Genset Diesel Soundproof Perkins Generator 20kw 50Hz With Water Cooled Engine
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- Loading Port:
- Guangzhou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1500 unit/month
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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
- Q: What is the difference between explosion-proof motor and ordinary motor
- Explosion-proof electric motor is a kind of electric motor which can be used in inflammable and explosive factory. Explosion-proof motors are mainly used in coal mines, oil and gas, petrochemical and chemical industries. In addition, in textile, metallurgy, city gas, transportation, grain oil processing, paper, medicine and other departments are also widely used. Explosion-proof motors as the main power equipment are commonly used to drive pumps, fans, compressors and other driving machines.
- 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.
- Q: What is the difference between a frequency converter and a regular motor
- Frequency conversion motor has great capacity of overload high mechanical strength, wide range of speed and running stability, the characteristics of general motor rated voltage is 380 v, rated frequency 50 hz, can within the scope of 3 hz ~ 100 hz continuous speed! The other converter motor has a special cooling fan!
- Q: Direct drive motor control mode
- A direct drive motor is an electric motor that does not require a transmission mechanism, which drives the load directly. Normally this type of motor has no output shaft and is mechanically different from other motors. But there is no difference between electromagnetic structures and other motors. There is a box and an unframed simple point which means there is no shell.
- Q: What is the difference between a general motor and a high-speed motor?
- The rotational inertia of high speed motor is generally small, so the long type of motor is more.
- Q: The difference between ordinary motor and permanent magnet motor
- There is no ordinary motor in the classification of motors! The power supply method is divided into: dc motor and ac motor The structure is divided into: the permanent magnet motor/induction motor/synchronous motor/the pole motor/no brush motor/transformer, etc., which is divided by excitation method.
- Q: The difference between brushless dc motor and plain dc motor, where is its advantage
- Brushless dc motor consists of motor subject and drive, which is a typical electromechanical integrated product. The stator winding of the motor is a three-phase symmetric star connection, which is similar to the three-phase asynchronous motor. The rotor of the motor is attached to the magnetized permanent magnet, which detects the polarity of the motor rotor and has a position sensor in the motor. Drive consists of power electronic devices and integrated circuit, its function is: accept the motor start, stop, brake signal, to control the motor start, stop, and the brake; To accept the signal of position sensor and the positive and reverse signal to control the flow of the power pipe of the inverter bridge to produce continuous torque. Accept the speed and speed feedback signals to control and adjust the speed. Provide protection and display, etc. Because of brushless dc motor based on self-control type operation, so don't like frequency control of motor speed synchronous motor overload start under plus startup winding on the rotor, also won't generate oscillation and step out when load mutation.
- Q: There is a difference between the electric motor and the other motors
- So the torque output of the motor is going to get a good linear output, and the dynamic and the startup performance can be improved. This is only my opinion, for reference only
- Q: The difference between B34 and B35 motors
- Motor is a device that converts electricity into mechanical energy. It USES the electric coil (which is the stator winding) to generate a rotating magnetic field and is applied to the rotor (such as the cage of a cage) to create the magnetoelectric rotation torque.
- Q: What is the difference between servo motor and general motors?
- The difference between synchronous and asynchronous structures; Ac synchronous motor structure is the stator coil + magnetic rotor, it requires synchronization signals through feedback encoder know rotor magnetic field transformation, achieve the purpose of precise control, which is the stator three phase asynchronous motor structure + rotor core coil stellate or triangular structure, driving voltage alone set of rotating frequency values to achieve control, advanced vector inverter because just simple adjust the display value, no sync signal requirements, so it is not true sense of the closed loop feedback. So the former is more complicated than the latter, and cannot be easily disassembled. The distinction between special and generic; The former type, and due to the encoder manufacturer restrictions, usually form a complete set of drives not only by the inertia medium, power, also according to the communication protocol did plane is special, that is a only corresponds to a servo motor drives, not different series power corresponding connection, and form a complete set of ac asynchronous motor can usually be on different power converter, as long as the current shall not exceed the maximum speed. So, servo also brought challenges to the maintenance industry, usually ac synchronous motor maintenance technology content high, the maintenance cost is big, not only need to set up multiple different kinds and power servo test platform, and accumulated lots of experience.
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Genset Diesel Soundproof Perkins Generator 20kw 50Hz With Water Cooled Engine
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1500 unit/month
OKorder Service Pledge
OKorder Financial Service
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