Cummins Engine Diesel Generator with Light Tower Low-noise 25kva -2000kva
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000 set/month
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Cummins Engine Diesel Generator with Light Tower 50hz or 60hz low-noise 25-2000kva
Briefe performance of silent diesel generator set
1)High quality, steady and reliable performance
2)Blow 71dB at 7 meter
3) Perfect Maneuverability
4) Wide Application
Engine:
Manufacturer | CUMMINS | |
Model | 4B3.9-G2 | |
Cylinder and cycle type | 4 cylinders in line, 4 strokes | |
Aspiration and cooling | Turbocharged and after cooled | |
Displacement | 3.9 L | |
Bore×Stroke | 102×120 mm | |
Compression ratio | 16.5:1 | |
Rated speed | 1500 rpm | |
Governor | Electronic | |
Oil capacity | 10.9 L | |
Prime power | 24kW | |
Standby power | 26.4kW | |
Fuel consumption | 6.0L/H (100% Load) | 4.7L/H (75% Load) |
Coolant capacity | 7.2 L | |
Start system | DC 24V | |
Alternator Specifications：
Manufacturer | STAMFORD |
Model | PI144E |
Type | Single bearing，4-pole，AC brushless and self-exciting |
Frequency | 50 Hz |
Power Factor | cosΦ=0.8 |
Phase | 3 |
Voltage | 400/230 V |
Capacity | 20kW/25kVA |
Insulation class | H |
Protection class | IP23 |
Elevation | ≤1000m |
Control system:
Optional: DSE or Smartgen
Manufacturer: SNARTGEN
MODEL: HGM6120KC
HGM6120KC Control System is mainly used in generating supervising and control of land type diesel generator set and the switching between diesel generator set and city electricity supply. It is combined with digitalization, intelligence and network and capable of generator start and stop, generator data supervising and testing, protection alarm, city electricity supply quality supervising and starting generator automatically when power failure happens or city electricity supply is beside the set point.
Light tower generator set :
- Q:Im tryin to do a little home experiment. I want to know the detailed steps to turn an ac or dc motor into a power producing generator. I dont wanna pay for info so any links to free websites with details on this subject would be appreciated. Nothing complex explaining voltage and stuff like that just the actual pieces i need to add replace or remove for power production. thanx
- Ac Motor Generator
- Q:Hello all:I was wondering if there was a way to take an electric motor using alternating current ( AC ) and hook it up to a sort of speed controller. Some one told me speed controllers burn out AC motors; is that true?Also, is there a way to hook up a speed controller to an electric motor using direct current ( DC )?Examples:I want to put a speed controller to an windshield wiper motor.I want to put a speed controller on a ceiling fan (not a dimmer switch).Any help would be greatly appreciated. Thank you all in advance.Have a beautiful day.
- You need to get a light dimmer switch that is capable of controlling inductive lighting loads. Just connect this in series with the motor and it should give a reasonable level of control. Ensure that the dimmer switch has a large enough current rating for the motor.
- Q:i need to know this b/c im having a test on it so someone please help me out so i can understand it better
- A permanent split capacitor (psc) motor is a single phase AC motor that has a capacitor that provides a phase shift for the current in the auxiliary windings. The capacitor and the auxiliary winding are connected all of the time and not just while the motor is accelerating to speed when starting. The blower in an HVAC air handling unit has a low starting torque requirement and increasing torque proportional to the square of speed as it accelerates. That means that a psc motor, can be designed to provide optimum performance at full speed and still start adequately. The psc motor is less complex, less expensive, more efficient, more reliable and quieter than a capacitor start motor.
- Q:General Electric5k440GT47CL B 40G AMB 103 M3/4 HP 115V 1725 RPM 60 cycles10.0 A 37024400
- It is either 3-phase or the white wire is the hot one (if it is single phase). If it is 3-phase, hook all the wires up, and run motor, if it runs in reverse, switch two wires.
- Q:What were people doing (using) before the invention of the AC induction motor?
- First answer got it in the wrong order... Human power, then animals, then water, then wind, then steam. Internal combustion engines came along about the same time as electric motors (the earliest automobile designs came in 3 flavors: powered by steam engine, electric motor, and gasoline engines). Of course you asked specifically about AC induction motors (which came after DC motors), you will have to check the history books yourself for this level of detail.
- Q:building a 30hp rotary phase conveter for my shop, need to know how many micro farids for this motor to start.
- The starting cap is sized to provide a phase shift to the start winding. Capacitance and voltage will depend on motor design, voltage, frequency, required starting torque, HP, and the design current of the start winding. You'll need to know alot more about your motor before doing the calculations. Your motor manufacturer has already done the work. Look 'em up. Don
- Q:Why don't AC motors use commutators?
- Because the direct current motor changes the current direction through the commutator, the coil continues to rotateThe alternating current is always changing direction, there is no need to use the commutatorThe difference between an engine and an electric motor is that there is no power supply on the engine connected to the motor, and the motor is connected to the power supply, but it may not have no other electrical appliance
- Q:We rewound an ac motor but when we tested it,in a jog, one of the coil got burnt. We checked if there was a wrong connection but there was none. We checked also the number of turns,the size of wìre. We rewound the burnt coil,and test again,the same thing happened.We're wondering why it was happened?.Please help. . .
- The basic reason is too much current, so need to find the cause of that. I have had experience with a motor that drew far too much current on no load, and continually burned out, and it turned out the field lamination were skewed so that the field was not properly aligned magnetically. This did not cause poling, but the problem was visible when the field was inspected. This was a manufacturing defect. Other reasons may be shorted turns, or the laminations are not well insulated, as each is supposed to be insulated from the next. I expect you have already checked for poling and that the shaft does not have excess play. I don't know what the effects of a bad rotor are. I guess the winding causing the problem can be tested and compared with others on the bench, without the rotor. Apply a low voltage from a transformer to the winding and measure the current, comparing with other identical windings. When you say tested in a jog: To me jogging is pulsing the motor to step it along a bit. Could this be grossly exceeding the current rating? I guess a particular coil would tend to burn out first, but the others would be hot too. In the end the rated current should not be exceeded for more than a few seconds, then wait for it to cool down. Some larger motors have starters that prevent the restart until it has cooled down. It is also possible that a supply phase is bad, possibly due to a faulty contactor or connection that has high resistance..
- Q:How to run a dc series motor in ac? Will it limit its characteristics?
- hi. AC automobiles are designed and outfitted in a different way than DC automobiles. AC automobiles earnings on the 60 hertz clock of a capability line (or 50Hz in different countries) - this suggests the capability line ameliorations stages 60 cases a 2nd - to rotate, whilst DC automobiles are designed with the voltage point utilized. you are able to administration them the two, yet with different skill. the simplest to regulate is the DC motor (replace the skill (the voltage) and it turns slower or quicker.
- Q:Their advantages,disadvantages comparison table?
- These are terms used in vfd's except FOC, I've no idea what that means. The other terms are not comparable anyway. Try looking at manuals for various manufacturer's vfd's such as ABB, Toshiba, etc
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Cummins Engine Diesel Generator with Light Tower Low-noise 25kva -2000kva
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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