WeiFang 10-220 KW Silent Type Diesel Generator Set

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WeiFang 10-220 KW Open Type Diesel Generator Set

Technical Date

WEIFANG series generator sets adopt 2100,495,4100,4105,6105,6113 series engine produced by WEICHAI HUAFENG, WEIFANG TIANHE, WEIFANG HUAYUAN which devoted themselves to the research of diesel engines all the year round . They are all development , manufacturing, sales of specialized high-tech enterprises. The engines have more fine performances including reasonable price, low oil consumption, high reliability , easy to maintain etc.

Power coverage from 10kw~220kw
Model: GF: Open type &GFS: Soundproof /Silent/Supper silent type
Speed: 1500/1800rpm
Alternator: Stamford /Leroysomer /Marathon/ABB/YIHUA YHG

IP &Insulation Class: IP22-23 &F/H
Frequency: 50/60HZ
Controller: Deepsea/Comap/Smartgen/DKG/Others
ATS  System: Smartgen/ABB/SOCOMIC /Others
Silent&Supper silent  Gen-set Sound level: 63-75db(at 7m side)

YIHUA WEIFANG Generator set Technical specification
generator set performanceHUAFENG Engine PerformanceDim.L*W*H
Prime power
Standby power
Silent typeWeight














1.Q: What is your MOQ of this item?

A: 1-10 piece

2.Q: What is the lead time?

A: 25-35 days after receiving your L/C or T/T deposit.

3.Q: Is it all right to make customer's own brand name?

A: We can be your OEM manufacture with your authorization of brand.

4.Q: Where is your Loading Port?

A: China Port.

5.Q: What are your payment terms?

A: 30% deposit and balance T/T against copy of Bill of Lading or L/C at sight.

6.Q: What is your company's available production capacity?

A: 3000-5000 pieces against your orders.

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Q:How many kilowatt hours would I need to power a town of 1000 people plus businesses and a mine?
You need kilowatts, not kilowatt hours. The amount of power you need varies depending on who turns on what at any given time, and especially on what kind of equipment you are using in the mine. Mines can use huge amounts of electric power. Assuming you are talking about a fairly small mine, you are probably looking at something around 500 kilowatts peak demand. This would require a small power plant. You may be able to get a diesel generator this size, but it would be more efficient to use several smaller generators. This would allow you to shut down some generators to vary the output to meet the varying demand.
Q:Diesel generator or steam turbine?
Neither. At these sizes, it's most efficient to use a gas turbine, in which the expanding gas of the burning fuel turns the turbine directly, rather than going through the lossy process of boiling water. A large gas turbine can be as much as 57% efficient in electricity production, which is far higher than a diesel engine. A gallon of diesel fuel contains about 130,000 BTU, or 137 megajoules (MJ). At a 55% conversion rate, that would mean 75.35 MJ of electricity. There are 3.6 MJ in a KWh, so that's 20.9 KWh per gallon of diesel, or 20,930 KWh for 1000 gallons.
Q:How can I make a homemade electric generator to power my house?
You can re-design you house to run with 12 volts DC power: 1. Build a 12 volts battery bank,100000 AH or more.Connect 100 pieces of battery in parallel. Each battery requires a high current blocking diode at 100 amperes. 2.Change all the light bulbs into 12 volts. 3.You cannot use any electric appliances that run with 115 volts AC power. Like desktop computer,but you can replacing it with laptop computer that running on 12 volts DC. 4.Replace all appliances that able to run with 12 volts DC. They are existed in the market and they were designed for camping purpose. 5.Make a huge solar panel to recharge the battery bank. 6.You can feed the 12 volts home make power source to the AC panel to save some wiring.
Q:self build generator AVR problem advice and componants please?
You have to set up a speed control of some sort. There are electronic versions out there that run off the frequency of the alternator. They are not cheap. It is surprising just how much power is required to produce your desired electrical output. I have a large diesel direct coupled to a four pole alt.with mechanical speed control also for 1500 rpm for 50Hz 240V and have also found a little issue when welding with it. If the governor is set for the load it can over rev a bit - if set to be perfect without load it struggles to get back up to 230V if welding at 120A plus. It's been easier to live with it in the end. If you are stalling out you will have to do something about a reliable speed control - check out the quality alternative energy companies that actually install RAP systems and ask about the control setups they can provide for exactly your situation. Keep looking because there are systems that will fix your problem, and give you a very useful machine! Good luck.
Q:Diesel generator is not what is the reason for generating electricity
the excitation winding wiring error, polarity opposite.
Q:Whats the different between a UPS and Generator?
A generator is usually powered by a diesel or gas (petrol) engine which powers an alternator to produce mains power for hours provided it is topped up with fuel. A UPS uses a large battery and a high powered inverter circuit to produce mains power but is not expected to power equipment for very long, just long enough to shut them down safely without loss of data.
Q:how much diesel does an 5MW generator use?
the rule of thumb is that an efficient diesel, working continuously burns 1 gal/hr for every 15hp developed. A 5MW generator therefore requires about 6,705 hp. 6705/15 447 gal/hr in 30 days30 * 24 *447 321,840 gallons. Given that very large engines can be extraordinarily efficient, which will make up for some of the mechanical and electrical losses, a good guess would be 300,000 gallons
Q:Diesel 3 phase 100 Kva electric generator shuts down?
Its seems ur AVR circuit circuits not functioning or mal functioning check all glass fuses relays ( coil contacts of pcb mounted miniature relays ) healthines in AVR PCB isn't open type or sealed type ?,. Check all input plugs connection to speed sensor too.voltage monitoring relay should pick up (AVR pcb). go thro the manual if there any , what is the climate is ti too Humid chill windy , Is ur Generator is fitted out side or inside building ? some time certain environment AVR circuit may mal function , some time there won't be a fault at all .once after checking all those points -try again best of Luck - or pm me
Q:question on electrical in flat?
This electrical specification describes some aspects of the electrical distribution system for a block of flats (apartment building in USA terms). A 3 phase power supply is 3 live wires and a neutral with 400 volts or so between any two live wires and 230 volts or so between any live wire and the neutral. Each flat would be connected to one live wire and neutral. A change over switch is a switch that can switch the load from one power source to another. It could switch between two mains connections from the power company or it could switch between the power company mains and a standby diesel generator set. An RMU transformer is a ring main unit transformer. The transformer would be the step down or substation transformer from the transmission line voltage to the 400 volt level. There would probably be one transformer for all of the flats, possibly two if there are two mains connections from the power company. The RMU designation indicates that the transformer includes additional components such as the change over switch and main circuit breaker as a single piece of equipment. Advanced features might include such things as transformer temperature monitoring, load monitoring, and remote indication provisions. Unless the features are enumerated, it isn't a particularly useful description. It may or may not include features in addition to the minimum required by government regulations. If you are purchasing only an individual flat, this might offer some assurance that the electrical system is modern and reliable, but it is a very poor description to offer prospective purchasers of individual flats.
Q:is the chinese air craft carrier powered by diesel engines or a nuclear reactor?
The original Soviet version was nuclear powered, but the Russians took that equipment out before they sold it to the Chinese. There are numerous diesel powered boilers, generators, and turbogenerators installed.

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