Hyundai DHY18COM-1 230v 18kW / 22kVA 1500rpm Single Phase Diesel Generator
Please Note: This generator is currently available on a preorder basis. We expect new stock to arrive in March 2026.
To guarantee that you receive a unit from the next shipment, please proceed with your order and we will send this out once it arrives.
If you would prefer to be added to our callback list and notified as soon as the generator is back in stock, simply email us at info@mower.ie
The Hyundai DHY18COM-1 diesel generator is a compact yet powerful single phase standby and prime power generator, producing up to 22kVA / 18kW backup output. Built with a slow-running 1500rpm water-cooled Hyundai diesel engine and a robust AVR alternator, it delivers clean, stable power that’s safe for sensitive electronics. Compact in size but heavy-duty in performance, it’s ideal for homes, businesses, workshops, and farms that need reliable electricity at all times.
Key Features
- Strong Output: Produces 22kVA / 18kW backup power and 20kVA / 16kW prime power.
- Hyundai Diesel Engine: 4-stroke, 4-cylinder, water-cooled Hyundai 4DW91-29D engine.
- 1500rpm Design: Slower running for reduced wear and longer lifespan compared to 3000rpm models.
- Compact Build: Smaller footprint than most 18kW 1500rpm generators, perfect for limited spaces.
- AVR Alternator: Provides stable power for sensitive equipment such as laptops, TVs, and servers.
- ATS Compatible: Works with an Automatic Transfer Switch (sold separately) for automatic power switching.
- DSE Control Panel: Deep Sea Electronics DSE6120 MKIII panel with LCD display for clear monitoring.
- Safety Features: Low oil pressure, high water temperature, voltage/frequency regulation, and emergency stop.
- Fuel Efficient: Runs on diesel or cost-effective green diesel for lower refuelling costs.
- Peace of Mind: Backed by a 12-month Hyundai warranty with full Irish support.
Why Choose the Hyundai DHY18COM-1 Generator?
The Hyundai DHY18COM-1 22kVA diesel generator is designed for serious standby and prime power needs. Unlike 3000rpm generators, its 1500rpm slow-running water-cooled engine ensures durability, reliability, and extended service life, making it a smart choice if you rely on your generator daily.
With its AVR alternator, the DHY18COM-1 produces smooth, clean power suitable for sensitive electronics, while the DSE6120 control panel provides advanced monitoring and protection. Compact yet powerful, this generator is the perfect long-term solution for ensuring uninterrupted power at your home, business, or agricultural premises.
Technical Specifications
Model | DHY18COM-1 |
| Max/Standby kVA* | 20 |
| Max/Standby kW | 16 |
| Rated/Prime kVA* | 22 |
| Rated/Prime kW | 18 |
Phase | Single |
Voltage | 230 |
Connection Method(s) | Busbar |
Rated Speed (RPM) | 1500 |
Frequency (Hz) | 50 |
Max/Continuous Current (Amps) | 69.6 |
Power Factor (Cosφ) | 1 |
Fuel Type | Diesel |
Fuel Tank (Litres) | 40 |
Runtime (Hours) @ 100% Load | 10 |
Noise Level @ 1m 75% load (dB) | 79.5 |
Noise Level @ 7m 75% load (dB) | 70 |
Hyundai Diesel Engine Model | 4DW91-29D |
Power Output (kw) | 16 |
Displacement (CC) | 1809 |
No. of Cylinders | 4 |
Displacement (Litres) | 1.809 |
Recommended Oil Type | SAE 15W40 |
Oil Capacity (Litres) | 8 |
Oil Filter Part No. | 1012015AB01-0000 |
Aspiration | Natural |
Fuel Regulation/Governor System | Electronic |
Fuel Consumption (100% Load) [Litres] | 4.94 |
Fuel Filter Part No. | 1117010-B01-0000B |
Cooling | Water |
Alternator Model | GP184E |
Breakers | Delixi 125A |
Alternator Type | Brushless |
Voltage Regulation | AVR |
Air Filter Part No. | DHP-0029-04 |
Net Weight (kg) | 520 |
Gross Weight (kg) | 597 |
Dimensions L x W x H (mm) | 1600 x 740 x 825 |
Battery (Ah) | 1x12V-60Ah |
ATS / MTS Compatible | Yes |
Control Panel | DSE 6120 MKIII |
Model EAN | 5059608212549 |
Warranty | 1 Year / 1000 Hours |
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Please Note: This generator is currently available on a preorder basis. We expect new stock to arrive in March 2026.
To guarantee that you receive a unit from the next shipment, please proceed with your order and we will send this out once it arrives.
If you would prefer to be added to our callback list and notified as soon as the generator is back in stock, simply email us at info@mower.ie
