Diesel Generator Sets: Essential Knowledge, Classification, and Pricing Explained Diesel generator sets are essential backup power solutions widely used across industries including hospitals, construction sites, data centers, factories, and more. As a compact power source driven by an internal combustion engine, a diesel generator ensures uninterrupted power supply during outages or in areas without grid access. However, during the procurement process, many buyers often wonder: Why do prices vary so significantly even for the same brand or power rating? In this article, we will explore the types, structure, applications, performance grades, installation standards, and most importantly, the factors that affect the price of a diesel generator set. What is a Diesel Generator Set?   A diesel generator set (genset) uses a diesel engine to drive an alternator, converting diesel fuel into electrical energy. Its compact size, mobility, ease of operation, and low maintenance make it suitab...

Site Selection and Layout Guide for Diesel Generator Installation Diesel generator sets are widely used as standby or emergency power sources across various industries. To ensure optimal performance, safety, ease of maintenance, and environmental compliance, careful planning of the installation site is essential. While installation requirements may vary based on specific environments, all locations must meet the basic conditions for the diesel generator’s reliable operation and serviceability.     Site Foundation and Environmental Requirements 1. Load Bearing and Surface Leveling:The ground must support the full weight of the generator set. A concrete foundation is typically recommended, with a surface flatness deviation of no more than ±3mm per meter to reduce vibration transmission. For large generators, embedded anchor bolts should be pre-installed. 2. Space Requirements:Maintain a minimum clearance of 1.5 meters around the generator and at least 1 meter above...

  Introduction: Why Is Your Diesel Generator Shaking? If your diesel generator is shaking or vibrating abnormally, it can seriously affect its performance, reduce lifespan, and create safety risks. Fortunately, with the right diagnosis and maintenance steps, you can solve these issues quickly. In this article, we’ll explain the common causes of diesel generator vibrations, how to troubleshoot them, and tips to prevent future generator shaking problems.     Common Causes of Diesel Generator Vibration 1. Mechanical Imbalance One of the most frequent causes of diesel generator vibration is mechanical imbalance, including: Unbalanced flywheel or generator rotor Worn crankshaft or connecting rods causing uneven movement Misaligned coupling or aged flexible elements These mechanical issues can result in noticeable generator shaking during operation. 2. Combustion System Malfunctions Problems in the combustion system can lead to irregular engine power output, causing vibr...

How Diesel Generators Adapt to High-Altitude Environments Operating diesel generators in high-altitude regions presents unique challenges due to environmental conditions such as low oxygen, low temperatures, strong radiation, and reduced air pressure. These factors significantly impact engine performance and reliability. So, how do diesel generators manage to operate normally in such demanding environments? Let’s explore.     Main Impacts of High Altitude on Diesel Generators 1. Power Reduction Cause: For every 1,000 meters of altitude gain, air density decreases by about 10%, reducing oxygen content. This leads to incomplete combustion. Effect: Output power decreases by 8%–12%, fuel consumption rises, and emissions worsen. 2. Difficult Starting Low temperature and low air pressure cause poor fuel atomization. Battery capacity decreases in cold conditions, leading to insufficient starting torque. 3. Reduced Cooling Efficiency Thin air reduces heat dissipation capa...

Must-Stop Fault Codes for Diesel Generator Sets: Protect Your Equipment and Avoid Losses Diesel generator sets are critical backup power sources for many businesses. However, certain fault codes indicate severe issues that require immediate shutdown to prevent costly damage. In this article, we highlight the key fault codes, emergency shutdown procedures, and preventive measures to safeguard your generator set.     1. Fault Codes That Require Immediate Shutdown 1. Over Speed (超速) Risk: Engine speed exceeds safe limits, which can damage mechanical components or even cause catastrophic engine failure.Action: Immediately cut off fuel supply and inspect the governor and sensors for faults. 2. Low Oil Pressure (机油压力过低) Risk: Insufficient lubrication can lead to cylinder scoring, bearing wear, or engine seizure.Action: Stop the generator, check oil levels, inspect the oil pump, and ensure filters are not clogged. 3. High Coolant Temperature (水温过高) Risk: Overheating may warp cylinde...