Product Description
A 45 kVA Diesel Generator refers to a generator with a power rating of 45 kVA (Kilovolt Amperes), typically powered by a diesel engine. Diesel generators like these are widely used in industries, businesses, and residential areas where a reliable and long-lasting power supply is required, especially in areas where grid power is unstable or unavailable.
Key Specifications for a 45 kVA Diesel Generator:
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Power Rating:
- 45 kVA is the maximum apparent power output the generator can supply. In terms of real power, assuming a power factor of 0.8, this would correspond to around 36 kW of usable power.
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Engine Type:
- The generator is powered by a diesel engine, which is known for its reliability, fuel efficiency, and ability to run for long periods without requiring frequent refueling.
- The engine is usually designed for industrial-grade applications, offering durability and performance under heavy loads.
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Voltage Output:
- Single-Phase (230V) or Three-Phase (415V) outputs, depending on your application. Three-phase generators are more common for industrial and commercial use due to their higher efficiency and ability to handle larger loads.
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Fuel Type:
- Diesel, which provides greater fuel efficiency and longer operational hours compared to gasoline-powered generators.
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Cooling System:
- These generators often come with an air-cooled or liquid-cooled engine, depending on the model. Larger generators like the 45 kVA usually have liquid cooling systems to ensure efficient operation and prevent overheating during extended use.
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Fuel Tank Capacity:
- The fuel tank size will typically range from 30 to 60 liters, allowing the generator to run for several hours depending on the load.
- A typical 45 kVA generator can run for about 8 to 12 hours on a full tank at 75% load.
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Noise Level:
- Diesel generators can be noisy, but most modern models come with noise-reducing enclosures or silencers to meet environmental noise standards.
- Typically, noise levels range from 70 dB to 80 dB at a distance of 7 meters.
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Starting Mechanism:
- Electric start is standard in most modern generators, which provides ease of operation and quick startup.
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Applications:
- Industrial Use: Powering factories, workshops, and manufacturing units.
- Commercial Use: Used in hotels, shopping malls, and office buildings to provide backup power.
- Residential Backup: For larger homes or estates, providing backup power during grid failures.
- Construction Sites: Providing temporary power at construction sites where no electricity is available.
Features:
- Fuel Efficiency: Diesel engines are more fuel-efficient compared to gasoline engines, especially under heavy load conditions.
- Durability: Diesel engines are generally built for long-lasting, high-performance operations.
- Low Maintenance: Diesel generators tend to have low maintenance requirements, and parts are usually available easily for servicing.
- Portability: Some models come in compact and mobile designs, making them easy to transport and set up.
- Automatic Voltage Regulation (AVR): This ensures stable voltage output to protect connected appliances or equipment.
Safety Features:
- Overload Protection: Automatically shuts down the generator in case of excessive load to protect the engine.
- Low Oil Pressure Shutdown: Prevents damage to the engine by shutting it down if oil pressure drops too low.
- High-Temperature Shutdown: Turns off the generator if the engine temperature exceeds a safe limit.
- Earthing and Short Circuit Protection: Protects against electrical faults and ensures safe operation.