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Used/ Second Hand 25KW/31KVA Silent-Type Natural Gas Generator 380-440V

This pre-owned 25KW/31KVA silent-type natural gas generator is a reliable and efficient power solution. Operating quietly, it delivers stable 380-440V output, making it perfect for industrial backup power needs. Its used condition ensures cost-effectiveness without compromising performance.
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  • KPWY31NG

  • KING POWER

  • 8502200000

Pre-Owned KPWY31NG Silent-Type Natural Gas Generator: A Comprehensive Overview

In the realm of industrial power generation, having a reliable and efficient backup power source is paramount. The pre-owned KPWY31NG silent-type natural gas generator stands out as a formidable solution, combining robust performance with cost-effectiveness. This comprehensive overview delves into the generator's specifications, components, features, applications, and maintenance requirements, providing a detailed understanding of its capabilities and benefits.

Generator Overview

The KPWY31NG is a 25KW/31KVA silent-type natural gas generator designed to meet the demanding power needs of industrial and commercial settings. Its pre-owned status offers significant cost savings without compromising on performance or reliability, making it an attractive option for businesses looking to optimize their power infrastructure.

Engine Specifications

At the heart of the KPWY31NG lies a KING POWER engine, model KP4Y138-NG6. KING POWER is renowned for manufacturing high-quality engines that deliver consistent performance under various operating conditions. The KP4Y138-NG6 engine is specifically engineered for natural gas applications, ensuring efficient fuel consumption and reduced emissions.

  • Power Output: The engine generates a continuous power output of 25KW (31KVA), providing ample power to support critical industrial equipment and systems.

  • Speed: Operating at a steady 1500rpm, the engine maintains a consistent power supply, minimizing fluctuations and ensuring smooth operation.

  • Fuel Type: Designed for natural gas, the engine offers a cleaner and more cost-effective alternative to traditional diesel or gasoline engines, reducing environmental impact and operational costs.

Alternator Details

Paired with the KING POWER engine is a Robot alternator, model RB-25-4. Robot is a trusted name in the alternator industry, known for producing high-quality, durable components that deliver reliable electrical output.

  • Power Rating: The RB-25-4 alternator is rated for 25KW, perfectly matching the engine's power output to ensure efficient energy conversion.

  • Voltage and Frequency: It provides a 380-440V, 50HZ output, compatible with standard industrial electrical systems, facilitating seamless integration into existing power infrastructures.

  • Phase and Wiring: The alternator features a 3-phase 4-wire system, offering flexibility in power distribution and enabling the connection of a wide range of electrical loads.

  • Power Factor: With a power factor of 0.8, the alternator ensures efficient power utilization, reducing energy waste and optimizing system performance.

Physical Dimensions and Weight

The KPWY31NG generator is designed with compactness in mind, making it suitable for installations where space is at a premium.

  • Dimensions: Measuring 1700mm in length, 1000mm in width, and 1220mm in height, the generator can be easily accommodated in most industrial settings without requiring extensive modifications to the existing layout.

  • Weight: Weighing 850kg, the generator is relatively lightweight for its power output, facilitating easier transportation and installation. However, proper foundation and anchoring are essential to ensure stable operation and prevent vibrations.

Silent-Type Design

One of the standout features of the KPWY31NG generator is its silent-type design, which significantly reduces noise levels during operation. This is achieved through a combination of advanced sound insulation materials and a specially designed enclosure that dampens vibrations and minimizes noise propagation.

  • Noise Reduction: The silent-type enclosure effectively reduces noise levels to a minimum, making the generator suitable for use in noise-sensitive environments such as hospitals, schools, and residential areas adjacent to industrial facilities.

  • Ventilation: Despite its sound-insulating properties, the enclosure is designed to ensure adequate ventilation, preventing overheating and maintaining optimal operating temperatures for the engine and alternator.

Protection and Safety Features

The KPWY31NG generator is equipped with several protection and safety features to ensure reliable operation and prevent damage to the equipment and surrounding environment.

  • IP22 Rating: The generator has an IP22 protection rating, indicating that it is protected against solid objects larger than 12.5mm and dripping water. This makes it suitable for indoor and outdoor installations, provided it is sheltered from heavy rain and direct exposure to water.

  • Overload Protection: The generator is equipped with overload protection mechanisms that automatically shut down the unit in the event of an excessive electrical load, preventing damage to the alternator and connected equipment.

  • Short Circuit Protection: Short circuit protection features safeguard the generator against electrical faults, ensuring safe operation and minimizing the risk of fire or electrical hazards.

Applications

The KPWY31NG silent-type natural gas generator is versatile and can be used in a wide range of industrial and commercial applications, including:

  • Backup Power: As a reliable backup power source, the generator can provide uninterrupted power supply during grid outages, ensuring the continuous operation of critical equipment and systems.

  • Prime Power: In remote or off-grid locations where access to the main power grid is limited or unavailable, the generator can serve as the primary power source, supporting various industrial and commercial activities.

  • Peak Shaving: The generator can be used to supplement the main power supply during peak demand periods, reducing electricity costs and alleviating strain on the grid.

Maintenance and Serviceability

Regular maintenance is essential to ensure the long-term reliability and performance of the KPWY31NG generator. The generator is designed with serviceability in mind, making it easy to access key components for inspection, cleaning, and replacement.

  • Scheduled Maintenance: Following a regular maintenance schedule, including oil changes, filter replacements, and engine inspections, can help prolong the generator's lifespan and prevent costly breakdowns.

  • Spare Parts Availability: KING POWER and Robot, the manufacturers of the engine and alternator, respectively, offer a wide range of spare parts and accessories, ensuring quick and easy repairs when needed.

  • Technical Support: Reputable suppliers and distributors of the KPWY31NG generator provide comprehensive technical support, including installation guidance, troubleshooting assistance, and operator training.

Conclusion

The pre-owned KPWY31NG silent-type natural gas generator is a cost-effective and reliable power solution for industrial and commercial applications. With its powerful KING POWER engine, high-quality Robot alternator, compact dimensions, and silent-type design, the generator offers exceptional performance, efficiency, and noise reduction. Its protection and safety features, versatility, and ease of maintenance further enhance its appeal, making it an ideal choice for businesses seeking a dependable backup or prime power source. By investing in the KPWY31NG generator, businesses can ensure uninterrupted power supply, reduce operational costs, and minimize their environmental impact.


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Mainly provide cutomers all over the world the natural gas generator set, biogas generator set, coalbed gas generator set, diesel generator set, gsoline generator set as well as the relative spare parts.

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