SKU: 8328755451

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

Sale price$450.00 Regular price$500.00
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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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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Verified Purchase
Laura Sinkler
Lowell, US
★★★★★ 5
Monthly reload for Subscribe & Save Orders
Reload type: One Time Reload
Not a glamorous review, but a genuinely useful tip for Subscribe & Save users. I reload about $100 to my gift card balance once a month, a week or two before my S&S order processes. Amazon pulls each Subscribe & Save item as a separate transaction, which means 10+ individual charges hitting your bank account on before or on ship day. A headache for budgeting and a minor anxiety trigger if you're watching your account for unauthorized activity. Loading the balance first consolidates everything into one clean transaction. Your S&S order then pulls from the gift card balance rather than your card directly, and your bank statement stays tidy. The side benefit is built-in budget discipline. I set about $100 as my monthly Amazon ceiling - if my cart runs over, something gets pushed to next month. It's a simple system that keeps spending intentional without any extra effort. If you're a regular S&S user who wants cleaner finances and less ""wait, who charged this and what was that charge?"" moments, this is worth making a habit.
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Reviewed in the United States on June 6, 2026
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Martini81
Pawtucket, US
★★★★★ 5
Easy and simple: Exact Step-by-Step Guide to Reloading Your Balance
Reload type: One Time Reload
I found reloading my Amazon gift card balance much easier than expected. The process was simple and took about 5 minutes at most. Here are the exact steps to do it: ​Login: In the Amazon app or on Amazon.com, log in to your account. ​ Menu: Tap the 3 lines on the bottom right corner of your screen (next to Rufus, Amazon's AI). ​ Find Category: In the section highlighted "Shop by category," tap on Gifting & Registry (3rd option down in that section) and a drop-down menu will appear. ​ Select Gift Cards: On the drop-down menu, tap Gift Cards (first option). ​ Choose Your Action: "The Gift Card Shop" will appear. There you will have three options: "Redeem a gift card," "View your balance," and "Reload." ​ Start Reload: To add funds, tap Reload. ​ Select Type: Scroll down to "Add funds directly to your Amazon Gift Card balance" and tap which reload type you want (one-time, low balance auto-reload, or scheduled auto-reload). ​ Enter Amount: Choose your reload amount. The default is $25, but you can type in your own amount as well (the minimum amount is $5.00). ​ Finish: Tap the orange "Buy Now" tab. ***I used the Amazon app using the u i OneUI version 8.0 these Amazon app on Android version 16 (Baklava) on a Samsung Galaxy S25 Ultra. Others may have a slight variation of the menu setup on the Amazon app.***
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Reviewed in the United States on April 22, 2026
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Kenneth Lucas
Port Orchard, US
★★★★★ 5
Easy way to add balance
Reload type: One Time Reload
Reloading my Amazon gift card balance has been easy and convenient. I like using it when I want to keep a little money set aside for Amazon orders or make checkout quicker without thinking about which card I want to use. The process is straightforward, the balance shows up fast, and it has been reliable every time I have used it. It is also helpful for budgeting because I can add a set amount and then use that balance for regular purchases. Nothing complicated about it, which is exactly why I like it.
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Reviewed in the United States on May 28, 2026
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Steve
Louisville, US
★★★★★ 5
Better than a physical gift card!
Reload type: One Time Reload
I purchased this Amazon gift card to make it easier to budget my purchases which has been working great. Amazon makes it so helpful and this process so seamless. It was ready in a few minutes :)
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Reviewed in the United States on June 5, 2026
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M Osekou
Lexington, US
★★★★★ 4
Great for keeping bank statements clean but random security delays are frustrating
Reload type: One Time Reload
I use the balance reload tool to manage my monthly budget and easily hit credit card sign-up bonuses. It keeps my bank statements totally clean by grouping dozens of tiny e-book and movie rental charges into one single transaction. Most of the time the whole process works flawlessly and the money shows up in my account within five minutes. It is honestly the easiest way to put a hard limit on my family's everyday online shopping. You just need to watch out for a few annoying system quirks when you load larger amounts of money. Even though it usually works instantly the automated security filter sometimes flags big reloads and freezes the transaction for hours. This random delay is incredibly frustrating if you are trying to add cash fast to catch a lightning deal before it expires. You also have to remember that this balance is strictly non-refundable and cannot be used to buy other gift cards. Overall this is still a great method for organizing online spending and maximizing your cash-back credit card rewards. It totally fixed how I track household purchases but you definitely have to tolerate the occasional processing delays. My best advice is to load your account a day or two before you actually need to buy a big-ticket item. It works perfectly as a budgeting tool as long as you know the rules and plan for the random security hold.
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Reviewed in the United States on April 14, 2026

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