Factory price china yuchai diesel generator sets 250kw

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Product Description:


open type dioesel generator with yuchai enginee 
1) Factory direct sale 
(2) CE, ISO9001 quality 

Power range



All series powered by Yuchai engine


All series owning alternator options of Stamford/Marathon/ENGGA

Controller system

Hanging control box, automatic control module Smartgen HGM6310

Base frame

International channel steel welded base, inbuilt composite damping system; sandblast, acid-washing, antiseptic treatment


Standard genset-joining radiator of 40 °C ambient temperature



Diesel generator Powered by Yuchai Engine,which yuchai is a large state-owned enterprise and a Nasdaq listed company in USA (NYSE:CYD). Its main business covers diesel engine, contruction machinery, vehicle parts. The engines produced by Yuchai include series YC6G, YC4G, YC4E to which American technology applied, series YC6A, YC6B, YC6J, YC4B, YC4D, YC4F, YC4W to which German technology applied, and YC6M series in which world top technology integrated, totally 12 series.


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Q:What are the functions of frequency meter and also its safety precautions and connections? thank you?
A frequency meter may have different meanings to people in different fields, though they are related. In electrical situations there are the vibrating reed types seen of generator power boards. These are simply connected across the mains like a voltmeter. These indicate when the mains is close to the desired frequency. They help with setting the RPM of a diesel generator. In radio and electronics applications it is more likely to be called a frequency counter. It has a digital counter, a frequency reference and a time base counter. It measures frequency by counting the input signal for a specific time. They are often able to measure time intervals too. These can be very precise, especially using precision external references. Connections. Connect to the signal to be measured as appropriate, so for lower frequencies the connection is something like an audio cable with clip leads. This can load the circuit under test. A divide by 10 oscilloscope probe is useful to reduce this loading. Frequency meters for higher frequencies like VHF, UHF and microwave often have a 50 ohm input, and are designed to be connected via a coaxial cable, terminated at the input of the instrument. There has to be an arrangement to tap power off the device being measured. Safety Precautions. The most important safety precaution is to keep the voltage or power at the input to a level that will not cause damage. The lower frequency types may have a voltage rating, and the 50 ohm types have a power rating. A suitable kind of attenuator is needed if the voltage/power is too high.
Q:How does a DC generators throttle actuator’s sensor work?
eir if you sense the current load by a line resistance of perhaps 0.1 ohm, you can increase or decrease the RPM of the generator as the current rises and falls
Q:How would a browns gas Generator work on a naturally aspirated Diesel engine?
Had the previous responder actually read from his Wikipedia reference he would have proven himself incorrect
Q:Is it safe to run AC/Ref systems using diesel generator continiously?
I've done service work in areas after a hurricane, and I've seen a lot of units run off of generators. There's nothing wrong with it. Those systems are fairly hardy. But if the manufacturer says your warranty is at stake, you have to decide how much that warranty is worth to you.
Q:question about propane generators?
Why a propane unit? Propane cost more per gallon that gasoline or diesel. If you have access to natural gas it would make more sense.
Q:What are some basic things or advice you can tell me about buying a portable generator?
To the past comment regarding fuel consumption - You sated: For some reason, a big generator- say 6000 watts will go through twice as much gas as two 3000 watt generators! No idea why. Look it up if ya want. Totally true. Anyways, that ratio is far from accurate. Don t be misconstrued by not taking into account the fact that the listed specs for any unit describes fuel consumption based on load. All the listed specs show consumption-over-time, indicating that that consumption is during operation of the unit while at only 1/2 of the maximum rated load capacity. For your perusal, some generator specs taken from authorized Honda dealer web sites. Honda ~3500 (max watt) series Tank Size:6.2 Gallons Run Time (50% Load):16 Hours And the Honda ~6500 (max watt) series 6.2 Gallons Run Time (50% Load):10.4 Hours Anyways, if one were to crank up the Honda3500 from its 1/2 load of say 1750watts, to say about 3200watts, I would gamble the fuel consumption rate would spike significantly, and to the point where heat and exhaust would factor in largely; the 1/2 load operation for the 6500 series would yield 3250watts, incidentally. Even if there were so be some kind of (likely negligible if any) savings by having and utilizing 2 of the 3500 units at the same time, would it make up for the additional money spent on the cost of ownership of the 2 units, versus the single expense of the more powerful unit? (one of the 3500w units $1,600 while the 6500w costs about $2700+/-) Also, would someone want to occupy space with 2 units at once, either while in use or in storage? What about the chance of more things going wrong while running 2 units, let alone the increase in noise (et al) pollution. I would fathom the 6500w engine, and all moving components, would be much less taxed over time with respect to the similar output of the 2-unit scenariowhich sounds chaotic and in illogical, and was not even thought out.
Q:Minimum load for a kohler generator?
500 kva is a big generator and I am guessing it is diesel. It is safe to run at 10% load however it is not good for the engine itself to make a practice of that. It can lead to lower cylinder temperatures and incomplete combustion over time. It is always better to run at or as close to max load as you can.
Q:Any experienced Electrical Engineers out there?
Is it too late to switch to a 240 volt single phase generator of the same capacity? This would have a 60 amp capability and would handle the surges with no trouble. I don't see how a capacitor will help. If you are stuck with the 3 phase generator, perhaps you can switch the ACs for ones with 3 phase motors. That will spread the surge over the 3 phases. There are also soft-start ACs .
Q:Can backup generators be recharged?
if you are using a classical gas or diesel powered generator there would be no need for recharging obviously if you are using a bank of batteries and a inverter to convert the DC voltage to AC, then you would need to size your solar power system large enough to both run your home and charge up the batteries so enough power would be stored for night time use and seasonal adjustments.
Q:Need advises.help pls?
Actually setup your own company is not necessary to have any professional qualification. I am not very sure is your this business needed? Most of the big hi-tech company director also not in their major study in U. Just go and do it as what you intend to do. Dont waste your time and wait here and there. I am doing accounting services but i am also not from this accounting background but i still go ahead and i have my own company now.

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