SDEC INDUSTRIAL ENGINES
In ProductionSDEC 4HTAA4.5-G42
H Series
The SDEC 4HTAA4.5-G42 is a 4.5-litre inline-4 diesel engine for generator sets, rated at 131 kVA / 105 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in China.
Standby Power
131 kVA
Electrical Output
105 kWe
Cylinders / Config
L4
Displacement
4.5 L
Rated Speed
1,500 RPM
ISO 8528 Power Ratings
Power Factor: 0.8 pfkWm = mechanical engine shaft power · kWe = electrical output · kVA = apparent electrical power.
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Prime | 106 | 95 | 118.8 |
| Standby | 117 | 105 | 131.3 |
Mechanical & Electrical Specifications
| Brand | SDEC |
| Model | 4HTAA4.5-G42 |
| Series | H Series |
| Configuration | L4 |
| Cylinders | 4 |
| Displacement | 4.5 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | China National Stage IV / Unregulated |
| Country of Origin | China |
Frequently Asked Questions
What is the power output of the SDEC 4HTAA4.5-G42?
The SDEC 4HTAA4.5-G42 is rated at 131 kVA standby / 119 kVA prime at 50 Hz (1,500 rpm).
Does the 4HTAA4.5-G42 run at 50 Hz or 60 Hz?
The SDEC 4HTAA4.5-G42 is rated for 50 Hz (1,500 rpm).
What fuel does the SDEC 4HTAA4.5-G42 use?
The SDEC 4HTAA4.5-G42 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 4HTAA4.5-G42?
The SDEC 4HTAA4.5-G42 is an inline-4 (4-cylinder) engine with a displacement of 4.5 L.
Is the SDEC 4HTAA4.5-G42 still in production?
Yes — the SDEC 4HTAA4.5-G42 is a current production model.
Is a datasheet available for the 4HTAA4.5-G42?
Yes — an official SDEC datasheet for the SDEC 4HTAA4.5-G42 can be downloaded from this page.