HYUNDAI DHY12500SE 10kW / 12.5kVA Silent Standby Diesel Generator – Single Phase
Product Overview
TheHyundai DHY12500SE diesel generatoris a powerful, silenced standby solution delivering10 kW / 12.5kVA of backup power. Designed for larger homes, workshops, and small businesses, it provides reliable single-phase electricity during power cuts. With atwin-cylinder Hyundai diesel engine, a60 L long-run fuel tank, andATS compatibility, this generator ensures uninterrupted power with minimal noise and maximum efficiency.
Key Features
- Strong OutputProduces10 kW / 12.5kVA single phase backup power.
- Hyundai Twin-Cylinder EngineDurable, air-cooled diesel engine for long-lasting performance.
- Long Run Time60 L base-mounted fuel tankprovides up to18 hours runtimeat 25% load.
- Quiet OperationSound-attenuating enclosure keeps noise to just70dB @ 7mat 75% load.
- Portable DesignMounted on 4 wheels (2 steering with brakes, 2 fixed) for easy movement.
- ATS ReadyCompatible with Automatic Transfer Switch for automatic power switching (sold separately).
- Safe & ReliableAVR alternator for clean, stable power; low-emission design with overload protection.
- Easy ControlDigital display panel shows volts, frequency, and runtime, with emergency stop and breakers.
- Multiple ConnectionsIncludes32A and 63A sockets (230 V)plus a 12 V DC output.
- Warranty1 year / 1000 hours (whichever comes first) with Irish parts and service support.
Why Choose the Hyundai DHY12500SE Generator?
TheHyundai DHY12500SE 12.5kVA diesel generatoris built for serious standby power. ItsAVR alternatordelivers smooth, stable electricity – safe for sensitive equipment like laptops, TVs, and servers – while theATS optionensures your generator starts automatically when mains power fails.
With aquiet operation leveland robust portability, it’s suitable for home backup, small business continuity, workshops, farms, and even mobile fieldwork. Fuel-efficient and capable of running oncost-effective green diesel, the DHY12500SE is an economical and dependable investment in standby power security.
Technical Specifications
| Air Cooling Flow Rate | 10.5 cubic meters/minute |
|---|---|
| ATS Port? | Yes |
| Connection Method (VAC/a) | 1 x 32A |
| Engine Air Intake | 1.2 cubic meters/minute |
| Engine Type | Twin cylinder forced air-cooled |
| Fuel Tank (L) | 60 |
| Fuel Type | Diesel |
| Machine Dimensions L x W x H (mm) | 1175 x 695 x 1050 |
| Max kVA | 12.5 |
| Max kW | 10 |
| Net Weight (kg) | 295 |
| Noise Level db (A) @ 7m | 65 to 70db |
| Speed (RPM) (rpm) | 3000 |
| Starting System Method(s) | 12 v key start |
| Voltage(s) – VAC | 230 v |
| Wheel Kit? | 4 Wheels with brake |


