configurations

ATS (Automatic Transfer Switch)

Rated current: 63A / 125A / 250A / 400A

Switching time: ≤3s

Open / closed transition optional

Controller System

Smartgen HGM series / Deep Sea DSE series

RS485 / GSM remote monitoring optional

Fuel System

Base tank: 8–12h runtime @ 75% load

External tank: 500–2000L optional

Automatic fuel pump optional

Soundproof Upgrade

Noise reduction: up to -3 to -5 dB(A)

Thickened acoustic insulation optional

Cold Weather Kit

Engine heater 2–5kW optional

Battery warmer optional (-25°C start support)

Trailer Type

Single / double axle optional

40–80 km/h towing speed

Road lighting system included

Certificates

About us

Workshop equipment

After-Sales Support

Our products undergo stringent quality checks and are backed by comprehensive after-sales services, including:

• Professional consultations and tailored solution designs

• Installation and commissioning support

• Operator training programs

• 24/7 technical assistance and emergency repairs

• Genuine spare parts and scheduled maintenance services

Our customers

FAQ

What makes a diesel generator "low noise"?

It uses a soundproof enclosure, vibration isolation system, and optimized airflow design to reduce engine and mechanical noise during operation.

Can low noise generators be used in residential areas?

Yes, they are commonly used in urban and residential environments where noise restrictions apply.

Does soundproofing affect cooling performance?

No, the enclosure is designed with controlled airflow channels to maintain proper heat dissipation.

Are low noise generators suitable for continuous operation?

Yes, they are designed for both standby and continuous duty depending on configuration and load.

Can noise levels be further reduced?

Yes, optional upgrades such as thicker acoustic material and residential-grade mufflers can further reduce noise output.

Is customization available for project requirements?

Yes, engine brand, enclosure type, voltage, and control systems can be customized based on application needs.

Packaging shipping

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