Hyundai 27.5 kVA Diesel Generator DHY22KSEm Specifications
Hyundai 27.5 kVA diesel generator DHY22KSEm delivers steady power with a rated output of 20 kW and a maximum standby output of 22 kW. It is powered by a Hyundai HY4102 diesel engine that produces 33 kW, has 4 cylinders, and a 3.8-liter displacement. The engine runs at 1500 RPM and uses water cooling for efficient operation. It works on a 230V single-phase system with a power factor of 1, suitable for a variety of industrial and commercial tasks. This Hyundai diesel generator comes with a 93-liter fuel tank, which allows up to 10 hours of operation at full load. Noise levels reach 72 dB at 1 meter and 67 dB at 7 meters when running at 75% load, keeping it relatively quiet for its size. The brushless alternator, model 184F, includes AVR voltage regulation for stable power delivery. Connection options include two 32A and one 63A busbar, providing flexibility for different power setups. Safety is supported by two 100A breakers, and the unit works with both automatic transfer switches (ATS) and manual transfer switches (MTS). The generator weighs 990 kg and measures 2200 x 950 x 1250 mm, making it a solid and portable solution for demanding work environments. It uses SAE 15W40 oil with a 7.5-liter capacity and a mechanical fuel regulation system for accurate control. The starting system relies on a 12V battery with 60 Ah capacity, ensuring dependable startup under various conditions.
| Specification | Value |
| Model | DHY22KSEm |
| Rated/Prime Power (kVA) | 25 |
| Rated/Prime Power (kW) | 20 |
| Max/Standby Power (kVA) | 27.5 |
| Max/Standby Power (kW) | 22 |
| Phase | Single |
| Voltage | 230 |
| Connection Method(s) | 2 x 230V/32A 1 x 230V/63A Busbar |
| Rated Speed (RPM) | 1500 |
| Frequency (Hz) | 50 |
| Max/Continuous Current (Amps) | 95.7 / 87 |
| Power Factor (Cosφ) | 1 |
| Fuel/Power Source | Diesel |
| Fuel Tank (Litres) | 93 |
| Runtime (Hours) @ 100% Load | 10 |
| Noise Level @ 1m 75% load (dB) | 72 |
| Noise Level @ 7m 75% load (dB) | 67 |
| Hyundai Diesel Engine Model | HY4102 |
| Power Output (kw) | 33 |
| Displacement (CC) | 3800 |
| No. of Cylinders | 4 |
| Displacement (Litres) | 3.8 |
| Recommended Oil Type | SAE 15W40 |
| Oil Capacity (Litres) | 7.5 |
| Aspiration | Natural |
| Fuel Regulation/Governor System | Mechanical |
| Fuel Consumption (100% Load) [Litres] | 9.3 |
| Cooling system | Water-cooled |
| Alternator Model | 184F |
| Breakers | 2P D100A 100mA |
| Alternator Type | Brushless |
| Voltage Regulation | AVR |
| Net Weight (kg) | 990 |
| Gross Weight (kg) | 990 |
| Dimensions L x W x H (mm) | 2200 x 950 x 1250 |
| Battery System / Starting (V – Ah) | 1 x 12/60 |
| ATS / MTS Compatible | Yes |
Hyundai 27.5 kVA Diesel Generator DHY22KSEm Applications
- Industrial power backup
- Construction site power supply
- Hospitals and healthcare facilities
- Data centers and server rooms
Hyundai 27.5 kVA Diesel Generator DHY22KSEm Benefits
- Reliable and durable Hyundai diesel engine
- Versatile connection options for different setups
- Long runtime with a large fuel tank
- Quiet operation suitable for sensitive environments
Hyundai 27.5 kVA Diesel Generator DHY22KSEm Price List
| No. | Name | Price |
| 1 | Hyundai 27.5 kVA Diesel Generator DHY22KSEm Price | Contact us |










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