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: OK so yesterday I salvaged the pump motor from a vacuum cleaner (actually it looks like a jet engine, if you look inside it it has slanted fins). Now I'm not completely clueless with electrical stuff, but I believe I should power this with an AC supply, like the outlet. Is this true? I have a converted old PC power supply to take power from the outlet and use it into small electronics projects, but I guess I can't use it!The thing is, I might want to build something portable with it. So how can I power the motor without using the outlet?Thank you!
- You could build a simple 120V DC battery pack with size D 1.2V 4AH rechargeable cell. It could power this high power motor for about 15 minutes. Carry this battery pack with a heavy duty back pack,then you can run around with this motor for fun.
- Q: How is frequency is efecting when a motor running by electric power,What is the relation of KW with FREQUENCY?
- Dear Meetantacheri, I am not sure which frequency you refer to: 1) The Power Supply Frequency You need to look in your Ordinary Level Physics Books or on the wwweb at: Synchronous AC Motors Asynchronous AC Motors 2) The Rotational Speed of the Motor: For a DC Motor this depends on whether the rotor and stator are Series or Parallel Connected and the Mechanical Load that is on the Motor. For a Synchronous AC Motor you get field slippage if the mechanical load is too high I am not sure what you mean by the kW / f part. If a motor is overloaded it slows down, takes a lot of current and the power consumption rises. This overheats the motor and the winding are destroyed. (see back-EMF)
- Q: How can we test servo motor ? Is the testing of a servo motor is different from other types of AC DC motors ?thanks
- Any motor with a positioning system is a servo motor. Having said that there are motors specially designed with high torque to function as servos, for which different testing procedures must be applied. DC motors are best to work as servos. .
- Q: Does a 1 HP motor draw more wattage than an AC one at the same EMF?
- 1 HP is 746 watts. It doesn't matter if it is a 120vac motor or a 240vac motor. A 120vac motor will draw 2x the current than a 240vac motor to develop the same HP. A 1 HP, 120v DC motor still draws 746 watts. But a DC motor can't run on AC power, nor can and AC motor run on DC power without some sort of inverter or converter. The matter of efficiency is something else. Some of that power used to develop 1 HP is lost to friction or heat.
- Q: I have an electric drill (large) it has 4 wires going to the motor, six connections on a double-pole,double throw switch and is connected to 120V AC. One of the four wires is connected to the neutral (white) of the power line, the other three must be connected to the switch to make it reversable. Can any one help?
- It is most likely this is a commutator motor with brushes and a field, the so called universal motor, meaning it works with AC or DC. Being a drill it is most likely a series motor, with field and armature coils in series. To reverse such a motor the connections to either the field or the armature are reversed. The four wires to the motor would be field and armature. The six connections to the switch allow either the armature or field to be reversed. The basic connection is the neutral goes to one end of the motor and the active goes to the other end. Now consider the reversing switch. Draw it out on paper The other end of the winding with neutral goes to one changeover pole. The Active goes to the other changeover pole. The two wires from the reversing winding go to the normally open and normally closed contacts, but are crossed over. Thus NC may be straight and NO crossed over. The 2 jumpers are the crossover from NO to NC poles.
- Q: Why is an A/C motor not used as common as an Induction motor? Whereas, A/C generator is a household name.
- has to do with the non-engineering types b*stardising the terms
- Q: Can the welding line of AC welding machine be dead?
- In fact, if we discuss the electric shock of the two wire from the wider range, the harm to the human body is varied. The human body in the welding process in contact with the two line, the current acting on the human body in the contact area will produce electricity burns, electric brand or the central nervous reflex and strong muscle contraction caused tissue fracture and fracture mechanical injury; arc welding process, the industry protection is not the time, can make it happen an eye disease or make the metal particles penetrate the skin causing skin metallization; in addition, there is a more severe shock.
- Q: When I turn on the AC/heater/vent fan, it runs, but is very loud and there is very little air coming from the vents. What is the problem?
- My Dodge Ram did the same thing remove the fan motor 3 screws passengers side under dash remove ele plug mine had foam inside it from the door that closes to divert the air. check and see if the door is broke or jammed with the motor out.
- Q: I had an HVAC tech check the AC units on a house just before I bought it. He said on one of them, the condenser fan motor is quot;locked upquot; (his words), well, I went up there to check things and the fan spins just fine, however the motor won't start. It won't start if I spin the fan with a stick either.He quoted me $425 to replace the motor, but I think I can do it myself. Is there a place that would sell me one?Also, the current motor in there is not the original one (The unit is an old 50YG500514 Carrier. It looks like someone replaced the fan motor before with an Emerson 1/4 hp motor. The wiring looks different. (I have another unit exactly like it that works fine, and that one has a GE motor).
- Check and make sure you match a generic motor with frame / horse power / Voltage / RPMs/ and proper rotation. The original motor horse power is important to match. If the new motor requires a run capacitor, have the seller match one for you. Haul the motor to WW Granger. I think they are nation wide. they can match it up for you. they have a web sight too. Some motors are universal motors who's rotation can be reversed by exchanging two sets of motor leads with instructions attached. Good luck. Rangefinder
- Q: What are the speed regulating methods of AC motors? Detailed point
- 1. use frequency changer to change power frequency speed regulation, speed range is wide, stability smoothness is better, mechanical characteristic is hard. That is, with the rated load, the speed drops much less. Stepless speed regulation. It is suitable for most three-phase squirrel cage asynchronous motors.2., change the magnetic pole logarithmic speed regulation, belong to level speed regulation, speed adjustment smoothness, generally used in metal cutting machine tools.3. change slip speed regulation.
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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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