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50Hz 20kW Soundproof 1500RPM Diesel Generator Powered by Robust Isuzu Engine | Hosem Power
50Hz 20kW Soundproof 1500RPM Diesel Generator Powered by Robust Isuzu Engine | Hosem Power
50Hz 20kW Soundproof 1500RPM Diesel Generator Powered by Robust Isuzu Engine | Hosem Power
50Hz 20kW Soundproof 1500RPM Diesel Generator Powered by Robust Isuzu Engine | Hosem Power
Specifications
Brand Name :
Hosem
Model Number :
A-I28S
Certification :
CE/ ISO
Place of Origin :
China
MOQ :
1 SET
Payment Terms :
L/C, T/T
Supply Ability :
1000 Set / Months
Delivery Time :
30 days
Packaging Details :
Plastic films or ply-wood
Model :
A-I28S
Max. Power :
22kW / 28kVA
Engine Brand :
Isuzu
Rate Power :
20kW / 25kVA
Engine Model :
JE493DB-04
Rate Voltage :
400/230V
Alternator Brand :
Hosem
Rate Current :
36.1A
Alternator Model :
ASF184FS
Frequency :
50 Hz
Description

50Hz 20kW Soundproof 1500RPM Diesel Generator Powered by Robust Isuzu Engine | Hosem Power

The 50Hz 20kW Soundproof 1500RPM Diesel Generator Powered by Isuzu Engine is built to provide quiet, reliable, and efficient power whenever and wherever you need it. Driven by a robust Isuzu diesel engine, this generator delivers steady 20kW prime power and 22kW standby power, ensuring dependable energy for homes, small offices, and commercial operations during outages or off-grid use.

Compact, efficient, and easy to maintain — the Hosem 20kW Isuzu generator combines durability with efficient running costs, making it a trusted choice for customers who value performance and peace of mind.

Perfect for Various Applications

  • Home Backup Power – Reliable and quiet operation for households, villas, and apartments.
  • Commercial Buildings – Offices, shops, and small industrial facilities needing stable backup power.
  • Construction Sites – Compact and portable power for equipment and lighting.
  • Emergency Systems – Hospitals, telecoms, and data centers that require uninterrupted supply.
  • Remote Locations – Ideal for off-grid operations, farms, and field projects.

50Hz 20kW Soundproof 1500RPM Diesel Generator Powered by Robust Isuzu Engine | Hosem Power

Specification of 50Hz 20kW Soundproof 1500RPM Isuzu Generator Set

Generator Set Specification
Model A-I28S
Max. Power kVA 28
kW 22.4
Rate Power kVA 25
kW 20
Frequency Hz 50
Rate Voltage V 400/230
Rate Current A 36.1
Fuel Tank Capacity L 60
Dimension For Open-type Genset mm 1370 X 680 X 1350
Weight For Open-type Genset kg 570
Dimension For Soundproof Genset mm 2050 X 860 X 1100
Weight For Soundproof Generator kg 920
Noise Level for Soundproof Generator at 7M dBA 70
Battery One of Free Maintenance Battery

Engine Specification
Engine Manufacturer

Jiangxi Isuzu Engine Co., Ltd.
Engine Brand Isuzu
Engine Model JE493DB-04
No. of Cylinder 4 Cylinder in line
Aspiration Naturally Aspirated
Governor Mechanical
Engine Max. Output Power kW 27
Displacement L 2.8
Compression Ratio 18.2 : 1
Starting Voltage V 12
Bore mm 93
Stroke mm 102
Lubrication Oil Capacity L 5.6
Intake Air Flow M3/Min 18.2
Fuel Consumption at 100% Load L/H 7.2

Alternator Specification
Alternator Manufacturer Fuzhou Hosem Power Co., Ltd.
Alternator Model ASF184FS
Alternator Brand Hosem
Rate Output kVA 25
Frequency Hz 50Hz
Altitude M ≤1000
Insulation Class H
Phase 3 Phase
Working Temperature without power decrease ≤40℃
Working Altitude without power decrease ≤1000m
Automatic Voltage Regulation SX460
Protection Grade IP23
Alternator for optional Leroy Somer, Marathon, Mecc Alte and Hosem Brushless alternator for optional

50Hz 20kW Soundproof 1500RPM Diesel Generator Powered by Robust Isuzu Engine | Hosem Power

Control Panel Specification
Controller Brand Smartgen
Controller Model HGM6120N
Breaker Brand Delixi
Breaker Capacity (A) 63
Battery Charger Smartgen Model BAC06A
Emergency Stop Button Supply
Automatic Mains Fail (AMF) Supply
Fuel Level Supply
Automatic Transfer Switch ATS as optional part
The control panel supply the full protection with alarm and shutdown of the diesel generator include Start-up fault (generator set shutdown), High coolant temperature (alarm and generator set shutdown), Low oil pressure (alarm and generator set shutdown), Low fuel level (alarm), Low cooling fluid level alarm (as optional), Overload (alarm and generator set shutdown), Battery voltage high (alarm).
Optional controller: Each model of Deepsea, Smartgen, ComAp brand controller.

50Hz 20kW Soundproof 1500RPM Diesel Generator Powered by Robust Isuzu Engine | Hosem Power

Why Choose Hosem Power?

  • Every unit is 100% factory-assembled and load-tested before shipment.
  • Compact, easy-to-use design with quick maintenance access.
  • Global after-sales support and fast spare parts supply.
  • Customizable power solutions to meet different voltage, frequency, and site conditions.

FAQ – Robust 20kW Isuzu Diesel Generator

Q1: Can you provide OEM or customized service?

A1: Yes. Hosem Power offers OEM & customization services including logo printing, canopy color, control panel configuration, and alternator options based on customer requirements.

Q2: What is the production or manufacturing date for the generators?

A2: All generators are newly manufactured upon order. The production date is clearly marked on the generator nameplate and within the product manual.

Q3: What is your warranty policy?

A3: We provide a one-year 1,000 working hours warranty. During the warranty period, if any quality issues occur, we supply replacement spare parts free of charge, and Hosem Power covers the courier cost for urgent parts shipment.

Q4: What are your payment terms?

A4: Typically 30% deposit by T/T before production and 70% balance before shipment. L/C at sight is also acceptable for large orders.

Q5: How long is the delivery time?

A5: Normally 30 days, depending on order quantity and customization requirements.

Q6: What generator types are available from Hosem Power?

A6: We supply open-type, soundproof, waterproof, and trailer-mounted diesel generators for various applications.

Contact Hosem Power

Looking for a quiet, fuel-efficient, and dependable generator for your home or business?

The 50Hz 20kW Soundproof 1500RPM Diesel Generator Powered by Robust Isuzu Engine delivers long-lasting performance with minimal noise and maximum reliability.

Discover more Isuzu generator sets at Hosem Power Official Website

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50Hz 20kW Soundproof 1500RPM Diesel Generator Powered by Robust Isuzu Engine | Hosem Power

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Product Detail
Brand Name :
Hosem
Model Number :
A-I28S
Certification :
CE/ ISO
Place of Origin :
China
MOQ :
1 SET
Payment Terms :
L/C, T/T
Contact Supplier
50Hz 20kW Soundproof 1500RPM Diesel Generator Powered by Robust Isuzu Engine | Hosem Power
50Hz 20kW Soundproof 1500RPM Diesel Generator Powered by Robust Isuzu Engine | Hosem Power

Fuzhou Hosem Power Co., Ltd.

Verified Supplier
6 Years
fujian, fuzhou
Since 2006
Business Type :
Manufacturer, Exporter, Seller, Other
Main Products :
Industrial Generator Set, Cummins Generator Set, Perkins Generator Set
Total Annual :
8000000-10000000
Employee Number :
>100
Certification Level :
Verified Supplier
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