Small Water Cooled Generator Buying Guide

So as to successfully designing diesel generator set, it's very important to think about all manufacturing processes to make new designs at fair rates. To be able to be noticed, FUZHOU JET ELECTRIC MACHINERY CO., LTD pays attention to the client's production requirements. Every phase of production will be supervised very closely.

Jet Power is a world famous company for its noncompetitive light tower generator. Jet Power provides a wide range of air cooled generator for customers. During the production of Jet Power gasoline engine, a series of production processes are carried out, including cutting, polishing, oxidizing, and painting or coating. People will not blame for any wear and tear or other problems with this product they might buy, due to its wear resistance.

Our goal is to be a global leader in this industry and to deliver high-quality and cost-competitive products to customers worldwide.

FUZHOU JET ELECTRIC MACHINERY CO., LTD branded diesel generator set has relatively long service life than that of other different brands. Since the productivity and sustainability of our business depend on the performance of the merchandise, we attach great Importance for their reliability and lifespan. With technology capacity, we continuously search for increased reliability for our goods and reduce the risk of expensive failures.

Jet Power has gained world-wide reputation for its top quality gas generator set. Jet Power provides a wide range of alternator for customers. The product has an outstanding operational life time expectation of up to 15,000 hours compared to the traditional lighting. People highly praise that this product meets their many requirements such as no flicker, strobe, and glare, providing maximum eye comfort.

We strive for excellence. We are not satisfied with work that is "average" or "OK." We seek innovative ways to create "better" every time.

If you would like to extend the warranty period of portable light tower generator, please consult our Customer Service Department for details. The extended warranty period is the warranty coverage that is initiated after the typical warranty period has expired. It is important to note that you can choose to purchase this warranty before the manufacturer's warranty expires.

FUZHOU JET ELECTRIC MACHINERY CO., LTD has gained high popularity for its high quality gasoline water pump. gasoline water pump produced by Jet Power is very popular in the market. The product has a longer lifespan than traditional light sources and is unaffected by rapid cycling - frequently switched on and off. The product is great for places where lights are cycled on and off quickly because it is able to provide full light right away.

Our value is to help customers discover solutions to the challenges they face by delivering the products and services they need to succeed.

Sizing a diesel generator involves calculating the following load factors:

Continuous operating loads, derating factors, transient performance, non-linear loads at any given time

1. Total continuous load (operating kVA)

Calculate the total kVA of all motors and machinery that will be running simultaneously

Calculate the total kVA of all heating and air conditioning units that will be running simultaneously

Calculates the total kVA of all lights that will be running simultaneously

Operating kVA (rkVA) is equal to the sum of the maximum possible load requirements at one time.

2. Allow any derating

Common derating elements are:

Altitude/environment/temperature/dust/humidity/power factor

Each diesel generator has its own derating characteristics for each project, so its technical data must be referred to. If more than one derate is applied, the multiplier becomes cumulative.

When derating is applied, the continuous rating of the generator is reduced by a multiplier.

3. Transient load performance

When the motor starts, its initial kVA (starting kVA) is greater than its running kVA. This is due to the initial inrush current required to start the motor. The skVA can be several times the rkVA, causing a larger initial load demand and causing a terminal voltage sag.

In general, a voltage dip greater than 25% will cause the generator to stall/shut down and thus become an important factor to consider. Generators have specific starting voltage characteristics that must be considered.

Various startup methods are used in the application to reduce skVA. Each has its own performance characteristics and will provide their starting impact. Technical data can be obtained from the manufacturer.

Motors coming online at different stages, calculations based on the highest possible demand scenario. When there are multiple motors starting at the same time, the total skVA is the sum of the skVA of each motor.

4. Nonlinear load

A non-linear load (NLL) is defined as an electrical device that draws a non-sinusoidal current from a power source (diesel generator), generating harmonics in the current waveform, which in turn distort the voltage waveform.

The current distortion (ID) is a function of the number of pulses. The level of distortion can lead to instability in the load control system and generator excitation system.

In order to limit voltage distortion (VD), the alternator needs to have a sub-transient reactance that allows this level (lower is better).

There are several guidelines/charts to enter ID% and acceptable VD% and provide X”d not to be exceeded.

The selected diesel generator must have an alternator that operates within the limits of X”d. For applications with a high proportion of NLL to the total load, it may be necessary to use an oversized alternator.

Diesel generator size

Once the maximum kVA for each load factor has been determined, the diesel generator will be sized for the highest demand, thus meeting the remaining load factor requirements.

Small diesel generator can't fire, start up. 1, first check the engine oil ( Diesel) Is new, if not new, with more than three months before, need to put the oil ( Diesel) Pour out to change. （ Because the oil ( Diesel) Valid for only three months, more than three months of the oil ( Diesel) Already lost viscosity, no effect. Check the ECU for electricity, without electricity must start. There is a more important problem is that the types of the oil pump system has two PCV valve, the valve position if inserted inside out, also won't start, and it's not the fault code, so firstly identify the mark line, marked by flywheel shell surface. If tags have fall off, it will be two plugs change it one more try, can start that is caused by the PCV valve. 2, small generator engine oil is filled with, if there is no full generator is also not dozen don't fire start. More than 3, if have reached, then look at the spark plug is lighter, if you don't strike a light, the spark plug removed any gasoline in mount, see if the generator of the fire, if the lighter to start up.
power equipment generator manufacturers has gained a lot of popularity over the recent past.
We believe our ability can raise a giant wave of innovation among the field of power equipment wholesale.
The major classifications of are china generator factory, power equipment supplier, power generator manufacturers and outdoor power equipment manufacturers machines.
FUZHOU JET ELECTRIC MACHINERY CO., LTD can reassign work or shuffle around assigned tasks if one team member is overwhelmed while others are not, more effectively managing resources on the fly. With detailed overviews and reports, manufacturers also can more easily stay abreast of new developments.