14kW Silent Diesel Generator Set, Quanchai QC490D, 400/230 V

14kW Silent Diesel Generator Set, Quanchai QC490D, 400/230 V
14kW Silent Diesel Generator Set, Quanchai QC490D, 400/230 V

Key Specifications / Features

The Quanchai Silent Diesel Generator Set is equipped with the QC490D engine, delivering a rated power of 14kW (18kVA) at 50 Hz. It operates at 400/230 V with a current output of 25.3 A. Designed for quiet operation, it produces only 70 dBA of noise at 7 meters away, thanks to its soundproof enclosure. This generator set is ideal for applications requiring reliable power with minimal noise disturbance.

Detail Information

Product Item: Soundproof/Silent Diesel Generator Set
Fuel Type: Diesel
Engine: Quanchai QC490D
Rated Power: 14kW, 18kVA
Max. Power: 16kW, 20kVA
Power Factor: 0.8
Frequency: 50 Hz
Rated Voltage: 400/230 V
Rated Current: 25.3 A
Noise Level: 70 dBA at 7 Meters
Fuel Tank Capacity: 75 Liters
Battery: One free maintenance battery
Dimension: 1850 x 850 x 1100 mm
Weight: 860 kg
Optional Alternators: Leroy Somer, Marathon, Stamford, Mecc Alte Brushless Alternator
Controller: Smartgen HGM6120N
 


Engine Specification

 

Engine Brand

Quanchai

Engine Model

QC490D

No. of Cylinders

4 Cylinder in line

Aspiration

Naturally Aspirated

Governor

Mechanical

Engine Max. Output Power

22 kW

Displacement

2.672 L

Starting Voltage

12 V

Bore

90 mm

Stroke

105 mm

Lubrication Oil Capacity

6.8 L

Compression Ratio

18:1

Intake Air Flow

2 m³/min

Fuel Consumption at 100% Load

6.6 L/h


Alternator Specification

 

Rated Output

17kVA

Frequency

50 Hz

Altitude

≤ 1000 m

Insulation Class

H

Voltage Regulation

SX460

Protection Grade

IP23

Working Temperature without Output Decrease

≤ 40℃

Phase

3 Phase

Temperature Rise

125°C

Optional Alternators

Leroy Somer, Marathon, Mecc Alte, Brushless


Control Panel Specification

 

Controller Brand

Smartgen

Controller Model

HGM6120N

Breaker Brand

Delixi

Breaker Capacity (A)

125 A

Battery Charger

Smartgen Model BAC06A

Emergency Stop Button

Supply

Automatic Mains Fail (AMF)

Supply

Fuel Level

Supply

Automatic Transfer Switch

ATS (optional)

Mains Monitor

Supply with AMF function

Protection Features

Includes alarms and shutdown for:

Start-up fault

High coolant temperature

Low oil pressure

Low fuel level

Low coolant fluid level (optional)

Overload

Battery voltage high

Optional Controllers

Deepsea, Smartgen, ComAp controllers

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