Genset Diesel Soundproof Perkins Generator 20kw 50Hz With Water Cooled Engine

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Product Description:

Soundproof Perkins Genset Diesel Generator 20kw 50Hz With Water Cooled Engine



Quick Detail:

1. Perkins water cooled diesel engine: 404D-22TG
2. Stamford AC Brushless, Self-Exciting alternator :PI144G
3. Smartgen auto control panel with ATS










Rated voltage(V)


Rated speed(rpm)


Rated frequency(Hz)


Power factor


Ambient temperature(°C)




Connection type

3 phase  4 wires





Rated Power(kW)


No. of cylinders & configuration

In-Line 4 cylinders

Method of operation


Speed regulation

Mechanically governor

Starting system

DC 12V Electronic start

Cooling method

Closed-circuit cooling system

Total displacement(L)


Compression ratio




100% Load fuel consumption(L/h)




Number of Phase


Connection Type

3Phase and 4Wires

Number of Bearing


Power Factor


Protection Grade




Winding/ Pitch

100% Copper   2/3 Pitch

Cooling Fan

Cast alloy aluminum

Exciter Type

Brushless, Self-Exciting

Insulation Class, Temperature Rise


Telephone Influence Factor( TIF)

TIF <50 / THF<2%< span="">

Total Harmonic TGH/THC

<1.5% at no load / <5% at load< span="">

Voltage Regulation, Steady State


Sustained Short-Circuit Current

300%(3 in):10s




Digital Control panel

Controller Brand: Smartgen, Deepsea,ComAp

Control Panel: English interface,LED screen and touch buttons.

Main Functions:

1- Display loading power, voltage, currenct, frequency, speed, temperature, oil pressure, running time etc.

2- Warning when low or high voltage, low or high frequency, over current, over or low speed, low or over battery voltage etc.

3- Over load protection, over/under frequency protection, over/under/imbalance voltage protection, and low oil shutdown


Soundproof/Silent Box:

1. Excellent ventilation

2. Oil tank mounted on base frame for 12 Hours working

3. Highly Corrosion Resistant construction

4. Excellent Access for Maintenance

5. Security and Safety

6. 1m<80DBA / 7m<70dba< span="">



1. Trailer type

2. Soundproof / water proof

3. ATS (automatic transfer switch)

4. Parallel system

5. Remote system


PMC System:

1. Standard 23 pitch windings avoid excessive neutral current

2. Permanent magnet generator system provides constant excitation under all condition

3. Optional accessories available for easy paralleling with mains or other generators

4. AVR auto voltage regulation, auto exciter, auto adjustment


Genset Diesel Soundproof Perkins Generator 20kw 50Hz With Water Cooled Engine

Genset Diesel Soundproof Perkins Generator 20kw 50Hz With Water Cooled Engine


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Q:The motor does not turn except sound
Is the connection ok? The sound of the urn is the coils of the coils. What's the electric motor.:If it's a single phase of the motor that might be a fault of the current or the initiating device, the third phase is the power supply,.
Q:The difference between pulse motor and servo motor
But if you ask the difference between the stepping motor and the ac servo or dc servo, I can tell you: Stepper motor start-up needs a slow speed, and can control through pulse, and is inversely proportional to the speed and torque of the motor, the higher the speed, torque is smaller, and the highest speed is not more than 1500 r and his itself has no feedback device, speed up the easy step, and the low speed easy to shake. And other kinds of motor position control (pulse) and speed (analog control) with a feedback device, constant torque under the rated speed, the speed of tens of thousands of turn, and because there are feedback device step will not be lost
Q:Can a converter control a general electric machine
The frequency converter is used to control the ordinary motor, and if it is a frequency converter, you can use the frequency converter
Q:What is the difference between a speed reducer and a regular motor?
Reducer is a kind of dynamic convey institutions, using the gear speed converter, put the number of rotary motor slowdown to turnover number, and get a larger torque. The output torque is raised at the same time, and the output ratio of the torque output is reduced by the output of the motor, but it is important to be careful not to exceed the reducer's rated torque. At the same time, the inertia of the load is reduced, and the inertia is reduced to the ratio of reduction. And you can see that the general motors have a inertia value. General reducer with oblique gear speed reducer (including parallel shaft helical gear reducer, worm gear reducer, bevel gear reducer, etc.), planetary gear reducer, cycloid pin wheel reducer, the worm gear and worm reducer, planetary friction type mechanical CVT machine, and so on.
Q:Does the motor swing around?
The rotation must be oscillating, and the motor will also produce the left and right swings of the left and right sides
Q:My electric car rides on the motor and doesn't turn
Check for good or bad. When the hall element is damaged, the control function is lost. Check the brake switch. The action of the left and right brake switch is to disconnect the motor power when braking. So the switch is broken and the motor is not electrified. 3, check motor and electrical circuit leads. Due to the high current of electric current and vibration, the possibility of fracture and contact is present. In addition, motor damage is not excluded.
Q:A car needs a lot of electric motors to replace the engine
At least thirty kilowatts. The ford motor car EV1 USES a 42kw three-phase induction motor.I hope my answer will help you
Q:What is the difference between the decelerating step motor and the normal step motor?
Decelerating step motor is also a step motor. The difference is simply to install the decelerator into the inside of the motor, which looks like a step motor. The purpose is to adjust the speed and torque output.
Q:The difference between servo motor and general motor?
The design of an ordinary asynchronous motor is designed by constant frequency constant pressure, and it is not possible to fully adapt to the requirements of variable frequency control. Under the influence of frequency converter for motor 1, the efficiency and the problem of temperature rise of the motor In either in the form of a frequency converter, both in the operation of the different degree of harmonic voltage and current, make the motor in non-sinusoidal voltage, power flow operation. Rejected materials is introduced, at the current widely used sine wave type PWM inverter as an example, the basic is zero, the low-order harmonic larger than the rest of the carrier frequency times the left and right sides of higher harmonic components as: 2 u + 1 (u for modulation ratio). Can lead to higher harmonic motor stator copper loss, rotor copper (aluminum), iron loss and the increase of the additional loss, the most significant is the rotor copper (aluminum) consumption. For asynchronous motor is close to the base wave frequency corresponds to the synchronous speed of rotation, therefore, higher harmonic voltage to a larger slip cutting rotor after conducting bar, will produce very big rotor loss. In addition, additional copper consumption due to the skin effect is considered. These losses will make motor extra heat, low efficiency, output power decreases, and such as ordinary three-phase asynchronous motor running in the inverter output non-sinusoidal power supply conditions, the temperature rise is to increases 10% ~ 20%.
Q:How do ordinary motors achieve precise positioning
Ordinary motors can be accurately positioned through a series of circuits. Specific as follows: In action slider side low add a micro switch, micro switch control an intermediate relay, in the middle of the normally closed contact is broken the power of the motor, and at the same time delay relay through 3 s, the use of time relay normally open point back to the motor power supply. The highest point also can add a microdynamic switch the principle is the same! This completes the basic positioning control circuit and the lowest cost.

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