In general, the performance of the generator includes rated speed, rated power, torque, speed regulation, etc. As far as the fuel generator is concerned, there is also the fuel rate. Below we will explain the important generator types. The main performance indicators of diesel generators, these performance indicators affect the choice of our team’s diesel […]

There are six important components of diesel generators, namely the base, engine, starting system, alternator, control system and cooling system.The base is used to install the alternator, engine and cooling system. It needs to have good shockproof performance. This is because the diesel generator set will have a lot of vibration when working. Therefore, the […]

The diesel generator is composed of a diesel engine and a generator, with the diesel engine as the power.The basic structure of the diesel engine is composed of cylinders, pistons, cylinder heads, intake valves, exhaust valves, piston pins, connecting rods, crankshafts, bearings and flywheels. The diesel engine of the diesel generator is generally a single-cylinder […]

In fact, there are many main reasons why diesel generators can not reach the rated speed. The following are the main reasons cited by ITCPower: The mechanical speed regulation of diesel engine.Diesel engine speed regulation is divided into electronic speed regulation and mechanical speed regulation. If it is mechanical speed regulation, then there is an […]

The diesel welding generator must not be damp and must be stored in a dry place, cover with oil cloth during storage to prevent moisture intrusion.No matter in storage or operation, dust, water droplets, metal or other debris must be avoided as much as possible. Do not cover the motor with other debris during operation, […]

The difference between the diesel generator set and the gasoline generator set is the difference in fuel oil. The fuel of the diesel generator set is diesel, and the fuel of the gasoline generator set is gasoline.Secondly, the type of ignition. In the cylinder of a gasoline engine, the mixture of fuel and air is […]

The maintenance of diesel generator has always been a big problem, how should we maintain silent diesel generators?First of all, do all the inspections before starting, including the body, connecting parts, starting electrical circuit, coolant, and oil pump.After checking that all parts are normal, the diesel engine can be started. If it fails to start […]

Air-cooled generator uses wind as a cooling medium to directly cool the diesel generator, and water-cooled generator uses water as a cooling medium, and then dissipates heat through a radiator tank and electric fan. Both are functionally dissipating heat in the air. There is not much difference in application, except that air cooling is suitable […]

The frequency of the diesel generator is determined by the speed of the diesel engine. The speed can be increased by increasing the throttle valve, and then continuously stabilized at the already set speed. This is the speed control system of the generator (that is, the throttle valve and Speed ​​closed-loop control).The voltage of the […]

The air cooled diesel generator adopts the air cooled diesel engine as the power, so it has the characteristics of a wide range of applications for the air-cooled diesel engine, no need for water cooling and accurate diesel engine, especially suitable for engineering construction, telecommunications, agriculture, forestry and fishery, etc. that require field operations and […]

The former news explained four possible reasons of faulty pistons rings of diesel generators. Today, we will discuss the next four main reaons which will cause the broken piston rings.When the elastic force of the piston ring is insufficient or the cylinder liner is excessively worn, the piston ring and the cylinder wall cannot be […]

For our portable diesel generators, the broken piston rings is our most common situation for piston rings problem. Mainly, we will meet the first ring and second ring broken. Sometimes, the rings will be broken into severl pieces, or fracture into crushes. The broken piston rings will fasten the cylinder wore.There are many reaons which […]

In order to make better use of diesel generator, what should be paid attention to? First, the rated power (that is, the capacity of the diesel generator) is the allowable output power for 12 hours (including 10% overload) under the conditions of ambient temperature 20 ℃, relative humidity 60%, and atmospheric pressure of 760 mm […]

When we receive a diesel generator, we should do the following inspections:1) When the unit is not started, check the appearance of the unit, whether all the instruments and cables, and the cable connectors are intact. If any problems are found, you need to do the corresponding treatments before acceptance.2) After all the inspections before […]

It’s important to select the fuel for the diesel generator. Selecting the right fuel with good quality can extend the life of industrial diesel generator and portable diesel generator. How to choose the fuel of diesel generators? 1. The fuel we choose better use the fuel recommended in the operation manual of the diesel generator. […]

If we cannot do the diesel generator maintenance on time, it will lead to a series of problem.First of all, it will hurt the cooling system if the maintenance is not timely. Once the cooling system has the problem, it will have two results. The first one is cooling fuction and effect is not good […]

In fact, after using the diesel generator set for a period of time, there is a problem of power reduction. In fact, this is also a normal phenomenon. So once the power is found to be reduced, how to deal with it? We recommend that customers first let an electrician check, check the condition of […]

In the daily use of our generator sets,Whether it is open type or silent type diesel generator, all water cooled diesel generator’s radiator should be drained. So,What should we pay more attention to when we drain the water tank of these water-cooled generator?Normally, it needs continuous work when we needs generator to power. The generator […]