Silent Perkins Genset Diesel Generator , 20kw 50Hz Generator
- 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
You Might Also Like
Silent Perkins Genset Diesel Generator , 20kw 50Hz Generator
Quick Detail:
1. Perkins water cooled diesel engine: 404D-22TG
2. Stamford AC Brushless, Self-Exciting alternator :PI144G
3. Smartgen automatic control panel with ATS
4. Noise Level: 70dBA at 7m away
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:Can I use the servo motor?
- Can't use what you have said that four thread is U V W the servo motor controller, servo motor by the pulse signal, the line 9 is the servo motor, photoelectric encoder is to control the servo motor torque, speed and Angle.
- Q:What's the difference between a step motor and a brushless motor?
- Brushless motor is no brush, the common life is the electric motor, the old motor has brush, used to change the direction of current, start fast startup torque, not bad, maintenance is easy. The new ones are brushless motors, changing the direction of the current in electronic devices, starting the stable, the torque is smaller, and the maintenance is difficult. The above two kinds of motor controller are simple to adjust speed, cannot locate, namely cannot control electromotor rotation Angle. Speed stepper motors will also be able to locate, need special control and power supply, popular as an example, through programming can be concessions into the speed of the motor according to 720 degrees per second, around 36 degrees 30 minutes. Of course, you can't have a different precision. The speed of the stepping motor is reduced.
- Q:Why does the direct start-up of high power motors affect the voltage of the grid
- The ac motor starts with a current of 5 to 7 times the rated current. The effect of the high power motor directly on the voltage of the grid; The main consideration is that a large start current will reduce the voltage of the grid and cause a ripple effect. Normally, the power grid transformer capacity is over 180kVA, and the power of the motor is below 7kW. At present 4-100kw motor multi-purpose delta voltage drop starting..
- Q:The difference between ordinary motor and permanent magnet motor
- There are two different kinds of classifications that you can't compare. Permanent magnet motor is called permanent magnet motor, not permanent magnet (electromagnet) for permanent magnet. Dc motors with direct current, no direct current (alternating current) is ac motor. A permanent magnet can be a dc motor or ac motor (for example, a home breeze fan). In the same way, no permanent magnet can be either a dc motor or ac motor, or even an alternating current.
- Q:What's wrong with the rotary roller
- It shouldn't be the sound of the motor turning. That's an electric motor with an oversize load that's buzzing; And then the protective device of the motor starts to move, which is what we call the tripping. If you don't jump, the motor will keep turning. That is, the motor is idle; That's the pulley or gear that's connected to the motor and it's not working; That's it. There are only two cases.
- Q:What is the difference between an energy-saving motor and a general motor
- Ordinary motors are ubiquitous in daily life, but energy efficient generators are also beginning to emerge when energy is highly developed. And more and more people are choosing to save electric motors, so what is the difference between an energy-efficient motor and a regular motor? First, the output power of the ordinary motor is less than that of the energy-saving machine. The output power of the ordinary motor is only 50% of the input power, and the energy-saving motor can reach more than 90%. The next year, power issues. The electric motor will be powered by the power supply, and the energy saving motor will turn on the power and the feet will not use electricity. In a society where energy is scarce, we should conserve energy and save money for ourselves. Energy efficient motors can do that. The performance characteristics of high efficiency and energy-saving motors are introduced as follows: 1. Completely based on domestic raw materials. The method of low uncertainty test is used to calibrate the efficiency of the measured results. Contrast with the normal Y series: losses of 15% to 25% and efficiency up 2.5% to 4%. 4. With the improved ventilation systems using highly efficient energy-saving fan of energy-saving motor air gap, the flux density distribution of reasonable design, make the motor efficiency index reaches more than GB18613-2006 grade 2 energy efficiency standard.
- Q:What is the difference between servo motor and general motors?
- Thus, ac synchronous motor belongs to precision adjustment, the encoder is not easy to hit, dust, vibration, in use process, if maintain undeserved can cause all kinds of fault, not general motor maintenance personnel can deal with it.
- Q:Can variable frequency control motor be used as a general motor?
- It should be possible because the converter also needs to be running at 50HZ The question becomes the answer The BM type is the rated frequency 50HZ frequency conversion asynchronous motor
- Q:The difference between the frequency converter and the ordinary motor
- The structure design Structure design, main is also considering the non-sinusoidal power characteristics of variable frequency motor insulation structure, the influence of vibration and noise cooling mode, generally pay attention to the following questions: 1) insulation level, which is generally F or higher, strengthens the insulation strength of the ground and turns, especially considering the ability of insulation to withstand shock voltage. 2) to the problem of vibration and noise of the motor, the motor should be fully considered component and overall rigidity, trying to improve its natural frequency, in order to avoid and every force wave resonance phenomenon. 3) cooling mode: the general adoption of forced ventilation cooling, the main motor cooling fan is driven by an independent motor. To prevent shaft current measures, the bearing insulation measures should be applied to the capacity exceeding 160KW motors. Mainly produces magnetic circuit asymmetry, also can produce shaft current, while the rest of the high frequency component generated by the current role in combination, shaft current will increase greatly, which can lead to bearing damage, so often insulation measures. For constant power frequency converter motor, the special lubricating grease should be used to compensate the temperature of the bearings when the speed is over 3000 / min.
- Q:The motor does not turn except sound
- The motor shaft and shaft sleeve clearance is too large, or motor rotor momentum is too big, a magnetic field when electric motor internal rotor and the stator attraction bruised (commonly known as "chamber"), unable to turn. At this point the electric current will soar, if not handled in time, the machine will burn down.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Silent Perkins Genset Diesel Generator , 20kw 50Hz Generator
- 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
Similar products
New products
Hot products
Hot Searches
Related keywords
