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

 

 

Specifications:

MODEL

GNRP25

PRIME POWER (KVA/KW)

25/20

STANDBY POWER(KVA/KW)

28/22

Rated voltage(V)

400/230

Rated speed(rpm)

1500

Rated frequency(Hz)

50

Power factor

0.8

Ambient temperature(°C)

40

Altitude(m)

1000

Connection type

3 phase  4 wires

ENGINE MANUFACTURER

PERKINS

Model

404D-22TG

Rated Power(kW)

27.4

No. of cylinders & configuration

In-Line 4 cylinders

Method of operation

4-stroke

Speed regulation

Mechanically governor

Starting system

DC 12V Electronic start

Cooling method

Closed-circuit cooling system

Total displacement(L)

2.216

Compression ratio

23.3:1

Bore×Stroke(mm)

84×100

100% Load fuel consumption(L/h)

≤7.1

ALTERNATOR MANUFACTURER

STAMFORD

Number of Phase

3

Connection Type

3Phase and 4Wires

Number of Bearing

1

Power Factor

0.8

Protection Grade

IP23

Terminal

12

Winding/ Pitch

100% Copper   2/3 Pitch

Cooling Fan

Cast alloy aluminum

Exciter Type

Brushless, Self-Exciting

Insulation Class, Temperature Rise

H/H

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

≤±1%

Sustained Short-Circuit Current

300%(3 in):10s

CONTROL SYSTEM

DSE SERIES

 

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="">

 

Optional:

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:What is the difference between a three-phase asynchronous motor and a regular motor?
Three-phase asynchronous motor has high efficiency, energy saving, low noise, small vibration, and the advantages of reliable performance, can make using of the drive for different mechanical: such as fan, compressor, water pump, crusher, cutting machine and other equipment, and is available for coal mining, mechanical industry, power plants and various industrial and mining enterprises as a prime mover. Thank you for your reference. I hope I can help you.
Q:The difference between plateau motor and ordinary motor
Medium altitude increases, the air cooling effect is reduced, heat dissipation ability to drop, increase temperature, every 1000 m, elevated temperature to increase by 3-10%, therefore, to fix the motor temperature rise limit.
Q:What is the solution to other circuit boards when the servo motor is turned on
Are you strictly grounded? Does your servo power supply have a power connection (no filter) with the switch power source of the control system? Or the quality of your switch? Personal suggestion: the reason that the power of switch power supply is relatively large, you buy a switching power supply in Taiwan to try the power supply.
Q:If the value of the capacitor on a motor is smaller, it can also be installed in other motors
The capacitance of this capacitor is so unstable that it can't be used!I hope my answer will help you.
Q:Can ac servo motor be used as ordinary motor?
Want to see is synchronous servo or asynchronous servo, general is synchronous servo servo, not using ordinary frequency converter, but Siemens 70 series inverter can control the synchronization and can control the asynchronous, ordinary converter doesn't (work well)
Q:How do you solve the problem of stepping motor jitter
What you said, step by step, vibration is like shaking a step motor, or other, under normal circumstances, the motor power is, suddenly will shake once, this is normal phenomenon. Because electrical motors will look for an initial phase point in a second. There will be no jitter in the run, and there are several possibilities when there is a situation: The breakdown of the drive is not good, and if it is subdivided, you can either reduce the breakdown or increase the pulse frequency. The driver current is not sufficient to see if the driver current is in the working current area The motor is too heavy. Provide enough voltage. You can solve your problem if you have no problem with the equipment Satisfaction please adopt
Q:What are the characteristics of plateau motors? Why can't the general motors be used for plateau areas
Plateau motor motivated than other plateau powerful allowance, anti-aging, customize electromagnetic scheme according to different altitudes good heat dissipation, antifreeze die condensation etc. General motors is designed at an altitude of 1000 the following: including motor insulation level is low, the plateau thin air cooling no ordinary motor can't satisfy the, sand big strong ultraviolet radiation with a large temperature difference between day and night motor easy internal condensation, aging fast ordinary can't satisfy the... In general, ordinary electric motors can produce fever, condensation, low power, outdoor motor, etc
Q:The problem of speed regulating motor and general motors
Of course must be better than the general motor. On the electromagnetic, due to the variable frequency power supply with accompanying wave current, frequency conversion motor by the special design, can reduce the resulting electromagnetic loss. In addition, the speed control system for motor has higher sensitivity and should minimize its moment of inertia. Speed regulating motor in these areas have special design. Of course also can be used as ordinary motor speed regulating motor, but it won't pay!
Q:The difference between PWM and general motors
Frequency conversion motor adopts "special inverter induction motor + frequency converter" way of ac speed regulation, make the mechanical automation degree and greatly improved the efficiency of production equipment miniaturization, increase comfort, is to replace the traditional mechanical control and dc speed control scheme.
Q:What is the difference between an energy-saving motor and a general motor
Features of high efficiency energy-saving motor: 1, save energy and reduce long-term operation cost, very suitable for textile, fan, water pump, compressor, power saving a year recoverable motor acquisition cost. The machine can be switched on and off, and the asynchronous machine can be replaced completely. 3, rare earth permanent magnet high efficiency and energy saving motor itself than ordinary more than 15 ℅ save power. The power factor of the motor is close to 1, improving the quality factor of the power grid without the power factor compensator. Small electric current, saving power distribution capacity and extending the overall operating life of the system.

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