Quanchai Diesel Generator Set, QC498D, 20kW 25kVA, Trailer

Mar 13, 2025

Product Name: Quanchai 20kW Diesel Generator Set, Trailer Mounted for Mobility
Fuel: Diesel
Engine: Quanchai QC498D
Alternator: Brushless Alternator
Rated Power: 20kW, 25kVA
Max. Power: 22kW, 28kVA
Frequency: 50 Hz
Rated Voltage: 400/230 V
Rated Current: 36.1 A
Fuel Tank Capacity: 60 Liters
Dimension for Soundproof Genset: 2050 * 900 * 1100 mm
Weight for Soundproof Genset: 880 kg
Noise Level at 7 Meters: 70 dBA
Battery: One Free Maintenance Battery

Engine Specification

Engine Brand	Quanchai
Engine Model	QC498D
No. of Cylinders	4 Cylinders In line
Aspiration	Naturally Aspirated
Governor	Mechanical
Engine Max. Output Power	25 kW
Displacement	3.200 L
Starting Voltage	12 V
Bore	98 mm
Stroke	105 mm
Lubrication Oil Capacity	6.8 L
Compression Ratio	18 : 1
Intake Air Flow	2.45 m³/min
Fuel Consumption at 100% Load	7.3 L/h

Alternator Specification

Rated Output	25kVA
Frequency	50 Hz
Altitude	≤1000 m
Insulation	Class H
Voltage Regulation	SX460
Protection Grade	IP23
Working Temperature without Output Decrease	≤40°C
Phase	3 Phase
Temperature Rise	125°C
Alternator for Optional	Stamford, Leroy Somer, Marathon, Mecc Alte, Brushless

Control Panel Specification

Controller Brand	Smartgen
Controller Model	HGM6120N
Breaker Brand	Delixi
Breaker Capacity (A)	63
Battery Charger	Smartgen Model BAC06A
Emergency Stop Button	Yes (Supply)
Automatic Mains Fail (AMF)	Yes (Supply)
Fuel Level	Yes (Supply)
Automatic Transfer Switch (ATS)	Optional
Mains Monitor	Yes (with AMF Function)
Protection & Alarms	Start-up fault, High Coolant Temp, Low Oil Pressure, Low Fuel Level, Low Coolant Level (optional), Overload, High Battery Voltage

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www.chinatopper.com
Address: Xiamen
Phone: 86-592-5819200
Business Type: Trading, Industry & Trading, Manufacturer,

Supplier Website

Source: https://www.chinageneratorsets.com/quanchai-diesel-generator-set-qc498d-20kw-25kva-trailer.html