SKU: 8328755451

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

Sale price$450.00 Regular price$500.00
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Description

60Hz 35kVA Soundproof Diesel Generator with 4B3.9-G12 Engine60Hz 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 durabilityideal for both prime power and standby power use. To meet the

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 

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.

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8328755451

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Product Reviews
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Verified Purchase
Jorge L.
Grantham, US
★★★★★ 5
Deep cleaning and spectacular aroma
Size: 8 Fl Oz (Pack of 2), Size: 8 Fl Oz (Pack of 2)
This cleaner is super effective for removing difficult stains on any surface without leaving sticky residue. I love that the aroma is soft and fresh, in addition to being totally safe to use at home with children and pets.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
S
Verified Purchase
Shattered Glass
San Leandro, US
★★★★★ 5
Subtle smell, works well to pick up dirt!
Size: 8 Fl Oz (Pack of 2)
Has a nice, light smell when added to the Eufy C20 water. Smell is short-lasting and very subtle, so no irritation to the animals in the house. Easy to use, a small amount is recommended, and I find it works well. Very good value for long-lasting use. 1 cap/water refill, and the water is much nastier than it was when using just water. Very pleased with this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
I
Verified Purchase
Isabel Sosa
Omaha, US
★★★★★ 5
Easy cleaning and pleasant scent.
Size: 8 Fl Oz (Pack of 2)
It works very well with the robot vacuum cleaner. It cleans the floor without damaging it, leaves no residue or marks, and leaves a soft, pleasant scent. It lasts a long time and doesn't cause any problems for the device. A very good product; I would definitely buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
So Worth the Purchase !!!
Size: 8 Fl Oz (Pack of 2)
I was a little hesitant to buy this since it’s a bit pricey for a floor-cleaning liquid. Still, I decided to give it a shot because the floor in my new apartment smelled stinky due to the pet urine from the previous tenant. It turned out to be totally worth the investment! The floor gets much cleaner with this product—the dirty water tank ends up way dirtier than usual—and the Eufy mop pads no longer smell bad like they used to without this liquid. Also, just a little goes a long way. I fill the tank to the max with water and add about 15ml of this liquid. The instructions say to dilute 10ml in 2 liters of water, and my tank holds about 2.5 liters. So with one bottle, I can refill the tank around 31 times—which is a lot! Since it needs to be heavily diluted, I don’t notice much of the scent after mopping. I do wish it had a stronger fragrance, but it gets the job done, so I’m very satisfied!
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Reviewed in the United States on July 30, 2025
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Verified Purchase
blackstarrs3
Lowell, US
★★★★★ 4
Works good but doesn’t make the house smell nice
Size: 8 Fl Oz (Pack of 2)
This works good in our robot vac/mop however it doesn’t make the house smell good when the house is mopped, just when you put it in the water tank. The floors are clean and that’s all I really care about but would it be nice to smell freshly mopped, yes.
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Reviewed in the United States on January 8, 2026

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