Hyundai 11kVA Single Phase Diesel Generator – Quiet & Reliable Backup Power for Home and Business
11kVA Single Phase Generator
The Hyundai 11kVA Single Phase Diesel Generator (DHY9KSEm) is a compact, fuel-efficient standby generator designed to provide dependable electricity for homes, offices, shops, farms, and small workshops. Delivering up to 8.8kW of backup power, this generator is ideal for keeping essential appliances and equipment running during load-shedding or unexpected outages.
Built with a durable Hyundai HY380 diesel engine, a silent weatherproof canopy, and ATS compatibility, this generator offers a complete and reliable power solution for everyday use.
Strong 11kVA Backup Performance
The DHY9KSEm delivers stable single-phase electricity suitable for most residential and light commercial environments:
- Standby Power: 11kVA / 8.8kW
- Prime Power: 10kVA / 8kW
- Voltage: 230V single phase
- Frequency: 50Hz
- Power Factor: 1.0
- Rated Speed: 1500rpm
Perfect for powering:
- Household appliances
- Lighting systems
- Office equipment
- Refrigeration units
- Security systems
- Internet routers and servers
- Small workshop tools
This makes it an excellent solution for backup power during load-shedding across homes and small businesses.
Reliable Hyundai 3-Cylinder Diesel Engine
Powered by the dependable Hyundai HY380 water-cooled diesel engine, the generator is designed for durability and long service life.
Engine benefits include:
- 3-cylinder water-cooled design
- Low-wear 1500rpm operation
- Fuel consumption of approx. 3.5 litres/hour at full load
- Strong performance for standby or light prime power use
- Reduced maintenance compared to high-speed generators
The slower engine speed helps extend lifespan and improves reliability during frequent outages.
ATS Compatible for Automatic Backup Operation
The generator can be started manually with a key or connected to an Automatic Transfer Switch (ATS) for fully automatic operation.
When connected to an ATS system:
- The generator starts automatically during power failures
- Stops safely when mains power returns
- Protects sensitive equipment from interruptions
- Keeps refrigeration, security, and IT systems running continuously
This makes it ideal for users who need hands-free backup protection.
Quiet Silent Canopy Design for Residential Use
Housed in a weatherproof sound-attenuated canopy, the DHY9KSEm operates quietly compared to open-frame generators.
Noise levels:
- 68dB at 1 metre
- Approx. 62dB at 7 metres
The enclosure also protects internal components from:
- Rain
- Dust
- Sun exposure
- Outdoor environmental conditions
Perfect for installation near homes, offices, or small business premises.
Clean AVR Power for Sensitive Electronics
The generator includes an AVR (Automatic Voltage Regulator) alternator that produces stable electricity suitable for sensitive equipment such as:
- Computers and laptops
- TVs and entertainment systems
- Routers and networking devices
- Office electronics
- Security monitoring systems
This ensures safe and reliable operation without voltage fluctuations.
Long Runtime with Large Fuel Tank
Equipped with a 42-litre fuel tank, the generator provides up to:
- 12 hours runtime at full load
This allows extended operation during long outages without frequent refuelling.
Easy Monitoring with ComAp Control Panel
The built-in ComAp MRS10 control panel provides convenient monitoring and protection features, including:
- Voltage and frequency display
- Engine runtime tracking
- Fault alerts and shutdown protection
- Battery monitoring
- System diagnostics
This helps keep your generator operating safely and efficiently.
Key Features at a Glance
- 11kVA standby / 10kVA prime output
- Single-phase 230V power
- Hyundai HY380 diesel engine
- 1500rpm long-life operation
- Silent weatherproof canopy
- ComAp MRS10 controller
- ATS compatible automatic backup
- AVR clean power output
- 42L fuel tank for extended runtime
- Up to 12 hours operation at full load
- Ideal for homes, offices, shops, and workshops
The Hyundai DHY9KSEm 11kVA Single Phase Diesel Generator is a quiet, dependable, and fuel-efficient backup power solution, perfect for keeping your essential systems running smoothly during power outages at home or work.











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