400KVA Standby Diesel Generator Set (Cummins NTAA855-G7A)
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000 set/month
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400KVA Diesel Generator Set used as standby and emergency power
1. Features
1) Universal design and manufacture
2) Most widely used around the world
3) With most service terminals
4) Engineers are familiar with Cummins powered gensets
5) You could find spare-parts very easy
2. Technical Specifications
Technical Specifications | |
Genset model | SCE440 |
Genset rated power | 320KW/400KVA |
Rated voltage | 230/400V (adjustable) |
Rated current | 576 Amps |
Frequency | 50 Hz |
Power factor | 0.8 Lagging |
Connecting type | 3 phase 4 wire |
Cooling system | Closed cycle water-cooled with fan, water tank |
Overall dimension (L×W×H) mm | 3600×1000×1950 |
Gross weight (kg) | 3700 |
Diesel Engine | |
Brand | CCEC CUMMINS |
Model | NTAA855-G7A |
Engine type | 6 cylinders in line,4 stroke, air-air after-cooled |
Aspiration | Turbocharged |
Rotating speed | 1500 RPM |
Engine cooling system | Water-cooled |
Speed governing system | Electronic speed governor |
Starting method | By 24V batteries |
Engine filter system | Dry type air filter ,fuel filter, oil filter, water filter |
Displacement(L) | 14 |
Bore×Stroke(mm) | 140×152 |
Compression ratio | 14.0: 1 |
100% Load fuel consumption (l/h) | ≤75.6 |
Lube capacity(L) | 33.4 |
Alternator | |
Brand | ENGGA |
Model | EG315-320N |
Excite type | Brushless self-excited AVR regulation |
Connecting type | 3 phase 4 pole |
Steady frequency change | 0.50% |
No load voltage | ≥95%-105% |
Steady voltage | ≤±1% |
Insulation class | Class H |
Protection grade | IP21 |
The components of the genset | |
(1) Diesel engine; (2) Alternator; (3) Water tank & radiator assembly; (4) Control panel; (5) Base frame. | |
3. INSPECTION AND TEST
1 GENERAL
1.1 Each engine shall be tested at manufacturer’s workshop to certify the engine output and fuel consumption in accordance with the site operating condition specified by purchaser on the specification datasheet.
1.2 All relevant information drawings pertinent to the testing and test procedure shall be transmitted to the purchaser in advance of the test date notification.
1.3 The purchaser shall call for additional testing if test results are unsatisfactory or marginal. Any equipment rejected shall be repaired or replaced to the purchaser’s satisfaction and tests shall be repeated.
1.4 Any unsatisfactory material, equipment, installation, or workmanship shall be replaced or repaired to the purchasers satisfaction at the manufacturers cost.
1.5 The engine and generator shall be tested individually in accordance with relevant standards specified above.
1.6 The completed and individually tested engine and generator shall be assembled onto the base plate with all auxiliaries, instruments and controls for a complete test of the generator set.
- Q: I'm a salesman for a welding supplies company, and a customer is interested in buying a diesel welder/generator for use in the paddock where he can't get electricity. While looking around I've come across a 200amp machine but it says it's a 200amp AC welder. it was my understanding that all welders are DC standard, and the AC current was only on welders to weld aluminum.
- NO, you are wrong. Most simple common use welder runs on low voltage high current AC to weld steel, except plasma welder that requires very high voltage DC. Of course, portable welder runs on battery power high current DC where AC power source is not available.
- Q: Does a current carrying conductor experiences a force onlywhen the current is in the same direction as the magnetic field?
- Current carrying conductor will always experience force, weather the magnetic field is from external or self induced magnetic field. The reason I know this is because I have been involved in testing 50,000 watt diesel generator sets by applying a dead short (1000's amps) across the output. And have observed double (00) cables jumping on the laboratory floor (like a garden hose when you slam the valve shut).
- Q: I have a generator overseas and it has been giving me problems. It ran for 7 days, died due to over heat. fixed that prob, now it wont start, gives me a code 0097 01, water in fuel. but the sensor is good, wires read good. At a brick wall here.
- I looked online and this company makes everything from small gas driven to large diesel driven. You say the code is for water in the fuel and if it's diesel water would ruin the injectors so it very well could not allow it to start for that reason. At a minion you need to tell us a little more. Did it shut its self down for the over heat or did it size and shut down? that is a good point to start with.
- Q: A) what are the pros cons of each system?B)Also what are the operational loss in each case?
- Hydroelectric is a good source of power and is used around the country where there is a good source of water. Drawback is initial cost. Today Hoover Dam would probably cost a millions to build. Environmentally they are clean. Diesel Electric is used commonly in areas where there is a lack of water or funding to build hydro. The cost of Diesel is cheep er on the front end than hydro but is expensive to operate and keep up. Since oil will continue to go up and is environmentally damaging it is not a great choice. Steam generators are still in use. They are more expensive to build than Diesel. Coal is very dirty and new coal fired generators are not being produced. Wind Mill generation is a very old method of producing electricity and has a mediums cost to construct it is clean and has fairly inexpensive upkeep. It is estimated that one wind mill can provide the current needs of 40 homes. The Tennessee Valley Authority is now producing power from wind mills. There are also several companies in the West that have wind power. There of course is also atomic power. There is major construction costs and upkeep because of the danger from atomic materials. There is also a cost of getting rid of the used material used as it continues to be dangerous.
- Q: I think i'm looking for 5000 watts which should cover my fridges and a fan and light, maybe the TV too. I also think I want 120/220v, and one that uses unleaded. What about horsepower and rated output? Are those important? What's the difference between say a Cummins Onan 6500 at Costco (currently $250 off) and a $399 generator of the same wattage on sale at Home Depot for example?
- We went whole hog before the year 2000 in preparation of Y2K. We bought a 6500 KVA Coleman which at an 80% duty cycle should give 5200 continuous watts of power. This would service a refrigerator, an energy efficient small freezer, lights, maybe a TV. Enough to get you through 72 hours of whatever. We only had to fire it up one time, when there was a big outage due to a big power pole being out. (We live out in the country, so we have a Franklin stove with pot hooks, grill, etc., so we can make coffee, cook, etc.) We also keep 75 individual gallons of pure water, enough supplies to handle two weeks, and a continous spring to handle bathrooms. We got our generator from Northern Tool. Another good place is Harbor Freight. Better to be prepared than to be sorry, tomorrow. At the time of the dawning of this new century, we could accomodate all our family and friends for 90 days, and never leave the property.
- Q: Hi, i have a peugeot diesel conected to an 8kw alternator via a lay shaft engine 2275rpm alt 1500rpm at 2250rpm engine produces max torque 70lb ft, alt should only need 33lb ft. under heavy load engine allmost stalls. I think i need avr control? Can you help with advice and componants? Many thanks Andre
- 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: I live in KARNATAKA,INDIA.Due 2 powercuts i am plannin 2 buy 1 of the aboveI want my answer URGENTLY
- diesel generator is your best bet. solar battery inverter is very inefficient.
- Q: I would like to idle my 1981 mercedes benz 300sd for about 4 to 8 hours a day. will i hurt my car somehow if i do this?i am buring diesel to generate powers to charge my battery bank, so i have power for my power tools, it's hard to explain
- No damage. truckers do it every night to run the A/C or the heater. There is a cheaper way; generator or wind charger or hydroelectric. My honda generator can do 4 hrs on about 1/2 gal. If you need DC only you could build a gen using a car alternator (internally regulated, one wire) and a lawnmower engine.
- Q: There are several ways to start the diesel generator set?
- will be cut to the automatic control switch (AUTO), and with automatic switching power switch (ATS) control switch shall be placed in automatic position, when the electricity stopped,
- Q: Can bases be sources of electricity? Please explain why and cite your references. Thanks :)
- base has many meanings. Air force bases sometimes have a diesel generator. Base hospitals almost always have diesel generators. A chemical base, together the right metals, can act as a electrochemical cell (battery). A base metal, such as zinc and copper, with the proper acid can act as a electrochemical cell (battery). .
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400KVA Standby Diesel Generator Set (Cummins NTAA855-G7A)
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000 set/month
OKorder Service Pledge
OKorder Financial Service
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