12.5kVA 1PH HL Power UK Silent Diesel Generator – Single Phase with ATS – Heavy Duty Design
Product Overview
The 12.5kVA 1PH HL Power UK Silent Diesel Generator – Single Phase with ATS – Heavy Duty Design is a reliable and efficient backup power solution designed for residential, commercial, and light industrial applications. Delivering 12.5kVA of stable single-phase power, it is ideal for homes, offices, retail shops, schools, clinics, hotels, and small businesses that require uninterrupted electricity.
Equipped with an Automatic Transfer Switch (ATS), the generator automatically detects utility power failure, starts the engine, and transfers the electrical load without manual intervention. Its heavy-duty silent canopy minimizes operating noise while protecting the generator from dust, rain, and harsh environmental conditions.
System Design & Configuration
12.5kVA Single-Phase Output
Provides reliable and stable power for residential and commercial electrical loads.
Automatic Transfer Switch (ATS)
Automatically starts the generator and transfers the electrical load during power outages, then switches back when mains power is restored.
Heavy-Duty Diesel Engine
Built for dependable performance, excellent fuel efficiency, and long operating life.
Silent Soundproof Canopy
Reduces operating noise while protecting the generator from weather and environmental conditions.
Electric Start System
Ensures quick and convenient engine startup.
Heavy-Duty Alternator
Delivers stable voltage and frequency for sensitive electronics and household appliances.
Technical Specifications
| Specification | Details |
|---|---|
| Rated Output | 12.5kVA |
| Phase | Single Phase (1PH) |
| Fuel Type | Diesel |
| Starting System | Electric Start |
| Transfer System | Automatic Transfer Switch (ATS) |
| Voltage Output | 230V AC |
| Frequency | 50Hz |
| Enclosure | Silent Soundproof Canopy |
| Design | Heavy Duty |
| Application | Residential, Commercial & Light Industrial |
Key Features
- 12.5kVA rated power output
- Single-phase electricity supply
- Built-in Automatic Transfer Switch (ATS)
- Heavy-duty diesel engine
- Silent soundproof canopy
- Electric start system
- Stable voltage output
- Fuel-efficient performance
- Heavy-duty alternator
- Durable steel enclosure
- Low maintenance requirements
- Reliable emergency backup power
Applications
- Residential homes
- Apartments
- Offices
- Retail shops
- Hotels and guest houses
- Schools and learning institutions
- Hospitals and clinics
- Restaurants
- Small workshops
- Backup power for essential equipment
Installation & Usage Guidelines
- Install the generator on a stable and level concrete surface.
- Position it in a well-ventilated outdoor location.
- Have the ATS installed by a qualified electrician.
- Check engine oil, battery, and fuel before operation.
- Use clean, high-quality diesel fuel.
- Follow the manufacturer’s maintenance schedule.
Maintenance & Care
- Change engine oil at recommended intervals.
- Replace air, oil, and fuel filters regularly.
- Inspect the battery and charging system.
- Keep the generator clean and free from dust and debris.
- Test the ATS periodically to ensure reliable operation.
- Inspect electrical connections during scheduled servicing.
Best Practices
Recommended
- Perform preventive maintenance regularly.
- Operate within the rated load capacity.
- Use clean diesel fuel.
- Test the generator periodically.
- Keep sufficient fuel available during emergencies.
Avoid
- Overloading the generator.
- Operating indoors without proper ventilation.
- Ignoring routine maintenance.
- Using contaminated fuel.
- Blocking ventilation openings.
Performance Overview
| Function | Performance |
|---|---|
| Power Output | Excellent |
| Fuel Efficiency | Excellent |
| Noise Reduction | Excellent |
| Voltage Stability | Excellent |
| Backup Reliability | Excellent |
Frequently Asked Questions
What is the generator’s power output?
The generator delivers 12.5kVA of dependable single-phase power suitable for homes and commercial premises.
What does the ATS do?
The Automatic Transfer Switch (ATS) automatically starts the generator during a power outage and transfers the electrical load. Once utility power returns, it automatically restores the load to the mains supply.
Is this generator suitable for home use?
Yes. It is ideal for homes, offices, shops, schools, clinics, hotels, and other facilities requiring reliable single-phase backup power.
Is the generator quiet during operation?
Yes. The heavy-duty soundproof canopy significantly reduces operating noise while protecting the generator from harsh environmental conditions.
Does it have an electric start?
Yes. It comes equipped with an electric start system for fast and convenient operation.
Why Choose the 12.5kVA 1PH HL Power UK Silent Diesel Generator with ATS
- Reliable 12.5kVA single-phase power output
- Automatic Transfer Switch for uninterrupted backup power
- Heavy-duty silent canopy for quieter operation
- Fuel-efficient diesel engine
- Electric start convenience
- Stable voltage for sensitive electrical equipment
- Durable construction for long service life
- Low maintenance and dependable performance

















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