Product Details
Brand Hosem
Model A-C39HS
Country of Origin China
Certificate CE
Payment & Shipping Terms
Price Quote According to customer's specific needs
Minimum Order 1 Unit
Average Delivery Time 30 Days
Payment Method T/T,L/C
Package Details Plastic Foam Package
Ability to Supply 500 Set / Month
Description

60Hz 35kVA Soundproof Diesel Generator with 4B3.9-G12 Engine 

Product Description

The 60Hz 35kVA Soundproof Diesel Generator with 4B3.9-G12 Engine is a compact, reliable, and low-noise power solution designed for residential, commercial, and light industrial applications. Powered by the proven 4B3.9-G12 diesel engine, this generator delivers stable 3-phase output and long-term durability—ideal for both prime power and standby power use.

To meet the needs of noise-sensitive environments, the generator is enclosed in a high-performance soundproof canopy, effectively reducing operating noise while ensuring proper cooling and easy maintenance. With 60Hz frequency and 1800RPM operation, it is well-suited for markets such as North America, South America, and other 60Hz regions.

Manufactured by Hosem Power, every unit is factory-assembled and fully tested before delivery, ensuring dependable performance and peace of mind for end users.

Key Features

Reliable Engine Performance

  • Equipped with 4B3.9-G12, known for durability and smooth operation
  • Strong load acceptance and stable voltage output
  • Fuel-efficient design reduces operating and maintenance costs

Low-Noise Soundproof Design

  • Heavy-duty steel acoustic canopy with sound-absorbing insulation
  • Industrial-grade muffler for reduced exhaust noise
  • Suitable for residential areas, offices, and other quiet environments

Smart Control & Safety Protection

  • Digital controller for real-time monitoring of voltage, frequency, and engine status
  • Automatic shutdown protection for low oil pressure, high temperature, and overload
  • Optional ATS for automatic power transfer during grid failure

Compact & Easy to Maintain

  • Space-saving design for flexible installation
  • Wide-access doors for fast inspection and servicing
  • Anti-vibration mounts reduce mechanical stress and noise transmission

Generator Set Specification

Model A-C39HS
Max. Power kVA 39
kW 31.2
Rate Power kVA 35
kW 28
Frequency Hz 60
Rate Voltage V 220/127
Rate Current A 91.9
Dimension For Open-type Genset mm 1620 X 750 X 1200
Weight For Open-type Genset kg 900
Dimension For Soundproof Genset mm 2200 X 1000 X 1250
Weight For Soundproof Generator kg 1150

 

Engine Specification

Engine Manufacturer Dongfeng Cummins Engine Co., Ltd.
Engine Brand Cummins
Engine Model 4B3.9-G12
No. of Cylinder 4 Cylinder in line
Aspiration   Naturay Aspirated
Governor Electric
Engine Max. Output Power kW 40
Displacement L 3.9
Starting Voltage V 24
Bore mm 102
Stroke mm 120
Lubrication Oil Capacity L 10.9

Alternator Specification

Alternator Manufacturer Fuzhou Hosem Power Co., Ltd.
Alternator Model ASF 224 D
Alternator Brand Hosem
Rate Output kVA 35
Frequency Hz 60Hz
Altitude M 1000
Insulation Class H
Voltage Regulation AVR Model SX460
Protection Grade IP23
Alternator for optional Leroy Somer, Marathon, Mecc Alte and Hosem Brushless alternator for optional

 

Control Panel Specification

Controller Brand Smartgen
Controller Model HGM6120
Breaker Brand Delixi
Breaker Capacity 80A
Battery Charger Supply
Emergency Stop Button Supply
Automatic Mains Fail (AMF) Supply
The control panel supply the full protection with Alarm and Shutdown of the diesel generator include High Temp, Low Oil Pressure, Over / Under Speed, Over Load, Start / Stop Fail, Under / Over Voltage etc.
Optional controller: Each model of Deepsea, Smartgen, ComAp brand controller.

 

FAQ – 60Hz 35kVA Soundproof Diesel Generator with 4B3.9-G12 Engine

Q1: Is this generator suitable for home or residential use?

A1: Yes. Thanks to its soundproof canopy and low operating noise, this 35kVA generator is well suited for residential areas and can safely power essential household and backup loads.

Q2: Can the generator start automatically during a power outage?

A2: Yes. When equipped with an Automatic Transfer Switch (ATS), the generator will start automatically when grid power fails and stop once utility power is restored.

Q3: What maintenance does this generator require?

A3: Routine maintenance includes oil changes, filter replacement, and coolant checks. The soundproof canopy features easy-access panels to simplify regular servicing.

Q4: What warranty does Hosem Power provide?

A4: Hosem Power offers a 1-year or 1,000 running hours warranty (whichever comes first). During the warranty period, free replacement spare parts are provided for any quality-related issues.

 

 

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Factory Address

Shangang Industrial Area, Lianjiang Town, Fuzhou City, Fujian, China.

Request A Quote

Skype : +86-15959182792
WeChat : +86-15959182792
WhatsApp : +86-15959182792
Email : edward@hosempower.com

Contact Us

Telephone : 86-5918-6397381
Business Phone : 86-1595-9182792
Work Time :8:30-18:00(Beijing time)