The ELECPRIME 30kW generator set can provide 37.5kVA of power, typically powering lighting systems, air conditioning, refrigerators, water pumps, security systems, computers, network equipment, and various industrial tools simultaneously. It is an ideal backup power option for farms, workshops, and residences.
A single 30kW generator set can typically power 20 computers, lighting systems, network equipment, and multiple air conditioners simultaneously. In agricultural applications, it can meet the power needs of water pumps, ventilation equipment, and automated equipment. On construction sites, it can simultaneously power welding machines, compressors, and portable tools.

A 50kW generator can power lighting systems, HVAC equipment, water pumps, elevators, refrigeration systems, computers, communication equipment, and production machinery.
It is typically used as a primary or backup power source for small factories, office buildings, hotels, supermarkets, construction sites, farms, and medical institutions.
At 70% load, the ELECPRIME 50kW generator consumes approximately 8 liters of fuel per hour, resulting in low long-term operating costs.

A 30kW generator is typically suitable for small businesses, farms, small factory workshops, and residential backup power. It offers advantages such as low fuel consumption, low purchase cost, and low maintenance costs.
A 50kW generator is more suitable for large offices, commercial buildings, medium-sized manufacturing workshops, and applications where multiple motors or air conditioning systems operate simultaneously.
It is recommended to keep the generator set’s load between 60% and 80%. If your budget allows, we suggest prioritizing a 50kW generator set.

A 30kW generator can typically power lighting systems, office equipment, compressors, ventilation systems, and some production equipment. If you want to choose a 30kW generator set, you need to calculate the total power consumption of your factory.
Among our global customers, some light manufacturing plants, furniture factories, and small processing plants operate normally using 30kW generators. If your 30kW generator set needs to run continuously and your total power consumption is less than 25kW, then a 30kW generator is sufficient. Otherwise, you will need to purchase a larger power generator set.

Typically, a 50kW diesel generator can power an entire office building and serve as a backup power source. Office loads usually include lighting, computers, printers, network equipment, security systems, elevators, HVAC systems, and communication infrastructure.
A 50kW generator can usually meet the power needs of these critical loads. It also needs to be equipped with an Automatic Power Supply (ATS) system and a soundproof enclosure to ensure automatic power restoration after a power outage.

When operating the ELECPRIME 30kW generator set, we recommend keeping the load between 70% and 80% to effectively improve fuel efficiency and extend generator life. Prolonged operation with excessively low or high loads can damage the generator. At 25% load, fuel consumption is typically around 3.5L/hour. At 50% load, fuel consumption is typically around 5L/hour. At 75% load, fuel consumption is approximately 6.5L/hour, while at 100% full load, fuel consumption can reach 8L/hour.

At 25% load, a 50kW generator consumes approximately 5 liters of fuel per hour. At 50% load, fuel consumption typically increases to 6.5 liters per hour. At 75% load, fuel consumption is approximately 8 liters per hour. At full load, fuel consumption is approximately 11 liters per hour.
However, fuel quality, altitude, ambient temperature, and maintenance schedules can affect combustion efficiency and increase fuel consumption.
Clogged air and fuel filters, and poor injector performance can also significantly increase fuel consumption. Improving fuel efficiency through appropriate configuration and regular maintenance can help reduce fuel consumption.

Perkins, Kubota, Yanmar, Cummins, and Baudouin all offer excellent fuel economy.
Perkins generators boast high fuel efficiency and relatively low operating costs. Kubota engines are compact, fuel-efficient, and highly reliable. Yanmar generators feature an optimized combustion chamber design for high combustion efficiency, reducing fuel consumption while increasing lifespan. Cummins is one of the world’s most popular generator brands, known for its durability, extensive after-sales support, and ample spare parts supply. In recent years, Baudouin has gained significant attention for its powerful performance, while also demonstrating good fuel economy in industrial applications.

The cost of operating a 50 kW diesel generator 24 hours a day depends primarily on fuel consumption and local diesel prices. Typically, a 50 kW generator operating at about 75% load consumes approximately 8-11 liters of diesel per hour. Over 24 hours, total fuel consumption could be between 192 and 264 liters. If diesel prices are $1 per liter, the daily fuel cost would be approximately $192 to $264.
Fuel costs are only one part of the total operating cost. Maintenance, oil, filters, coolant, regular servicing, and depreciation costs should also be considered.
Load has a significant impact on operating costs. A generator operating at 40-50% load may consume less fuel. Properly configuring a generator can reduce long-term operating costs compared to operating it near full load.

For generator sets ranging from 30kW to 50kW, brands with simple engine designs, readily available spare parts, and low maintenance costs are generally preferred. Statistics show that Cummins, Perkins, Kubota, Yanmar, and Weichai are typically considered to offer excellent value for money.
Cummins generators are technologically mature, reliable, durable, and have low maintenance costs. Perkins generators are also highly regarded. Kubota generators perform exceptionally well in commercial and agricultural applications. Yanmar generators offer outstanding durability and fuel efficiency. Weichai has readily available and relatively inexpensive spare parts, resulting in a lower overall operating cost.

Yes, the ELECPRIME 50kW generator can be used as a primary power source and operate under varying load conditions. It can run continuously for 24 hours when the load is maintained at around 70%.
Typically, the 50kW generator set has a 10% overload capacity; it is recommended that overload conditions not exceed 1 hour.
The primary generator requires maintenance based on operating hours. The engine oil, fuel filter, and air filter must be changed every 250 to 500 hours of operation.
If your 50kW generator operates below 30% load for extended periods, the generator set’s lifespan will be reduced, and periodic load tests should be performed.

Yes, the ELECPRIME 30kW generator is widely used in agriculture to provide power for farmland irrigation.
The starting current of induction motors used in agricultural production is much higher than the current under standard operating conditions. Therefore, we recommend using a 30kW generator only to start a 10 to 15 horsepower water pump. If you have a frequency converter installed, you can effectively reduce the starting current of the water pump, allowing you to start a 20 or 25 horsepower water pump motor.

A 50kW generator can output 62.5 kVA of three-phase power, making it a versatile medium-sized main power unit.
On commercial construction sites, a 50kW mobile generator can provide immediate power for municipal projects.
A 50kW generator equipped with an ATS (Automatic Power Supply) system and a large-capacity fuel tank can provide continuous power to telecommunications infrastructure. Small businesses and industries find the 50kW generator well-suited for their needs. In the event of grid failures, the 50kW generator can precisely take over the load, ensuring stable production operations.

Yes, a properly configured 50kW generator set can simultaneously power multiple heavy tools, temporary site infrastructure, and on-site office areas.
For optimal operation on construction sites, a 50kW generator set requires professional and standardized configuration. The trailer-mounted generator needs a robust and durable trailer chassis; a soundproof enclosure constructed from high-strength steel; and a multi-voltage selector switch that allows for quick switching of output voltage modes to meet the power needs of different equipment.

Yes, whether it’s a 30kW or 50kW generator, as long as it’s equipped with an intelligent parallel controller and electronic speed governor, it can operate in parallel with other generators.
If your critical equipment requires 50kW of load power, using two 50kW generator sets in parallel ensures operational continuity. Even if one generator set fails, the other can still handle the full load.
In a parallel system of 50kW generator sets, if the load is low, the control system will automatically shut down the other generators, operating only one generator set to avoid power waste.

ELECPRIME 30kW-50kW industrial generator sets support both single-phase and three-phase configurations, with frequencies including 60Hz (primarily for North America) and 50Hz (primarily for Europe, Asia, and Africa).
110/240V Single-phase configuration: Typically used for residential backup power, small offices, and construction site trailers.
220/480V Three-phase configuration: Typically used in manufacturing, agricultural irrigation pumps, and heavy construction equipment. It is the standard configuration for industrial power supply, minimizing current load and resulting in minimal losses during long-distance transmission.

The ELECPRIME 50kW silent diesel generator set typically exhibits a noise level of 65 dB(A) – 70 dB(A) when operating at full load and measured at a distance of 7 meters.
A super silent enclosure is also available, with noise levels typically below 65 dB(A). Our silent enclosure utilizes sound-absorbing foam, is equipped with sound-absorbing baffles and louvers, and uses S-shaped intake and exhaust baffles to guide airflow, reducing generator set noise.

For 30kW or 50kW diesel generators, maintenance must be performed based on operating hours or daily schedule, whichever comes first. For standby generator sets, a routine oil and filter change and operational test is typically required every 250 to 500 hours of operation, or at least annually.
For primary generator sets, drain and change the oil, replace the oil filter, replace the primary and secondary fuel filters, and check or replace the air filter every 250 to 500 hours of operation.
Check for radiator blockage, test the coolant antifreeze concentration, and check the drive belt tension, etc.

ELECPRIME’s 50kW diesel generator sets, when regularly maintained and operated under suitable load conditions, typically have an average service life of 20,000 to 30,000 hours.
Standby generator sets can easily last 20 to 30 years.
However, if a unit is used as the main power source and operates continuously in harsh industrial environments, its service life is reduced to approximately 6 years.

ELECPRIME’s standard warranty period for primary 30kW to 50kW diesel generator sets is typically 1 to 2 years or 1,000 to 2,000 operating hours, whichever comes first.
For standby generator sets, the warranty period is 24 months or 2,000 operating hours. Some brands offer extended warranties of up to 5 years (60 months), but the generator set must undergo certified annual maintenance as required.
Consumable parts and maintenance items are not covered by the warranty. These include engine oil, coolant, fuel filter, air filter, V-belt, fuses, and starter battery.
Damage to the generator set due to improper installation, improper operation, or failure to perform scheduled maintenance is not covered by the warranty.

1. When your generator set malfunctions, send the generator nameplate, fault code, and video. ELECPRIME’s technical engineers will remotely troubleshoot potential causes such as wiring, fuel injection, filters, and controllers, and provide repair guidance.
2. If the malfunction is caused by the engine, you can enjoy official after-sales service at your local service center.
3. Replacement parts will be sent to you via international express, air freight, or sea freight.
4. For large-scale power projects experiencing problems within the warranty period, ELECPRIME will dispatch technical engineers to the site for repairs. ELECPRIME will cover round-trip airfare and labor travel expenses. If the problem occurs outside the warranty period, the customer will bear the relevant costs, but ELECPRIME will still provide technical support and repair solution guidance.

ELECPRIME typically combines Cummins or Perkins engines with Stanford generators and deep-sea electronic controllers. This combination is the best-selling and has received consistent praise from customers.
The Cummins 50kW generator set features a powerful 4-cylinder engine with excellent load capacity, while the Perkins 50kW industrial configuration offers extremely high cost-effectiveness.
Both the Stanford generator and the deep-sea electronic controller are world-renowned brands, known for their stable and reliable quality and lifespan well over 20 years.

If you need a highly integrated, technologically advanced 50kW generator with excellent load-bearing capacity, choose Cummins. If your 50kW generator needs to handle different fuel qualities or be easy to repair and maintain, choose Perkins.
Cummins designs and manufactures its own engines, generators, and controllers. The highly integrated Cummins 50kW generator set responds quickly under heavy loads.
Perkins 50kW generator sets use an open architecture, typically assembled with Stanford alternators, Leroy-Somer alternators, and deep-sea controllers. This structure facilitates maintenance and offers high cost-effectiveness.

Under normal circumstances, a 50kW generator set can run continuously for hundreds of hours, with the load maintained at 60%-80% of the generator’s rated power and proper ventilation. Even if a 50kW generator is connected to a high-capacity fuel supply system, it cannot run indefinitely. Industrial diesel generator sets need to be completely shut down every 250 to 500 hours of operation for oil, fuel filter, and oil filter replacement.